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 2021. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, June 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
June 1991
1-Month
1.59"
(40.39mm)
4.17"
(105.92mm)
-2.58"
(-65.53mm)
3rd Driest Driest since: 1988 1966
124th Wettest Wettest since: 1990 1972
May–Jun 1991
2-Month
3.82"
(97.03mm)
8.10"
(205.74mm)
-4.28"
(-108.71mm)
1st Driest Driest to Date 1991
126th Wettest Wettest since: 1990 1972
Apr–Jun 1991
3-Month
6.97"
(177.04mm)
11.74"
(298.20mm)
-4.77"
(-121.16mm)
2nd Driest Driest since: 1965 1965
125th Wettest Wettest since: 1990 1972
Mar–Jun 1991
4-Month
10.85"
(275.59mm)
15.23"
(386.84mm)
-4.38"
(-111.25mm)
5th Driest Driest since: 1971 1926
122nd Wettest Wettest since: 1990 1972
Feb–Jun 1991
5-Month
12.57"
(319.28mm)
17.83"
(452.88mm)
-5.26"
(-133.60mm)
2nd Driest Driest since: 1941 1941
125th Wettest Wettest since: 1990 1972
Jan–Jun 1991
6-Month
15.32"
(389.13mm)
20.88"
(530.35mm)
-5.56"
(-141.22mm)
3rd Driest Driest since: 1969 1941
124th Wettest Wettest since: 1990 1972
Dec 1990–Jun 1991
7-Month
21.62"
(549.15mm)
23.98"
(609.09mm)
-2.36"
(-59.94mm)
31st Driest Driest since: 1988 1941
95th Wettest Wettest since: 1990 1972
Nov 1990–Jun 1991
8-Month
24.09"
(611.89mm)
27.19"
(690.63mm)
-3.10"
(-78.74mm)
20th Driest Driest since: 1988 1934
106th Wettest Wettest since: 1990 2019
Oct 1990–Jun 1991
9-Month
29.90"
(759.46mm)
30.36"
(771.14mm)
-0.46"
(-11.68mm)
54th Driest Driest since: 1990 1925
72nd Wettest Wettest since: 1989 2019
Sep 1990–Jun 1991
10-Month
34.02"
(864.11mm)
33.92"
(861.57mm)
0.10"
(2.54mm)
65th Driest Driest since: 1990 1965
61st Wettest Wettest since: 1989 2019
Aug 1990–Jun 1991
11-Month
39.24"
(996.70mm)
37.79"
(959.87mm)
1.45"
(36.83mm)
74th Driest Driest since: 1990 1931
52nd Wettest Wettest since: 1989 2019
Jul 1990–Jun 1991
12-Month
44.46"
(1,129.28mm)
41.99"
(1,066.55mm)
2.47"
(62.73mm)
80th Driest Driest since: 1990 1931
46th Wettest Wettest since: 1989 2019
Jan 1990–Jun 1991
18-Month
65.02"
(1,651.51mm)
62.83"
(1,595.88mm)
2.19"
(55.63mm)
82nd Driest Driest since: 1990 1931
44th Wettest Wettest since: 1984 2019
Jul 1989–Jun 1991
24-Month
84.08"
(2,135.63mm)
83.92"
(2,131.57mm)
0.16"
(4.06mm)
58th Driest Driest since: 1989 1966
67th Wettest Wettest since: 1990 2019
Jul 1988–Jun 1991
36-Month
129.43"
(3,287.52mm)
125.95"
(3,199.13mm)
3.48"
(88.39mm)
76th Driest Driest since: 1990 1966
48th Wettest Wettest since: 1980 2019
Jul 1987–Jun 1991
48-Month
168.01"
(4,267.45mm)
167.95"
(4,265.93mm)
0.06"
(1.52mm)
51st Driest Driest since: 1990 1966
72nd Wettest Wettest since: 1989 2020
Jul 1986–Jun 1991
60-Month
209.65"
(5,325.11mm)
209.88"
(5,330.95mm)
-0.23"
(-5.84mm)
49th Driest Driest since: 1990 1966
73rd Wettest Wettest since: 1987 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 15, 2021 from https://www.ncdc.noaa.gov/cag/