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


Pennsylvania

Precipitation Rankings, August 1900

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 1900
1-Month
3.41"
(86.61mm)
3.87"
(98.30mm)
-0.46"
(-11.69mm)
46th Driest Driest since: 1897 1930
82nd Wettest Wettest since: 1899 1955
Jul–Aug 1900
2-Month
8.15"
(207.01mm)
8.05"
(204.47mm)
0.10"
(2.54mm)
62nd Driest Driest since: 1899 1930
66th Wettest Wettest since: 1898 2018
Jun–Aug 1900
3-Month
11.78"
(299.21mm)
12.22"
(310.39mm)
-0.44"
(-11.18mm)
49th Driest Driest since: 1899 1966
79th Wettest Wettest since: 1898 2018
May–Aug 1900
4-Month
14.50"
(368.30mm)
16.15"
(410.21mm)
-1.65"
(-41.91mm)
29th Driest Driest since: 1895 1966
99th Wettest Wettest since: 1899 2018
Apr–Aug 1900
5-Month
16.03"
(407.16mm)
19.79"
(502.67mm)
-3.76"
(-95.51mm)
12th Driest Driest since: 1895 1966
116th Wettest Wettest since: 1899 2018
Ties: 2001
Mar–Aug 1900
6-Month
19.62"
(498.35mm)
23.29"
(591.57mm)
-3.67"
(-93.22mm)
18th Driest Driest since: 1895 1966
110th Wettest Wettest since: 1899 2011
Feb–Aug 1900
7-Month
23.70"
(601.98mm)
25.89"
(657.61mm)
-2.19"
(-55.63mm)
30th Driest Driest since: 1895 1995
98th Wettest Wettest since: 1899 2018
Ties: 1976
Jan–Aug 1900
8-Month
26.51"
(673.35mm)
28.94"
(735.08mm)
-2.43"
(-61.73mm)
24th Driest Driest since: 1895 1963
104th Wettest Wettest since: 1899 2018
Dec 1899–Aug 1900
9-Month
29.62"
(752.35mm)
32.03"
(813.56mm)
-2.41"
(-61.21mm)
28th Driest Driest to Date 1966
99th Wettest Wettest since: 1899 2018
Nov 1899–Aug 1900
10-Month
32.44"
(823.98mm)
35.24"
(895.10mm)
-2.80"
(-71.12mm)
33rd Driest Driest to Date 1966
94th Wettest Wettest since: 1899 2019
Oct 1899–Aug 1900
11-Month
34.17"
(867.92mm)
38.42"
(975.87mm)
-4.25"
(-107.95mm)
22nd Driest Driest to Date 1925
105th Wettest Wettest since: 1899 2019
Sep 1899–Aug 1900
12-Month
38.60"
(980.44mm)
41.98"
(1,066.29mm)
-3.38"
(-85.85mm)
28th Driest Driest since: 1896 1965
99th Wettest Wettest since: 1899 2019
Mar 1899–Aug 1900
18-Month
60.06"
(1,525.52mm)
65.21"
(1,656.33mm)
-5.15"
(-130.81mm)
18th Driest Driest since: 1896 1966
109th Wettest Wettest since: 1899 2019
Sep 1898–Aug 1900
24-Month
81.00"
(2,057.40mm)
83.89"
(2,130.81mm)
-2.89"
(-73.41mm)
36th Driest Driest since: 1897 1966
90th Wettest Wettest since: 1899 2019
Sep 1897–Aug 1900
36-Month
125.02"
(3,175.51mm)
125.89"
(3,197.61mm)
-0.87"
(-22.10mm)
51st Driest Driest since: 1898 1966
74th Wettest Wettest since: 1899 2019
Sep 1896–Aug 1900
48-Month
166.62"
(4,232.15mm)
167.87"
(4,263.90mm)
-1.25"
(-31.75mm)
41st Driest Driest since: 1899 1966
83rd Wettest Wettest to Date 2020
Sep 1895–Aug 1900
60-Month
203.83"
(5,177.28mm)
209.80"
(5,328.92mm)
-5.97"
(-151.64mm)
26th Driest Driest to Date 1966
97th Wettest Wettest to Date 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on June 29, 2022 from https://www.ncei.noaa.gov/cag/