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 December 2019. For more information, please see Climatological Rankings.


New Hampshire

Precipitation Rankings, September 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1978
1-Month
1.43"
(36.32mm)
3.80"
(96.52mm)
-2.37"
(-60.20mm)
6th Driest Driest since: 1964 1908
120th Wettest Wettest since: 1977 1999
Aug–Sep 1978
2-Month
4.62"
(117.35mm)
7.57"
(192.28mm)
-2.95"
(-74.93mm)
6th Driest Driest since: 1957 1984
120th Wettest Wettest since: 1977 2011
Jul–Sep 1978
3-Month
7.04"
(178.82mm)
11.60"
(294.64mm)
-4.56"
(-115.82mm)
2nd Driest Driest since: 1948 1948
124th Wettest Wettest since: 1977 1938
Jun–Sep 1978
4-Month
12.50"
(317.50mm)
15.53"
(394.46mm)
-3.03"
(-76.96mm)
14th Driest Driest since: 1964 1964
112th Wettest Wettest since: 1977 2008
May–Sep 1978
5-Month
15.80"
(401.32mm)
19.15"
(486.41mm)
-3.35"
(-85.09mm)
19th Driest Driest since: 1965 1964
107th Wettest Wettest since: 1977 2006
Apr–Sep 1978
6-Month
18.62"
(472.95mm)
22.71"
(576.83mm)
-4.09"
(-103.88mm)
16th Driest Driest since: 1965 1964
110th Wettest Wettest since: 1977 1954
Mar–Sep 1978
7-Month
21.23"
(539.24mm)
26.23"
(666.24mm)
-5.00"
(-127.00mm)
12th Driest Driest since: 1965 1965
114th Wettest Wettest since: 1977 1954
Feb–Sep 1978
8-Month
22.45"
(570.23mm)
29.11"
(739.39mm)
-6.66"
(-169.16mm)
6th Driest Driest since: 1965 1957
120th Wettest Wettest since: 1977 2008
Jan–Sep 1978
9-Month
29.64"
(752.86mm)
32.40"
(822.96mm)
-2.76"
(-70.10mm)
32nd Driest Driest since: 1971 1957
94th Wettest Wettest since: 1977 2008
Dec 1977–Sep 1978
10-Month
34.93"
(887.22mm)
35.95"
(913.13mm)
-1.02"
(-25.91mm)
48th Driest Driest since: 1971 1941
77th Wettest Wettest since: 1977 2008
Nov 1977–Sep 1978
11-Month
38.88"
(987.55mm)
39.92"
(1,013.97mm)
-1.04"
(-26.42mm)
54th Driest Driest since: 1971 1957
71st Wettest Wettest since: 1977 2008
Oct 1977–Sep 1978
12-Month
45.60"
(1,158.24mm)
43.45"
(1,103.63mm)
2.15"
(54.61mm)
71st Driest Driest since: 1977 1957
54th Wettest Wettest since: 1976 2006
Apr 1977–Sep 1978
18-Month
68.97"
(1,751.84mm)
66.08"
(1,678.43mm)
2.89"
(73.41mm)
75th Driest Driest since: 1972 1965
50th Wettest Wettest since: 1977 2006
Oct 1976–Sep 1978
24-Month
90.43"
(2,296.92mm)
86.86"
(2,206.24mm)
3.57"
(90.68mm)
71st Driest Driest since: 1972 1911
53rd Wettest Wettest since: 1977 2007
Oct 1975–Sep 1978
36-Month
141.82"
(3,602.23mm)
130.23"
(3,307.84mm)
11.59"
(294.39mm)
98th Driest Driest since: 1977 1966
25th Wettest Wettest since: 1976 2008
Oct 1974–Sep 1978
48-Month
186.22"
(4,729.99mm)
173.58"
(4,408.93mm)
12.64"
(321.06mm)
93rd Driest Driest since: 1973 1966
29th Wettest Wettest since: 1977 2009
Oct 1973–Sep 1978
60-Month
237.12"
(6,022.85mm)
216.90"
(5,509.26mm)
20.22"
(513.59mm)
103rd Driest Driest since: 1975 1966
18th Wettest Wettest since: 1977 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 18, 2020 from https://www.ncdc.noaa.gov/cag/