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 September 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, August 1930

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
August 1930
1-Month
1.37"
(34.80mm)
3.87"
(98.30mm)
-2.50"
(-63.50mm)
1st Driest Driest to Date 1930
127th Wettest Wettest since: 1929 1955
Jul–Aug 1930
2-Month
3.55"
(90.17mm)
8.05"
(204.47mm)
-4.50"
(-114.30mm)
1st Driest Driest to Date 1930
127th Wettest Wettest since: 1929 2018
Jun–Aug 1930
3-Month
7.85"
(199.39mm)
12.22"
(310.39mm)
-4.37"
(-111.00mm)
2nd Driest Driest to Date 1966
126th Wettest Wettest since: 1929 2018
May–Aug 1930
4-Month
10.75"
(273.05mm)
16.15"
(410.21mm)
-5.40"
(-137.16mm)
3rd Driest Driest to Date 1966
125th Wettest Wettest since: 1929 2018
Apr–Aug 1930
5-Month
13.68"
(347.47mm)
19.79"
(502.67mm)
-6.11"
(-155.20mm)
4th Driest Driest to Date 1966
124th Wettest Wettest since: 1929 2018
Mar–Aug 1930
6-Month
16.75"
(425.45mm)
23.29"
(591.57mm)
-6.54"
(-166.12mm)
2nd Driest Driest to Date 1966
126th Wettest Wettest since: 1929 2011
Feb–Aug 1930
7-Month
19.31"
(490.47mm)
25.89"
(657.61mm)
-6.58"
(-167.14mm)
4th Driest Driest to Date 1995
124th Wettest Wettest since: 1929 2018
Jan–Aug 1930
8-Month
21.71"
(551.43mm)
28.94"
(735.08mm)
-7.23"
(-183.65mm)
2nd Driest Driest to Date 1963
126th Wettest Wettest since: 1929 2018
Dec 1929–Aug 1930
9-Month
24.55"
(623.57mm)
32.03"
(813.56mm)
-7.48"
(-189.99mm)
3rd Driest Driest to Date 1966
124th Wettest Wettest since: 1929 2018
Nov 1929–Aug 1930
10-Month
27.98"
(710.69mm)
35.24"
(895.10mm)
-7.26"
(-184.41mm)
3rd Driest Driest to Date 1966
124th Wettest Wettest since: 1929 2019
Oct 1929–Aug 1930
11-Month
33.68"
(855.47mm)
38.42"
(975.87mm)
-4.74"
(-120.40mm)
17th Driest Driest since: 1925 1925
110th Wettest Wettest since: 1929 2019
Sep 1929–Aug 1930
12-Month
37.40"
(949.96mm)
41.98"
(1,066.29mm)
-4.58"
(-116.33mm)
23rd Driest Driest since: 1929 1965
104th Wettest Wettest since: 1928 2019
Mar 1929–Aug 1930
18-Month
60.60"
(1,539.24mm)
65.21"
(1,656.33mm)
-4.61"
(-117.09mm)
21st Driest Driest since: 1926 1966
106th Wettest Wettest since: 1929 2019
Sep 1928–Aug 1930
24-Month
74.60"
(1,894.84mm)
83.89"
(2,130.81mm)
-9.29"
(-235.97mm)
10th Driest Driest since: 1926 1966
116th Wettest Wettest since: 1929 2019
Sep 1927–Aug 1930
36-Month
126.41"
(3,210.81mm)
125.89"
(3,197.61mm)
0.52"
(13.20mm)
62nd Driest Driest since: 1927 1966
63rd Wettest Wettest since: 1929 2019
Sep 1926–Aug 1930
48-Month
173.48"
(4,406.39mm)
167.87"
(4,263.90mm)
5.61"
(142.49mm)
80th Driest Driest since: 1928 1966
44th Wettest Wettest since: 1929 2020
Ties: 1938
Sep 1925–Aug 1930
60-Month
212.33"
(5,393.18mm)
209.80"
(5,328.92mm)
2.53"
(64.26mm)
62nd Driest Driest since: 1929 1966
61st Wettest Wettest since: 1928 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 28, 2021 from https://www.ncdc.noaa.gov/cag/