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, August 2001

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 2001
1-Month
3.32"
(84.33mm)
3.87"
(98.30mm)
-0.55"
(-13.97mm)
45th Driest Driest since: 1998 1930
83rd Wettest Wettest since: 2000 1955
Jul–Aug 2001
2-Month
6.06"
(153.92mm)
8.05"
(204.47mm)
-1.99"
(-50.55mm)
20th Driest Driest since: 1998 1930
108th Wettest Wettest since: 2000 2018
Jun–Aug 2001
3-Month
10.16"
(258.06mm)
12.22"
(310.39mm)
-2.06"
(-52.33mm)
23rd Driest Driest since: 1999 1966
105th Wettest Wettest since: 2000 2018
May–Aug 2001
4-Month
13.24"
(336.30mm)
16.15"
(410.21mm)
-2.91"
(-73.91mm)
19th Driest Driest since: 1999 1966
109th Wettest Wettest since: 2000 2018
Apr–Aug 2001
5-Month
16.03"
(407.16mm)
19.79"
(502.67mm)
-3.76"
(-95.51mm)
12th Driest Driest since: 1999 1966
116th Wettest Wettest since: 2000 2018
Ties: 1900
Mar–Aug 2001
6-Month
20.07"
(509.78mm)
23.29"
(591.57mm)
-3.22"
(-81.79mm)
22nd Driest Driest since: 1999 1966
106th Wettest Wettest since: 2000 2011
Feb–Aug 2001
7-Month
21.62"
(549.15mm)
25.89"
(657.61mm)
-4.27"
(-108.46mm)
16th Driest Driest since: 1999 1995
112th Wettest Wettest since: 2000 2018
Jan–Aug 2001
8-Month
23.50"
(596.90mm)
28.94"
(735.08mm)
-5.44"
(-138.18mm)
8th Driest Driest since: 1995 1963
120th Wettest Wettest since: 2000 2018
Dec 2000–Aug 2001
9-Month
26.44"
(671.58mm)
32.03"
(813.56mm)
-5.59"
(-141.98mm)
5th Driest Driest since: 1995 1966
122nd Wettest Wettest since: 2000 2018
Nov 2000–Aug 2001
10-Month
28.56"
(725.42mm)
35.24"
(895.10mm)
-6.68"
(-169.68mm)
4th Driest Driest since: 1966 1966
123rd Wettest Wettest since: 2000 2019
Oct 2000–Aug 2001
11-Month
30.93"
(785.62mm)
38.42"
(975.87mm)
-7.49"
(-190.25mm)
7th Driest Driest since: 1995 1925
120th Wettest Wettest since: 2000 2019
Sep 2000–Aug 2001
12-Month
34.87"
(885.70mm)
41.98"
(1,066.29mm)
-7.11"
(-180.59mm)
7th Driest Driest since: 1999 1965
120th Wettest Wettest since: 2000 2019
Mar 2000–Aug 2001
18-Month
59.70"
(1,516.38mm)
65.21"
(1,656.33mm)
-5.51"
(-139.95mm)
16th Driest Driest since: 1999 1966
111th Wettest Wettest since: 2000 2019
Ties: 1969
Sep 1999–Aug 2001
24-Month
79.62"
(2,022.35mm)
83.89"
(2,130.81mm)
-4.27"
(-108.46mm)
25th Driest Driest since: 2000 1966
101st Wettest Wettest since: 1999 2019
Sep 1998–Aug 2001
36-Month
113.86"
(2,892.04mm)
125.89"
(3,197.61mm)
-12.03"
(-305.57mm)
10th Driest Driest since: 1968 1966
115th Wettest Wettest since: 2000 2019
Sep 1997–Aug 2001
48-Month
159.91"
(4,061.71mm)
167.87"
(4,263.90mm)
-7.96"
(-202.19mm)
22nd Driest Driest since: 1971 1966
102nd Wettest Wettest since: 2000 2020
Sep 1996–Aug 2001
60-Month
206.28"
(5,239.51mm)
209.80"
(5,328.92mm)
-3.52"
(-89.41mm)
36th Driest Driest since: 1992 1966
87th Wettest Wettest since: 2000 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/