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 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, April 1915

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 1915
1-Month
1.82"
(46.23mm)
3.64"
(92.46mm)
-1.82"
(-46.23mm)
9th Driest Driest since: 1900 1946
119th Wettest Wettest since: 1914 2011
Mar–Apr 1915
2-Month
3.09"
(78.49mm)
7.13"
(181.10mm)
-4.04"
(-102.61mm)
1st Driest Driest to Date 1915
127th Wettest Wettest since: 1914 2011
Feb–Apr 1915
3-Month
6.79"
(172.47mm)
9.73"
(247.14mm)
-2.94"
(-74.67mm)
10th Driest Driest since: 1895 1941
118th Wettest Wettest since: 1914 2011
Ties: 1946
Jan–Apr 1915
4-Month
12.24"
(310.90mm)
12.78"
(324.61mm)
-0.54"
(-13.71mm)
58th Driest Driest since: 1906 1941
70th Wettest Wettest since: 1914 2011
Dec 1914–Apr 1915
5-Month
16.74"
(425.20mm)
15.88"
(403.35mm)
0.86"
(21.85mm)
81st Driest Driest since: 1914 1941
46th Wettest Wettest since: 1913 2011
Nov 1914–Apr 1915
6-Month
18.53"
(470.66mm)
19.09"
(484.89mm)
-0.56"
(-14.23mm)
57th Driest Driest since: 1911 1931
70th Wettest Wettest since: 1914 1952
Oct 1914–Apr 1915
7-Month
20.86"
(529.84mm)
22.26"
(565.40mm)
-1.40"
(-35.56mm)
40th Driest Driest since: 1911 1925
87th Wettest Wettest since: 1914 2011
Ties: 2016
Sep 1914–Apr 1915
8-Month
21.89"
(556.01mm)
25.83"
(656.08mm)
-3.94"
(-100.07mm)
16th Driest Driest since: 1905 1931
111th Wettest Wettest since: 1914 2019
Aug 1914–Apr 1915
9-Month
25.90"
(657.86mm)
29.69"
(754.13mm)
-3.79"
(-96.27mm)
20th Driest Driest since: 1905 1931
107th Wettest Wettest since: 1914 2019
Ties: 1947
Jul 1914–Apr 1915
10-Month
29.70"
(754.38mm)
33.89"
(860.81mm)
-4.19"
(-106.43mm)
17th Driest Driest since: 1911 1931
110th Wettest Wettest since: 1914 2019
Jun 1914–Apr 1915
11-Month
33.58"
(852.93mm)
38.05"
(966.47mm)
-4.47"
(-113.54mm)
17th Driest Driest since: 1911 1931
110th Wettest Wettest since: 1914 2019
May 1914–Apr 1915
12-Month
37.27"
(946.66mm)
41.95"
(1,065.53mm)
-4.68"
(-118.87mm)
15th Driest Driest since: 1911 1931
112th Wettest Wettest since: 1914 2019
Nov 1913–Apr 1915
18-Month
56.73"
(1,440.94mm)
61.03"
(1,550.16mm)
-4.30"
(-109.22mm)
24th Driest Driest since: 1911 1931
102nd Wettest Wettest since: 1914 2019
May 1913–Apr 1915
24-Month
78.22"
(1,986.79mm)
83.91"
(2,131.31mm)
-5.69"
(-144.52mm)
24th Driest Driest since: 1911 1966
102nd Wettest Wettest since: 1914 2020
May 1912–Apr 1915
36-Month
124.91"
(3,172.71mm)
125.93"
(3,198.62mm)
-1.02"
(-25.91mm)
44th Driest Driest since: 1912 1967
81st Wettest Wettest since: 1914 2020
May 1911–Apr 1915
48-Month
171.42"
(4,354.07mm)
167.93"
(4,265.42mm)
3.49"
(88.65mm)
68th Driest Driest since: 1914 1966
56th Wettest Wettest since: 1909 2020
May 1910–Apr 1915
60-Month
207.87"
(5,279.90mm)
209.83"
(5,329.68mm)
-1.96"
(-49.78mm)
42nd Driest Driest since: 1914 1967
81st Wettest Wettest since: 1910 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 30, 2021 from https://www.ncdc.noaa.gov/cag/