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, October 2011

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
October 2011
1-Month
4.96"
(125.98mm)
3.17"
(80.52mm)
1.79"
(45.46mm)
106th Driest Driest since: 2009 1963
22nd Wettest Wettest since: 2010 1976
Sep–Oct 2011
2-Month
15.06"
(382.52mm)
6.75"
(171.45mm)
8.31"
(211.07mm)
127th Driest Driest since: 2010 1963
1st Wettest Wettest to Date 2011
Aug–Oct 2011
3-Month
21.94"
(557.28mm)
10.62"
(269.75mm)
11.32"
(287.53mm)
127th Driest Driest since: 2010 1930
1st Wettest Wettest to Date 2011
Jul–Oct 2011
4-Month
24.92"
(632.97mm)
14.81"
(376.17mm)
10.11"
(256.80mm)
126th Driest Driest since: 2010 1930
2nd Wettest Wettest to Date 2018
Jun–Oct 2011
5-Month
28.10"
(713.74mm)
18.98"
(482.09mm)
9.12"
(231.65mm)
124th Driest Driest since: 2010 1930
4th Wettest Wettest since: 2004 2018
May–Oct 2011
6-Month
33.80"
(858.52mm)
22.91"
(581.91mm)
10.89"
(276.61mm)
126th Driest Driest since: 2010 1930
2nd Wettest Wettest to Date 2018
Apr–Oct 2011
7-Month
41.86"
(1,063.24mm)
26.55"
(674.37mm)
15.31"
(388.87mm)
126th Driest Driest since: 2010 1963
2nd Wettest Wettest to Date 2018
Mar–Oct 2011
8-Month
47.65"
(1,210.31mm)
30.04"
(763.02mm)
17.61"
(447.29mm)
127th Driest Driest since: 2010 1930
1st Wettest Wettest to Date 2011
Feb–Oct 2011
9-Month
51.38"
(1,305.05mm)
32.64"
(829.06mm)
18.74"
(475.99mm)
127th Driest Driest since: 2010 1963
1st Wettest Wettest to Date 2011
Jan–Oct 2011
10-Month
53.28"
(1,353.31mm)
35.69"
(906.53mm)
17.59"
(446.78mm)
126th Driest Driest since: 2010 1963
2nd Wettest Wettest to Date 2018
Dec 2010–Oct 2011
11-Month
56.72"
(1,440.69mm)
38.79"
(985.27mm)
17.93"
(455.42mm)
126th Driest Driest since: 2010 1963
1st Wettest Wettest to Date 2011
Nov 2010–Oct 2011
12-Month
60.01"
(1,524.25mm)
42.00"
(1,066.80mm)
18.01"
(457.45mm)
126th Driest Driest since: 2010 1963
1st Wettest Wettest to Date 2011
May 2010–Oct 2011
18-Month
83.97"
(2,132.84mm)
64.86"
(1,647.44mm)
19.11"
(485.40mm)
123rd Driest Driest since: 2010 1963
4th Wettest Wettest since: 2004 2019
Nov 2009–Oct 2011
24-Month
101.59"
(2,580.39mm)
83.94"
(2,132.08mm)
17.65"
(448.31mm)
121st Driest Driest since: 2010 1964
5th Wettest Wettest since: 2004 2019
Nov 2008–Oct 2011
36-Month
146.23"
(3,714.24mm)
125.92"
(3,198.37mm)
20.31"
(515.87mm)
117th Driest Driest since: 2010 1965
8th Wettest Wettest since: 2006 2019
Nov 2007–Oct 2011
48-Month
193.21"
(4,907.53mm)
167.91"
(4,264.91mm)
25.30"
(642.62mm)
119th Driest Driest since: 2010 1966
5th Wettest Wettest since: 2006 2021
Nov 2006–Oct 2011
60-Month
234.45"
(5,955.03mm)
209.89"
(5,331.21mm)
24.56"
(623.82mm)
113th Driest Driest since: 2010 1966
10th Wettest Wettest since: 2008 2021

Citing This Page

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