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


Pennsylvania

Precipitation Rankings, August 2005

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
August 2005
1-Month
3.51"
(89.15mm)
3.87"
(98.30mm)
-0.36"
(-9.15mm)
49th Driest Driest since: 2002 1930
77th Wettest Wettest since: 2004 1955
Jul–Aug 2005
2-Month
7.79"
(197.87mm)
8.05"
(204.47mm)
-0.26"
(-6.60mm)
51st Driest Driest since: 2002 1930
75th Wettest Wettest since: 2004 2018
Jun–Aug 2005
3-Month
10.53"
(267.46mm)
12.22"
(310.39mm)
-1.69"
(-42.93mm)
28th Driest Driest since: 2002 1966
98th Wettest Wettest since: 2004 2018
May–Aug 2005
4-Month
12.61"
(320.29mm)
16.15"
(410.21mm)
-3.54"
(-89.92mm)
14th Driest Driest since: 1999 1966
112th Wettest Wettest since: 2004 2018
Apr–Aug 2005
5-Month
16.41"
(416.81mm)
19.79"
(502.67mm)
-3.38"
(-85.86mm)
15th Driest Driest since: 2001 1966
111th Wettest Wettest since: 2004 2018
Mar–Aug 2005
6-Month
20.01"
(508.25mm)
23.29"
(591.57mm)
-3.28"
(-83.32mm)
21st Driest Driest since: 1999 1966
105th Wettest Wettest since: 2004 2011
Feb–Aug 2005
7-Month
22.32"
(566.93mm)
25.89"
(657.61mm)
-3.57"
(-90.68mm)
19th Driest Driest since: 2001 1995
107th Wettest Wettest since: 2004 2018
Jan–Aug 2005
8-Month
27.90"
(708.66mm)
28.94"
(735.08mm)
-1.04"
(-26.42mm)
46th Driest Driest since: 2002 1963
80th Wettest Wettest since: 2004 2018
Ties: 1935, 1943
Dec 2004–Aug 2005
9-Month
31.39"
(797.31mm)
32.03"
(813.56mm)
-0.64"
(-16.25mm)
52nd Driest Driest since: 2002 1966
73rd Wettest Wettest since: 2004 2018
Nov 2004–Aug 2005
10-Month
34.86"
(885.44mm)
35.24"
(895.10mm)
-0.38"
(-9.66mm)
57th Driest Driest since: 2002 1966
68th Wettest Wettest since: 2004 2019
Oct 2004–Aug 2005
11-Month
37.47"
(951.74mm)
38.42"
(975.87mm)
-0.95"
(-24.13mm)
48th Driest Driest since: 2002 1925
77th Wettest Wettest since: 2004 2019
Ties: 1907
Sep 2004–Aug 2005
12-Month
46.34"
(1,177.04mm)
41.98"
(1,066.29mm)
4.36"
(110.75mm)
100th Driest Driest since: 2002 1965
25th Wettest Wettest since: 2004 2019
Mar 2004–Aug 2005
18-Month
76.25"
(1,936.75mm)
65.21"
(1,656.33mm)
11.04"
(280.42mm)
118th Driest Driest since: 2003 1966
7th Wettest Wettest since: 2004 2019
Sep 2003–Aug 2005
24-Month
101.59"
(2,580.39mm)
83.89"
(2,130.81mm)
17.70"
(449.58mm)
120th Driest Driest since: 2003 1966
4th Wettest Wettest since: 2004 2019
Sep 2002–Aug 2005
36-Month
151.93"
(3,859.02mm)
125.89"
(3,197.61mm)
26.04"
(661.41mm)
121st Driest Driest since: 2004 1966
2nd Wettest Wettest to Date 2019
Sep 2001–Aug 2005
48-Month
189.78"
(4,820.41mm)
167.87"
(4,263.90mm)
21.91"
(556.51mm)
117th Driest Driest since: 2004 1966
5th Wettest Wettest to Date 2019
Sep 2000–Aug 2005
60-Month
224.65"
(5,706.11mm)
209.80"
(5,328.92mm)
14.85"
(377.19mm)
101st Driest Driest since: 2004 1966
20th Wettest Wettest since: 1998 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/