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, July 2019

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
July 2019
1-Month
5.56"
(141.22mm)
4.19"
(106.43mm)
1.37"
(34.79mm)
109th Driest Driest since: 2016 1909
17th Wettest Wettest since: 2018 2018
Jun–Jul 2019
2-Month
11.37"
(288.80mm)
8.36"
(212.34mm)
3.01"
(76.46mm)
114th Driest Driest since: 2017 1966
12th Wettest Wettest since: 2018 1972
May–Jul 2019
3-Month
17.90"
(454.66mm)
12.28"
(311.91mm)
5.62"
(142.75mm)
122nd Driest Driest since: 2017 1966
4th Wettest Wettest since: 2018 1989
Apr–Jul 2019
4-Month
22.42"
(569.47mm)
15.93"
(404.62mm)
6.49"
(164.85mm)
123rd Driest Driest since: 2017 1965
3rd Wettest Wettest since: 2018 1972
Mar–Jul 2019
5-Month
25.39"
(644.91mm)
19.42"
(493.27mm)
5.97"
(151.64mm)
122nd Driest Driest since: 2017 1966
4th Wettest Wettest since: 2018 1972
Feb–Jul 2019
6-Month
28.84"
(732.54mm)
22.02"
(559.31mm)
6.82"
(173.23mm)
122nd Driest Driest since: 2017 1965
4th Wettest Wettest since: 2018 2018
Jan–Jul 2019
7-Month
33.13"
(841.50mm)
25.07"
(636.78mm)
8.06"
(204.72mm)
123rd Driest Driest since: 2017 1991
3rd Wettest Wettest since: 2018 2018
Dec 2018–Jul 2019
8-Month
37.39"
(949.71mm)
28.17"
(715.52mm)
9.22"
(234.19mm)
124th Driest Driest since: 2018 1966
1st Wettest Wettest to Date 2019
Nov 2018–Jul 2019
9-Month
43.45"
(1,103.63mm)
31.37"
(796.80mm)
12.08"
(306.83mm)
124th Driest Driest since: 2018 1966
1st Wettest Wettest to Date 2019
Oct 2018–Jul 2019
10-Month
47.73"
(1,212.34mm)
34.55"
(877.57mm)
13.18"
(334.77mm)
124th Driest Driest since: 2018 1934
1st Wettest Wettest to Date 2019
Sep 2018–Jul 2019
11-Month
56.61"
(1,437.89mm)
38.11"
(967.99mm)
18.50"
(469.90mm)
124th Driest Driest since: 2018 1965
1st Wettest Wettest to Date 2019
Aug 2018–Jul 2019
12-Month
62.87"
(1,596.90mm)
41.98"
(1,066.29mm)
20.89"
(530.61mm)
124th Driest Driest since: 2018 1965
1st Wettest Wettest to Date 2019
Feb 2018–Jul 2019
18-Month
93.89"
(2,384.81mm)
63.96"
(1,624.58mm)
29.93"
(760.23mm)
124th Driest Driest since: 2018 1966
1st Wettest Wettest to Date 2019
Aug 2017–Jul 2019
24-Month
112.75"
(2,863.85mm)
83.89"
(2,130.81mm)
28.86"
(733.04mm)
123rd Driest Driest since: 2018 1966
1st Wettest Wettest to Date 2019
Aug 2016–Jul 2019
36-Month
160.84"
(4,085.34mm)
125.92"
(3,198.37mm)
34.92"
(886.97mm)
122nd Driest Driest since: 2018 1966
1st Wettest Wettest to Date 2019
Aug 2015–Jul 2019
48-Month
199.61"
(5,070.09mm)
167.89"
(4,264.41mm)
31.72"
(805.68mm)
121st Driest Driest since: 2018 1966
1st Wettest Wettest to Date 2019
Aug 2014–Jul 2019
60-Month
241.17"
(6,125.72mm)
209.81"
(5,329.17mm)
31.36"
(796.55mm)
119th Driest Driest since: 2018 1966
2nd Wettest Wettest since: 2008 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/