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 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, April 1906

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
April 1906
1-Month
3.11"
(78.99mm)
3.64"
(92.46mm)
-0.53"
(-13.47mm)
47th Driest Driest since: 1905 1946
81st Wettest Wettest since: 1904 2011
Ties: 1990
Mar–Apr 1906
2-Month
7.59"
(192.79mm)
7.13"
(181.10mm)
0.46"
(11.69mm)
83rd Driest Driest since: 1905 1915
45th Wettest Wettest since: 1904 2011
Feb–Apr 1906
3-Month
9.23"
(234.44mm)
9.73"
(247.14mm)
-0.50"
(-12.70mm)
53rd Driest Driest since: 1905 1941
75th Wettest Wettest since: 1904 2011
Jan–Apr 1906
4-Month
11.68"
(296.67mm)
12.78"
(324.61mm)
-1.10"
(-27.94mm)
48th Driest Driest since: 1896 1941
80th Wettest Wettest since: 1905 2011
Dec 1905–Apr 1906
5-Month
15.32"
(389.13mm)
15.88"
(403.35mm)
-0.56"
(-14.22mm)
57th Driest Driest since: 1905 1941
70th Wettest Wettest since: 1904 2011
Nov 1905–Apr 1906
6-Month
17.90"
(454.66mm)
19.09"
(484.89mm)
-1.19"
(-30.23mm)
49th Driest Driest since: 1905 1931
78th Wettest Wettest since: 1904 1952
Oct 1905–Apr 1906
7-Month
22.19"
(563.63mm)
22.27"
(565.66mm)
-0.08"
(-2.03mm)
60th Driest Driest since: 1905 1925
67th Wettest Wettest since: 1904 2011
Sep 1905–Apr 1906
8-Month
25.39"
(644.91mm)
25.83"
(656.08mm)
-0.44"
(-11.17mm)
58th Driest Driest since: 1905 1931
69th Wettest Wettest since: 1903 2019
Aug 1905–Apr 1906
9-Month
30.48"
(774.19mm)
29.69"
(754.13mm)
0.79"
(20.06mm)
71st Driest Driest since: 1905 1931
56th Wettest Wettest since: 1904 2019
Jul 1905–Apr 1906
10-Month
35.84"
(910.34mm)
33.89"
(860.81mm)
1.95"
(49.53mm)
84th Driest Driest since: 1905 1931
43rd Wettest Wettest since: 1904 2019
Jun 1905–Apr 1906
11-Month
40.85"
(1,037.59mm)
38.05"
(966.47mm)
2.80"
(71.12mm)
91st Driest Driest since: 1905 1931
36th Wettest Wettest since: 1904 2019
May 1905–Apr 1906
12-Month
43.63"
(1,108.20mm)
41.95"
(1,065.53mm)
1.68"
(42.67mm)
77th Driest Driest since: 1905 1931
50th Wettest Wettest since: 1904 2019
Ties: 1961
Nov 1904–Apr 1906
18-Month
59.19"
(1,503.43mm)
61.03"
(1,550.16mm)
-1.84"
(-46.73mm)
42nd Driest Driest since: 1905 1931
84th Wettest Wettest since: 1904 2019
May 1904–Apr 1906
24-Month
82.01"
(2,083.05mm)
83.91"
(2,131.31mm)
-1.90"
(-48.26mm)
40th Driest Driest since: 1901 1966
86th Wettest Wettest since: 1905 2020
May 1903–Apr 1906
36-Month
126.55"
(3,214.37mm)
125.93"
(3,198.62mm)
0.62"
(15.75mm)
53rd Driest Driest since: 1902 1967
72nd Wettest Wettest since: 1905 2020
May 1902–Apr 1906
48-Month
174.80"
(4,439.92mm)
167.93"
(4,265.42mm)
6.87"
(174.50mm)
84th Driest Driest since: 1903 1966
40th Wettest Wettest since: 1905 2020
May 1901–Apr 1906
60-Month
222.32"
(5,646.93mm)
209.83"
(5,329.68mm)
12.49"
(317.25mm)
97th Driest Driest since: 1905 1967
26th Wettest Wettest to Date 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 20, 2022 from https://www.ncdc.noaa.gov/cag/