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.

New Hampshire

Precipitation Rankings, May 1912

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1912
1-Month
5.77"
(146.56mm)
3.62"
(91.95mm)
2.15"
(54.61mm)
116th Driest
Driest since:
1903
13th Wettest
Wettest since:
1984
Apr–May 1912
2-Month
9.01"
(228.85mm)
7.18"
(182.37mm)
1.83"
(46.48mm)
100th Driest
Driest since:
1903, 1911
29th Wettest
Wettest since:
1984
Mar–May 1912
3-Month
13.83"
(351.28mm)
10.70"
(271.78mm)
3.13"
(79.50mm)
112th Driest
Driest since:
1915
17th Wettest
Wettest since:
1983
Ties: 1974
Feb–May 1912
4-Month
16.05"
(407.67mm)
13.58"
(344.93mm)
2.47"
(62.74mm)
101st Driest
Driest since:
1941
28th Wettest
Wettest since:
1984
Jan–May 1912
5-Month
18.78"
(477.01mm)
16.86"
(428.24mm)
1.92"
(48.77mm)
90th Driest
Driest since:
1965
39th Wettest
Wettest since:
1983
Dec 1911–May 1912
6-Month
21.84"
(554.74mm)
20.42"
(518.67mm)
1.42"
(36.07mm)
85th Driest
Driest since:
1965
43rd Wettest
Wettest since:
1984
Nov 1911–May 1912
7-Month
25.17"
(639.32mm)
24.39"
(619.51mm)
0.78"
(19.81mm)
76th Driest
Driest since:
1905
52nd Wettest
Wettest since:
1984
Oct 1911–May 1912
8-Month
29.32"
(744.73mm)
27.92"
(709.17mm)
1.40"
(35.56mm)
79th Driest
Driest since:
1905
49th Wettest
Wettest since:
2006
Sep 1911–May 1912
9-Month
33.21"
(843.53mm)
31.72"
(805.69mm)
1.49"
(37.84mm)
76th Driest
Driest since:
1915
52nd Wettest
Wettest since:
2006
Aug 1911–May 1912
10-Month
37.70"
(957.58mm)
35.50"
(901.70mm)
2.20"
(55.88mm)
82nd Driest
Driest since:
1965
46th Wettest
Wettest since:
2006
Jul 1911–May 1912
11-Month
42.66"
(1,083.56mm)
39.50"
(1,003.30mm)
3.16"
(80.26mm)
89th Driest
Driest since:
1965
39th Wettest
Wettest since:
2006
Jun 1911–May 1912
12-Month
45.73"
(1,161.54mm)
43.43"
(1,103.12mm)
2.30"
(58.42mm)
78th Driest
Driest since:
1965
50th Wettest
Wettest since:
2006
Ties: 2018
Dec 1910–May 1912
18-Month
59.33"
(1,506.98mm)
63.86"
(1,622.04mm)
-4.53"
(-115.06mm)
28th Driest
Driest since:
1965
99th Wettest
Wettest since:
2006
Jun 1910–May 1912
24-Month
76.87"
(1,952.50mm)
86.79"
(2,204.47mm)
-9.92"
(-251.97mm)
11th Driest
Driest since:
1966
116th Wettest
Wettest since:
2007
Jun 1909–May 1912
36-Month
112.91"
(2,867.91mm)
130.11"
(3,304.79mm)
-17.20"
(-436.88mm)
5th Driest
Driest since:
1911
121st Wettest
Wettest since:
2008
Ties: 1965
Jun 1908–May 1912
48-Month
149.98"
(3,809.49mm)
173.51"
(4,407.15mm)
-23.53"
(-597.66mm)
4th Driest
Driest to Date
1967
121st Wettest
Wettest since:
2009
Jun 1907–May 1912
60-Month
197.56"
(5,018.02mm)
216.82"
(5,507.23mm)
-19.26"
(-489.21mm)
11th Driest
Driest since:
1915
113th Wettest
Wettest since:
2010

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