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


Pennsylvania

Precipitation Rankings, September 1912

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 1912
1-Month
5.84"
(148.34mm)
3.59"
(91.19mm)
2.25"
(57.15mm)
111th Driest Driest since: 1911 1943
17th Wettest Wettest since: 1907 2011
Aug–Sep 1912
2-Month
10.43"
(264.92mm)
7.45"
(189.23mm)
2.98"
(75.69mm)
114th Driest Driest since: 1910 1943
14th Wettest Wettest since: 1911 2011
Jul–Sep 1912
3-Month
15.89"
(403.61mm)
11.64"
(295.66mm)
4.25"
(107.95mm)
118th Driest Driest since: 1911 1930
10th Wettest Wettest to Date 2018
Jun–Sep 1912
4-Month
18.99"
(482.35mm)
15.81"
(401.57mm)
3.18"
(80.78mm)
106th Driest Driest since: 1910 1930
22nd Wettest Wettest since: 1911 2018
May–Sep 1912
5-Month
22.31"
(566.67mm)
19.74"
(501.40mm)
2.57"
(65.27mm)
98th Driest Driest since: 1911 1930
30th Wettest Wettest since: 1901 2018
Apr–Sep 1912
6-Month
26.70"
(678.18mm)
23.38"
(593.85mm)
3.32"
(84.33mm)
103rd Driest Driest since: 1911 1930
25th Wettest Wettest since: 1901 2018
Mar–Sep 1912
7-Month
31.66"
(804.16mm)
26.87"
(682.50mm)
4.79"
(121.66mm)
112th Driest Driest since: 1911 1930
16th Wettest Wettest since: 1901 2011
Feb–Sep 1912
8-Month
33.96"
(862.58mm)
29.47"
(748.54mm)
4.49"
(114.04mm)
109th Driest Driest since: 1911 1995
19th Wettest Wettest since: 1901 2011
Jan–Sep 1912
9-Month
35.88"
(911.35mm)
32.52"
(826.01mm)
3.36"
(85.34mm)
102nd Driest Driest since: 1911 1930
26th Wettest Wettest since: 1903 2018
Dec 1911–Sep 1912
10-Month
39.32"
(998.73mm)
35.62"
(904.75mm)
3.70"
(93.98mm)
99th Driest Driest since: 1911 1963
28th Wettest Wettest since: 1903 2011
Nov 1911–Sep 1912
11-Month
42.13"
(1,070.10mm)
38.83"
(986.28mm)
3.30"
(83.82mm)
95th Driest Driest since: 1911 1963
32nd Wettest Wettest since: 1903 2011
Ties: 1898
Oct 1911–Sep 1912
12-Month
46.89"
(1,191.01mm)
42.00"
(1,066.80mm)
4.89"
(124.21mm)
101st Driest Driest since: 1911 1925
26th Wettest Wettest since: 1903 2011
Apr 1911–Sep 1912
18-Month
72.44"
(1,839.98mm)
65.31"
(1,658.87mm)
7.13"
(181.11mm)
108th Driest Driest since: 1911 1966
19th Wettest Wettest since: 1903 2019
Oct 1910–Sep 1912
24-Month
88.35"
(2,244.09mm)
83.94"
(2,132.08mm)
4.41"
(112.01mm)
86th Driest Driest since: 1911 1966
40th Wettest Wettest since: 1908 2019
Oct 1909–Sep 1912
36-Month
127.30"
(3,233.42mm)
125.94"
(3,198.88mm)
1.36"
(34.54mm)
64th Driest Driest since: 1911 1965
61st Wettest Wettest since: 1908 2019
Oct 1908–Sep 1912
48-Month
163.51"
(4,153.15mm)
167.94"
(4,265.68mm)
-4.43"
(-112.53mm)
29th Driest Driest since: 1911 1966
95th Wettest Wettest since: 1910 2021
Oct 1907–Sep 1912
60-Month
208.71"
(5,301.23mm)
209.89"
(5,331.21mm)
-1.18"
(-29.98mm)
47th Driest Driest since: 1911 1966
76th Wettest Wettest since: 1908 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 27, 2022 from https://www.ncdc.noaa.gov/cag/