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, September 1925

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
September 1925
1-Month
3.06"
(77.72mm)
3.59"
(91.19mm)
-0.53"
(-13.47mm)
49th Driest Driest since: 1922 1943
79th Wettest Wettest since: 1924 2011
Aug–Sep 1925
2-Month
5.43"
(137.92mm)
7.45"
(189.23mm)
-2.02"
(-51.31mm)
20th Driest Driest since: 1922 1943
108th Wettest Wettest since: 1924 2011
Jul–Sep 1925
3-Month
10.79"
(274.07mm)
11.64"
(295.66mm)
-0.85"
(-21.59mm)
46th Driest Driest since: 1923 1930
82nd Wettest Wettest since: 1924 2018
Jun–Sep 1925
4-Month
14.07"
(357.38mm)
15.81"
(401.57mm)
-1.74"
(-44.19mm)
35th Driest Driest since: 1923 1930
93rd Wettest Wettest since: 1924 2018
May–Sep 1925
5-Month
17.53"
(445.26mm)
19.74"
(501.40mm)
-2.21"
(-56.14mm)
30th Driest Driest since: 1923 1930
98th Wettest Wettest since: 1924 2018
Apr–Sep 1925
6-Month
19.81"
(503.17mm)
23.38"
(593.85mm)
-3.57"
(-90.68mm)
16th Driest Driest since: 1900 1930
112th Wettest Wettest since: 1924 2018
Mar–Sep 1925
7-Month
22.45"
(570.23mm)
26.87"
(682.50mm)
-4.42"
(-112.27mm)
14th Driest Driest since: 1900 1930
114th Wettest Wettest since: 1924 2011
Feb–Sep 1925
8-Month
24.62"
(625.35mm)
29.47"
(748.54mm)
-4.85"
(-123.19mm)
13th Driest Driest since: 1923 1995
115th Wettest Wettest since: 1924 2011
Jan–Sep 1925
9-Month
28.07"
(712.98mm)
32.52"
(826.01mm)
-4.45"
(-113.03mm)
15th Driest Driest since: 1900 1930
113th Wettest Wettest since: 1924 2018
Ties: 1900
Dec 1924–Sep 1925
10-Month
30.20"
(767.08mm)
35.62"
(904.75mm)
-5.42"
(-137.67mm)
7th Driest Driest to Date 1963
120th Wettest Wettest since: 1924 2011
Nov 1924–Sep 1925
11-Month
31.77"
(806.96mm)
38.83"
(986.28mm)
-7.06"
(-179.32mm)
5th Driest Driest to Date 1963
122nd Wettest Wettest since: 1924 2011
Oct 1924–Sep 1925
12-Month
32.09"
(815.09mm)
42.00"
(1,066.80mm)
-9.91"
(-251.71mm)
1st Driest Driest to Date 1925
126th Wettest Wettest since: 1924 2011
Apr 1924–Sep 1925
18-Month
61.05"
(1,550.67mm)
65.31"
(1,658.87mm)
-4.26"
(-108.20mm)
24th Driest Driest since: 1923 1966
103rd Wettest Wettest since: 1924 2019
Oct 1923–Sep 1925
24-Month
81.01"
(2,057.65mm)
83.94"
(2,132.08mm)
-2.93"
(-74.43mm)
36th Driest Driest since: 1923 1966
90th Wettest Wettest since: 1924 2019
Oct 1922–Sep 1925
36-Month
116.40"
(2,956.56mm)
125.94"
(3,198.88mm)
-9.54"
(-242.32mm)
14th Driest Driest since: 1923 1965
111th Wettest Wettest since: 1924 2019
Oct 1921–Sep 1925
48-Month
155.71"
(3,955.03mm)
167.94"
(4,265.68mm)
-12.23"
(-310.65mm)
9th Driest Driest to Date 1966
115th Wettest Wettest since: 1924 2021
Oct 1920–Sep 1925
60-Month
196.00"
(4,978.40mm)
209.89"
(5,331.21mm)
-13.89"
(-352.81mm)
11th Driest Driest to Date 1966
112th Wettest Wettest since: 1924 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2022, retrieved on January 17, 2022 from https://www.ncdc.noaa.gov/cag/