Look up daily records set on a given day for a month, day, or all-time.
Out of a possible 5,646 records: 397 (Broken) + 99 (Tied) = 496 Total
NOTE: These records are based on the historical daily observations archived in NCDC's Cooperative Summary of the Day data set and preliminary reports from Cooperative Observers and First Order National Weather Service stations, and as such are subject to change.
The Period of Record (POR) represents the number of years with a minimum of 50% data completeness. All stations have a Period of Record of at least 30 years.
Data available as Tab-delimited and XML.
| Station▴ | County▴ | State▴ | Lat▴ | Lon▾ | COOP/ WBAN ID*▴ |
ASOS/ COOP▴ |
POR▾ | New/ Tied Record▴ |
Diff▴ | Record Date▾ |
Previous Record▴ |
Previous Date▾ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BELLE MINA 2 N | LIMESTONE | AL | 34.69 | -86.88 | 010655 | COOP | 62 | 107.0°F | 4.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| MUSCLE SHOALS REGIONAL AP | COLBERT | AL | 34.74 | -87.60 | 13896 | ASOS | 71 | 107.0°F | 7.0 | 2012-06-30 | 100.0°F | 1968-06-30 |
| RUSSELLVILLE NO 2 | FRANKLIN | AL | 34.51 | -87.73 | 017131 | COOP | 56 | 106.0°F | 6.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| ROCK MILLS | RANDOLPH | AL | 33.16 | -85.29 | 017025 | COOP | 54 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 1969-06-30 |
| HUNTSVILLE INTL AP JONES FIELD | MADISON | AL | 34.64 | -86.79 | 03856 | ASOS | 53 | 105.0°F | 7.0 | 2012-06-30 | 98.0°F | 1969-06-30 |
| TUSCALOOSA MUNICIPAL AP | TUSCALOOSA | AL | 33.21 | -87.62 | 93806 | ASOS | 50 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1954-06-30 |
| TUSCALOOSA ACFD | TUSCALOOSA | AL | 33.21 | -87.62 | 018380 | COOP | 63 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1954-06-30 |
| ANNISTON METROPOLITAN AP | CALHOUN | AL | 33.59 | -85.86 | 13871 | ASOS | 70 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1954-06-30 |
| MOULTON 2 | LAWRENCE | AL | 34.49 | -87.30 | 015635 | COOP | 54 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1969-06-30 |
| GAINESVILLE LOCK | GREENE | AL | 32.83 | -88.13 | 013160 | COOP | 51 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| SCOTTSBORO | JACKSON | AL | 34.67 | -86.05 | 017304 | COOP | 110 | 103.0°F | 0.0 | 2012-06-30 | 103.0°F | 1931-06-30 |
| BANKHEAD LOCK & DAM | TUSCALOOSA | AL | 33.45 | -87.36 | 010505 | COOP | 51 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1978-06-30 |
| HAMILTON 3 S | MARION | AL | 34.10 | -87.99 | 013645 | COOP | 49 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| VERNON | LAMAR | AL | 33.74 | -88.13 | 018517 | COOP | 50 | 102.0°F | 3.0 | 2012-06-30 | 99.0°F | 1988-06-30 |
| HALEYVILLE | MARION | AL | 34.23 | -87.64 | 013620 | COOP | 72 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| ALEXANDER CITY | TALLAPOOSA | AL | 32.95 | -85.95 | 010160 | COOP | 42 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1978-06-30 |
| SYLACAUGA 4 NE | TALLADEGA | AL | 33.21 | -86.21 | 017999 | COOP | 50 | 101.0°F | 3.0 | 2012-06-30 | 98.0°F | 1959-06-30 |
| SAND MT SUBSTATION | DEKALB | AL | 34.29 | -85.97 | 017207 | COOP | 61 | 101.0°F | 3.0 | 2012-06-30 | 98.0°F | 1954-06-30 |
| OPELIKA | LEE | AL | 32.66 | -85.45 | 016129 | COOP | 52 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1978-06-30 |
| HEFLIN | CLEBURNE | AL | 33.65 | -85.60 | 013775 | COOP | 51 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1969-06-30 |
| GUNTERSVILLE | MARSHALL | AL | 34.33 | -86.33 | 013573 | COOP | 56 | 101.0°F | 3.0 | 2012-06-30 | 98.0°F | 1969-06-30 |
| CENTREVILLE 6 SW | BIBB | AL | 32.87 | -87.24 | 011525 | COOP | 35 | 101.0°F | 3.0 | 2012-06-30 | 98.0°F | 1978-06-30 |
| TROY MUNICIPAL AP | PIKE | AL | 31.86 | -86.01 | 03878 | ASOS | 30 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 1978-06-30 |
| MORRILTON | CONWAY | AR | 35.16 | -92.77 | 034938 | COOP | 83 | 108.0°F | 2.0 | 2012-06-30 | 106.0°F | 1931-06-30 |
| CONWAY | FAULKNER | AR | 35.08 | -92.43 | 031596 | COOP | 110 | 107.0°F | 3.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| SEARCY | WHITE | AR | 35.27 | -91.72 | 036506 | COOP | 91 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| BLUE MOUNTAIN DAM | YELL | AR | 35.12 | -93.65 | 030798 | COOP | 41 | 106.0°F | 7.0 | 2012-06-30 | 99.0°F | 1994-06-30 |
| NIMROD DAM | PERRY | AR | 34.96 | -93.16 | 035200 | COOP | 65 | 105.0°F | 1.0 | 2012-06-30 | 104.0°F | 1954-06-30 |
| CABOT | LONOKE | AR | 34.98 | -92.01 | 031102 | COOP | 44 | 105.0°F | 5.0 | 2012-06-30 | 100.0°F | 1980-06-30 |
| GREERS FERRY DAM | CLEBURNE | AR | 35.52 | -92.00 | 032978 | COOP | 48 | 105.0°F | 4.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| BATESVILLE L&D 1 | INDEPENDENCE | AR | 35.76 | -91.64 | 030460 | COOP | 60 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 1991-06-30 |
| GILBERT | SEARCY | AR | 35.99 | -92.71 | 032794 | COOP | 74 | 105.0°F | 1.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| MOUNTAIN VIEW | STONE | AR | 35.84 | -92.10 | 035046 | COOP | 41 | 105.0°F | 6.0 | 2012-06-30 | 99.0°F | 1969-06-30 |
| FORT SMITH REGIONAL AP | SEBASTIAN | AR | 35.33 | -94.36 | 13964 | ASOS | 111 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1988-06-30 |
| BATESVILLE LVSTK | INDEPENDENCE | AR | 35.83 | -91.79 | 030458 | COOP | 69 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| MAMMOTH SPRING | FULTON | AR | 36.49 | -91.54 | 034572 | COOP | 100 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1969-06-30 |
| CALICO ROCK 2 WSW | IZARD | AR | 36.11 | -92.16 | 031132 | COOP | 70 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1936-06-30 |
| WYNNE | CROSS | AR | 35.25 | -90.80 | 038052 | COOP | 98 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1952-06-30 |
| MOUNTAIN HOME 1 NNW | BAXTER | AR | 36.35 | -92.39 | 035036 | COOP | 94 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| HARDY | SHARP | AR | 36.27 | -91.51 | 033132 | COOP | 33 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1913-06-30 |
| ALUM FORK | SALINE | AR | 34.80 | -92.84 | 030130 | COOP | 69 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| PARAGOULD 1S | GREENE | AR | 36.03 | -90.50 | 035563 | COOP | 32 | 103.0°F | 7.0 | 2012-06-30 | 96.0°F | 1980-06-30 |
| LITTLE ROCK AP ADAMS FIELD | PULASKI | AR | 34.73 | -92.24 | 13963 | ASOS | 115 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 1931-06-30 |
| LITTLE ROCK AFB | PULASKI | AR | 34.92 | -92.15 | 03930 | COOP | 44 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 1980-06-30 |
| JONESBORO MUNICIPAL AP | CRAIGHEAD | AR | 35.83 | -90.65 | 03953 | ASOS | 39 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 2005-06-30 |
| NASHVILLE | HOWARD | AR | 33.93 | -93.86 | 035112 | COOP | 74 | 102.0°F | 3.0 | 2012-06-30 | 99.0°F | 1988-06-30 |
| BOONEVILLE 3 SSE | LOGAN | AR | 35.09 | -93.93 | 030832 | COOP | 34 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1980-06-30 |
| NORTH LITTLE ROCK WFO | PULASKI | AR | 34.84 | -92.26 | 035320 | COOP | 35 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1980-06-30 |
| WALDRON | SCOTT | AR | 34.90 | -94.19 | 037488 | COOP | 85 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1980-06-30 |
| SHERIDAN | GRANT | AR | 34.30 | -92.39 | 036562 | COOP | 34 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| CLARENDON | MONROE | AR | 34.68 | -91.22 | 031442 | COOP | 38 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| SPARKMAN | DALLAS | AR | 33.92 | -92.83 | 036768 | COOP | 43 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| HARRISON BOONE COUNTY AP | BOONE | AR | 36.27 | -93.16 | 13971 | ASOS | 54 | 101.0°F | 5.0 | 2012-06-30 | 96.0°F | 2011-06-30 |
| KEO | LONOKE | AR | 34.60 | -91.99 | 033862 | COOP | 61 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1980-06-30 |
| WEST MEMPHIS | CRITTENDEN | AR | 35.12 | -90.18 | 037712 | COOP | 48 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| MONTICELLO MUNICIPAL AP | DREW | AR | 33.64 | -91.76 | 53919 | ASOS | 71 | 99.0°F | 0.0 | 2012-06-30 | 99.0°F | 2006-06-30 |
| JOHN MARTIN DAM | BENT | CO | 38.06 | -102.93 | 054388 | COOP | 65 | 107.0°F | 2.0 | 2012-06-30 | 105.0°F | 1998-06-30 |
| LAMAR MUNICIPAL AP | PROWERS | CO | 38.07 | -102.69 | 03013 | ASOS | 30 | 105.0°F | 0.0 | 2012-06-30 | 105.0°F | 2011-06-30 |
| CHEYENNE WELLS | CHEYENNE | CO | 38.82 | -102.35 | 051564 | COOP | 114 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1956-06-30 |
| SEDGWICK 5 S | SEDGWICK | CO | 40.86 | -102.52 | 057515 | COOP | 52 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1963-06-30 |
| TACONY 13 SE | PUEBLO | CO | 38.34 | -104.06 | 058157 | COOP | 54 | 103.0°F | 0.0 | 2012-06-30 | 103.0°F | 1980-06-30 |
| FRUITA | MESA | CO | 39.17 | -108.73 | 053146 | COOP | 101 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 2001-06-30 |
| AKRON WASHINGTON COUNTY AP | WASHINGTON | CO | 40.17 | -103.22 | 24015 | ASOS | 66 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1990-06-30 |
| TRINIDAD PERRY STOKES AP | LAS ANIMAS | CO | 37.26 | -104.34 | 23070 | ASOS | 64 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 2011-06-30 |
| COLORADO SPRINGS MUNICIPAL AP | EL PASO | CO | 38.81 | -104.69 | 93037 | ASOS | 68 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 1963-06-30 |
| CASTLE ROCK | DOUGLAS | CO | 39.41 | -104.91 | 051401 | COOP | 76 | 96.0°F | 0.0 | 2012-06-30 | 96.0°F | 1963-06-30 |
| CRAIG MOFFAT COUNTY AP | MOFFAT | CO | 40.49 | -107.52 | 24046 | ASOS | 30 | 96.0°F | 1.0 | 2012-06-30 | 95.0°F | 1990-06-30 |
| ALAMOSA SAN LUIS VALLEY REGIONAL AP | ALAMOSA | CO | 37.44 | -105.86 | 23061 | ASOS | 64 | 91.0°F | 0.0 | 2012-06-30 | 91.0°F | 2002-06-30 |
| BURLINGTON | HARTFORD | CT | 41.79 | -72.93 | 060973 | COOP | 47 | 95.0°F | 2.0 | 2012-06-30 | 93.0°F | 1991-06-30 |
| ROYAL PALM RANGER STA | MIAMI-DADE | FL | 25.39 | -80.59 | 087760 | COOP | 45 | 98.0°F | 1.0 | 2012-06-30 | 97.0°F | 1997-06-30 |
| WINTER HAVEN | POLK | FL | 28.02 | -81.73 | 089707 | COOP | 70 | 97.0°F | 1.0 | 2012-06-30 | 96.0°F | 2011-06-30 |
| MILLEDGEVILLE | BALDWIN | GA | 33.08 | -83.25 | 095874 | COOP | 112 | 108.0°F | 3.0 | 2012-06-30 | 105.0°F | 1931-06-30 |
| MACON MIDDLE GA REGIONAL AP | BIBB | GA | 32.68 | -83.65 | 03813 | ASOS | 67 | 108.0°F | 5.0 | 2012-06-30 | 103.0°F | 1959-06-30 |
| ROME WSO AIRPORT | FLOYD | GA | 34.35 | -85.17 | 097610 | COOP | 37 | 107.0°F | 7.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| ATHENS BEN EPPS AP | CLARKE | GA | 33.95 | -83.33 | 13873 | ASOS | 68 | 107.0°F | 9.0 | 2012-06-30 | 98.0°F | 2007-06-30 |
| SANDERSVILLE | WASHINGTON | GA | 32.97 | -82.80 | 097777 | COOP | 55 | 107.0°F | 7.0 | 2012-06-30 | 100.0°F | 1998-06-30 |
| AUGUSTA BUSH FIELD AP | RICHMOND | GA | 33.36 | -81.96 | 03820 | ASOS | 68 | 106.0°F | 3.0 | 2012-06-30 | 103.0°F | 1998-06-30 |
| CARTERSVILLE | BARTOW | GA | 34.20 | -84.79 | 091665 | COOP | 70 | 106.0°F | 7.0 | 2012-06-30 | 99.0°F | 1952-06-30 |
| COLUMBUS METROPOLITAN AP | MUSCOGEE | GA | 32.52 | -84.94 | 93842 | ASOS | 64 | 106.0°F | 6.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| ATLANTA HARTSFIELD INTL AP | FULTON | GA | 33.63 | -84.44 | 13874 | ASOS | 82 | 106.0°F | 8.0 | 2012-06-30 | 98.0°F | 1936-06-30 |
| ATLANTA FULTON COUNTY AP | FULTON | GA | 33.78 | -84.52 | 03888 | ASOS | 32 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1993-06-30 |
| HAWKINSVILLE | PULASKI | GA | 32.28 | -83.47 | 094170 | COOP | 107 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1978-06-30 |
| HARTWELL | HART | GA | 34.35 | -82.93 | 094133 | COOP | 100 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1914-06-30 |
| COVINGTON | NEWTON | GA | 33.60 | -83.84 | 092318 | COOP | 94 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1898-06-30 |
| DALLAS 7 NE | PAULDING | GA | 33.99 | -84.75 | 092485 | COOP | 53 | 104.0°F | 4.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| TOCCOA | STEPHENS | GA | 34.58 | -83.33 | 098740 | COOP | 109 | 104.0°F | 4.0 | 2012-06-30 | 100.0°F | 1945-06-30 |
| NEWNAN 5N | COWETA | GA | 33.45 | -84.82 | 096335 | COOP | 108 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1913-06-30 |
| ELBERTON 2 N | ELBERT | GA | 34.14 | -82.85 | 093060 | COOP | 71 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 1914-06-30 |
| GAINESVILLE | HALL | GA | 34.30 | -83.86 | 093621 | COOP | 108 | 103.0°F | 4.0 | 2012-06-30 | 99.0°F | 1952-06-30 |
| ALBANY CAA AIRPORT | DOUGHERTY | GA | 31.53 | -84.18 | 090145 | COOP | 37 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1959-06-30 |
| ALLATOONA DAM 2 | BARTOW | GA | 34.17 | -84.73 | 090181 | COOP | 49 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1969-06-30 |
| CEDARTOWN | POLK | GA | 34.06 | -85.23 | 091732 | COOP | 76 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1954-06-30 |
| CARROLLTON | CARROLL | GA | 33.60 | -85.08 | 091640 | COOP | 75 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1969-06-30 |
| LA GRANGE 1N | TROUP | GA | 33.05 | -85.03 | 094949 | COOP | 72 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1978-06-30 |
| HELEN | WHITE | GA | 34.70 | -83.73 | 094230 | COOP | 48 | 102.0°F | 7.0 | 2012-06-30 | 95.0°F | 1998-06-30 |
| PLAINS SW GA EXP STA | SUMTER | GA | 32.05 | -84.37 | 097087 | COOP | 55 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1978-06-30 |
| LAFAYETTE 3SW | WALKER | GA | 34.66 | -85.32 | 094941 | COOP | 77 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| CUTHBERT | RANDOLPH | GA | 31.77 | -84.79 | 092450 | COOP | 67 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| CLAYTON 1 SSW | RABUN | GA | 34.86 | -83.41 | 091982 | COOP | 112 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 1914-06-30 |
| KEOKUK LOCK DAM 19 | LEE | IA | 40.40 | -91.37 | 134381 | COOP | 67 | 102.0°F | 4.0 | 2012-06-30 | 98.0°F | 1963-06-30 |
| RATHBUN DAM | APPANOOSE | IA | 40.83 | -92.89 | 136910 | COOP | 42 | 98.0°F | 3.0 | 2012-06-30 | 95.0°F | 1991-06-30 |
| FAIRFIELD RADIO WFIW | WAYNE | IL | 38.38 | -88.33 | 112931 | COOP | 114 | 108.0°F | 3.0 | 2012-06-30 | 105.0°F | 1931-06-30 |
| KASKASKIA RIVER NAVIGATION LOCK | RANDOLPH | IL | 37.98 | -89.95 | 114629 | COOP | 37 | 107.0°F | 4.0 | 2012-06-30 | 103.0°F | 1986-06-30 |
| CAIRO 3N | ALEXANDER | IL | 37.04 | -89.19 | 111166 | COOP | 100 | 106.0°F | 3.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| SMITHLAND LOCK & DAM | POPE | IL | 37.16 | -88.43 | 118020 | COOP | 31 | 106.0°F | 10.0 | 2012-06-30 | 96.0°F | 1990-06-30 |
| CARBONDALE SOUTHERN ILLINOIS AP | JACKSON | IL | 37.78 | -89.25 | 93810 | ASOS | 37 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 1978-06-30 |
| BROOKPORT DAM 52 | MASSAC | IL | 37.13 | -88.65 | 110993 | COOP | 48 | 105.0°F | 6.0 | 2012-06-30 | 99.0°F | 1978-06-30 |
| CARLYLE RESERVOIR | CLINTON | IL | 38.63 | -89.37 | 111290 | COOP | 44 | 104.0°F | 10.0 | 2012-06-30 | 94.0°F | 2005-06-30 |
| OLNEY 2S | RICHLAND | IL | 38.70 | -88.08 | 116446 | COOP | 112 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1931-06-30 |
| VANDALIA | FAYETTE | IL | 38.97 | -89.09 | 118781 | COOP | 37 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1901-06-30 |
| NASHVILLE 1 E | WASHINGTON | IL | 38.34 | -89.36 | 116011 | COOP | 61 | 103.0°F | 4.0 | 2012-06-30 | 99.0°F | 1901-06-30 |
| DU QUOIN 4 SE | PERRY | IL | 37.99 | -89.19 | 112483 | COOP | 108 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 1978-06-30 |
| BELLEVILLE SIU RESEARCH | ST. CLAIR | IL | 38.52 | -89.85 | 110510 | COOP | 74 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 2005-06-30 |
| SALEM | MARION | IL | 38.65 | -88.95 | 117636 | COOP | 56 | 102.0°F | 4.0 | 2012-06-30 | 98.0°F | 1978-06-30 |
| RANTOUL | CHAMPAIGN | IL | 40.31 | -88.16 | 117150 | COOP | 87 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1991-06-30 |
| TUSCOLA | DOUGLAS | IL | 39.80 | -88.29 | 118684 | COOP | 81 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1954-06-30 |
| NORMAL 4NE | MCLEAN | IL | 40.55 | -88.95 | 116200 | COOP | 34 | 100.0°F | 1.0 | 2012-06-30 | 99.0°F | 1991-06-30 |
| MORRISONVILLE | CHRISTIAN | IL | 39.42 | -89.46 | 115841 | COOP | 31 | 100.0°F | 7.0 | 2012-06-30 | 93.0°F | 1996-06-30 |
| QUINCY REGIONAL AP | ADAMS | IL | 39.94 | -91.19 | 93989 | ASOS | 64 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 1963-06-30 |
| PRINCEVILLE | PEORIA | IL | 40.93 | -89.76 | 117004 | COOP | 48 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 2005-06-30 |
| DECATUR AP | MACON | IL | 39.83 | -88.87 | 03887 | ASOS | 39 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 1978-06-30 |
| VINCENNES 4 E | KNOX | IN | 38.68 | -87.46 | 129112 | COOP | 94 | 107.0°F | 3.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| MOUNT VERNON | POSEY | IN | 37.93 | -87.90 | 126001 | COOP | 115 | 106.0°F | 3.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| EVANSVILLE REGIONAL AP | VANDERBURGH | IN | 38.04 | -87.52 | 93817 | ASOS | 64 | 106.0°F | 6.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| SPENCER | OWEN | IN | 39.28 | -86.77 | 128290 | COOP | 62 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1952-06-30 |
| BLOOMINGTON INDIANA UNIV | MONROE | IN | 39.17 | -86.52 | 120784 | COOP | 112 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1913-06-30 |
| COLUMBUS | BARTHOLOMEW | IN | 39.17 | -85.92 | 121747 | COOP | 117 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1936-06-30 |
| GREENFIELD | HANCOCK | IN | 39.79 | -85.76 | 123527 | COOP | 105 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1936-06-30 |
| NEW CASTLE 3 SW | HENRY | IN | 39.89 | -85.40 | 126164 | COOP | 62 | 102.0°F | 6.0 | 2012-06-30 | 96.0°F | 1959-06-30 |
| BROOKVILLE | FRANKLIN | IN | 39.42 | -85.01 | 121030 | COOP | 83 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1936-06-30 |
| SHELBYVILLE SEWAGE PL | SHELBY | IN | 39.53 | -85.79 | 127999 | COOP | 105 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1913-06-30 |
| GREENCASTLE 1 W | PUTNAM | IN | 39.64 | -86.88 | 123513 | COOP | 104 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1933-06-30 |
| WASHINGTON 1 W | DAVIESS | IN | 38.65 | -87.20 | 129253 | COOP | 109 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1936-06-30 |
| INDIANAPOLIS SE SIDE | MARION | IN | 39.72 | -86.07 | 124272 | COOP | 59 | 100.0°F | 4.0 | 2012-06-30 | 96.0°F | 1952-06-30 |
| TERRE HAUTE CAA AP | VIGO | IN | 39.45 | -87.30 | 128725 | COOP | 40 | 99.0°F | 4.0 | 2012-06-30 | 95.0°F | 1996-06-30 |
| TIPTON 5 SW | TIPTON | IN | 40.22 | -86.11 | 128784 | COOP | 32 | 99.0°F | 9.0 | 2012-06-30 | 90.0°F | 1996-06-30 |
| ELWOOD | MADISON | IN | 40.29 | -85.85 | 122638 | COOP | 63 | 98.0°F | 1.0 | 2012-06-30 | 97.0°F | 1952-06-30 |
| INDIANAPOLIS INTL AP | MARION | IN | 39.73 | -86.28 | 93819 | ASOS | 67 | 97.0°F | 1.0 | 2012-06-30 | 96.0°F | 1991-06-30 |
| HARTFORD CITY 4 ESE | BLACKFORD | IN | 40.44 | -85.29 | 123777 | COOP | 44 | 97.0°F | 6.0 | 2012-06-30 | 91.0°F | 2002-06-30 |
| ABILENE | DICKINSON | KS | 38.93 | -97.21 | 140010 | COOP | 80 | 105.0°F | 0.0 | 2012-06-30 | 105.0°F | 2011-06-30 |
| TOPEKA FORBES FIELD | SHAWNEE | KS | 38.95 | -95.66 | 13920 | ASOS | 59 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1980-06-30 |
| MELVERN LAKE | OSAGE | KS | 38.50 | -95.70 | 145210 | COOP | 35 | 104.0°F | 5.0 | 2012-06-30 | 99.0°F | 1998-06-30 |
| MILFORD LAKE | GEARY | KS | 39.07 | -96.90 | 145306 | COOP | 45 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1990-06-30 |
| TOPEKA MUNICIPAL AP | SHAWNEE | KS | 39.07 | -95.63 | 13996 | ASOS | 64 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 2011-06-30 |
| PERRY LAKE | JEFFERSON | KS | 39.12 | -95.41 | 146333 | COOP | 45 | 103.0°F | 7.0 | 2012-06-30 | 96.0°F | 1998-06-30 |
| POMONA LAKE | OSAGE | KS | 38.64 | -95.57 | 146498 | COOP | 48 | 103.0°F | 6.0 | 2012-06-30 | 97.0°F | 1998-06-30 |
| LAWRENCE | DOUGLAS | KS | 38.96 | -95.25 | 144559 | COOP | 109 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1933-06-30 |
| HORTON | BROWN | KS | 39.67 | -95.52 | 143810 | COOP | 118 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1901-06-30 |
| COUNCIL GROVE LAKE | MORRIS | KS | 38.68 | -96.51 | 141867 | COOP | 47 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1998-06-30 |
| OLATHE JOHNSON COUNTY INDUSTRIAL AP | JOHNSON | KS | 38.83 | -94.89 | 93909 | ASOS | 52 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| CLINTON LAKE | DOUGLAS | KS | 38.94 | -95.34 | 141612 | COOP | 33 | 101.0°F | 5.0 | 2012-06-30 | 96.0°F | 2006-06-30 |
| TUTTLE CREEK LAKE | RILEY | KS | 39.25 | -96.60 | 148259 | COOP | 49 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1990-06-30 |
| HOLTON | JACKSON | KS | 39.46 | -95.76 | 143759 | COOP | 61 | 99.0°F | 0.0 | 2012-06-30 | 99.0°F | 1980-06-30 |
| TORONTO LAKE | WOODSON | KS | 37.74 | -95.93 | 148191 | COOP | 47 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 1980-06-30 |
| BOWLING GREEN WARREN COUNTY AP | WARREN | KY | 36.96 | -86.42 | 93808 | ASOS | 118 | 108.0°F | 3.0 | 2012-06-30 | 105.0°F | 1952-06-30 |
| MAMMOTH CAVE | EDMONSON | KY | 37.13 | -86.15 | 155097 | COOP | 70 | 108.0°F | 4.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| BARREN RIVER LAKE | ALLEN | KY | 36.90 | -86.12 | 150422 | COOP | 46 | 107.0°F | 9.0 | 2012-06-30 | 98.0°F | 1988-06-30 |
| SCOTTSVILLE | ALLEN | KY | 36.75 | -86.23 | 157215 | COOP | 64 | 106.0°F | 1.0 | 2012-06-30 | 105.0°F | 1952-06-30 |
| PADUCAH BARKLEY REGIONAL AP | MCCRACKEN | KY | 37.06 | -88.77 | 03816 | ASOS | 62 | 106.0°F | 0.0 | 2012-06-30 | 106.0°F | 1952-06-30 |
| HENDERSON 8 SSW | HENDERSON | KY | 37.76 | -87.65 | 153762 | COOP | 84 | 106.0°F | 3.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| PROVIDENCE | WEBSTER | KY | 37.40 | -87.76 | 156595 | COOP | 30 | 106.0°F | 10.0 | 2012-06-30 | 96.0°F | 2005-06-30 |
| BARBOURVILLE | KNOX | KY | 36.88 | -83.88 | 150381 | COOP | 56 | 106.0°F | 7.0 | 2012-06-30 | 99.0°F | 1952-06-30 |
| MONTICELLO 3 NE | WAYNE | KY | 36.87 | -84.83 | 155524 | COOP | 54 | 105.0°F | 10.0 | 2012-06-30 | 95.0°F | 1988-06-30 |
| MOUNT STERLING | MONTGOMERY | KY | 38.06 | -83.93 | 155640 | COOP | 103 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1936-06-30 |
| LONDON CORBIN AP | LAUREL | KY | 37.09 | -84.08 | 03849 | ASOS | 56 | 104.0°F | 10.0 | 2012-06-30 | 94.0°F | 1966-06-30 |
| LOUISVILLE INTL AP | JEFFERSON | KY | 38.18 | -85.74 | 93821 | ASOS | 64 | 104.0°F | 5.0 | 2012-06-30 | 99.0°F | 1959-06-30 |
| CAVE RUN LAKE | ROWAN | KY | 38.12 | -83.53 | 152791 | COOP | 104 | 103.0°F | 7.0 | 2012-06-30 | 96.0°F | 1933-06-30 |
| BAXTER | HARLAN | KY | 36.86 | -83.33 | 150450 | COOP | 57 | 103.0°F | 8.0 | 2012-06-30 | 95.0°F | 1952-06-30 |
| LEXINGTON BLUEGRASS AP | FAYETTE | KY | 38.04 | -84.61 | 93820 | ASOS | 64 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1953-06-30 |
| SOMERSET 2 N | PULASKI | KY | 37.12 | -84.62 | 157510 | COOP | 61 | 103.0°F | 6.0 | 2012-06-30 | 97.0°F | 1952-06-30 |
| ASHLAND | BOYD | KY | 38.45 | -82.61 | 150254 | COOP | 89 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 2005-06-30 |
| JACKSON JULIAN CARROLL AP | BREATHITT | KY | 37.59 | -83.31 | 03889 | ASOS | 35 | 103.0°F | 12.0 | 2012-06-30 | 91.0°F | 2005-06-30 |
| WEST LIBERTY 3NW | MORGAN | KY | 37.94 | -83.30 | 158551 | COOP | 59 | 103.0°F | 4.0 | 2012-06-30 | 99.0°F | 1952-06-30 |
| JAMESTOWN WWTP | RUSSELL | KY | 37.01 | -85.06 | 154208 | COOP | 37 | 103.0°F | 8.0 | 2012-06-30 | 95.0°F | 2005-06-30 |
| DANVILLE | BOYLE | KY | 37.65 | -84.77 | 152040 | COOP | 74 | 102.0°F | 4.0 | 2012-06-30 | 98.0°F | 1933-06-30 |
| PAINTSVILLE 1E | JOHNSON | KY | 37.82 | -82.79 | 156136 | COOP | 36 | 102.0°F | 10.0 | 2012-06-30 | 92.0°F | 2002-06-30 |
| BARDSTOWN 5E | NELSON | KY | 37.82 | -85.38 | 150397 | COOP | 52 | 102.0°F | 3.0 | 2012-06-30 | 99.0°F | 1952-06-30 |
| MOUNT VERNON | ROCKCASTLE | KY | 37.35 | -84.34 | 155648 | COOP | 54 | 101.0°F | 7.0 | 2012-06-30 | 94.0°F | 1966-06-30 |
| CINCINNATI NORTHERN KY AP | BOONE | KY | 39.04 | -84.67 | 93814 | ASOS | 64 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 1953-06-30 |
| WARSAW MARKLAND DAM | GALLATIN | KY | 38.77 | -84.97 | 158446 | COOP | 46 | 98.0°F | 5.0 | 2012-06-30 | 93.0°F | 1978-06-30 |
| CALHOUN RESEARCH STA | OUACHITA | LA | 32.51 | -92.35 | 161411 | COOP | 112 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1931-06-30 |
| MANSFIELD | DE SOTO | LA | 32.04 | -93.71 | 165874 | COOP | 34 | 99.0°F | 0.0 | 2012-06-30 | 99.0°F | 1896-06-30 |
| NEW ROADS 5 NE | POINTE COUPEE | LA | 30.73 | -91.37 | 166686 | COOP | 57 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 1954-06-30 |
| AMHERST | HAMPSHIRE | MA | 42.39 | -72.54 | 190120 | COOP | 116 | 93.0°F | 0.0 | 2012-06-30 | 93.0°F | 1948-06-30 |
| EAST BRIMFIELD LAKE | WORCESTER | MA | 42.11 | -72.13 | 192107 | COOP | 50 | 92.0°F | 2.0 | 2012-06-30 | 90.0°F | 1981-06-30 |
| TAUNTON MUNICIPAL AP | BRISTOL | MA | 41.88 | -71.02 | 54777 | ASOS | 37 | 91.0°F | 0.0 | 2012-06-30 | 91.0°F | 1959-06-30 |
| NEW BEDFORD MUNICIPAL AP | BRISTOL | MA | 41.68 | -70.96 | 94726 | ASOS | 34 | 90.0°F | 3.0 | 2012-06-30 | 87.0°F | 2001-06-30 |
| BARRE FALLS DAM | WORCESTER | MA | 42.43 | -72.03 | 190408 | COOP | 50 | 90.0°F | 3.0 | 2012-06-30 | 87.0°F | 1999-06-30 |
| VINEYARD HAVEN MARTHAS VINEYARD AP | DUKES | MA | 41.39 | -70.62 | 94724 | ASOS | 39 | 89.0°F | 7.0 | 2012-06-30 | 82.0°F | 2001-06-30 |
| HYANNIS BARNSTABLE MUNICIPAL AP | BARNSTABLE | MA | 41.67 | -70.28 | 94720 | ASOS | 38 | 88.0°F | 4.0 | 2012-06-30 | 84.0°F | 1997-06-30 |
| NANTUCKET FAA AIRPORT | NANTUCKET | MA | 41.25 | -70.07 | 195159 | COOP | 41 | 88.0°F | 0.0 | 2012-06-30 | 88.0°F | 1959-06-30 |
| NATIONAL ARBORETUM DC | DISTRICT OF COLUMBIA | MD | 38.91 | -76.97 | 186350 | COOP | 62 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| CUMBERLAND 2 | ALLEGANY | MD | 39.64 | -78.76 | 182282 | COOP | 36 | 103.0°F | 8.0 | 2012-06-30 | 95.0°F | 1991-06-30 |
| DALECARLIA RESERVOIR | DISTRICT OF COLUMBIA | MD | 38.94 | -77.11 | 182325 | COOP | 57 | 100.0°F | 2.0 | 2012-06-30 | 98.0°F | 1991-06-30 |
| BELTSVILLE | PRINCE GEORGE'S | MD | 39.03 | -76.93 | 180700 | COOP | 63 | 100.0°F | 2.0 | 2012-06-30 | 98.0°F | 1959-06-30 |
| ABERDEEN PHILLIPS FLD | HARFORD | MD | 39.47 | -76.17 | 180015 | COOP | 81 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 1945-06-30 |
| MECHANICSVILLE 5 NE | ST. MARY'S | MD | 38.46 | -76.70 | 185865 | COOP | 35 | 99.0°F | 6.0 | 2012-06-30 | 93.0°F | 1991-06-30 |
| OAKLAND 1 SE | GARRETT | MD | 39.41 | -79.40 | 186620 | COOP | 108 | 92.0°F | 1.0 | 2012-06-30 | 91.0°F | 1945-06-30 |
| FROSTBURG 2 | ALLEGANY | MD | 39.66 | -78.94 | 183415 | COOP | 39 | 91.0°F | 2.0 | 2012-06-30 | 89.0°F | 2001-06-30 |
| DEARBORN | WAYNE | MI | 42.32 | -83.24 | 202015 | COOP | 56 | 98.0°F | 4.0 | 2012-06-30 | 94.0°F | 1971-06-30 |
| FLINT BISHOP INTL AP | GENESEE | MI | 42.97 | -83.75 | 14826 | ASOS | 64 | 95.0°F | 0.0 | 2012-06-30 | 95.0°F | 1949-06-30 |
| GROSSE POINTE FARMS | WAYNE | MI | 42.41 | -82.89 | 203477 | COOP | 60 | 95.0°F | 1.0 | 2012-06-30 | 94.0°F | 1971-06-30 |
| DETROIT METROPOLITAN AP | WAYNE | MI | 42.23 | -83.33 | 94847 | ASOS | 57 | 95.0°F | 1.0 | 2012-06-30 | 94.0°F | 1970-06-30 |
| PONTIAC OAKLAND COUNTY INTL AP | OAKLAND | MI | 42.67 | -83.42 | 94817 | ASOS | 30 | 94.0°F | 4.0 | 2012-06-30 | 90.0°F | 1996-06-30 |
| SIKESTON POWER STATION | SCOTT | MO | 36.88 | -89.62 | 237772 | COOP | 52 | 110.0°F | 4.0 | 2012-06-30 | 106.0°F | 1952-06-30 |
| POPLAR BLUFF | BUTLER | MO | 36.76 | -90.41 | 236791 | COOP | 99 | 109.0°F | 4.0 | 2012-06-30 | 105.0°F | 1952-06-30 |
| FESTUS | JEFFERSON | MO | 38.23 | -90.40 | 232850 | COOP | 44 | 108.0°F | 12.0 | 2012-06-30 | 96.0°F | 2005-06-30 |
| JACKSON | CAPE GIRARDEAU | MO | 37.38 | -89.67 | 234226 | COOP | 109 | 108.0°F | 0.0 | 2012-06-30 | 108.0°F | 1952-06-30 |
| PERRYVILLE WATER PLT | PERRY | MO | 37.73 | -89.92 | 236641 | COOP | 55 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| ST LOUIS SCIENCE CENTER | ST. LOUIS | MO | 38.63 | -90.27 | 237452 | COOP | 31 | 106.0°F | 6.0 | 2012-06-30 | 100.0°F | 2005-06-30 |
| CAPE GIRARDEAU MUNICIPAL AP | SCOTT | MO | 37.23 | -89.57 | 03935 | ASOS | 52 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 1969-06-30 |
| SAVERTON LOCK AND DAM 22 | RALLS | MO | 39.64 | -91.25 | 237578 | COOP | 62 | 105.0°F | 6.0 | 2012-06-30 | 99.0°F | 2005-06-30 |
| ST LOUIS LAMBERT INTL AP | ST. LOUIS | MO | 38.75 | -90.37 | 13994 | ASOS | 67 | 105.0°F | 8.0 | 2012-06-30 | 97.0°F | 1991-06-30 |
| DORA 1N | OZARK | MO | 36.79 | -92.22 | 232302 | COOP | 42 | 105.0°F | 7.0 | 2012-06-30 | 98.0°F | 1978-06-30 |
| FREEDOM | OSAGE | MO | 38.46 | -91.70 | 233043 | COOP | 48 | 104.0°F | 7.0 | 2012-06-30 | 97.0°F | 2005-06-30 |
| CHILLICOTHE 2S | LIVINGSTON | MO | 39.78 | -93.54 | 231580 | COOP | 31 | 104.0°F | 9.0 | 2012-06-30 | 95.0°F | 2005-06-30 |
| ROLLA MISSOURI S&T | PHELPS | MO | 37.96 | -91.78 | 237263 | COOP | 100 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| LICKING 4N | TEXAS | MO | 37.55 | -91.88 | 234919 | COOP | 71 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| TRENTON | GRUNDY | MO | 40.08 | -93.61 | 238444 | COOP | 104 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1931-06-30 |
| HANNIBAL WATER WORKS | MARION | MO | 39.72 | -91.37 | 233601 | COOP | 77 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1936-06-30 |
| ALBANY | GENTRY | MO | 40.25 | -94.33 | 230051 | COOP | 38 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1963-06-30 |
| MOUNTAIN GROVE 2 N | WRIGHT | MO | 37.15 | -92.26 | 235834 | COOP | 108 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| WELDON SPRING NWS | ST. CHARLES | MO | 38.70 | -90.68 | 238805 | COOP | 46 | 103.0°F | 7.0 | 2012-06-30 | 96.0°F | 2005-06-30 |
| POPLAR BLUFF MUNICIPAL AP | BUTLER | MO | 36.77 | -90.32 | 03975 | ASOS | 30 | 103.0°F | 8.0 | 2012-06-30 | 95.0°F | 2005-06-30 |
| SALISBURY | CHARITON | MO | 39.42 | -92.81 | 237514 | COOP | 65 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1956-06-30 |
| JEFFERSON CITY MEMORIAL AP | CALLAWAY | MO | 38.59 | -92.16 | 03963 | ASOS | 38 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1978-06-30 |
| KANSAS CITY DOWNTOWN AP | CLAY | MO | 39.12 | -94.60 | 13988 | ASOS | 117 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1933-06-30 |
| GALENA | STONE | MO | 36.81 | -93.47 | 233094 | COOP | 46 | 102.0°F | 4.0 | 2012-06-30 | 98.0°F | 2005-06-30 |
| HOUSTON | TEXAS | MO | 37.32 | -91.96 | 234019 | COOP | 82 | 102.0°F | 3.0 | 2012-06-30 | 99.0°F | 1901-06-30 |
| SPICKARD 7 W | GRUNDY | MO | 40.25 | -93.72 | 237963 | COOP | 54 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1963-06-30 |
| POTOSI 4 SW | WASHINGTON | MO | 37.90 | -90.84 | 236826 | COOP | 35 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1901-06-30 |
| BOWLING GREEN 1 E | PIKE | MO | 39.34 | -91.17 | 230856 | COOP | 42 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1963-06-30 |
| VICHY ROLLA NATIONAL AP | MARIES | MO | 38.13 | -91.77 | 13997 | ASOS | 64 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| COLUMBIA REGIONAL AP | BOONE | MO | 38.82 | -92.22 | 03945 | ASOS | 42 | 102.0°F | 6.0 | 2012-06-30 | 96.0°F | 1978-06-30 |
| ST CHARLES 7 SSW | ST. LOUIS | MO | 38.69 | -90.52 | 237398 | COOP | 36 | 102.0°F | 4.0 | 2012-06-30 | 98.0°F | 2005-06-30 |
| MANSFIELD | WRIGHT | MO | 37.11 | -92.58 | 235227 | COOP | 45 | 101.0°F | 3.0 | 2012-06-30 | 98.0°F | 1978-06-30 |
| KIRKSVILLE | ADAIR | MO | 40.21 | -92.57 | 234544 | COOP | 115 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1931-06-30 |
| MARSHALL | SALINE | MO | 39.13 | -93.22 | 235298 | COOP | 110 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1934-06-30 |
| HAMILTON 2W | CALDWELL | MO | 39.74 | -94.03 | 233568 | COOP | 58 | 101.0°F | 4.0 | 2012-06-30 | 97.0°F | 1963-06-30 |
| MONROE CITY | MONROE | MO | 39.64 | -91.72 | 235708 | COOP | 33 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1963-06-30 |
| MEMPHIS | SCOTLAND | MO | 40.46 | -92.18 | 235492 | COOP | 61 | 101.0°F | 3.0 | 2012-06-30 | 98.0°F | 1963-06-30 |
| KANSAS CITY INTL AP | PLATTE | MO | 39.30 | -94.73 | 03947 | ASOS | 39 | 101.0°F | 5.0 | 2012-06-30 | 96.0°F | 1978-06-30 |
| CALIFORNIA | MONITEAU | MO | 38.63 | -92.55 | 231189 | COOP | 53 | 101.0°F | 4.0 | 2012-06-30 | 97.0°F | 1978-06-30 |
| CANTON L AND D 20 | LEWIS | MO | 40.14 | -91.52 | 231275 | COOP | 74 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1991-06-30 |
| SHELBINA | SHELBY | MO | 39.68 | -92.05 | 237720 | COOP | 65 | 100.0°F | 1.0 | 2012-06-30 | 99.0°F | 1963-06-30 |
| BETHANY | HARRISON | MO | 40.26 | -94.03 | 230608 | COOP | 115 | 100.0°F | 1.0 | 2012-06-30 | 99.0°F | 1931-06-30 |
| MT VERNON UNIV MO - SW CENTER | LAWRENCE | MO | 37.07 | -93.88 | 235862 | COOP | 49 | 100.0°F | 1.0 | 2012-06-30 | 99.0°F | 1966-06-30 |
| SPRINGFIELD REGIONAL AP | GREENE | MO | 37.24 | -93.39 | 13995 | ASOS | 71 | 99.0°F | 2.0 | 2012-06-30 | 97.0°F | 2011-06-30 |
| ST JOSEPH ROSECRANS MEMORIAL AP | BUCHANAN | MO | 39.77 | -94.92 | 13993 | ASOS | 50 | 99.0°F | 0.0 | 2012-06-30 | 99.0°F | 1963-06-30 |
| AMITY 4 NE | DEKALB | MO | 39.89 | -94.36 | 230143 | COOP | 61 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 1963-06-30 |
| CASSVILLE RANGER STA | BARRY | MO | 36.67 | -93.86 | 231383 | COOP | 50 | 97.0°F | 1.0 | 2012-06-30 | 96.0°F | 1966-06-30 |
| POMME DE TERRE DAM | HICKORY | MO | 37.91 | -93.32 | 236777 | COOP | 49 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 1991-06-30 |
| MONTICELLO | LAWRENCE | MS | 31.55 | -90.11 | 225987 | COOP | 103 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1969-06-30 |
| TUPELO REGIONAL AP | LEE | MS | 34.26 | -88.77 | 93862 | ASOS | 49 | 104.0°F | 4.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| HICKORY FLAT | BENTON | MS | 34.62 | -89.19 | 224001 | COOP | 53 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1969-06-30 |
| CORINTH 7 SW | ALCORN | MS | 34.88 | -88.62 | 221962 | COOP | 89 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1931-06-30 |
| STATE UNIVERSITY | OKTIBBEHA | MS | 33.47 | -88.78 | 228374 | COOP | 118 | 103.0°F | 0.0 | 2012-06-30 | 103.0°F | 1931-06-30 |
| HOLLY SPRINGS 4 N | MARSHALL | MS | 34.82 | -89.43 | 224173 | COOP | 50 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| PONTOTOC EXP STA | PONTOTOC | MS | 34.14 | -89.00 | 227111 | COOP | 58 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| IUKA | TISHOMINGO | MS | 34.76 | -88.20 | 224455 | COOP | 32 | 102.0°F | 4.0 | 2012-06-30 | 98.0°F | 1988-06-30 |
| UNIVERSITY | LAFAYETTE | MS | 34.37 | -89.53 | 229079 | COOP | 108 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| MERIDIAN NAAS | LAUDERDALE | MS | 32.55 | -88.57 | 03866 | COOP | 49 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 2009-06-30 |
| FULTON 3 W | ITAWAMBA | MS | 34.26 | -88.46 | 223208 | COOP | 54 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1988-06-30 |
| COLLINS | COVINGTON | MS | 31.64 | -89.56 | 221852 | COOP | 66 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| WINONA 5 E | MONTGOMERY | MS | 33.48 | -89.62 | 229743 | COOP | 56 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| COLUMBUS | LOWNDES | MS | 33.47 | -88.38 | 221880 | COOP | 30 | 99.0°F | 2.0 | 2012-06-30 | 97.0°F | 2006-06-30 |
| GREENVILLE ASOS | WASHINGTON | MS | 33.48 | -90.99 | 13939 | ASOS | 50 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 2009-06-30 |
| REIDSVILLE 2 NW | ROCKINGHAM | NC | 36.38 | -79.69 | 317202 | COOP | 50 | 110.0°F | 14.0 | 2012-06-30 | 96.0°F | 2007-06-30 |
| ROANOKE RAPIDS | HALIFAX | NC | 36.48 | -77.67 | 317319 | COOP | 38 | 106.0°F | 9.0 | 2012-06-30 | 97.0°F | 1980-06-30 |
| LAURINBURG | SCOTLAND | NC | 34.75 | -79.47 | 314860 | COOP | 65 | 106.0°F | 2.0 | 2012-06-30 | 104.0°F | 1959-06-30 |
| TAPOCO | GRAHAM | NC | 35.45 | -83.94 | 318492 | COOP | 62 | 105.0°F | 7.0 | 2012-06-30 | 98.0°F | 1945-06-30 |
| RALEIGH DURHAM INTL AP | WAKE | NC | 35.89 | -78.78 | 13722 | ASOS | 66 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| CONCORD | CABARRUS | NC | 35.41 | -80.58 | 311975 | COOP | 79 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1934-06-30 |
| FAYETTEVILLE (PWC) | CUMBERLAND | NC | 35.06 | -78.86 | 313017 | COOP | 113 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1959-06-30 |
| LOUISBURG | FRANKLIN | NC | 36.10 | -78.30 | 315123 | COOP | 117 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| CHAPEL HILL 2 W | ORANGE | NC | 35.91 | -79.08 | 311677 | COOP | 113 | 104.0°F | 0.0 | 2012-06-30 | 104.0°F | 1945-06-30 |
| CHARLOTTE DOUGLAS INTL AP | MECKLENBURG | NC | 35.22 | -80.96 | 13881 | ASOS | 67 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| WILSON 3 SW | WILSON | NC | 35.69 | -77.95 | 319476 | COOP | 76 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| MOUNT AIRY 2 W | SURRY | NC | 36.50 | -80.65 | 315890 | COOP | 116 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1959-06-30 |
| WILMINGTON INTL AP | NEW HANOVER | NC | 34.27 | -77.90 | 13748 | ASOS | 79 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| LUMBERTON | ROBESON | NC | 34.63 | -79.03 | 315177 | COOP | 106 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1936-06-30 |
| WATERVILLE 2 | HAYWOOD | NC | 35.77 | -83.10 | 319123 | COOP | 80 | 103.0°F | 4.0 | 2012-06-30 | 99.0°F | 1936-06-30 |
| CLINTON 2 NE | SAMPSON | NC | 35.02 | -78.28 | 311881 | COOP | 36 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1998-06-30 |
| SALISBURY | ROWAN | NC | 35.68 | -80.48 | 317615 | COOP | 116 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| W KERR SCOTT RESV | WILKES | NC | 36.13 | -81.23 | 319555 | COOP | 46 | 102.0°F | 7.0 | 2012-06-30 | 95.0°F | 1990-06-30 |
| FAYETTEVILLE REGIONAL AP GRANNIS FIELD | CUMBERLAND | NC | 34.99 | -78.88 | 93740 | ASOS | 39 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1998-06-30 |
| ROXBORO 7 ESE | PERSON | NC | 36.35 | -78.89 | 317516 | COOP | 64 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1968-06-30 |
| NORTH WILKESBORO | WILKES | NC | 36.16 | -81.15 | 316256 | COOP | 55 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1993-06-30 |
| DANBURY | STOKES | NC | 36.41 | -80.22 | 312238 | COOP | 51 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1959-06-30 |
| ELIZABETHTOWN 3 SW | BLADEN | NC | 34.60 | -78.65 | 312732 | COOP | 46 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1959-06-30 |
| ROCKY MOUNT WILSON AP | NASH | NC | 35.86 | -77.89 | 93759 | ASOS | 33 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1998-06-30 |
| ASHEBORO 2 W | RANDOLPH | NC | 35.70 | -79.84 | 310286 | COOP | 82 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1945-06-30 |
| MURFREESBORO | NORTHAMPTON | NC | 36.45 | -77.08 | 315996 | COOP | 32 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1993-06-30 |
| LENOIR | CALDWELL | NC | 35.92 | -81.54 | 314938 | COOP | 104 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1927-06-30 |
| TARBORO 1 S | EDGECOMBE | NC | 35.88 | -77.54 | 318500 | COOP | 117 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1934-06-30 |
| KINSTON AG RESEARCH | LENOIR | NC | 35.30 | -77.57 | 314689 | COOP | 44 | 101.0°F | 2.0 | 2012-06-30 | 99.0°F | 1998-06-30 |
| HICKORY FAA AIRPORT | BURKE | NC | 35.74 | -81.38 | 03810 | ASOS | 63 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| LINCOLNTON 4 W | LINCOLN | NC | 35.46 | -81.33 | 314996 | COOP | 58 | 100.0°F | 2.0 | 2012-06-30 | 98.0°F | 1959-06-30 |
| BAYBORO 3 SW | PAMLICO | NC | 35.13 | -76.82 | 310576 | COOP | 42 | 99.0°F | 2.0 | 2012-06-30 | 97.0°F | 1990-06-30 |
| MARSHALL | MADISON | NC | 35.80 | -82.67 | 315356 | COOP | 108 | 99.0°F | 1.0 | 2012-06-30 | 98.0°F | 1936-06-30 |
| PISGAH FOREST 3 NE | TRANSYLVANIA | NC | 35.27 | -82.65 | 316805 | COOP | 72 | 98.0°F | 3.0 | 2012-06-30 | 95.0°F | 1952-06-30 |
| ASHEVILLE REGIONAL AP | BUNCOMBE | NC | 35.43 | -82.54 | 03812 | ASOS | 64 | 98.0°F | 4.0 | 2012-06-30 | 94.0°F | 1952-06-30 |
| LONGWOOD | BRUNSWICK | NC | 34.01 | -78.55 | 315116 | COOP | 39 | 98.0°F | 2.0 | 2012-06-30 | 96.0°F | 1977-06-30 |
| MURPHY | CHEROKEE | NC | 35.10 | -84.02 | 316001 | COOP | 44 | 98.0°F | 3.0 | 2012-06-30 | 95.0°F | 1978-06-30 |
| HENDERSONVILLE 1 NE | HENDERSON | NC | 35.33 | -82.45 | 313976 | COOP | 110 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 1936-06-30 |
| FLETCHER 3 W | HENDERSON | NC | 35.43 | -82.56 | 313106 | COOP | 51 | 96.0°F | 4.0 | 2012-06-30 | 92.0°F | 1978-06-30 |
| BREVARD | TRANSYLVANIA | NC | 35.23 | -82.74 | 311055 | COOP | 90 | 96.0°F | 3.0 | 2012-06-30 | 93.0°F | 1945-06-30 |
| OCONALUFTEE | SWAIN | NC | 35.52 | -83.31 | 316341 | COOP | 51 | 95.0°F | 4.0 | 2012-06-30 | 91.0°F | 1978-06-30 |
| BOONE 1 SE | WATAUGA | NC | 36.21 | -81.64 | 310982 | COOP | 30 | 91.0°F | 7.0 | 2012-06-30 | 84.0°F | 2005-06-30 |
| BANNER ELK | AVERY | NC | 36.16 | -81.87 | 310506 | COOP | 101 | 90.0°F | 1.0 | 2012-06-30 | 89.0°F | 1936-06-30 |
| GRANDFATHER MTN | AVERY | NC | 36.10 | -81.83 | 313565 | COOP | 55 | 83.0°F | 4.0 | 2012-06-30 | 79.0°F | 1968-06-30 |
| SIDNEY MUNICIPAL AP | CHEYENNE | NE | 41.10 | -102.99 | 24030 | ASOS | 45 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1953-06-30 |
| SPRINGVIEW | KEYA PAHA | NE | 42.82 | -99.75 | 258090 | COOP | 80 | 103.0°F | 0.0 | 2012-06-30 | 103.0°F | 1963-06-30 |
| BIG SPRINGS | DEUEL | NE | 41.05 | -102.15 | 250865 | COOP | 67 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 2011-06-30 |
| VALENTINE NWR | CHERRY | NE | 42.57 | -100.69 | 258755 | COOP | 55 | 101.0°F | 0.0 | 2012-06-30 | 101.0°F | 1980-06-30 |
| PINKHAM NOTCH | COOS | NH | 44.26 | -71.26 | 276818 | COOP | 81 | 86.0°F | 0.0 | 2012-06-30 | 86.0°F | 1945-06-30 |
| TETERBORO AIRPORT | BERGEN | NJ | 40.85 | -74.06 | 94741 | ASOS | 38 | 93.0°F | 2.0 | 2012-06-30 | 91.0°F | 2001-06-30 |
| TUCUMCARI FAA AIRPORT | QUAY | NM | 35.18 | -103.60 | 299153 | COOP | 35 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 2011-06-30 |
| PORTALES | ROOSEVELT | NM | 34.17 | -103.35 | 297008 | COOP | 96 | 105.0°F | 0.0 | 2012-06-30 | 105.0°F | 1957-06-30 |
| RAGLAND 3 SSW | QUAY | NM | 34.78 | -103.75 | 297226 | COOP | 50 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1999-06-30 |
| CAIRO 3 NW | GREENE | NY | 42.32 | -74.03 | 301095 | COOP | 33 | 95.0°F | 3.0 | 2012-06-30 | 92.0°F | 1991-06-30 |
| HUDSON COR.FACILITY | COLUMBIA | NY | 42.25 | -73.80 | 304025 | COOP | 49 | 95.0°F | 2.0 | 2012-06-30 | 93.0°F | 1991-06-30 |
| ISLIP LONG ISLAND MACARTHUR AP | SUFFOLK | NY | 40.79 | -73.10 | 04781 | ASOS | 39 | 93.0°F | 4.0 | 2012-06-30 | 89.0°F | 2001-06-30 |
| TROY LOCK AND DAM | RENSSELAER | NY | 42.75 | -73.68 | 308600 | COOP | 53 | 93.0°F | 0.0 | 2012-06-30 | 93.0°F | 1991-06-30 |
| MOHONK LAKE | ULSTER | NY | 41.77 | -74.16 | 305426 | COOP | 113 | 92.0°F | 1.0 | 2012-06-30 | 91.0°F | 2001-06-30 |
| YORKTOWN HEIGHTS 1W | WESTCHESTER | NY | 41.27 | -73.80 | 309670 | COOP | 46 | 92.0°F | 0.0 | 2012-06-30 | 92.0°F | 1991-06-30 |
| SLIDE MOUNTAIN | ULSTER | NY | 42.02 | -74.42 | 307799 | COOP | 48 | 84.0°F | 4.0 | 2012-06-30 | 80.0°F | 1965-06-30 |
| PORTSMOUTH-SCIOTOVILLE | SCIOTO | OH | 38.76 | -82.89 | 336781 | COOP | 118 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1952-06-30 |
| CINCINNATI MUNICIPAL AP LUNKEN FIELD | HAMILTON | OH | 39.10 | -84.42 | 93812 | ASOS | 55 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1952-06-30 |
| MARIETTA WWTP | WASHINGTON | OH | 39.41 | -81.43 | 334927 | COOP | 48 | 100.0°F | 5.0 | 2012-06-30 | 95.0°F | 1991-06-30 |
| CINCINNATI-FERNBANK | HAMILTON | OH | 39.12 | -84.70 | 331550 | COOP | 38 | 99.0°F | 7.0 | 2012-06-30 | 92.0°F | 1991-06-30 |
| SPRINGFIELD NEW WATER WKS | CLARK | OH | 39.97 | -83.82 | 337935 | COOP | 39 | 98.0°F | 8.0 | 2012-06-30 | 90.0°F | 1991-06-30 |
| HILLSBORO | HIGHLAND | OH | 39.23 | -83.61 | 333758 | COOP | 114 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 1894-06-30 |
| JACKSON 3 NW | JACKSON | OH | 39.08 | -82.71 | 334004 | COOP | 92 | 98.0°F | 2.0 | 2012-06-30 | 96.0°F | 1936-06-30 |
| STEUBENVILLE | JEFFERSON | OH | 40.38 | -80.63 | 338025 | COOP | 70 | 97.0°F | 2.0 | 2012-06-30 | 95.0°F | 1942-06-30 |
| HANNIBAL LOCKS AND DAM | MONROE | OH | 39.67 | -80.87 | 333500 | COOP | 37 | 97.0°F | 8.0 | 2012-06-30 | 89.0°F | 1978-06-30 |
| WASHINGTON COURT HOUSE | FAYETTE | OH | 39.55 | -83.42 | 338794 | COOP | 82 | 97.0°F | 1.0 | 2012-06-30 | 96.0°F | 1953-06-30 |
| CHARDON | GEAUGA | OH | 41.58 | -81.18 | 331458 | COOP | 65 | 92.0°F | 1.0 | 2012-06-30 | 91.0°F | 1949-06-30 |
| CLEVELAND HOPKINS INTL AP | CUYAHOGA | OH | 41.41 | -81.85 | 14820 | ASOS | 64 | 92.0°F | 1.0 | 2012-06-30 | 91.0°F | 1964-06-30 |
| RALSTON | PAWNEE | OK | 36.50 | -96.74 | 347390 | COOP | 48 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1988-06-30 |
| HULAH DAM | OSAGE | OK | 36.92 | -96.10 | 344393 | COOP | 50 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| WAYNESBURG 1 E | GREENE | PA | 39.90 | -80.17 | 369367 | COOP | 50 | 98.0°F | 5.0 | 2012-06-30 | 93.0°F | 1971-06-30 |
| FORD CITY 4 S DAM | ARMSTRONG | PA | 40.71 | -79.51 | 362942 | COOP | 65 | 98.0°F | 4.0 | 2012-06-30 | 94.0°F | 1945-06-30 |
| SLIPPERY ROCK 1 SSW | BUTLER | PA | 41.06 | -80.06 | 368184 | COOP | 62 | 98.0°F | 6.0 | 2012-06-30 | 92.0°F | 1964-06-30 |
| LANCASTER 2 NE FILT PLANT | LANCASTER | PA | 40.05 | -76.27 | 364763 | COOP | 35 | 97.0°F | 4.0 | 2012-06-30 | 93.0°F | 1991-06-30 |
| BIGLERVILLE | ADAMS | PA | 39.94 | -77.26 | 360656 | COOP | 40 | 97.0°F | 4.0 | 2012-06-30 | 93.0°F | 1990-06-30 |
| CONFLUENCE 1 SW DAM | SOMERSET | PA | 39.80 | -79.37 | 361705 | COOP | 64 | 96.0°F | 1.0 | 2012-06-30 | 95.0°F | 1971-06-30 |
| LOCK HAVEN SEWAGE PLANT | CLINTON | PA | 41.12 | -77.45 | 365109 | COOP | 31 | 96.0°F | 4.0 | 2012-06-30 | 92.0°F | 1991-06-30 |
| BLUE MARSH LAKE | BERKS | PA | 40.38 | -76.03 | 360785 | COOP | 33 | 95.0°F | 1.0 | 2012-06-30 | 94.0°F | 1991-06-30 |
| RAYSTOWN LAKE 2 | HUNTINGDON | PA | 40.38 | -78.08 | 367312 | COOP | 38 | 95.0°F | 4.0 | 2012-06-30 | 91.0°F | 1991-06-30 |
| STEVENSON DAM | CAMERON | PA | 41.40 | -78.02 | 368469 | COOP | 39 | 93.0°F | 3.0 | 2012-06-30 | 90.0°F | 1971-06-30 |
| CHALK HILL 2 ENE | FAYETTE | PA | 39.84 | -79.59 | 361350 | COOP | 32 | 92.0°F | 4.0 | 2012-06-30 | 88.0°F | 1996-06-30 |
| PLEASANT MOUNT 1 W | WAYNE | PA | 41.74 | -75.45 | 367029 | COOP | 56 | 89.0°F | 1.0 | 2012-06-30 | 88.0°F | 1959-06-30 |
| BRADFORD 4SW RES 5 | MCKEAN | PA | 41.90 | -78.71 | 360868 | COOP | 68 | 88.0°F | 0.0 | 2012-06-30 | 88.0°F | 1971-06-30 |
| JOHNSTON 4 SW | EDGEFIELD | SC | 33.78 | -81.85 | 384607 | COOP | 53 | 113.0°F | 9.0 | 2012-06-30 | 104.0°F | 1998-06-30 |
| COLUMBIA UNIV OF SC | RICHLAND | SC | 33.98 | -81.02 | 381944 | COOP | 78 | 111.0°F | 5.0 | 2012-06-30 | 106.0°F | 1998-06-30 |
| COLUMBIA METROPOLITAN AP | LEXINGTON | SC | 33.94 | -81.12 | 13883 | ASOS | 68 | 109.0°F | 6.0 | 2012-06-30 | 103.0°F | 1959-06-30 |
| SALUDA | SALUDA | SC | 34.00 | -81.77 | 387631 | COOP | 104 | 109.0°F | 6.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| SANDHILL RESEARCH - ELGIN | RICHLAND | SC | 34.14 | -80.87 | 387666 | COOP | 53 | 109.0°F | 7.0 | 2012-06-30 | 102.0°F | 1998-06-30 |
| LITTLE MOUNTAIN | NEWBERRY | SC | 34.19 | -81.42 | 385200 | COOP | 115 | 107.0°F | 2.0 | 2012-06-30 | 105.0°F | 1959-06-30 |
| BAMBERG | BAMBERG | SC | 33.30 | -81.03 | 380448 | COOP | 58 | 106.0°F | 2.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| BISHOPVILLE 1ENE | LEE | SC | 34.22 | -80.24 | 380736 | COOP | 77 | 106.0°F | 5.0 | 2012-06-30 | 101.0°F | 1936-06-30 |
| SANTUCK | UNION | SC | 34.64 | -81.52 | 387722 | COOP | 116 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1927-06-30 |
| DARLINGTON | DARLINGTON | SC | 34.30 | -79.88 | 382260 | COOP | 106 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| BATESBURG | LEXINGTON | SC | 33.90 | -81.54 | 380506 | COOP | 31 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1898-06-30 |
| WINNSBORO | FAIRFIELD | SC | 34.37 | -81.09 | 389327 | COOP | 112 | 106.0°F | 4.0 | 2012-06-30 | 102.0°F | 1931-06-30 |
| CALHOUN FALLS | ABBEVILLE | SC | 34.09 | -82.59 | 381277 | COOP | 90 | 106.0°F | 2.0 | 2012-06-30 | 104.0°F | 1931-06-30 |
| FLORENCE REGIONAL AP | FLORENCE | SC | 34.19 | -79.72 | 13744 | ASOS | 64 | 105.0°F | 2.0 | 2012-06-30 | 103.0°F | 1990-06-30 |
| ANDERSON COUNTY AP | ANDERSON | SC | 34.50 | -82.71 | 93846 | ASOS | 62 | 105.0°F | 4.0 | 2012-06-30 | 101.0°F | 1959-06-30 |
| ANDERSON | ANDERSON | SC | 34.53 | -82.66 | 380165 | COOP | 105 | 105.0°F | 2.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| CLARKS HILL 1 W | MCCORMICK | SC | 33.66 | -82.19 | 381726 | COOP | 58 | 105.0°F | 3.0 | 2012-06-30 | 102.0°F | 1998-06-30 |
| MCCOLL 3 NNW | MARLBORO | SC | 34.71 | -79.57 | 385633 | COOP | 75 | 105.0°F | 2.0 | 2012-06-30 | 103.0°F | 1959-06-30 |
| PELION 4 NW | LEXINGTON | SC | 33.80 | -81.27 | 386775 | COOP | 50 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1978-06-30 |
| CHERAW | CHESTERFIELD | SC | 34.73 | -79.88 | 381588 | COOP | 115 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| WALHALLA | OCONEE | SC | 34.75 | -83.08 | 388887 | COOP | 102 | 104.0°F | 3.0 | 2012-06-30 | 101.0°F | 1936-06-30 |
| NEWBERRY | NEWBERRY | SC | 34.30 | -81.62 | 386209 | COOP | 110 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1945-06-30 |
| WEST PELZER 2 W | ANDERSON | SC | 34.65 | -82.49 | 389122 | COOP | 45 | 104.0°F | 6.0 | 2012-06-30 | 98.0°F | 1990-06-30 |
| CHESTER 1 SE | CHESTER | SC | 34.68 | -81.20 | 381633 | COOP | 81 | 103.0°F | 0.0 | 2012-06-30 | 103.0°F | 1959-06-30 |
| GREENVILLE SPARTANBURG AP | SPARTANBURG | SC | 34.88 | -82.22 | 03870 | ASOS | 49 | 103.0°F | 7.0 | 2012-06-30 | 96.0°F | 1990-06-30 |
| GREENVILLE WB AIRPORT | GREENVILLE | SC | 34.85 | -82.35 | 383742 | COOP | 78 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| CONWAY | HORRY | SC | 33.83 | -79.06 | 381997 | COOP | 109 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| NINETY NINE ISLANDS | CHEROKEE | SC | 35.03 | -81.49 | 386293 | COOP | 50 | 100.0°F | 2.0 | 2012-06-30 | 98.0°F | 1978-06-30 |
| ANDREWS | GEORGETOWN | SC | 33.44 | -79.57 | 380184 | COOP | 42 | 99.0°F | 0.0 | 2012-06-30 | 99.0°F | 1998-06-30 |
| CAESARS HEAD | GREENVILLE | SC | 35.11 | -82.63 | 381256 | COOP | 39 | 91.0°F | 4.0 | 2012-06-30 | 87.0°F | 1977-06-30 |
| EDGEMONT | FALL RIVER | SD | 43.37 | -103.88 | 392557 | COOP | 32 | 105.0°F | 1.0 | 2012-06-30 | 104.0°F | 2002-06-30 |
| NEAPOLIS RESEARCH & EDUCATION STATION | MAURY | TN | 35.72 | -86.97 | 406435 | COOP | 35 | 110.0°F | 10.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| WOODBURY 1 WNW | CANNON | TN | 35.84 | -86.09 | 409866 | COOP | 54 | 110.0°F | 14.0 | 2012-06-30 | 96.0°F | 1969-06-30 |
| COLUMBIA 3 WNW | MAURY | TN | 35.64 | -87.09 | 401957 | COOP | 60 | 109.0°F | 7.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| KINGSTON SPRINGS | CHEATHAM | TN | 36.10 | -87.12 | 404876 | COOP | 47 | 109.0°F | 11.0 | 2012-06-30 | 98.0°F | 1988-06-30 |
| LEWISBURG EXP STA | MARSHALL | TN | 35.41 | -86.81 | 405187 | COOP | 113 | 109.0°F | 9.0 | 2012-06-30 | 100.0°F | 1988-06-30 |
| CHEATHAM LOCK & DAM | CHEATHAM | TN | 36.32 | -87.22 | 401663 | COOP | 39 | 108.0°F | 7.0 | 2012-06-30 | 101.0°F | 1978-06-30 |
| SPARTA WASTEWATER PLANT | WHITE | TN | 35.91 | -85.48 | 408522 | COOP | 48 | 108.0°F | 5.0 | 2012-06-30 | 103.0°F | 2005-06-30 |
| DOVER 1 W | STEWART | TN | 36.48 | -87.86 | 402589 | COOP | 110 | 108.0°F | 4.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| LEBANON | WILSON | TN | 36.23 | -86.32 | 405108 | COOP | 72 | 108.0°F | 7.0 | 2012-06-30 | 101.0°F | 1933-06-30 |
| MURFREESBORO 5 N | RUTHERFORD | TN | 35.92 | -86.37 | 406371 | COOP | 117 | 108.0°F | 6.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| MARTIN U OF T BRANCH EXP STATION | WEAKLEY | TN | 36.34 | -88.86 | 405681 | COOP | 73 | 107.0°F | 1.0 | 2012-06-30 | 106.0°F | 1952-06-30 |
| CHATTANOOGA LOVELL FIELD AP | HAMILTON | TN | 35.03 | -85.20 | 13882 | ASOS | 84 | 107.0°F | 4.0 | 2012-06-30 | 103.0°F | 1952-06-30 |
| SELMER | MCNAIRY | TN | 35.16 | -88.60 | 408160 | COOP | 53 | 107.0°F | 9.0 | 2012-06-30 | 98.0°F | 2007-06-30 |
| NASHVILLE INTL AP | DAVIDSON | TN | 36.12 | -86.69 | 13897 | ASOS | 64 | 107.0°F | 1.0 | 2012-06-30 | 106.0°F | 1952-06-30 |
| CELINA | CLAY | TN | 36.54 | -85.46 | 401561 | COOP | 30 | 106.0°F | 14.0 | 2012-06-30 | 92.0°F | 2005-06-30 |
| LIVINGSTON RADIO WLIV | OVERTON | TN | 36.38 | -85.34 | 405332 | COOP | 48 | 106.0°F | 10.0 | 2012-06-30 | 96.0°F | 1968-06-30 |
| SAVANNAH 6 SW | HARDIN | TN | 35.15 | -88.32 | 408108 | COOP | 113 | 106.0°F | 2.0 | 2012-06-30 | 104.0°F | 1936-06-30 |
| SPRINGFIELD EXPERIMENT STATION | ROBERTSON | TN | 36.47 | -86.84 | 408562 | COOP | 70 | 106.0°F | 1.0 | 2012-06-30 | 105.0°F | 1952-06-30 |
| PULASKI WASTEWATER PLANT | GILES | TN | 35.18 | -87.04 | 407459 | COOP | 52 | 106.0°F | 8.0 | 2012-06-30 | 98.0°F | 1969-06-30 |
| PORTLAND SEWAGE PLANT | SUMNER | TN | 36.59 | -86.53 | 407359 | COOP | 55 | 106.0°F | 10.0 | 2012-06-30 | 96.0°F | 1978-06-30 |
| SMITHVILLE 2 SE | DEKALB | TN | 35.94 | -85.79 | 408405 | COOP | 38 | 105.0°F | 12.0 | 2012-06-30 | 93.0°F | 1990-06-30 |
| MILAN EXP STN | GIBSON | TN | 35.93 | -88.73 | 406012 | COOP | 110 | 105.0°F | 1.0 | 2012-06-30 | 104.0°F | 1952-06-30 |
| CLEVELAND FILTER PLANT | BRADLEY | TN | 35.22 | -84.80 | 401808 | COOP | 54 | 105.0°F | 10.0 | 2012-06-30 | 95.0°F | 1969-06-30 |
| KNOXVILLE MCGHEE TYSON AP | BLOUNT | TN | 35.82 | -83.99 | 13891 | ASOS | 102 | 105.0°F | 5.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| FAYETTEVILLE WATER PLANT | LINCOLN | TN | 35.15 | -86.54 | 403074 | COOP | 53 | 104.0°F | 7.0 | 2012-06-30 | 97.0°F | 1978-06-30 |
| DRESDEN | WEAKLEY | TN | 36.28 | -88.71 | 402600 | COOP | 54 | 104.0°F | 4.0 | 2012-06-30 | 100.0°F | 1978-06-30 |
| LEXINGTON | HENDERSON | TN | 35.65 | -88.39 | 405210 | COOP | 45 | 104.0°F | 7.0 | 2012-06-30 | 97.0°F | 1996-06-30 |
| HOHENWALD | LEWIS | TN | 35.56 | -87.54 | 404223 | COOP | 45 | 104.0°F | 4.0 | 2012-06-30 | 100.0°F | 1914-06-30 |
| WAYNESBORO | WAYNE | TN | 35.30 | -87.76 | 409502 | COOP | 104 | 104.0°F | 2.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| PIKEVILLE | BLEDSOE | TN | 35.60 | -85.19 | 407184 | COOP | 44 | 104.0°F | 10.0 | 2012-06-30 | 94.0°F | 1990-06-30 |
| ATHENS | MCMINN | TN | 35.43 | -84.58 | 400284 | COOP | 49 | 103.0°F | 8.0 | 2012-06-30 | 95.0°F | 1978-06-30 |
| BRISTOL TRI CITY AP | SULLIVAN | TN | 36.47 | -82.40 | 13877 | ASOS | 64 | 103.0°F | 8.0 | 2012-06-30 | 95.0°F | 1959-06-30 |
| TAZEWELL | CLAIBORNE | TN | 36.47 | -83.56 | 408868 | COOP | 46 | 103.0°F | 10.0 | 2012-06-30 | 93.0°F | 1978-06-30 |
| DAYTON 2SE | RHEA | TN | 35.47 | -84.99 | 402360 | COOP | 53 | 103.0°F | 6.0 | 2012-06-30 | 97.0°F | 1968-06-30 |
| BROWNSVILLE | HAYWOOD | TN | 35.59 | -89.26 | 401145 | COOP | 104 | 103.0°F | 0.0 | 2012-06-30 | 103.0°F | 1931-06-30 |
| JACKSON MCKELLAR-SIPES REGIONAL AP | MADISON | TN | 35.59 | -88.92 | 03811 | ASOS | 62 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1952-06-30 |
| JACKSON EXP STA | MADISON | TN | 35.62 | -88.85 | 404561 | COOP | 115 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1952-06-30 |
| BOLIVAR WATER WORKS | HARDEMAN | TN | 35.26 | -88.99 | 400876 | COOP | 109 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1936-06-30 |
| CROSSVILLE EDUCATION & RESEARCH STATION | CUMBERLAND | TN | 36.01 | -85.13 | 402202 | COOP | 98 | 102.0°F | 5.0 | 2012-06-30 | 97.0°F | 1936-06-30 |
| MEMPHIS INTERNATIONAL AP | SHELBY | TN | 35.06 | -89.99 | 13893 | ASOS | 72 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1969-06-30 |
| AMES PLANTATION | FAYETTE | TN | 35.11 | -89.21 | 400137 | COOP | 36 | 102.0°F | 3.0 | 2012-06-30 | 99.0°F | 1988-06-30 |
| ERWIN 1 W | UNICOI | TN | 36.14 | -82.43 | 402934 | COOP | 33 | 101.0°F | 11.0 | 2012-06-30 | 90.0°F | 1998-06-30 |
| MONTEAGLE | MARION | TN | 35.22 | -85.84 | 406162 | COOP | 72 | 100.0°F | 1.0 | 2012-06-30 | 99.0°F | 1939-06-30 |
| CROSSVILLE MEMORIAL AP | CUMBERLAND | TN | 35.95 | -85.08 | 03847 | ASOS | 58 | 100.0°F | 7.0 | 2012-06-30 | 93.0°F | 1954-06-30 |
| RIPLEY | LAUDERDALE | TN | 35.72 | -89.50 | 407710 | COOP | 43 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 1969-06-30 |
| PERRYTON | OCHILTREE | TX | 36.39 | -100.82 | 416950 | COOP | 42 | 106.0°F | 0.0 | 2012-06-30 | 106.0°F | 1974-06-30 |
| GRAPEVINE DAM | TARRANT | TX | 32.95 | -97.06 | 413691 | COOP | 68 | 105.0°F | 0.0 | 2012-06-30 | 105.0°F | 1980-06-30 |
| PANHANDLE | CARSON | TX | 35.41 | -101.34 | 416785 | COOP | 48 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 2011-06-30 |
| BOYS RANCH | OLDHAM | TX | 35.53 | -102.26 | 411000 | COOP | 30 | 104.0°F | 1.0 | 2012-06-30 | 103.0°F | 1997-06-30 |
| MCALLEN | HIDALGO | TX | 26.19 | -98.25 | 415701 | COOP | 67 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 2009-06-30 |
| BORGER | HUTCHINSON | TX | 35.64 | -101.45 | 410958 | COOP | 63 | 103.0°F | 1.0 | 2012-06-30 | 102.0°F | 2011-06-30 |
| FOLLETT | LIPSCOMB | TX | 36.43 | -100.14 | 413225 | COOP | 71 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1998-06-30 |
| DALHART MUNICIPAL AP | DALLAM | TX | 36.02 | -102.55 | 93042 | ASOS | 63 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 2011-06-30 |
| PORT O'CONNOR | CALHOUN | TX | 28.43 | -96.43 | 417186 | COOP | 48 | 102.0°F | 7.0 | 2012-06-30 | 95.0°F | 1984-06-30 |
| AMARILLO INTERNATIONAL AIRPORT | POTTER | TX | 35.23 | -101.70 | 23047 | ASOS | 66 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1957-06-30 |
| WESLACO | HIDALGO | TX | 26.18 | -97.97 | 419588 | COOP | 94 | 102.0°F | 1.0 | 2012-06-30 | 101.0°F | 1998-06-30 |
| TEXARKANA | BOWIE | TX | 33.44 | -94.08 | 418942 | COOP | 40 | 100.0°F | 0.0 | 2012-06-30 | 100.0°F | 2005-06-30 |
| PORT ISABEL | CAMERON | TX | 26.09 | -97.31 | 417179 | COOP | 75 | 95.0°F | 1.0 | 2012-06-30 | 94.0°F | 2006-06-30 |
| PORT MANSFIELD | WILLACY | TX | 26.56 | -97.43 | 417184 | COOP | 50 | 93.0°F | 0.0 | 2012-06-30 | 93.0°F | 2009-06-30 |
| PRICE CARBON COUNTY AP | CARBON | UT | 39.61 | -110.75 | 93141 | ASOS | 33 | 97.0°F | 1.0 | 2012-06-30 | 96.0°F | 2001-06-30 |
| ALTAMONT | DUCHESNE | UT | 40.36 | -110.29 | 420074 | COOP | 56 | 91.0°F | 0.0 | 2012-06-30 | 91.0°F | 2002-06-30 |
| FARMVILLE 2 N | CUMBERLAND | VA | 37.33 | -78.39 | 442941 | COOP | 86 | 106.0°F | 5.0 | 2012-06-30 | 101.0°F | 1945-06-30 |
| STONY CREEK 2 N | SUSSEX | VA | 36.97 | -77.40 | 448129 | COOP | 42 | 106.0°F | 3.0 | 2012-06-30 | 103.0°F | 1980-06-30 |
| PHILPOTT DAM 2 | HENRY | VA | 36.78 | -80.03 | 446692 | COOP | 58 | 105.0°F | 7.0 | 2012-06-30 | 98.0°F | 1959-06-30 |
| AMELIA COURTHOUSE 1 | AMELIA | VA | 37.35 | -77.98 | 440187 | COOP | 31 | 104.0°F | 7.0 | 2012-06-30 | 97.0°F | 1991-06-30 |
| SOUTH BOSTON | HALIFAX | VA | 36.70 | -78.88 | 447925 | COOP | 31 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1991-06-30 |
| CAMP PICKETT | NOTTOWAY | VA | 37.04 | -77.95 | 441322 | COOP | 38 | 103.0°F | 5.0 | 2012-06-30 | 98.0°F | 1980-06-30 |
| WINCHESTER 7 SE | FREDERICK | VA | 39.18 | -78.12 | 449186 | COOP | 95 | 103.0°F | 3.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| JOHN H KERR DAM | MECKLENBURG | VA | 36.60 | -78.30 | 444414 | COOP | 62 | 103.0°F | 2.0 | 2012-06-30 | 101.0°F | 1959-06-30 |
| DANVILLE REGIONAL AP | PITTSYLVANIA | VA | 36.57 | -79.34 | 13728 | ASOS | 50 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1959-06-30 |
| ROANOKE REGIONAL AP | ROANOKE | VA | 37.32 | -79.97 | 13741 | ASOS | 64 | 102.0°F | 2.0 | 2012-06-30 | 100.0°F | 1959-06-30 |
| STERLING (RCS) | LOUDOUN | VA | 38.98 | -77.49 | 448084 | COOP | 34 | 101.0°F | 8.0 | 2012-06-30 | 93.0°F | 2001-06-30 |
| COVINGTON FILTER PLANT | ALLEGHANY | VA | 37.81 | -79.99 | 442044 | COOP | 48 | 100.0°F | 2.0 | 2012-06-30 | 98.0°F | 1968-06-30 |
| LURAY 5 E | PAGE | VA | 38.67 | -78.37 | 445096 | COOP | 67 | 100.0°F | 1.0 | 2012-06-30 | 99.0°F | 1945-06-30 |
| PULASKI 2 E | PULASKI | VA | 37.06 | -80.78 | 446955 | COOP | 55 | 99.0°F | 3.0 | 2012-06-30 | 96.0°F | 1968-06-30 |
| ABINGDON 3S | WASHINGTON | VA | 36.67 | -81.97 | 440021 | COOP | 42 | 99.0°F | 5.0 | 2012-06-30 | 94.0°F | 1991-06-30 |
| SALTVILLE 1N | SMYTH | VA | 36.89 | -81.77 | 447506 | COOP | 52 | 99.0°F | 3.0 | 2012-06-30 | 96.0°F | 1952-06-30 |
| PIEDMONT RESEARCH STA | ORANGE | VA | 38.23 | -78.12 | 446712 | COOP | 65 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 1959-06-30 |
| WYTHEVILLE 1 S | WYTHE | VA | 36.93 | -81.09 | 449301 | COOP | 92 | 98.0°F | 3.0 | 2012-06-30 | 95.0°F | 1936-06-30 |
| BACK BAY WILDLIFE REFUGE | VIRGINIA BEACH | VA | 36.66 | -75.91 | 440385 | COOP | 48 | 96.0°F | 0.0 | 2012-06-30 | 96.0°F | 2003-06-30 |
| BLACKSBURG NWSO | MONTGOMERY | VA | 37.20 | -80.41 | 440766 | COOP | 58 | 95.0°F | 3.0 | 2012-06-30 | 92.0°F | 1966-06-30 |
| MOUNT WEATHER | LOUDOUN | VA | 39.06 | -77.89 | 445851 | COOP | 95 | 95.0°F | 0.0 | 2012-06-30 | 95.0°F | 1959-06-30 |
| GATHRIGHT DAM | ALLEGHANY | VA | 37.95 | -79.95 | 443310 | COOP | 31 | 94.0°F | 3.0 | 2012-06-30 | 91.0°F | 1991-06-30 |
| BURKES GARDEN | TAZEWELL | VA | 37.09 | -81.34 | 441209 | COOP | 114 | 92.0°F | 0.0 | 2012-06-30 | 92.0°F | 1936-06-30 |
| BALL MOUNTAIN LAKE | WINDHAM | VT | 43.10 | -72.78 | 430277 | COOP | 35 | 86.0°F | 1.0 | 2012-06-30 | 85.0°F | 2008-06-30 |
| MADISON DANE COUNTY REGIONAL AP | DANE | WI | 43.14 | -89.35 | 14837 | ASOS | 64 | 95.0°F | 1.0 | 2012-06-30 | 94.0°F | 1963-06-30 |
| ARLINGTON UNIV FARM | COLUMBIA | WI | 43.30 | -89.33 | 470308 | COOP | 50 | 93.0°F | 0.0 | 2012-06-30 | 93.0°F | 2002-06-30 |
| OSHKOSH WITTMAN REGIONAL AP | WINNEBAGO | WI | 43.98 | -88.56 | 94855 | ASOS | 31 | 92.0°F | 0.0 | 2012-06-30 | 92.0°F | 1996-06-30 |
| LOGAN | LOGAN | WV | 37.87 | -81.99 | 465353 | COOP | 81 | 105.0°F | 5.0 | 2012-06-30 | 100.0°F | 1952-06-30 |
| HUNTINGTON SWG PL | WAYNE | WV | 38.40 | -82.53 | 464397 | COOP | 37 | 103.0°F | 9.0 | 2012-06-30 | 94.0°F | 1969-06-30 |
| MOOREFIELD 1 SSE | HARDY | WV | 39.05 | -78.97 | 466163 | COOP | 90 | 102.0°F | 0.0 | 2012-06-30 | 102.0°F | 1969-06-30 |
| ROMNEY 1 SW | HAMPSHIRE | WV | 39.34 | -78.77 | 467730 | COOP | 103 | 101.0°F | 1.0 | 2012-06-30 | 100.0°F | 1945-06-30 |
| MADISON 3NNW | BOONE | WV | 38.10 | -81.85 | 465563 | COOP | 87 | 100.0°F | 2.0 | 2012-06-30 | 98.0°F | 1933-06-30 |
| HUNTINGTON TRI STATE AP | WAYNE | WV | 38.37 | -82.56 | 03860 | ASOS | 51 | 100.0°F | 6.0 | 2012-06-30 | 94.0°F | 1969-06-30 |
| LONDON LOCKS | KANAWHA | WV | 38.19 | -81.37 | 465365 | COOP | 74 | 100.0°F | 5.0 | 2012-06-30 | 95.0°F | 1952-06-30 |
| BLUESTONE LAKE | SUMMERS | WV | 37.64 | -80.88 | 460939 | COOP | 68 | 99.0°F | 3.0 | 2012-06-30 | 96.0°F | 1952-06-30 |
| BUCKHANNON | UPSHUR | WV | 38.98 | -80.22 | 461220 | COOP | 113 | 99.0°F | 3.0 | 2012-06-30 | 96.0°F | 1936-06-30 |
| CACAPON ST PRK # 2 | MORGAN | WV | 39.51 | -78.32 | 461324 | COOP | 35 | 99.0°F | 4.0 | 2012-06-30 | 95.0°F | 1980-06-30 |
| CLARKSBURG 1 | HARRISON | WV | 39.27 | -80.35 | 461677 | COOP | 88 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 1969-06-30 |
| PIKE ISLAND(LOCK AND DAM) | OHIO | WV | 40.15 | -80.70 | 467018 | COOP | 30 | 98.0°F | 10.0 | 2012-06-30 | 88.0°F | 2001-06-30 |
| CHARLESTON YEAGER AP | KANAWHA | WV | 38.38 | -81.59 | 13866 | ASOS | 63 | 97.0°F | 2.0 | 2012-06-30 | 95.0°F | 1969-06-30 |
| BUCKEYE | POCAHONTAS | WV | 38.19 | -80.13 | 461215 | COOP | 50 | 97.0°F | 5.0 | 2012-06-30 | 92.0°F | 1964-06-30 |
| BLUEFIELD MERCER COUNTY AP | MERCER | WV | 37.30 | -81.21 | 03859 | ASOS | 52 | 96.0°F | 8.0 | 2012-06-30 | 88.0°F | 1969-06-30 |
| LEWISBURG 3 N | GREENBRIER | WV | 37.86 | -80.40 | 465224 | COOP | 105 | 95.0°F | 0.0 | 2012-06-30 | 95.0°F | 1934-06-30 |
| BECKLEY RALEIGH CO MEM AP | RALEIGH | WV | 37.78 | -81.12 | 03872 | ASOS | 49 | 94.0°F | 6.0 | 2012-06-30 | 88.0°F | 1968-06-30 |
| WEST UNION 2 | DODDRIDGE | WV | 39.29 | -80.77 | 469458 | COOP | 38 | 93.0°F | 2.0 | 2012-06-30 | 91.0°F | 1971-06-30 |
| TERRA ALTA NO 1 | PRESTON | WV | 39.45 | -79.55 | 468777 | COOP | 45 | 91.0°F | 3.0 | 2012-06-30 | 88.0°F | 1971-06-30 |
| BAYARD | GRANT | WV | 39.27 | -79.37 | 460527 | COOP | 102 | 91.0°F | 0.0 | 2012-06-30 | 91.0°F | 1931-06-30 |
| CLARK 3NE | PARK | WY | 44.94 | -109.14 | 481775 | COOP | 48 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 2010-06-30 |
| CHUGWATER | PLATTE | WY | 41.76 | -104.82 | 481730 | COOP | 110 | 98.0°F | 0.0 | 2012-06-30 | 98.0°F | 2002-06-30 |
| DOUGLAS 1 SE | CONVERSE | WY | 42.75 | -105.36 | 482685 | COOP | 62 | 97.0°F | 0.0 | 2012-06-30 | 97.0°F | 2006-06-30 |
*When the 6-digit COOP ID does not exist for a station the WBAN ID (5 digits) is used.
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