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, September 1970

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1970
1-Month
4.22"
(107.19mm)
3.80"
(96.52mm)
0.42"
(10.67mm)
81st Driest Driest since: 1969 1908
45th Wettest Wettest since: 1966 1999
Ties: 1966
Aug–Sep 1970
2-Month
7.95"
(201.93mm)
7.57"
(192.28mm)
0.38"
(9.65mm)
78th Driest Driest since: 1969 1984
48th Wettest Wettest since: 1966 2011
Jul–Sep 1970
3-Month
10.57"
(268.48mm)
11.60"
(294.64mm)
-1.03"
(-26.16mm)
52nd Driest Driest since: 1968 1948
74th Wettest Wettest since: 1969 1938
Jun–Sep 1970
4-Month
13.67"
(347.22mm)
15.53"
(394.46mm)
-1.86"
(-47.24mm)
29th Driest Driest since: 1968 1964
97th Wettest Wettest since: 1969 2008
May–Sep 1970
5-Month
17.43"
(442.72mm)
19.15"
(486.41mm)
-1.72"
(-43.69mm)
35th Driest Driest since: 1965 1964
91st Wettest Wettest since: 1969 2006
Apr–Sep 1970
6-Month
21.15"
(537.21mm)
22.71"
(576.83mm)
-1.56"
(-39.62mm)
44th Driest Driest since: 1966 1964
82nd Wettest Wettest since: 1969 1954
Mar–Sep 1970
7-Month
24.46"
(621.28mm)
26.23"
(666.24mm)
-1.77"
(-44.96mm)
38th Driest Driest since: 1966 1965
88th Wettest Wettest since: 1969 1954
Feb–Sep 1970
8-Month
28.99"
(736.35mm)
29.11"
(739.39mm)
-0.12"
(-3.04mm)
56th Driest Driest since: 1968 1957
70th Wettest Wettest since: 1969 2008
Ties: 1912
Jan–Sep 1970
9-Month
29.79"
(756.67mm)
32.40"
(822.96mm)
-2.61"
(-66.29mm)
34th Driest Driest since: 1968 1957
92nd Wettest Wettest since: 1969 2008
Dec 1969–Sep 1970
10-Month
37.32"
(947.93mm)
35.95"
(913.13mm)
1.37"
(34.80mm)
65th Driest Driest since: 1968 1941
60th Wettest Wettest since: 1969 2008
Nov 1969–Sep 1970
11-Month
44.30"
(1,125.22mm)
39.92"
(1,013.97mm)
4.38"
(111.25mm)
99th Driest Driest since: 1968 1957
26th Wettest Wettest since: 1969 2008
Oct 1969–Sep 1970
12-Month
46.44"
(1,179.58mm)
43.45"
(1,103.63mm)
2.99"
(75.95mm)
82nd Driest Driest since: 1968 1957
43rd Wettest Wettest since: 1969 2006
Apr 1969–Sep 1970
18-Month
69.57"
(1,767.08mm)
66.08"
(1,678.43mm)
3.49"
(88.65mm)
81st Driest Driest since: 1968 1965
44th Wettest Wettest since: 1969 2006
Oct 1968–Sep 1970
24-Month
95.32"
(2,421.13mm)
86.86"
(2,206.24mm)
8.46"
(214.89mm)
97th Driest Driest since: 1969 1911
27th Wettest Wettest since: 1955 2007
Oct 1967–Sep 1970
36-Month
135.79"
(3,449.07mm)
130.23"
(3,307.84mm)
5.56"
(141.23mm)
72nd Driest Driest since: 1969 1966
51st Wettest Wettest since: 1960 2008
Oct 1966–Sep 1970
48-Month
176.63"
(4,486.40mm)
173.58"
(4,408.93mm)
3.05"
(77.47mm)
62nd Driest Driest since: 1969 1966
60th Wettest Wettest since: 1961 2009
Oct 1965–Sep 1970
60-Month
214.42"
(5,446.27mm)
216.90"
(5,509.26mm)
-2.48"
(-62.99mm)
45th Driest Driest since: 1969 1966
76th Wettest Wettest since: 1962 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/