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


Pennsylvania

Precipitation Rankings, January 1946

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
January 1946
1-Month
1.35"
(34.29mm)
3.05"
(77.47mm)
-1.70"
(-43.18mm)
6th Driest Driest to Date 1981
120th Wettest Wettest since: 1945 1978
Dec 1945–Jan 1946
2-Month
3.99"
(101.35mm)
6.15"
(156.21mm)
-2.16"
(-54.86mm)
13th Driest Driest since: 1944 1981
112th Wettest Wettest since: 1945 1978
Nov 1945–Jan 1946
3-Month
9.33"
(236.98mm)
9.36"
(237.74mm)
-0.03"
(-0.76mm)
67th Driest Driest since: 1945 1977
58th Wettest Wettest since: 1943 1978
Oct 1945–Jan 1946
4-Month
12.32"
(312.93mm)
12.53"
(318.26mm)
-0.21"
(-5.33mm)
59th Driest Driest since: 1944 1931
66th Wettest Wettest since: 1945 1978
Sep 1945–Jan 1946
5-Month
18.91"
(480.31mm)
16.09"
(408.69mm)
2.82"
(71.62mm)
99th Driest Driest since: 1945 1931
26th Wettest Wettest since: 1943 2019
Aug 1945–Jan 1946
6-Month
22.68"
(576.07mm)
19.96"
(506.98mm)
2.72"
(69.09mm)
99th Driest Driest since: 1945 1931
26th Wettest Wettest since: 1943 2019
Jul 1945–Jan 1946
7-Month
28.33"
(719.58mm)
24.16"
(613.66mm)
4.17"
(105.92mm)
110th Driest Driest since: 1945 1931
15th Wettest Wettest since: 1943 2019
Jun 1945–Jan 1946
8-Month
32.54"
(826.52mm)
28.31"
(719.07mm)
4.23"
(107.45mm)
109th Driest Driest since: 1945 1931
16th Wettest Wettest since: 1943 2019
May 1945–Jan 1946
9-Month
37.72"
(958.09mm)
32.22"
(818.39mm)
5.50"
(139.70mm)
113th Driest Driest since: 1945 1931
12th Wettest Wettest since: 1943 2019
Apr 1945–Jan 1946
10-Month
41.92"
(1,064.77mm)
35.83"
(910.08mm)
6.09"
(154.69mm)
113th Driest Driest since: 1945 1931
12th Wettest Wettest since: 1902 2019
Mar 1945–Jan 1946
11-Month
45.97"
(1,167.64mm)
39.33"
(998.98mm)
6.64"
(168.66mm)
114th Driest Driest since: 1945 1931
11th Wettest Wettest since: 1943 2019
Feb 1945–Jan 1946
12-Month
48.64"
(1,235.46mm)
41.94"
(1,065.28mm)
6.70"
(170.18mm)
114th Driest Driest since: 1945 1931
11th Wettest Wettest since: 1943 2019
Aug 1944–Jan 1946
18-Month
67.65"
(1,718.31mm)
61.87"
(1,571.50mm)
5.78"
(146.81mm)
100th Driest Driest since: 1945 1931
24th Wettest Wettest since: 1938 2005
Feb 1944–Jan 1946
24-Month
89.72"
(2,278.89mm)
83.90"
(2,131.06mm)
5.82"
(147.83mm)
98th Driest Driest since: 1945 1967
26th Wettest Wettest since: 1929 2019
Feb 1943–Jan 1946
36-Month
127.40"
(3,235.96mm)
125.89"
(3,197.61mm)
1.51"
(38.35mm)
66th Driest Driest since: 1944 1967
57th Wettest Wettest since: 1945 2005
Feb 1942–Jan 1946
48-Month
176.47"
(4,482.34mm)
167.91"
(4,264.91mm)
8.56"
(217.43mm)
92nd Driest Driest since: 1945 1967
30th Wettest Wettest since: 1930 2007
Feb 1941–Jan 1946
60-Month
209.57"
(5,323.08mm)
209.81"
(5,329.17mm)
-0.24"
(-6.09mm)
49th Driest Driest since: 1945 1967
72nd Wettest Wettest since: 1941 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 24, 2020 from https://www.ncdc.noaa.gov/cag/