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, June 2021

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
June 2021
1-Month
3.54"
(89.92mm)
4.17"
(105.92mm)
-0.63"
(-16.00mm)
39th Driest Driest since: 2020 1966
90th Wettest Wettest since: 2019 1972
May–Jun 2021
2-Month
7.82"
(198.63mm)
8.10"
(205.74mm)
-0.28"
(-7.11mm)
58th Driest Driest since: 2020 1991
71st Wettest Wettest since: 2019 1972
Apr–Jun 2021
3-Month
10.61"
(269.49mm)
11.74"
(298.20mm)
-1.13"
(-28.71mm)
47th Driest Driest since: 2016 1965
82nd Wettest Wettest since: 2020 1972
Mar–Jun 2021
4-Month
13.42"
(340.87mm)
15.23"
(386.84mm)
-1.81"
(-45.97mm)
33rd Driest Driest since: 2016 1926
96th Wettest Wettest since: 2020 1972
Ties: 1976
Feb–Jun 2021
5-Month
16.44"
(417.58mm)
17.83"
(452.88mm)
-1.39"
(-35.30mm)
41st Driest Driest since: 2016 1941
88th Wettest Wettest since: 2020 1972
Jan–Jun 2021
6-Month
18.24"
(463.30mm)
20.88"
(530.35mm)
-2.64"
(-67.05mm)
23rd Driest Driest since: 2016 1941
106th Wettest Wettest since: 2020 1972
Dec 2020–Jun 2021
7-Month
22.68"
(576.07mm)
23.98"
(609.09mm)
-1.30"
(-33.02mm)
45th Driest Driest since: 2016 1941
83rd Wettest Wettest since: 2020 1972
Nov 2020–Jun 2021
8-Month
25.65"
(651.51mm)
27.19"
(690.63mm)
-1.54"
(-39.12mm)
42nd Driest Driest since: 2016 1934
86th Wettest Wettest since: 2020 2019
Ties: 1919, 1967
Oct 2020–Jun 2021
9-Month
29.28"
(743.71mm)
30.36"
(771.14mm)
-1.08"
(-27.43mm)
44th Driest Driest since: 2016 1925
84th Wettest Wettest since: 2020 2019
Sep 2020–Jun 2021
10-Month
31.74"
(806.20mm)
33.92"
(861.57mm)
-2.18"
(-55.37mm)
34th Driest Driest since: 2001 1965
94th Wettest Wettest since: 2020 2019
Aug 2020–Jun 2021
11-Month
36.11"
(917.19mm)
37.79"
(959.87mm)
-1.68"
(-42.68mm)
43rd Driest Driest since: 2016 1931
85th Wettest Wettest since: 2020 2019
Jul 2020–Jun 2021
12-Month
39.68"
(1,007.87mm)
41.99"
(1,066.55mm)
-2.31"
(-58.68mm)
38th Driest Driest since: 2016 1931
90th Wettest Wettest since: 2020 2019
Jan 2020–Jun 2021
18-Month
61.50"
(1,562.10mm)
62.83"
(1,595.88mm)
-1.33"
(-33.78mm)
46th Driest Driest since: 2016 1931
82nd Wettest Wettest since: 2020 2019
Jul 2019–Jun 2021
24-Month
84.72"
(2,151.89mm)
83.92"
(2,131.57mm)
0.80"
(20.32mm)
62nd Driest Driest since: 2016 1966
65th Wettest Wettest since: 2020 2019
Jul 2018–Jun 2021
36-Month
149.55"
(3,798.57mm)
125.95"
(3,199.13mm)
23.60"
(599.44mm)
122nd Driest Driest since: 2018 1966
4th Wettest Wettest since: 2020 2019
Jul 2017–Jun 2021
48-Month
198.04"
(5,030.22mm)
167.95"
(4,265.93mm)
30.09"
(764.29mm)
121st Driest Driest since: 2018 1966
4th Wettest Wettest since: 2020 2020
Jul 2016–Jun 2021
60-Month
243.78"
(6,192.01mm)
209.88"
(5,330.95mm)
33.90"
(861.06mm)
122nd Driest Driest since: 2020 1966
2nd Wettest Wettest to Date 2022

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/