Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Pennsylvania

Precipitation Rankings, February 2022

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  • Record Wettest
PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Wettest/Driest
Since		Record
February 2022
1-Month		4.30"
(109.22mm)		2.60"
(66.04mm)		1.70"
(43.18mm)		119th Driest
Driest since:
1968
11th Wettest
Wettest since:
2018
Jan–Feb 2022
2-Month		6.84"
(173.74mm)		5.65"
(143.51mm)		1.19"
(30.23mm)		104th Driest
Driest since:
1980
26th Wettest
Wettest since:
1979
Ties: 1913, 1949
Dec 2021–Feb 2022
3-Month		9.27"
(235.46mm)		8.75"
(222.25mm)		0.52"
(13.21mm)		74th Driest
Driest since:
1980
55th Wettest
Wettest since:
1979
Nov 2021–Feb 2022
4-Month		11.00"
(279.40mm)		11.95"
(303.53mm)		-0.95"
(-24.13mm)		49th Driest
Driest since:
1977
80th Wettest
Wettest since:
2019
Oct 2021–Feb 2022
5-Month		15.61"
(396.49mm)		15.13"
(384.30mm)		0.48"
(12.19mm)		68th Driest
Driest since:
1931
61st Wettest
Wettest since:
2019
Sep 2021–Feb 2022
6-Month		22.59"
(573.79mm)		18.69"
(474.73mm)		3.90"
(99.06mm)		112th Driest
Driest since:
1931
17th Wettest
Wettest since:
2019
Ties: 2007
Aug 2021–Feb 2022
7-Month		28.48"
(723.39mm)		22.56"
(573.02mm)		5.92"
(150.37mm)		121st Driest
Driest since:
1931
8th Wettest
Wettest since:
2019
Jul 2021–Feb 2022
8-Month		34.72"
(881.89mm)		26.76"
(679.70mm)		7.96"
(202.19mm)		123rd Driest
Driest since:
1931
6th Wettest
Wettest since:
2019
Jun 2021–Feb 2022
9-Month		38.26"
(971.80mm)		30.91"
(785.11mm)		7.35"
(186.69mm)		119th Driest
Driest since:
1931
10th Wettest
Wettest since:
2019
Ties: 1903
May 2021–Feb 2022
10-Month		42.54"
(1,080.52mm)		34.82"
(884.43mm)		7.72"
(196.09mm)		119th Driest
Driest since:
1931
10th Wettest
Wettest since:
2019
Apr 2021–Feb 2022
11-Month		45.33"
(1,151.38mm)		38.43"
(976.12mm)		6.90"
(175.26mm)		116th Driest
Driest since:
1931
13th Wettest
Wettest since:
2019
Mar 2021–Feb 2022
12-Month		48.14"
(1,222.76mm)		41.93"
(1,065.02mm)		6.21"
(157.74mm)		113th Driest
Driest since:
1931
16th Wettest
Wettest since:
2019
Sep 2020–Feb 2022
18-Month		66.45"
(1,687.83mm)		60.61"
(1,539.49mm)		5.84"
(148.34mm)		101st Driest
Driest since:
1931
27th Wettest
Wettest since:
2019
Ties: 1975
Mar 2020–Feb 2022
24-Month		89.81"
(2,281.17mm)		83.87"
(2,130.30mm)		5.94"
(150.87mm)		99th Driest
Driest since:
1967
29th Wettest
Wettest since:
2020
Mar 2019–Feb 2022
36-Month		139.27"
(3,537.46mm)		125.87"
(3,197.10mm)		13.40"
(340.36mm)		114th Driest
Driest since:
1967
13th Wettest
Wettest since:
2020
Mar 2018–Feb 2022
48-Month		202.35"
(5,139.69mm)		167.88"
(4,264.15mm)		34.47"
(875.54mm)		124th Driest
Driest since:
1967
2nd Wettest
Wettest since:
2021
Mar 2017–Feb 2022
60-Month		251.62"
(6,391.15mm)		209.76"
(5,327.90mm)		41.86"
(1,063.25mm)		124th Driest
Driest since:
1967
1st Wettest
Wettest to Date
2022

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