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 2009

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 2009
1-Month
1.63"
(41.40mm)
3.80"
(96.52mm)
-2.17"
(-55.12mm)
8th Driest Driest since: 1984 1908
118th Wettest Wettest since: 2008 1999
Ties: 2014
Aug–Sep 2009
2-Month
6.80"
(172.72mm)
7.57"
(192.28mm)
-0.77"
(-19.56mm)
49th Driest Driest since: 2007 1984
77th Wettest Wettest since: 2008 2011
Jul–Sep 2009
3-Month
14.46"
(367.28mm)
11.60"
(294.64mm)
2.86"
(72.64mm)
110th Driest Driest since: 2007 1948
16th Wettest Wettest since: 2008 1938
Jun–Sep 2009
4-Month
20.70"
(525.78mm)
15.53"
(394.46mm)
5.17"
(131.32mm)
118th Driest Driest since: 2007 1964
8th Wettest Wettest since: 2008 2008
May–Sep 2009
5-Month
25.40"
(645.16mm)
19.15"
(486.41mm)
6.25"
(158.75mm)
119th Driest Driest since: 2007 1964
7th Wettest Wettest since: 2008 2006
Apr–Sep 2009
6-Month
28.90"
(734.06mm)
22.71"
(576.83mm)
6.19"
(157.23mm)
119th Driest Driest since: 2007 1964
7th Wettest Wettest since: 2008 1954
Mar–Sep 2009
7-Month
31.74"
(806.20mm)
26.23"
(666.24mm)
5.51"
(139.96mm)
118th Driest Driest since: 2007 1965
8th Wettest Wettest since: 2008 1954
Feb–Sep 2009
8-Month
34.11"
(866.39mm)
29.11"
(739.39mm)
5.00"
(127.00mm)
112th Driest Driest since: 2007 1957
14th Wettest Wettest since: 2008 2008
Jan–Sep 2009
9-Month
37.15"
(943.61mm)
32.40"
(822.96mm)
4.75"
(120.65mm)
105th Driest Driest since: 2007 1957
21st Wettest Wettest since: 2008 2008
Dec 2008–Sep 2009
10-Month
43.30"
(1,099.82mm)
35.95"
(913.13mm)
7.35"
(186.69mm)
115th Driest Driest since: 2007 1941
10th Wettest Wettest since: 2008 2008
Nov 2008–Sep 2009
11-Month
47.74"
(1,212.60mm)
39.92"
(1,013.97mm)
7.82"
(198.63mm)
116th Driest Driest since: 2007 1957
9th Wettest Wettest since: 2008 2008
Oct 2008–Sep 2009
12-Month
51.59"
(1,310.39mm)
43.45"
(1,103.63mm)
8.14"
(206.76mm)
114th Driest Driest since: 2007 1957
11th Wettest Wettest since: 2008 2006
Apr 2008–Sep 2009
18-Month
82.33"
(2,091.18mm)
66.08"
(1,678.43mm)
16.25"
(412.75mm)
121st Driest Driest since: 2005 1965
4th Wettest Wettest since: 2008 2006
Oct 2007–Sep 2009
24-Month
112.06"
(2,846.32mm)
86.86"
(2,206.24mm)
25.20"
(640.08mm)
121st Driest Driest since: 2008 1911
3rd Wettest Wettest since: 2007 2007
Oct 2006–Sep 2009
36-Month
162.43"
(4,125.72mm)
130.23"
(3,307.84mm)
32.20"
(817.88mm)
119th Driest Driest since: 2005 1966
4th Wettest Wettest since: 2008 2008
Oct 2005–Sep 2009
48-Month
228.00"
(5,791.20mm)
173.58"
(4,408.93mm)
54.42"
(1,382.27mm)
121st Driest Driest since: 2008 1966
1st Wettest Wettest to Date 2009
Oct 2004–Sep 2009
60-Month
276.07"
(7,012.18mm)
216.90"
(5,509.26mm)
59.17"
(1,502.92mm)
119th Driest Driest since: 2008 1966
2nd Wettest Wettest to Date 2010

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 5, 2019 from https://www.ncdc.noaa.gov/cag/