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 December 2019. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, January 1902

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 1902
1-Month
2.79"
(70.87mm)
3.05"
(77.47mm)
-0.26"
(-6.60mm)
62nd Driest Driest since: 1901 1981
64th Wettest Wettest since: 1900 1978
Dec 1901–Jan 1902
2-Month
8.61"
(218.69mm)
6.15"
(156.21mm)
2.46"
(62.48mm)
111th Driest Driest since: 1901 1981
14th Wettest Wettest to Date 1978
Nov 1901–Jan 1902
3-Month
11.24"
(285.50mm)
9.36"
(237.74mm)
1.88"
(47.76mm)
99th Driest Driest since: 1901 1977
26th Wettest Wettest since: 1898 1978
Oct 1901–Jan 1902
4-Month
12.37"
(314.20mm)
12.53"
(318.26mm)
-0.16"
(-4.06mm)
61st Driest Driest since: 1901 1931
64th Wettest Wettest since: 1899 1978
Sep 1901–Jan 1902
5-Month
15.79"
(401.07mm)
16.09"
(408.69mm)
-0.30"
(-7.62mm)
58th Driest Driest since: 1901 1931
67th Wettest Wettest since: 1899 2019
Aug 1901–Jan 1902
6-Month
22.78"
(578.61mm)
19.96"
(506.98mm)
2.82"
(71.63mm)
102nd Driest Driest since: 1901 1931
23rd Wettest Wettest since: 1899 2019
Ties: 1996
Jul 1901–Jan 1902
7-Month
26.83"
(681.48mm)
24.16"
(613.66mm)
2.67"
(67.82mm)
98th Driest Driest since: 1901 1931
27th Wettest Wettest to Date 2019
Jun 1901–Jan 1902
8-Month
30.76"
(781.30mm)
28.31"
(719.07mm)
2.45"
(62.23mm)
89th Driest Driest since: 1901 1931
36th Wettest Wettest to Date 2019
May 1901–Jan 1902
9-Month
36.48"
(926.59mm)
32.22"
(818.39mm)
4.26"
(108.20mm)
107th Driest Driest since: 1901 1931
18th Wettest Wettest to Date 2019
Apr 1901–Jan 1902
10-Month
42.06"
(1,068.32mm)
35.83"
(910.08mm)
6.23"
(158.24mm)
114th Driest Driest since: 1901 1931
11th Wettest Wettest to Date 2019
Mar 1901–Jan 1902
11-Month
46.16"
(1,172.46mm)
39.33"
(998.98mm)
6.83"
(173.48mm)
115th Driest Driest since: 1901 1931
10th Wettest Wettest to Date 2019
Feb 1901–Jan 1902
12-Month
47.15"
(1,197.61mm)
41.94"
(1,065.28mm)
5.21"
(132.33mm)
108th Driest Driest since: 1901 1931
17th Wettest Wettest to Date 2019
Aug 1900–Jan 1902
18-Month
64.21"
(1,630.93mm)
61.87"
(1,571.50mm)
2.34"
(59.43mm)
77th Driest Driest since: 1901 1931
47th Wettest Wettest since: 1899 2005
Feb 1900–Jan 1902
24-Month
84.50"
(2,146.30mm)
83.90"
(2,131.06mm)
0.60"
(15.24mm)
65th Driest Driest since: 1901 1967
59th Wettest Wettest since: 1899 2019
Feb 1899–Jan 1902
36-Month
124.75"
(3,168.65mm)
125.89"
(3,197.61mm)
-1.14"
(-28.96mm)
48th Driest Driest since: 1901 1967
75th Wettest Wettest since: 1900 2005
Feb 1898–Jan 1902
48-Month
168.84"
(4,288.54mm)
167.91"
(4,264.91mm)
0.93"
(23.63mm)
55th Driest Driest since: 1901 1967
67th Wettest Wettest since: 1900 2007
Feb 1897–Jan 1902
60-Month
213.09"
(5,412.49mm)
209.81"
(5,329.17mm)
3.28"
(83.32mm)
67th Driest Driest since: 1901 1967
54th Wettest Wettest to Date 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/