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 October 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, May 1941

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1941
1-Month
2.19"
(55.63mm)
3.93"
(99.82mm)
-1.74"
(-44.19mm)
15th Driest Driest since: 1939 1964
111th Wettest Wettest since: 1940 1989
Ties: 1934, 1962
Apr–May 1941
2-Month
4.24"
(107.70mm)
7.57"
(192.28mm)
-3.33"
(-84.58mm)
2nd Driest Driest since: 1926 1926
124th Wettest Wettest since: 1940 2011
Mar–May 1941
3-Month
6.33"
(160.78mm)
11.06"
(280.92mm)
-4.73"
(-120.14mm)
2nd Driest Driest since: 1926 1926
124th Wettest Wettest since: 1940 2011
Feb–May 1941
4-Month
7.24"
(183.90mm)
13.66"
(346.96mm)
-6.42"
(-163.06mm)
1st Driest Driest to Date 1941
125th Wettest Wettest since: 1940 2011
Jan–May 1941
5-Month
9.88"
(250.95mm)
16.71"
(424.43mm)
-6.83"
(-173.48mm)
1st Driest Driest to Date 1941
125th Wettest Wettest since: 1940 2011
Dec 1940–May 1941
6-Month
12.92"
(328.17mm)
19.81"
(503.17mm)
-6.89"
(-175.00mm)
1st Driest Driest to Date 1941
124th Wettest Wettest since: 1940 2011
Nov 1940–May 1941
7-Month
16.96"
(430.78mm)
23.02"
(584.71mm)
-6.06"
(-153.93mm)
2nd Driest Driest since: 1934 1934
123rd Wettest Wettest since: 1940 1952
Oct 1940–May 1941
8-Month
19.00"
(482.60mm)
26.19"
(665.23mm)
-7.19"
(-182.63mm)
3rd Driest Driest since: 1934 1925
122nd Wettest Wettest since: 1940 2011
Sep 1940–May 1941
9-Month
22.52"
(572.01mm)
29.75"
(755.65mm)
-7.23"
(-183.64mm)
1st Driest Driest to Date 1941
124th Wettest Wettest since: 1940 2019
Aug 1940–May 1941
10-Month
26.82"
(681.23mm)
33.62"
(853.95mm)
-6.80"
(-172.72mm)
4th Driest Driest since: 1931 1931
121st Wettest Wettest since: 1940 2019
Jul 1940–May 1941
11-Month
30.19"
(766.83mm)
37.82"
(960.63mm)
-7.63"
(-193.80mm)
2nd Driest Driest since: 1931 1931
123rd Wettest Wettest since: 1940 2019
Ties: 1969
Jun 1940–May 1941
12-Month
34.44"
(874.78mm)
41.97"
(1,066.04mm)
-7.53"
(-191.26mm)
6th Driest Driest since: 1931 1931
119th Wettest Wettest since: 1940 2019
Dec 1939–May 1941
18-Month
56.08"
(1,424.43mm)
61.76"
(1,568.70mm)
-5.68"
(-144.27mm)
16th Driest Driest since: 1935 1931
108th Wettest Wettest since: 1940 2019
Jun 1939–May 1941
24-Month
74.76"
(1,898.90mm)
83.91"
(2,131.31mm)
-9.15"
(-232.41mm)
13th Driest Driest since: 1932 1931
111th Wettest Wettest since: 1940 2019
Jun 1938–May 1941
36-Month
115.91"
(2,944.11mm)
125.93"
(3,198.62mm)
-10.02"
(-254.51mm)
14th Driest Driest since: 1933 1965
109th Wettest Wettest since: 1940 2019
Jun 1937–May 1941
48-Month
158.97"
(4,037.84mm)
167.92"
(4,265.17mm)
-8.95"
(-227.33mm)
17th Driest Driest since: 1934 1966
105th Wettest Wettest since: 1940 2019
Jun 1936–May 1941
60-Month
203.43"
(5,167.12mm)
209.84"
(5,329.94mm)
-6.41"
(-162.82mm)
26th Driest Driest since: 1935 1967
95th Wettest Wettest since: 1940 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/