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.

Maine

Precipitation Rankings, May 1997

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1997
1-Month
4.15"
(105.41mm)
3.39"
(86.11mm)
0.76"
(19.30mm)
93rd Driest
Driest since:
1911
36th Wettest
Wettest since:
1984
Ties: 1936
Apr–May 1997
2-Month
6.97"
(177.04mm)
6.74"
(171.20mm)
0.23"
(5.84mm)
74th Driest
Driest since:
1911
55th Wettest
Wettest since:
2005
Mar–May 1997
3-Month
10.26"
(260.60mm)
10.06"
(255.52mm)
0.20"
(5.08mm)
74th Driest
Driest since:
1965
55th Wettest
Wettest since:
1983
Feb–May 1997
4-Month
12.87"
(326.90mm)
12.84"
(326.14mm)
0.03"
(0.76mm)
63rd Driest
Driest since:
1905
66th Wettest
Wettest since:
1983
Jan–May 1997
5-Month
17.01"
(432.05mm)
16.14"
(409.96mm)
0.87"
(22.09mm)
87th Driest
Driest since:
1965
42nd Wettest
Wettest since:
1900
Dec 1996–May 1997
6-Month
23.00"
(584.20mm)
19.64"
(498.86mm)
3.36"
(85.34mm)
103rd Driest
Driest since:
1944
25th Wettest
Wettest since:
1900
Nov 1996–May 1997
7-Month
25.05"
(636.27mm)
23.56"
(598.42mm)
1.49"
(37.85mm)
87th Driest
Driest since:
1905
41st Wettest
Wettest since:
1984
Ties: 1978
Oct 1996–May 1997
8-Month
29.17"
(740.92mm)
27.27"
(692.66mm)
1.90"
(48.26mm)
84th Driest
Driest since:
1911
44th Wettest
Wettest since:
1984
Sep 1996–May 1997
9-Month
34.25"
(869.95mm)
30.97"
(786.64mm)
3.28"
(83.31mm)
94th Driest
Driest since:
1911
34th Wettest
Wettest since:
2006
Aug 1996–May 1997
10-Month
35.91"
(912.11mm)
34.48"
(875.79mm)
1.43"
(36.32mm)
76th Driest
Driest since:
1985
52nd Wettest
Wettest since:
2006
Jul 1996–May 1997
11-Month
43.48"
(1,104.39mm)
38.26"
(971.80mm)
5.22"
(132.59mm)
105th Driest
Driest since:
1911
23rd Wettest
Wettest since:
2006
Ties: 1900
Jun 1996–May 1997
12-Month
47.82"
(1,214.63mm)
42.00"
(1,066.80mm)
5.82"
(147.83mm)
102nd Driest
Driest since:
1911
26th Wettest
Wettest since:
1955
Dec 1995–May 1997
18-Month
71.56"
(1,817.62mm)
61.69"
(1,566.93mm)
9.87"
(250.69mm)
115th Driest
Driest since:
1965
12th Wettest
Wettest since:
2006
Jun 1995–May 1997
24-Month
95.35"
(2,421.89mm)
83.97"
(2,132.84mm)
11.38"
(289.05mm)
112th Driest
Driest since:
1966
15th Wettest
Wettest since:
2007
Jun 1994–May 1997
36-Month
134.25"
(3,409.95mm)
125.92"
(3,198.37mm)
8.33"
(211.58mm)
91st Driest
Driest since:
1967
35th Wettest
Wettest since:
2007
Jun 1993–May 1997
48-Month
179.92"
(4,569.97mm)
167.92"
(4,265.17mm)
12.00"
(304.80mm)
97th Driest
Driest since:
1967
28th Wettest
Wettest since:
2009
Jun 1992–May 1997
60-Month
220.13"
(5,591.30mm)
209.86"
(5,330.44mm)
10.27"
(260.86mm)
87th Driest
Driest since:
1969
37th Wettest
Wettest since:
2009

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