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 2020. For more information, please see Climatological Rankings.


Pennsylvania

Precipitation Rankings, March 2019

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
March 2019
1-Month
2.97"
(75.44mm)
3.49"
(88.65mm)
-0.52"
(-13.21mm)
46th Driest Driest since: 2016 1910
81st Wettest Wettest since: 2018 1936
Feb–Mar 2019
2-Month
6.42"
(163.07mm)
6.09"
(154.69mm)
0.33"
(8.38mm)
79th Driest Driest since: 2017 1969
48th Wettest Wettest since: 2018 2008
Jan–Mar 2019
3-Month
10.69"
(271.53mm)
9.14"
(232.16mm)
1.55"
(39.37mm)
101st Driest Driest since: 2017 1969
26th Wettest Wettest since: 2018 1936
Dec 2018–Mar 2019
4-Month
14.95"
(379.73mm)
12.24"
(310.90mm)
2.71"
(68.83mm)
111th Driest Driest since: 2018 1969
15th Wettest Wettest since: 2008 1903
Nov 2018–Mar 2019
5-Month
21.01"
(533.65mm)
15.45"
(392.43mm)
5.56"
(141.22mm)
122nd Driest Driest since: 2018 1931
4th Wettest Wettest since: 2008 1951
Oct 2018–Mar 2019
6-Month
25.29"
(642.37mm)
18.62"
(472.95mm)
6.67"
(169.42mm)
124th Driest Driest since: 2018 1931
2nd Wettest Wettest since: 2008 2008
Sep 2018–Mar 2019
7-Month
34.17"
(867.92mm)
22.18"
(563.37mm)
11.99"
(304.55mm)
125th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Aug 2018–Mar 2019
8-Month
40.43"
(1,026.92mm)
26.05"
(661.67mm)
14.38"
(365.25mm)
125th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Jul 2018–Mar 2019
9-Month
47.96"
(1,218.18mm)
30.25"
(768.35mm)
17.71"
(449.83mm)
125th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Jun 2018–Mar 2019
10-Month
53.28"
(1,353.31mm)
34.40"
(873.76mm)
18.88"
(479.55mm)
125th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
May 2018–Mar 2019
11-Month
58.76"
(1,492.50mm)
38.31"
(973.07mm)
20.45"
(519.43mm)
125th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Apr 2018–Mar 2019
12-Month
62.93"
(1,598.42mm)
41.93"
(1,065.02mm)
21.00"
(533.40mm)
125th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Oct 2017–Mar 2019
18-Month
84.41"
(2,144.01mm)
60.56"
(1,538.22mm)
23.85"
(605.79mm)
124th Driest Driest since: 2018 1931
1st Wettest Wettest to Date 2019
Apr 2017–Mar 2019
24-Month
111.34"
(2,828.04mm)
83.86"
(2,130.04mm)
27.48"
(698.00mm)
123rd Driest Driest since: 2018 1967
2nd Wettest Wettest to Date 2020
Apr 2016–Mar 2019
36-Month
152.05"
(3,862.07mm)
125.85"
(3,196.59mm)
26.20"
(665.48mm)
121st Driest Driest since: 2018 1966
3rd Wettest Wettest since: 2005 2020
Apr 2015–Mar 2019
48-Month
196.29"
(4,985.77mm)
167.87"
(4,263.90mm)
28.42"
(721.87mm)
120th Driest Driest since: 2018 1967
3rd Wettest Wettest since: 2007 2020
Apr 2014–Mar 2019
60-Month
237.71"
(6,037.83mm)
209.74"
(5,327.40mm)
27.97"
(710.43mm)
118th Driest Driest since: 2018 1967
4th Wettest Wettest since: 2008 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on May 30, 2020 from https://www.ncdc.noaa.gov/cag/