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


Pennsylvania

Precipitation Rankings, April 1950

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
April 1950
1-Month
2.69"
(68.33mm)
3.64"
(92.46mm)
-0.95"
(-24.13mm)
32nd Driest Driest since: 1946 1946
94th Wettest Wettest since: 1949 2011
Mar–Apr 1950
2-Month
7.18"
(182.37mm)
7.14"
(181.36mm)
0.04"
(1.01mm)
67th Driest Driest since: 1949 1915
59th Wettest Wettest since: 1948 2011
Feb–Apr 1950
3-Month
11.05"
(280.67mm)
9.73"
(247.14mm)
1.32"
(33.53mm)
96th Driest Driest since: 1949 1941
30th Wettest Wettest since: 1948 2011
Jan–Apr 1950
4-Month
15.51"
(393.95mm)
12.78"
(324.61mm)
2.73"
(69.34mm)
108th Driest Driest since: 1949 1941
18th Wettest Wettest since: 1937 2011
Dec 1949–Apr 1950
5-Month
18.86"
(479.04mm)
15.88"
(403.35mm)
2.98"
(75.69mm)
106th Driest Driest since: 1949 1941
19th Wettest Wettest since: 1937 2011
Nov 1949–Apr 1950
6-Month
20.67"
(525.02mm)
19.09"
(484.89mm)
1.58"
(40.13mm)
93rd Driest Driest since: 1948 1931
32nd Wettest Wettest since: 1949 1952
Oct 1949–Apr 1950
7-Month
22.84"
(580.14mm)
22.26"
(565.40mm)
0.58"
(14.74mm)
69th Driest Driest since: 1948 1925
56th Wettest Wettest since: 1949 2011
Sep 1949–Apr 1950
8-Month
25.97"
(659.64mm)
25.83"
(656.08mm)
0.14"
(3.56mm)
64th Driest Driest since: 1948 1931
61st Wettest Wettest since: 1949 2019
Aug 1949–Apr 1950
9-Month
29.69"
(754.13mm)
29.69"
(754.13mm)
0.00"
(0.00mm)
61st Driest Driest since: 1949 1931
64th Wettest Wettest since: 1945 2019
Jul 1949–Apr 1950
10-Month
34.79"
(883.67mm)
33.89"
(860.81mm)
0.90"
(22.86mm)
71st Driest Driest since: 1949 1931
54th Wettest Wettest since: 1946 2019
Jun 1949–Apr 1950
11-Month
36.81"
(934.97mm)
38.05"
(966.47mm)
-1.24"
(-31.50mm)
46th Driest Driest since: 1947 1931
79th Wettest Wettest since: 1949 2019
May 1949–Apr 1950
12-Month
40.64"
(1,032.26mm)
41.95"
(1,065.53mm)
-1.31"
(-33.27mm)
45th Driest Driest since: 1944 1931
80th Wettest Wettest since: 1949 2019
Nov 1948–Apr 1950
18-Month
61.90"
(1,572.26mm)
61.03"
(1,550.16mm)
0.87"
(22.10mm)
69th Driest Driest since: 1948 1931
55th Wettest Wettest since: 1949 2019
May 1948–Apr 1950
24-Month
84.65"
(2,150.11mm)
83.91"
(2,131.31mm)
0.74"
(18.80mm)
61st Driest Driest since: 1945 1966
63rd Wettest Wettest since: 1949 2019
May 1947–Apr 1950
36-Month
129.25"
(3,282.95mm)
125.93"
(3,198.62mm)
3.32"
(84.33mm)
74th Driest Driest since: 1947 1967
49th Wettest Wettest since: 1949 2005
May 1946–Apr 1950
48-Month
172.46"
(4,380.48mm)
167.93"
(4,265.42mm)
4.53"
(115.06mm)
73rd Driest Driest since: 1947 1966
49th Wettest Wettest since: 1949 2007
May 1945–Apr 1950
60-Month
216.97"
(5,511.04mm)
209.83"
(5,329.68mm)
7.14"
(181.36mm)
79th Driest Driest since: 1948 1967
42nd Wettest Wettest since: 1949 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/