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, August 2013

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
August 2013
1-Month
3.85"
(97.79mm)
3.87"
(98.30mm)
-0.02"
(-0.51mm)
71st Driest Driest since: 2012 1930
57th Wettest Wettest since: 2011 1955
Jul–Aug 2013
2-Month
8.94"
(227.08mm)
8.05"
(204.47mm)
0.89"
(22.61mm)
81st Driest Driest since: 2012 1930
47th Wettest Wettest since: 2011 2018
Jun–Aug 2013
3-Month
15.05"
(382.27mm)
12.22"
(310.39mm)
2.83"
(71.88mm)
113th Driest Driest since: 2012 1966
15th Wettest Wettest since: 2006 2018
May–Aug 2013
4-Month
18.28"
(464.31mm)
16.15"
(410.21mm)
2.13"
(54.10mm)
95th Driest Driest since: 2012 1966
33rd Wettest Wettest since: 2011 2018
Apr–Aug 2013
5-Month
21.30"
(541.02mm)
19.79"
(502.67mm)
1.51"
(38.35mm)
87th Driest Driest since: 2012 1966
41st Wettest Wettest since: 2011 2018
Mar–Aug 2013
6-Month
23.44"
(595.38mm)
23.29"
(591.57mm)
0.15"
(3.81mm)
65th Driest Driest since: 2012 1966
63rd Wettest Wettest since: 2011 2011
Feb–Aug 2013
7-Month
25.42"
(645.67mm)
25.89"
(657.61mm)
-0.47"
(-11.94mm)
52nd Driest Driest since: 2012 1995
76th Wettest Wettest since: 2011 2018
Ties: 1911
Jan–Aug 2013
8-Month
28.39"
(721.11mm)
28.94"
(735.08mm)
-0.55"
(-13.97mm)
54th Driest Driest since: 2012 1963
74th Wettest Wettest since: 2011 2018
Dec 2012–Aug 2013
9-Month
33.63"
(854.20mm)
32.03"
(813.56mm)
1.60"
(40.64mm)
87th Driest Driest since: 2012 1966
40th Wettest Wettest since: 2011 2018
Nov 2012–Aug 2013
10-Month
34.64"
(879.86mm)
35.24"
(895.10mm)
-0.60"
(-15.24mm)
55th Driest Driest since: 2012 1966
72nd Wettest Wettest since: 2011 2019
Oct 2012–Aug 2013
11-Month
40.22"
(1,021.59mm)
38.42"
(975.87mm)
1.80"
(45.72mm)
79th Driest Driest since: 2012 1925
48th Wettest Wettest since: 2011 2019
Sep 2012–Aug 2013
12-Month
45.33"
(1,151.38mm)
41.98"
(1,066.29mm)
3.35"
(85.09mm)
90th Driest Driest since: 2010 1965
37th Wettest Wettest since: 2012 2019
Mar 2012–Aug 2013
18-Month
67.02"
(1,702.31mm)
65.21"
(1,656.33mm)
1.81"
(45.98mm)
78th Driest Driest since: 2010 1966
49th Wettest Wettest since: 2012 2019
Sep 2011–Aug 2013
24-Month
94.66"
(2,404.36mm)
83.89"
(2,130.81mm)
10.77"
(273.55mm)
115th Driest Driest since: 2011 1966
11th Wettest Wettest since: 2012 2019
Sep 2010–Aug 2013
36-Month
148.17"
(3,763.52mm)
125.89"
(3,197.61mm)
22.28"
(565.91mm)
121st Driest Driest since: 2012 1966
4th Wettest Wettest since: 2005 2019
Sep 2009–Aug 2013
48-Month
188.74"
(4,794.00mm)
167.87"
(4,263.90mm)
20.87"
(530.10mm)
116th Driest Driest since: 2012 1966
8th Wettest Wettest since: 2007 2020
Sep 2008–Aug 2013
60-Month
232.70"
(5,910.58mm)
209.80"
(5,328.92mm)
22.90"
(581.66mm)
112th Driest Driest since: 2011 1966
11th Wettest Wettest since: 2012 2021

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2022, retrieved on May 16, 2022 from https://www.ncdc.noaa.gov/cag/