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 August 2022. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, August 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
August 1931
1-Month
3.63"
(92.20mm)
3.87"
(98.30mm)
-0.24"
(-6.10mm)
56th Driest Driest since: 1930 1930
73rd Wettest Wettest since: 1928 1955
Jul–Aug 1931
2-Month
8.86"
(225.04mm)
8.05"
(204.47mm)
0.81"
(20.57mm)
79th Driest Driest since: 1930 1930
50th Wettest Wettest since: 1928 2018
Jun–Aug 1931
3-Month
12.54"
(318.52mm)
12.22"
(310.39mm)
0.32"
(8.13mm)
68th Driest Driest since: 1930 1966
61st Wettest Wettest since: 1928 2018
May–Aug 1931
4-Month
18.03"
(457.96mm)
16.15"
(410.21mm)
1.88"
(47.75mm)
92nd Driest Driest since: 1930 1966
37th Wettest Wettest since: 1928 2018
Apr–Aug 1931
5-Month
21.62"
(549.15mm)
19.79"
(502.67mm)
1.83"
(46.48mm)
94th Driest Driest since: 1930 1966
35th Wettest Wettest since: 1928 2018
Ties: 1940
Mar–Aug 1931
6-Month
24.48"
(621.79mm)
23.29"
(591.57mm)
1.19"
(30.22mm)
77th Driest Driest since: 1930 1966
52nd Wettest Wettest since: 1928 2011
Feb–Aug 1931
7-Month
26.49"
(672.85mm)
25.89"
(657.61mm)
0.60"
(15.24mm)
68th Driest Driest since: 1930 1995
61st Wettest Wettest since: 1928 2018
Ties: 1936
Jan–Aug 1931
8-Month
28.00"
(711.20mm)
28.94"
(735.08mm)
-0.94"
(-23.88mm)
50th Driest Driest since: 1930 1963
79th Wettest Wettest since: 1929 2018
Dec 1930–Aug 1931
9-Month
30.37"
(771.40mm)
32.03"
(813.56mm)
-1.66"
(-42.16mm)
37th Driest Driest since: 1930 1966
91st Wettest Wettest since: 1929 2018
Ties: 1938
Nov 1930–Aug 1931
10-Month
31.76"
(806.70mm)
35.24"
(895.10mm)
-3.48"
(-88.40mm)
24th Driest Driest since: 1930 1966
104th Wettest Wettest since: 1929 2019
Oct 1930–Aug 1931
11-Month
32.74"
(831.60mm)
38.42"
(975.87mm)
-5.68"
(-144.27mm)
14th Driest Driest since: 1925 1925
114th Wettest Wettest since: 1930 2019
Sep 1930–Aug 1931
12-Month
35.15"
(892.81mm)
41.98"
(1,066.29mm)
-6.83"
(-173.48mm)
9th Driest Driest since: 1923 1965
119th Wettest Wettest since: 1930 2019
Mar 1930–Aug 1931
18-Month
51.90"
(1,318.26mm)
65.21"
(1,656.33mm)
-13.31"
(-338.07mm)
2nd Driest Driest since: 1931 1966
126th Wettest Wettest since: 1930 2019
Sep 1929–Aug 1931
24-Month
72.55"
(1,842.77mm)
83.89"
(2,130.81mm)
-11.34"
(-288.04mm)
6th Driest Driest since: 1910 1966
121st Wettest Wettest since: 1930 2019
Sep 1928–Aug 1931
36-Month
109.75"
(2,787.65mm)
125.89"
(3,197.61mm)
-16.14"
(-409.96mm)
6th Driest Driest since: 1931 1966
120th Wettest Wettest since: 1930 2019
Sep 1927–Aug 1931
48-Month
161.56"
(4,103.62mm)
167.87"
(4,263.90mm)
-6.31"
(-160.28mm)
26th Driest Driest since: 1926 1966
99th Wettest Wettest since: 1930 2020
Sep 1926–Aug 1931
60-Month
208.63"
(5,299.20mm)
209.80"
(5,328.92mm)
-1.17"
(-29.72mm)
44th Driest Driest since: 1927 1966
80th Wettest Wettest since: 1930 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 6, 2022 from https://www.ncdc.noaa.gov/cag/