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 1903

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 1903
1-Month
5.25"
(133.35mm)
4.19"
(106.43mm)
1.06"
(26.92mm)
98th Driest Driest since: 1901 1909
28th Wettest Wettest since: 1902 2018
Jun–Jul 1903
2-Month
11.83"
(300.48mm)
8.36"
(212.34mm)
3.47"
(88.14mm)
119th Driest Driest since: 1901 1966
7th Wettest Wettest since: 1902 1972
May–Jul 1903
3-Month
13.60"
(345.44mm)
12.28"
(311.91mm)
1.32"
(33.53mm)
87th Driest Driest since: 1900 1966
39th Wettest Wettest since: 1902 1989
Apr–Jul 1903
4-Month
17.06"
(433.32mm)
15.93"
(404.62mm)
1.13"
(28.70mm)
78th Driest Driest since: 1900 1965
48th Wettest Wettest since: 1902 1972
Mar–Jul 1903
5-Month
21.52"
(546.61mm)
19.42"
(493.27mm)
2.10"
(53.34mm)
93rd Driest Driest since: 1900 1966
33rd Wettest Wettest since: 1902 1972
Feb–Jul 1903
6-Month
25.92"
(658.37mm)
22.02"
(559.31mm)
3.90"
(99.06mm)
110th Driest Driest since: 1902 1965
16th Wettest Wettest to Date 2018
Jan–Jul 1903
7-Month
29.41"
(747.01mm)
25.07"
(636.78mm)
4.34"
(110.23mm)
111th Driest Driest since: 1902 1991
15th Wettest Wettest to Date 2018
Dec 1902–Jul 1903
8-Month
34.76"
(882.90mm)
28.17"
(715.52mm)
6.59"
(167.38mm)
119th Driest Driest since: 1902 1966
6th Wettest Wettest to Date 2019
Nov 1902–Jul 1903
9-Month
36.39"
(924.31mm)
31.37"
(796.80mm)
5.02"
(127.51mm)
107th Driest Driest since: 1901 1966
18th Wettest Wettest since: 1902 2019
Oct 1902–Jul 1903
10-Month
40.58"
(1,030.73mm)
34.55"
(877.57mm)
6.03"
(153.16mm)
111th Driest Driest since: 1902 1934
14th Wettest Wettest to Date 2019
Sep 1902–Jul 1903
11-Month
44.88"
(1,139.95mm)
38.11"
(967.99mm)
6.77"
(171.96mm)
112th Driest Driest since: 1902 1965
13th Wettest Wettest to Date 2019
Aug 1902–Jul 1903
12-Month
47.37"
(1,203.20mm)
41.98"
(1,066.29mm)
5.39"
(136.91mm)
102nd Driest Driest since: 1901 1965
23rd Wettest Wettest since: 1902 2019
Feb 1902–Jul 1903
18-Month
72.89"
(1,851.41mm)
63.96"
(1,624.58mm)
8.93"
(226.83mm)
116th Driest Driest since: 1902 1966
9th Wettest Wettest to Date 2019
Aug 1901–Jul 1903
24-Month
95.67"
(2,430.02mm)
83.89"
(2,130.81mm)
11.78"
(299.21mm)
115th Driest Driest since: 1902 1966
9th Wettest Wettest to Date 2019
Aug 1900–Jul 1903
36-Month
137.10"
(3,482.34mm)
125.92"
(3,198.37mm)
11.18"
(283.97mm)
104th Driest Driest since: 1902 1966
19th Wettest Wettest to Date 2019
Aug 1899–Jul 1903
48-Month
175.90"
(4,467.86mm)
167.89"
(4,264.41mm)
8.01"
(203.45mm)
88th Driest Driest since: 1902 1966
34th Wettest Wettest to Date 2019
Aug 1898–Jul 1903
60-Month
221.09"
(5,615.69mm)
209.81"
(5,329.17mm)
11.28"
(286.52mm)
94th Driest Driest since: 1902 1966
27th 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 22, 2019 from https://www.ncdc.noaa.gov/cag/