Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of October 2019. For more information, please see Climatological Rankings.


New Hampshire

Precipitation Rankings, May 1947

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
May 1947
1-Month
5.12"
(130.05mm)
3.62"
(91.95mm)
1.50"
(38.10mm)
101st Driest Driest since: 1946 1903
25th Wettest Wettest since: 1945 1984
Apr–May 1947
2-Month
7.89"
(200.41mm)
7.18"
(182.37mm)
0.71"
(18.04mm)
78th Driest Driest since: 1944 1903, 1911
48th Wettest Wettest since: 1946 1984
Mar–May 1947
3-Month
11.32"
(287.53mm)
10.70"
(271.78mm)
0.62"
(15.75mm)
74th Driest Driest since: 1946 1915
52nd Wettest Wettest since: 1945 1983
Feb–May 1947
4-Month
13.87"
(352.30mm)
13.58"
(344.93mm)
0.29"
(7.37mm)
66th Driest Driest since: 1946 1941
60th Wettest Wettest since: 1945 1984
Jan–May 1947
5-Month
17.75"
(450.85mm)
16.86"
(428.24mm)
0.89"
(22.61mm)
78th Driest Driest since: 1946 1965
48th Wettest Wettest since: 1945 1983
Ties: 1904
Dec 1946–May 1947
6-Month
22.01"
(559.05mm)
20.42"
(518.67mm)
1.59"
(40.38mm)
85th Driest Driest since: 1946 1965
40th Wettest Wettest since: 1945 1984
Ties: 1913
Nov 1946–May 1947
7-Month
24.34"
(618.24mm)
24.39"
(619.51mm)
-0.05"
(-1.27mm)
65th Driest Driest since: 1944 1905
60th Wettest Wettest since: 1946 1984
Oct 1946–May 1947
8-Month
27.38"
(695.45mm)
27.92"
(709.17mm)
-0.54"
(-13.72mm)
56th Driest Driest since: 1944 1905
69th Wettest Wettest since: 1946 2006
Sep 1946–May 1947
9-Month
31.47"
(799.34mm)
31.72"
(805.69mm)
-0.25"
(-6.35mm)
53rd Driest Driest since: 1944 1915
72nd Wettest Wettest since: 1946 2006
Aug 1946–May 1947
10-Month
37.94"
(963.68mm)
35.50"
(901.70mm)
2.44"
(61.98mm)
82nd Driest Driest since: 1946 1965
43rd Wettest Wettest since: 1945 2006
Jul 1946–May 1947
11-Month
41.58"
(1,056.13mm)
39.50"
(1,003.30mm)
2.08"
(52.83mm)
78th Driest Driest since: 1946 1965
47th Wettest Wettest since: 1945 2006
Jun 1946–May 1947
12-Month
44.56"
(1,131.82mm)
43.43"
(1,103.12mm)
1.13"
(28.70mm)
69th Driest Driest since: 1944 1965
56th Wettest Wettest since: 1946 2006
Dec 1945–May 1947
18-Month
65.08"
(1,653.03mm)
63.86"
(1,622.04mm)
1.22"
(30.99mm)
71st Driest Driest since: 1945 1965
53rd Wettest Wettest since: 1946 2006
Ties: 2017
Jun 1945–May 1947
24-Month
91.05"
(2,312.67mm)
86.79"
(2,204.47mm)
4.26"
(108.20mm)
73rd Driest Driest since: 1944 1966
51st Wettest Wettest since: 1946 2007
Ties: 2001
Jun 1944–May 1947
36-Month
140.58"
(3,570.73mm)
130.11"
(3,304.79mm)
10.47"
(265.94mm)
94th Driest Driest since: 1946 1911
29th Wettest Wettest since: 1939 2008
Jun 1943–May 1947
48-Month
183.30"
(4,655.82mm)
173.51"
(4,407.15mm)
9.79"
(248.67mm)
83rd Driest Driest since: 1946 1967
39th Wettest Wettest since: 1940 2009
Jun 1942–May 1947
60-Month
225.93"
(5,738.62mm)
216.82"
(5,507.23mm)
9.11"
(231.39mm)
76th Driest Driest since: 1946 1915
45th Wettest Wettest since: 1940 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/