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, March 2018

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Wettest/Driest
Since
Record
March 2018
1-Month
2.76"
(70.10mm)
3.52"
(89.41mm)
-0.76"
(-19.31mm)
40th Driest
Driest since:
1915
90th Wettest
Wettest since:
1936
Ties: 1923, 1989
Feb–Mar 2018
2-Month
6.19"
(157.23mm)
6.40"
(162.56mm)
-0.21"
(-5.33mm)
64th Driest
Driest since:
1895
66th Wettest
Wettest since:
1900
Jan–Mar 2018
3-Month
10.33"
(262.38mm)
9.68"
(245.87mm)
0.65"
(16.51mm)
83rd Driest
Driest since:
2004
47th Wettest
Wettest since:
1900
Dec 2017–Mar 2018
4-Month
13.80"
(350.52mm)
13.24"
(336.30mm)
0.56"
(14.22mm)
77th Driest
Driest since:
1989
52nd Wettest
Wettest since:
1953
Nov 2017–Mar 2018
5-Month
15.84"
(402.34mm)
17.21"
(437.13mm)
-1.37"
(-34.79mm)
40th Driest
Driest since:
1905
89th Wettest
Wettest since:
1984
Oct 2017–Mar 2018
6-Month
23.67"
(601.22mm)
20.74"
(526.80mm)
2.93"
(74.42mm)
96th Driest
Driest since:
1905
33rd Wettest
Wettest since:
2006
Sep 2017–Mar 2018
7-Month
26.63"
(676.40mm)
24.54"
(623.32mm)
2.09"
(53.08mm)
86th Driest
Driest since:
1915
43rd Wettest
Wettest since:
2006
Aug 2017–Mar 2018
8-Month
30.29"
(769.37mm)
28.32"
(719.33mm)
1.97"
(50.04mm)
79th Driest
Driest since:
1948
50th Wettest
Wettest since:
2006
Jul 2017–Mar 2018
9-Month
34.18"
(868.17mm)
32.32"
(820.93mm)
1.86"
(47.24mm)
75th Driest
Driest since:
1915
54th Wettest
Wettest since:
2010
Jun 2017–Mar 2018
10-Month
39.42"
(1,001.27mm)
36.25"
(920.75mm)
3.17"
(80.52mm)
89th Driest
Driest since:
1965
40th Wettest
Wettest since:
2010
May 2017–Mar 2018
11-Month
45.97"
(1,167.64mm)
39.85"
(1,012.19mm)
6.12"
(155.45mm)
109th Driest
Driest since:
1915
20th Wettest
Wettest since:
2007
Apr 2017–Mar 2018
12-Month
50.45"
(1,281.43mm)
43.37"
(1,101.60mm)
7.08"
(179.83mm)
112th Driest
Driest since:
1965
17th Wettest
Wettest since:
2006
Oct 2016–Mar 2018
18-Month
71.33"
(1,811.78mm)
64.15"
(1,629.41mm)
7.18"
(182.37mm)
100th Driest
Driest since:
1911, 1966
28th Wettest
Wettest since:
2007
Apr 2016–Mar 2018
24-Month
88.92"
(2,258.57mm)
86.71"
(2,202.43mm)
2.21"
(56.14mm)
69th Driest
Driest since:
1966
59th Wettest
Wettest since:
2007
Apr 2015–Mar 2018
36-Month
135.66"
(3,445.76mm)
130.05"
(3,303.27mm)
5.61"
(142.49mm)
74th Driest
Driest since:
1967
53rd Wettest
Wettest since:
2008
Apr 2014–Mar 2018
48-Month
181.47"
(4,609.34mm)
173.45"
(4,405.63mm)
8.02"
(203.71mm)
80th Driest
Driest since:
1967
46th Wettest
Wettest since:
2009
Apr 2013–Mar 2018
60-Month
231.12"
(5,870.45mm)
216.67"
(5,503.42mm)
14.45"
(367.03mm)
92nd Driest
Driest since:
1968
33rd Wettest
Wettest since:
2010

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