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.

West Virginia

Precipitation Rankings, May 1931

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1931
1-Month
5.01"
(127.25mm)
4.15"
(105.41mm)
0.86"
(21.84mm)
87th Driest
Driest since:
1911
42nd Wettest
Wettest since:
1996
Apr–May 1931
2-Month
9.20"
(233.68mm)
7.88"
(200.15mm)
1.32"
(33.53mm)
94th Driest
Driest since:
1930
35th Wettest
Wettest since:
1901
Mar–May 1931
3-Month
12.89"
(327.41mm)
11.96"
(303.78mm)
0.93"
(23.63mm)
82nd Driest
Driest since:
1941
47th Wettest
Wettest since:
2011
Feb–May 1931
4-Month
15.49"
(393.45mm)
15.08"
(383.03mm)
0.41"
(10.42mm)
73rd Driest
Driest since:
1941
56th Wettest
Wettest since:
2018
Jan–May 1931
5-Month
16.88"
(428.75mm)
18.71"
(475.23mm)
-1.83"
(-46.48mm)
34th Driest
Driest since:
1941
95th Wettest
Wettest since:
1994
Dec 1930–May 1931
6-Month
19.65"
(499.11mm)
22.13"
(562.10mm)
-2.48"
(-62.99mm)
27th Driest
Driest since:
1941
101st Wettest
Wettest since:
1994
Nov 1930–May 1931
7-Month
21.17"
(537.72mm)
25.20"
(640.08mm)
-4.03"
(-102.36mm)
19th Driest
Driest since:
1941
109th Wettest
Wettest since:
1994
Oct 1930–May 1931
8-Month
22.08"
(560.83mm)
28.18"
(715.77mm)
-6.10"
(-154.94mm)
14th Driest
Driest since:
1941
114th Wettest
Wettest since:
2020
Sep 1930–May 1931
9-Month
23.45"
(595.63mm)
31.41"
(797.81mm)
-7.96"
(-202.18mm)
6th Driest
Driest since:
1941
122nd Wettest
Wettest since:
2019
Aug 1930–May 1931
10-Month
25.92"
(658.37mm)
35.57"
(903.48mm)
-9.65"
(-245.11mm)
3rd Driest
Driest to Date
1941
125th Wettest
Wettest since:
2019
Jul 1930–May 1931
11-Month
27.67"
(702.82mm)
40.29"
(1,023.37mm)
-12.62"
(-320.55mm)
1st Driest
Driest to Date
1931
127th Wettest
Wettest since:
2019
Jun 1930–May 1931
12-Month
30.26"
(768.60mm)
44.65"
(1,134.11mm)
-14.39"
(-365.51mm)
1st Driest
Driest to Date
1931
127th Wettest
Wettest since:
2019
Dec 1929–May 1931
18-Month
44.67"
(1,134.62mm)
66.76"
(1,695.70mm)
-22.09"
(-561.08mm)
1st Driest
Driest to Date
1931
126th Wettest
Wettest since:
2019
Jun 1929–May 1931
24-Month
69.47"
(1,764.54mm)
89.29"
(2,267.97mm)
-19.82"
(-503.43mm)
1st Driest
Driest to Date
1931
126th Wettest
Wettest since:
2020
Jun 1928–May 1931
36-Month
117.92"
(2,995.17mm)
134.02"
(3,404.11mm)
-16.10"
(-408.94mm)
5th Driest
Driest to Date
1966
121st Wettest
Wettest since:
2020
Jun 1927–May 1931
48-Month
162.18"
(4,119.37mm)
178.73"
(4,539.74mm)
-16.55"
(-420.37mm)
6th Driest
Driest to Date
1969
119th Wettest
Wettest since:
2020
Jun 1926–May 1931
60-Month
217.08"
(5,513.83mm)
223.41"
(5,674.61mm)
-6.33"
(-160.78mm)
32nd Driest
Driest since:
1969
92nd Wettest
Wettest since:
2020

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