Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of August 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, July 2007

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 2007
1-Month
3.40"
(86.36mm)
4.19"
(106.43mm)
-0.79"
(-20.07mm)
32nd Driest Driest since: 2002 1909
94th Wettest Wettest since: 2006 2018
Jun–Jul 2007
2-Month
7.10"
(180.34mm)
8.36"
(212.34mm)
-1.26"
(-32.00mm)
32nd Driest Driest since: 2005 1966
94th Wettest Wettest since: 2006 1972
May–Jul 2007
3-Month
9.06"
(230.12mm)
12.28"
(311.91mm)
-3.22"
(-81.79mm)
11th Driest Driest since: 1999 1966
115th Wettest Wettest since: 2006 1989
Apr–Jul 2007
4-Month
13.37"
(339.60mm)
15.93"
(404.62mm)
-2.56"
(-65.02mm)
22nd Driest Driest since: 2005 1965
104th Wettest Wettest since: 2006 1972
Mar–Jul 2007
5-Month
17.38"
(441.45mm)
19.42"
(493.27mm)
-2.04"
(-51.82mm)
31st Driest Driest since: 2005 1966
95th Wettest Wettest since: 2006 1972
Feb–Jul 2007
6-Month
19.62"
(498.35mm)
22.02"
(559.31mm)
-2.40"
(-60.96mm)
29th Driest Driest since: 2005 1965
97th Wettest Wettest since: 2006 2018
Ties: 1971, 1978
Jan–Jul 2007
7-Month
23.41"
(594.61mm)
25.07"
(636.78mm)
-1.66"
(-42.17mm)
33rd Driest Driest since: 2001 1991
93rd Wettest Wettest since: 2006 2018
Dec 2006–Jul 2007
8-Month
25.72"
(653.29mm)
28.17"
(715.52mm)
-2.45"
(-62.23mm)
27th Driest Driest since: 2001 1966
98th Wettest Wettest since: 2006 2019
Nov 2006–Jul 2007
9-Month
29.56"
(750.82mm)
31.37"
(796.80mm)
-1.81"
(-45.98mm)
37th Driest Driest since: 2002 1966
88th Wettest Wettest since: 2006 2019
Oct 2006–Jul 2007
10-Month
34.91"
(886.71mm)
34.55"
(877.57mm)
0.36"
(9.14mm)
68th Driest Driest since: 2005 1934
57th Wettest Wettest since: 2006 2019
Ties: 1907
Sep 2006–Jul 2007
11-Month
39.97"
(1,015.24mm)
38.11"
(967.99mm)
1.86"
(47.25mm)
79th Driest Driest since: 2002 1965
46th Wettest Wettest since: 2006 2019
Aug 2006–Jul 2007
12-Month
43.91"
(1,115.31mm)
41.98"
(1,066.29mm)
1.93"
(49.02mm)
77th Driest Driest since: 2002 1965
48th Wettest Wettest since: 2006 2019
Feb 2006–Jul 2007
18-Month
66.73"
(1,694.94mm)
63.96"
(1,624.58mm)
2.77"
(70.36mm)
86th Driest Driest since: 2006 1966
39th Wettest Wettest since: 2005 2019
Aug 2005–Jul 2007
24-Month
89.56"
(2,274.82mm)
83.89"
(2,130.81mm)
5.67"
(144.01mm)
88th Driest Driest since: 2003 1966
36th Wettest Wettest since: 2006 2019
Aug 2004–Jul 2007
36-Month
137.65"
(3,496.31mm)
125.92"
(3,198.37mm)
11.73"
(297.94mm)
106th Driest Driest since: 2003 1966
17th Wettest Wettest since: 2006 2019
Aug 2003–Jul 2007
48-Month
193.19"
(4,907.03mm)
167.89"
(4,264.41mm)
25.30"
(642.62mm)
119th Driest Driest since: 2005 1966
3rd Wettest Wettest since: 2006 2019
Aug 2002–Jul 2007
60-Month
240.65"
(6,112.51mm)
209.81"
(5,329.17mm)
30.84"
(783.34mm)
118th Driest Driest since: 2006 1966
3rd Wettest Wettest to Date 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 18, 2019 from https://www.ncdc.noaa.gov/cag/