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.

Rhode Island

Precipitation Rankings, April 1957

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
April 1957
1-Month
4.24"
(107.70mm)
4.06"
(103.12mm)
0.18"
(4.58mm)
74th Driest
Driest since:
1942
56th Wettest
Wettest since:
1983
Mar–Apr 1957
2-Month
7.36"
(186.94mm)
8.28"
(210.31mm)
-0.92"
(-23.37mm)
46th Driest
Driest since:
1915
84th Wettest
Wettest since:
1983
Feb–Apr 1957
3-Month
8.99"
(228.35mm)
11.72"
(297.69mm)
-2.73"
(-69.34mm)
25th Driest
Driest since:
2012
105th Wettest
Wettest since:
1983
Jan–Apr 1957
4-Month
11.29"
(286.77mm)
15.66"
(397.76mm)
-4.37"
(-110.99mm)
10th Driest
Driest since:
1985
120th Wettest
Wettest since:
1983
Dec 1956–Apr 1957
5-Month
16.37"
(415.80mm)
19.81"
(503.17mm)
-3.44"
(-87.37mm)
22nd Driest
Driest since:
1985
107th Wettest
Wettest since:
2010
Nov 1956–Apr 1957
6-Month
20.27"
(514.86mm)
23.96"
(608.58mm)
-3.69"
(-93.72mm)
22nd Driest
Driest since:
1985
107th Wettest
Wettest since:
1984
Oct 1956–Apr 1957
7-Month
23.24"
(590.30mm)
27.49"
(698.25mm)
-4.25"
(-107.95mm)
20th Driest
Driest since:
1966
109th Wettest
Wettest since:
2019
Sep 1956–Apr 1957
8-Month
26.69"
(677.93mm)
31.09"
(789.69mm)
-4.40"
(-111.76mm)
23rd Driest
Driest since:
1985
106th Wettest
Wettest since:
2019
Aug 1956–Apr 1957
9-Month
28.11"
(713.99mm)
35.13"
(892.30mm)
-7.02"
(-178.31mm)
12th Driest
Driest since:
1985
117th Wettest
Wettest since:
2019
Jul 1956–Apr 1957
10-Month
33.06"
(839.72mm)
38.37"
(974.60mm)
-5.31"
(-134.88mm)
17th Driest
Driest since:
1966
112th Wettest
Wettest since:
2010
Jun 1956–Apr 1957
11-Month
35.25"
(895.35mm)
41.66"
(1,058.16mm)
-6.41"
(-162.81mm)
15th Driest
Driest since:
1966
114th Wettest
Wettest since:
2010
May 1956–Apr 1957
12-Month
37.27"
(946.66mm)
45.12"
(1,146.05mm)
-7.85"
(-199.39mm)
12th Driest
Driest since:
1966
117th Wettest
Wettest since:
2007
Nov 1955–Apr 1957
18-Month
61.45"
(1,560.83mm)
69.07"
(1,754.38mm)
-7.62"
(-193.55mm)
17th Driest
Driest since:
1966
111th Wettest
Wettest since:
1899
May 1955–Apr 1957
24-Month
92.83"
(2,357.88mm)
90.21"
(2,291.33mm)
2.62"
(66.55mm)
64th Driest
Driest since:
1966
64th Wettest
Wettest since:
2007
May 1954–Apr 1957
36-Month
145.68"
(3,700.27mm)
135.40"
(3,439.16mm)
10.28"
(261.11mm)
92nd Driest
Driest since:
1967
35th Wettest
Wettest since:
2007
May 1953–Apr 1957
48-Month
191.75"
(4,870.45mm)
180.64"
(4,588.26mm)
11.11"
(282.19mm)
86th Driest
Driest since:
1967
40th Wettest
Wettest since:
2010
May 1952–Apr 1957
60-Month
242.17"
(6,151.12mm)
225.78"
(5,734.81mm)
16.39"
(416.31mm)
94th Driest
Driest since:
1967
31st Wettest
Wettest since:
2010

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