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, April 2012

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
April 2012
1-Month
3.24"
(82.30mm)
3.56"
(90.42mm)
-0.32"
(-8.12mm)
56th Driest
Driest since:
1941
74th Wettest
Wettest since:
2007
Ties: 1912
Mar–Apr 2012
2-Month
5.19"
(131.83mm)
7.08"
(179.83mm)
-1.89"
(-48.00mm)
20th Driest
Driest since:
1915
110th Wettest
Wettest since:
1936
Feb–Apr 2012
3-Month
6.33"
(160.78mm)
9.96"
(252.98mm)
-3.63"
(-92.20mm)
4th Driest
Driest since:
1941
126th Wettest
Wettest since:
2008
Jan–Apr 2012
4-Month
9.54"
(242.32mm)
13.25"
(336.55mm)
-3.71"
(-94.23mm)
6th Driest
Driest since:
1941
124th Wettest
Wettest since:
1936
Dec 2011–Apr 2012
5-Month
13.76"
(349.50mm)
16.80"
(426.72mm)
-3.04"
(-77.22mm)
18th Driest
Driest since:
1941
111th Wettest
Wettest since:
1953
Nov 2011–Apr 2012
6-Month
17.17"
(436.12mm)
20.77"
(527.56mm)
-3.60"
(-91.44mm)
16th Driest
Driest since:
1905
113th Wettest
Wettest since:
1984
Ties: 1917
Oct 2011–Apr 2012
7-Month
23.39"
(594.11mm)
24.30"
(617.22mm)
-0.91"
(-23.11mm)
48th Driest
Driest since:
1905
81st Wettest
Wettest since:
1996
Sep 2011–Apr 2012
8-Month
29.42"
(747.27mm)
28.11"
(713.99mm)
1.31"
(33.28mm)
77th Driest
Driest since:
1915
52nd Wettest
Wettest since:
1996
Aug 2011–Apr 2012
9-Month
38.51"
(978.15mm)
31.88"
(809.75mm)
6.63"
(168.40mm)
116th Driest
Driest since:
1915
13th Wettest
Wettest since:
2019
Ties: 2009
Jul 2011–Apr 2012
10-Month
41.20"
(1,046.48mm)
35.89"
(911.61mm)
5.31"
(134.87mm)
103rd Driest
Driest since:
1915
26th Wettest
Wettest since:
2019
Jun 2011–Apr 2012
11-Month
45.64"
(1,159.26mm)
39.81"
(1,011.17mm)
5.83"
(148.09mm)
103rd Driest
Driest since:
1965
26th Wettest
Wettest since:
2007
May 2011–Apr 2012
12-Month
50.73"
(1,288.54mm)
43.42"
(1,102.87mm)
7.31"
(185.67mm)
113th Driest
Driest since:
1915
16th Wettest
Wettest since:
2007
Nov 2010–Apr 2012
18-Month
74.99"
(1,904.75mm)
64.20"
(1,630.68mm)
10.79"
(274.07mm)
115th Driest
Driest since:
1966
13th Wettest
Wettest since:
2007
May 2010–Apr 2012
24-Month
99.92"
(2,537.97mm)
86.75"
(2,203.45mm)
13.17"
(334.52mm)
115th Driest
Driest since:
1966
13th Wettest
Wettest since:
2007
May 2009–Apr 2012
36-Month
156.95"
(3,986.53mm)
130.08"
(3,304.03mm)
26.87"
(682.50mm)
121st Driest
Driest since:
1967
6th Wettest
Wettest since:
2008
May 2008–Apr 2012
48-Month
209.96"
(5,332.98mm)
173.49"
(4,406.65mm)
36.47"
(926.33mm)
120th Driest
Driest since:
1967
6th Wettest
Wettest since:
2010
May 2007–Apr 2012
60-Month
261.70"
(6,647.18mm)
216.77"
(5,505.96mm)
44.93"
(1,141.22mm)
120th Driest
Driest since:
1968
5th Wettest
Wettest since:
2010

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