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, September 1960

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
September 1960
1-Month
4.86"
(123.44mm)
3.59"
(91.19mm)
1.27"
(32.25mm)
105th Driest Driest since: 1959 1943
23rd Wettest Wettest since: 1945 2011
Ties: 1938
Aug–Sep 1960
2-Month
8.06"
(204.72mm)
7.45"
(189.23mm)
0.61"
(15.49mm)
88th Driest Driest since: 1959 1943
40th Wettest Wettest since: 1958 2011
Ties: 1906
Jul–Sep 1960
3-Month
12.73"
(323.34mm)
11.64"
(295.66mm)
1.09"
(27.68mm)
87th Driest Driest since: 1959 1930
41st Wettest Wettest since: 1958 2018
Ties: 2009
Jun–Sep 1960
4-Month
16.69"
(423.93mm)
15.81"
(401.57mm)
0.88"
(22.36mm)
79th Driest Driest since: 1959 1930
49th Wettest Wettest since: 1958 2018
May–Sep 1960
5-Month
23.20"
(589.28mm)
19.74"
(501.40mm)
3.46"
(87.88mm)
107th Driest Driest since: 1959 1930
21st Wettest Wettest since: 1958 2018
Apr–Sep 1960
6-Month
25.81"
(655.57mm)
23.38"
(593.85mm)
2.43"
(61.72mm)
96th Driest Driest since: 1959 1930
32nd Wettest Wettest since: 1958 2018
Mar–Sep 1960
7-Month
27.87"
(707.90mm)
26.87"
(682.50mm)
1.00"
(25.40mm)
79th Driest Driest since: 1959 1930
49th Wettest Wettest since: 1958 2011
Feb–Sep 1960
8-Month
31.54"
(801.12mm)
29.47"
(748.54mm)
2.07"
(52.58mm)
92nd Driest Driest since: 1959 1995
36th Wettest Wettest since: 1958 2011
Jan–Sep 1960
9-Month
34.42"
(874.27mm)
32.52"
(826.01mm)
1.90"
(48.26mm)
89th Driest Driest since: 1959 1930
39th Wettest Wettest since: 1958 2018
Dec 1959–Sep 1960
10-Month
37.86"
(961.64mm)
35.62"
(904.75mm)
2.24"
(56.89mm)
89th Driest Driest since: 1959 1963
38th Wettest Wettest since: 1958 2011
Nov 1959–Sep 1960
11-Month
41.90"
(1,064.26mm)
38.83"
(986.28mm)
3.07"
(77.98mm)
91st Driest Driest since: 1959 1963
36th Wettest Wettest since: 1958 2011
Oct 1959–Sep 1960
12-Month
47.93"
(1,217.42mm)
42.00"
(1,066.80mm)
5.93"
(150.62mm)
105th Driest Driest since: 1959 1925
22nd Wettest Wettest since: 1956 2011
Apr 1959–Sep 1960
18-Month
68.29"
(1,734.57mm)
65.31"
(1,658.87mm)
2.98"
(75.70mm)
88th Driest Driest since: 1959 1966
39th Wettest Wettest since: 1956 2019
Oct 1958–Sep 1960
24-Month
83.78"
(2,128.01mm)
83.94"
(2,132.08mm)
-0.16"
(-4.07mm)
55th Driest Driest since: 1959 1966
71st Wettest Wettest since: 1957 2019
Ties: 2010
Oct 1957–Sep 1960
36-Month
130.61"
(3,317.49mm)
125.94"
(3,198.88mm)
4.67"
(118.61mm)
82nd Driest Driest since: 1959 1965
43rd Wettest Wettest since: 1958 2019
Ties: 1951
Oct 1956–Sep 1960
48-Month
166.08"
(4,218.43mm)
167.94"
(4,265.68mm)
-1.86"
(-47.25mm)
38th Driest Driest since: 1957 1966
86th Wettest Wettest since: 1959 2021
Oct 1955–Sep 1960
60-Month
214.45"
(5,447.03mm)
209.89"
(5,331.21mm)
4.56"
(115.82mm)
71st Driest Driest since: 1959 1966
52nd Wettest Wettest since: 1956 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on July 5, 2022 from https://www.ncei.noaa.gov/cag/