Climate at a Glance

National Time Series

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Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.


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Dates Value Rank Departure From Mean (40.89°F)
1901-2000 Base Period
189512 - 189610 40.97°F 65 0.08°F
189612 - 189710 41.04°F 71 0.15°F
189712 - 189810 40.89°F 55 0.00°F
189812 - 189910 39.24°F 2 -1.65°F
189912 - 190010 41.65°F 91 0.76°F
190012 - 190110 40.96°F 63 0.07°F
190112 - 190210 40.30°F 22 -0.59°F
190212 - 190310 39.87°F 9 -1.02°F
190312 - 190410 39.50°F 5 -1.39°F
190412 - 190510 40.25°F 19 -0.64°F
190512 - 190610 40.60°F 40 -0.29°F
190612 - 190710 40.67°F 44 -0.22°F
190712 - 190810 40.95°F 62 0.06°F
190812 - 190910 40.68°F 45 -0.21°F
190912 - 191010 40.29°F 21 -0.60°F
191012 - 191110 41.30°F 81 0.41°F
191112 - 191210 39.25°F 3 -1.64°F
191212 - 191310 39.87°F 9 -1.02°F
191312 - 191410 41.32°F 82 0.43°F
191412 - 191510 40.13°F 15 -0.76°F
191512 - 191610 40.02°F 12 -0.87°F
191612 - 191710 38.16°F 1 -2.73°F
191712 - 191810 40.06°F 13 -0.83°F
191812 - 191910 41.41°F 86 0.52°F
191912 - 192010 39.87°F 9 -1.02°F
192012 - 192110 42.49°F 114 1.60°F
192112 - 192210 40.89°F 55 0.00°F
192212 - 192310 40.37°F 25 -0.52°F
192312 - 192410 39.79°F 8 -1.10°F
192412 - 192510 40.92°F 58 0.03°F
192512 - 192610 41.05°F 72 0.16°F
192612 - 192710 41.34°F 83 0.45°F
192712 - 192810 40.26°F 20 -0.63°F
192812 - 192910 39.73°F 6 -1.16°F
192912 - 193010 40.84°F 51 -0.05°F
193012 - 193110 41.83°F 95 0.94°F
193112 - 193210 41.27°F 80 0.38°F
193212 - 193310 40.94°F 60 0.05°F
193312 - 193410 42.34°F 113 1.45°F
193412 - 193510 41.24°F 77 0.35°F
193512 - 193610 40.49°F 32 -0.40°F
193612 - 193710 40.63°F 42 -0.26°F
193712 - 193810 42.30°F 111 1.41°F
193812 - 193910 41.36°F 84 0.47°F
193912 - 194010 41.08°F 73 0.19°F
194012 - 194110 42.11°F 103 1.22°F
194112 - 194210 40.89°F 55 0.00°F
194212 - 194310 40.58°F 39 -0.31°F
194312 - 194410 40.68°F 45 -0.21°F
194412 - 194510 40.74°F 50 -0.15°F
194512 - 194610 41.03°F 70 0.14°F
194612 - 194710 41.22°F 76 0.33°F
194712 - 194810 40.18°F 17 -0.71°F
194812 - 194910 40.54°F 35 -0.35°F
194912 - 195010 40.14°F 16 -0.75°F
195012 - 195110 40.23°F 18 -0.66°F
195112 - 195210 40.61°F 41 -0.28°F
195212 - 195310 41.82°F 94 0.93°F
195312 - 195410 41.68°F 92 0.79°F
195412 - 195510 40.73°F 48 -0.16°F
195512 - 195610 40.46°F 31 -0.43°F
195612 - 195710 41.43°F 87 0.54°F
195712 - 195810 41.39°F 85 0.50°F
195812 - 195910 40.84°F 51 -0.05°F
195912 - 196010 40.72°F 47 -0.17°F
196012 - 196110 40.66°F 43 -0.23°F
196112 - 196210 40.42°F 28 -0.47°F
196212 - 196310 40.97°F 65 0.08°F
196312 - 196410 39.74°F 7 -1.15°F
196412 - 196510 40.12°F 14 -0.77°F
196512 - 196610 40.30°F 22 -0.59°F
196612 - 196710 40.57°F 38 -0.32°F
196712 - 196810 40.39°F 26 -0.50°F
196812 - 196910 40.35°F 24 -0.54°F
196912 - 197010 40.54°F 35 -0.35°F
197012 - 197110 40.42°F 28 -0.47°F
197112 - 197210 40.88°F 54 -0.01°F
197212 - 197310 41.17°F 74 0.28°F
197312 - 197410 40.93°F 59 0.04°F
197412 - 197510 40.56°F 37 -0.33°F
197512 - 197610 40.49°F 32 -0.40°F
197612 - 197710 40.84°F 51 -0.05°F
197712 - 197810 40.42°F 28 -0.47°F
197812 - 197910 39.46°F 4 -1.43°F
197912 - 198010 41.25°F 78 0.36°F
198012 - 198110 41.92°F 97 1.03°F
198112 - 198210 40.39°F 26 -0.50°F
198212 - 198310 42.27°F 109 1.38°F
198312 - 198410 40.49°F 32 -0.40°F
198412 - 198510 40.99°F 66 0.10°F
198512 - 198610 42.04°F 100 1.15°F
198612 - 198710 42.06°F 101 1.17°F
198712 - 198810 41.01°F 69 0.12°F
198812 - 198910 41.01°F 69 0.12°F
198912 - 199010 41.86°F 96 0.97°F
199012 - 199110 42.04°F 100 1.15°F
199112 - 199210 42.31°F 112 1.42°F
199212 - 199310 40.73°F 48 -0.16°F
199312 - 199410 41.51°F 89 0.62°F
199412 - 199510 42.19°F 105 1.30°F
199512 - 199610 40.94°F 60 0.05°F
199612 - 199710 41.49°F 88 0.60°F
199712 - 199810 43.52°F 122 2.63°F
199812 - 199910 42.14°F 104 1.25°F
199912 - 200010 43.01°F 119 2.12°F
200012 - 200110 41.57°F 90 0.68°F
200112 - 200210 42.20°F 106 1.31°F
200212 - 200310 42.27°F 109 1.38°F
200312 - 200410 42.29°F 110 1.40°F
200412 - 200510 42.74°F 116 1.85°F
200512 - 200610 42.63°F 115 1.74°F
200612 - 200710 42.77°F 117 1.88°F
200712 - 200810 41.00°F 67 0.11°F
200812 - 200910 41.27°F 80 0.38°F
200912 - 201010 42.03°F 98 1.14°F
201012 - 201110 41.78°F 93 0.89°F
201112 - 201210 43.79°F 123 2.90°F
201212 - 201310 42.09°F 102 1.20°F
201312 - 201410 41.18°F 75 0.29°F
201412 - 201510 43.42°F 120 2.53°F
201512 - 201610 44.29°F 124 3.40°F
201612 - 201710 43.51°F 121 2.62°F
201712 - 201810 42.81°F 118 1.92°F
201812 - 201910 42.23°F 107 1.34°F

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: National Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/