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 January 2020. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, December 1945

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
December 1945
1-Month
2.64"
(67.06mm)
3.11"
(78.99mm)
-0.47"
(-11.93mm)
45th Driest Driest since: 1943 1955
81st Wettest Wettest since: 1944 1990
Ties: 1910
Nov–Dec 1945
2-Month
7.98"
(202.69mm)
6.29"
(159.77mm)
1.69"
(42.92mm)
102nd Driest Driest since: 1944 1917
24th Wettest Wettest since: 1942 1972
Oct–Dec 1945
3-Month
10.97"
(278.64mm)
9.46"
(240.28mm)
1.51"
(38.36mm)
87th Driest Driest since: 1944 1924
39th Wettest Wettest since: 1942 1927
Sep–Dec 1945
4-Month
17.56"
(446.02mm)
13.04"
(331.22mm)
4.52"
(114.80mm)
115th Driest Driest since: 1944 1908
11th Wettest Wettest since: 1942 2018
Aug–Dec 1945
5-Month
21.33"
(541.78mm)
16.91"
(429.51mm)
4.42"
(112.27mm)
113th Driest Driest since: 1944 1930
13th Wettest Wettest since: 1942 2018
Jul–Dec 1945
6-Month
26.98"
(685.29mm)
21.10"
(535.94mm)
5.88"
(149.35mm)
117th Driest Driest since: 1944 1930
9th Wettest Wettest since: 1942 2018
Jun–Dec 1945
7-Month
31.19"
(792.23mm)
25.27"
(641.86mm)
5.92"
(150.37mm)
115th Driest Driest since: 1944 1930
11th Wettest Wettest to Date 2018
May–Dec 1945
8-Month
36.37"
(923.80mm)
29.19"
(741.43mm)
7.18"
(182.37mm)
115th Driest Driest since: 1944 1930
11th Wettest Wettest since: 1942 2018
Apr–Dec 1945
9-Month
40.57"
(1,030.48mm)
32.84"
(834.14mm)
7.73"
(196.34mm)
118th Driest Driest since: 1944 1930
8th Wettest Wettest to Date 2018
Mar–Dec 1945
10-Month
44.62"
(1,133.35mm)
36.33"
(922.78mm)
8.29"
(210.57mm)
119th Driest Driest since: 1944 1930
7th Wettest Wettest to Date 2011
Feb–Dec 1945
11-Month
47.29"
(1,201.17mm)
38.93"
(988.82mm)
8.36"
(212.35mm)
119th Driest Driest since: 1944 1930
7th Wettest Wettest to Date 2018
Jan–Dec 1945
12-Month
49.97"
(1,269.24mm)
41.98"
(1,066.29mm)
7.99"
(202.95mm)
117th Driest Driest since: 1944 1930
9th Wettest Wettest to Date 2018
Jul 1944–Dec 1945
18-Month
68.79"
(1,747.27mm)
63.09"
(1,602.49mm)
5.70"
(144.78mm)
101st Driest Driest since: 1944 1931
24th Wettest Wettest since: 1927 2019
Jan 1944–Dec 1945
24-Month
90.47"
(2,297.94mm)
83.92"
(2,131.57mm)
6.55"
(166.37mm)
101st Driest Driest since: 1944 1931
24th Wettest Wettest since: 1937 2019
Jan 1943–Dec 1945
36-Month
128.69"
(3,268.73mm)
125.86"
(3,196.84mm)
2.83"
(71.89mm)
75th Driest Driest since: 1944 1965
49th Wettest Wettest since: 1938 2019
Ties: 1912
Jan 1942–Dec 1945
48-Month
176.91"
(4,493.51mm)
167.85"
(4,263.39mm)
9.06"
(230.12mm)
94th Driest Driest since: 1944 1966
29th Wettest Wettest since: 1929 2019
Jan 1941–Dec 1945
60-Month
210.86"
(5,355.84mm)
209.87"
(5,330.70mm)
0.99"
(25.14mm)
59th Driest Driest since: 1944 1966
63rd Wettest Wettest since: 1940 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 28, 2020 from https://www.ncdc.noaa.gov/cag/