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 2012

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 2012
1-Month
3.36"
(85.34mm)
3.05"
(77.47mm)
0.31"
(7.87mm)
78th Driest Driest since: 2011 1981
48th Wettest Wettest since: 2007 1978
Dec 2011–Jan 2012
2-Month
7.14"
(181.36mm)
6.15"
(156.21mm)
0.99"
(25.15mm)
87th Driest Driest since: 2011 1981
38th Wettest Wettest since: 2010 1978
Nov 2011–Jan 2012
3-Month
11.08"
(281.43mm)
9.36"
(237.74mm)
1.72"
(43.69mm)
97th Driest Driest since: 2011 1977
28th Wettest Wettest since: 2005 1978
Oct 2011–Jan 2012
4-Month
16.04"
(407.42mm)
12.53"
(318.26mm)
3.51"
(89.16mm)
111th Driest Driest since: 2011 1931
14th Wettest Wettest since: 2006 1978
Sep 2011–Jan 2012
5-Month
26.14"
(663.96mm)
16.09"
(408.69mm)
10.05"
(255.27mm)
123rd Driest Driest since: 2011 1931
2nd Wettest Wettest to Date 2019
Aug 2011–Jan 2012
6-Month
33.02"
(838.71mm)
19.96"
(506.98mm)
13.06"
(331.73mm)
123rd Driest Driest since: 2011 1931
2nd Wettest Wettest to Date 2019
Jul 2011–Jan 2012
7-Month
36.00"
(914.40mm)
24.16"
(613.66mm)
11.84"
(300.74mm)
122nd Driest Driest since: 2011 1931
3rd Wettest Wettest since: 2005 2019
Jun 2011–Jan 2012
8-Month
39.18"
(995.17mm)
28.31"
(719.07mm)
10.87"
(276.10mm)
121st Driest Driest since: 2011 1931
4th Wettest Wettest since: 2005 2019
May 2011–Jan 2012
9-Month
44.88"
(1,139.95mm)
32.22"
(818.39mm)
12.66"
(321.56mm)
121st Driest Driest since: 2011 1931
4th Wettest Wettest since: 2005 2019
Apr 2011–Jan 2012
10-Month
52.94"
(1,344.68mm)
35.83"
(910.08mm)
17.11"
(434.60mm)
123rd Driest Driest since: 2011 1931
2nd Wettest Wettest to Date 2019
Mar 2011–Jan 2012
11-Month
58.73"
(1,491.74mm)
39.33"
(998.98mm)
19.40"
(492.76mm)
123rd Driest Driest since: 2011 1931
2nd Wettest Wettest to Date 2019
Feb 2011–Jan 2012
12-Month
62.46"
(1,586.48mm)
41.94"
(1,065.28mm)
20.52"
(521.20mm)
123rd Driest Driest since: 2011 1931
2nd Wettest Wettest to Date 2019
Aug 2010–Jan 2012
18-Month
82.76"
(2,102.10mm)
61.87"
(1,571.50mm)
20.89"
(530.60mm)
121st Driest Driest since: 2011 1931
3rd Wettest Wettest since: 2005 2005
Feb 2010–Jan 2012
24-Month
103.59"
(2,631.19mm)
83.90"
(2,131.06mm)
19.69"
(500.13mm)
120th Driest Driest since: 2011 1967
4th Wettest Wettest since: 2005 2019
Feb 2009–Jan 2012
36-Month
146.76"
(3,727.70mm)
125.89"
(3,197.61mm)
20.87"
(530.09mm)
119th Driest Driest since: 2011 1967
4th Wettest Wettest since: 2006 2005
Feb 2008–Jan 2012
48-Month
193.23"
(4,908.04mm)
167.91"
(4,264.91mm)
25.32"
(643.13mm)
117th Driest Driest since: 2011 1967
5th Wettest Wettest since: 2007 2007
Feb 2007–Jan 2012
60-Month
235.59"
(5,983.99mm)
209.81"
(5,329.17mm)
25.78"
(654.82mm)
116th Driest Driest since: 2011 1967
5th Wettest Wettest since: 2008 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 27, 2020 from https://www.ncdc.noaa.gov/cag/