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, April 1907

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 1907
1-Month
2.60"
(66.04mm)
3.64"
(92.46mm)
-1.04"
(-26.42mm)
26th Driest Driest since: 1900 1946
100th Wettest Wettest since: 1906 2011
Mar–Apr 1907
2-Month
6.77"
(171.96mm)
7.13"
(181.10mm)
-0.36"
(-9.14mm)
55th Driest Driest since: 1905 1915
71st Wettest Wettest since: 1906 2011
Ties: 1987
Feb–Apr 1907
3-Month
8.63"
(219.20mm)
9.73"
(247.14mm)
-1.10"
(-27.94mm)
43rd Driest Driest since: 1905 1941
83rd Wettest Wettest since: 1906 2011
Jan–Apr 1907
4-Month
13.27"
(337.06mm)
12.78"
(324.61mm)
0.49"
(12.45mm)
77th Driest Driest since: 1906 1941
49th Wettest Wettest since: 1904 2011
Dec 1906–Apr 1907
5-Month
17.26"
(438.40mm)
15.88"
(403.35mm)
1.38"
(35.05mm)
87th Driest Driest since: 1906 1941
38th Wettest Wettest since: 1903 2011
Nov 1906–Apr 1907
6-Month
18.77"
(476.76mm)
19.09"
(484.89mm)
-0.32"
(-8.13mm)
60th Driest Driest since: 1906 1931
65th Wettest Wettest since: 1904 1952
Ties: 1904
Oct 1906–Apr 1907
7-Month
23.17"
(588.52mm)
22.27"
(565.66mm)
0.90"
(22.86mm)
74th Driest Driest since: 1906 1925
51st Wettest Wettest since: 1903 2011
Sep 1906–Apr 1907
8-Month
25.87"
(657.10mm)
25.83"
(656.08mm)
0.04"
(1.02mm)
63rd Driest Driest since: 1906 1931
62nd Wettest Wettest since: 1903 2019
Aug 1906–Apr 1907
9-Month
31.23"
(793.24mm)
29.69"
(754.13mm)
1.54"
(39.11mm)
81st Driest Driest since: 1906 1931
44th Wettest Wettest since: 1903 2019
Ties: 1975
Jul 1906–Apr 1907
10-Month
35.39"
(898.91mm)
33.89"
(860.81mm)
1.50"
(38.10mm)
79th Driest Driest since: 1905 1931
46th Wettest Wettest since: 1906 2019
Jun 1906–Apr 1907
11-Month
40.17"
(1,020.32mm)
38.05"
(966.47mm)
2.12"
(53.85mm)
82nd Driest Driest since: 1905 1931
43rd Wettest Wettest since: 1906 2019
May 1906–Apr 1907
12-Month
43.43"
(1,103.12mm)
41.95"
(1,065.53mm)
1.48"
(37.59mm)
71st Driest Driest since: 1905 1931
54th Wettest Wettest since: 1906 2019
Nov 1905–Apr 1907
18-Month
61.33"
(1,557.78mm)
61.03"
(1,550.16mm)
0.30"
(7.62mm)
65th Driest Driest since: 1906 1931
59th Wettest Wettest since: 1904 2019
May 1905–Apr 1907
24-Month
87.06"
(2,211.32mm)
83.91"
(2,131.31mm)
3.15"
(80.01mm)
80th Driest Driest since: 1906 1966
44th Wettest Wettest since: 1904 2019
Ties: 1921
May 1904–Apr 1907
36-Month
125.44"
(3,186.18mm)
125.93"
(3,198.62mm)
-0.49"
(-12.44mm)
46th Driest Driest since: 1901 1967
77th Wettest Wettest since: 1906 2005
May 1903–Apr 1907
48-Month
169.98"
(4,317.49mm)
167.93"
(4,265.42mm)
2.05"
(52.07mm)
62nd Driest Driest since: 1901 1966
60th Wettest Wettest since: 1906 2007
May 1902–Apr 1907
60-Month
218.23"
(5,543.04mm)
209.83"
(5,329.68mm)
8.40"
(213.36mm)
88th Driest Driest since: 1905 1967
33rd Wettest Wettest since: 1906 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/