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


New Hampshire

Average Temperature Rankings, September 1991

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
September 1991
1-Month
54.7°F
(12.6°C)
56.5°F
(13.6°C)
-1.8°F
(-1.0°C)
22nd Coolest Coolest since: 1986 1956
104th Warmest Warmest since: 1990 1961
Aug–Sep 1991
2-Month
60.6°F
(15.9°C)
60.3°F
(15.7°C)
0.3°F
(0.2°C)
63rd Coolest Coolest since: 1987 1964
63rd Warmest Warmest since: 1990 2015, 2018
Ties: 1921, 1965, 1974, 1985
Jul–Sep 1991
3-Month
62.4°F
(16.9°C)
62.4°F
(16.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1987 1956
71st Warmest Warmest since: 1990 2018
Ties: 1911, 1933, 1974
Jun–Sep 1991
4-Month
62.5°F
(16.9°C)
62.2°F
(16.8°C)
0.3°F
(0.1°C)
66th Coolest Coolest since: 1987 1903
60th Warmest Warmest since: 1990 2005
Ties: 1920, 1942, 1979, 2004
May–Sep 1991
5-Month
61.4°F
(16.3°C)
60.3°F
(15.7°C)
1.1°F
(0.6°C)
99th Coolest Coolest since: 1990 1927, 1956
27th Warmest Warmest since: 1988 2018
Ties: 1921, 1930, 1961, 1973, 1988, 2007
Apr–Sep 1991
6-Month
58.7°F
(14.8°C)
57.0°F
(13.9°C)
1.7°F
(0.9°C)
110th Coolest Coolest since: 1990 1926
16th Warmest Warmest since: 1959 2010
Ties: 2002, 2006
Mar–Sep 1991
7-Month
55.0°F
(12.8°C)
53.0°F
(11.7°C)
2.0°F
(1.1°C)
115th Coolest Coolest since: 1990 1926
11th Warmest Warmest since: 1973 2010
Feb–Sep 1991
8-Month
51.2°F
(10.7°C)
48.7°F
(9.3°C)
2.5°F
(1.4°C)
118th Coolest Coolest since: 1990 1926
8th Warmest Warmest since: 1949 2010
Ties: 1949
Jan–Sep 1991
9-Month
47.5°F
(8.6°C)
45.2°F
(7.3°C)
2.3°F
(1.3°C)
114th Coolest Coolest since: 1990 1926
12th Warmest Warmest since: 1949 2010, 2012
Dec 1990–Sep 1991
10-Month
45.5°F
(7.5°C)
42.8°F
(6.0°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1990 1907
10th Warmest Warmest since: 1949 2012
Nov 1990–Sep 1991
11-Month
44.7°F
(7.1°C)
42.0°F
(5.6°C)
2.7°F
(1.5°C)
115th Coolest Coolest since: 1990 1905, 1918
10th Warmest Warmest since: 1983 2012
Oct 1990–Sep 1991
12-Month
45.1°F
(7.3°C)
42.3°F
(5.7°C)
2.8°F
(1.6°C)
118th Coolest Coolest since: 1990 1905
7th Warmest Warmest since: 1949 2012
Ties: 2017, 2018
Apr 1990–Sep 1991
18-Month
49.3°F
(9.6°C)
47.2°F
(8.4°C)
2.1°F
(1.2°C)
114th Coolest Coolest since: 1990 1918
11th Warmest Warmest since: 1949 2012
Ties: 1949
Oct 1989–Sep 1991
24-Month
43.9°F
(6.6°C)
42.3°F
(5.7°C)
1.6°F
(0.9°C)
108th Coolest Coolest since: 1990 1905
16th Warmest Warmest since: 1984 2013
Ties: 1950, 1984
Oct 1988–Sep 1991
36-Month
43.5°F
(6.4°C)
42.3°F
(5.7°C)
1.2°F
(0.7°C)
97th Coolest Coolest since: 1990 1907
26th Warmest Warmest since: 1985 2012
Oct 1987–Sep 1991
48-Month
43.4°F
(6.3°C)
42.3°F
(5.7°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 1990 1907
26th Warmest Warmest since: 1986 2013
Ties: 1933, 1986, 2006
Oct 1986–Sep 1991
60-Month
43.3°F
(6.3°C)
42.3°F
(5.7°C)
1.0°F
(0.6°C)
95th Coolest Coolest since: 1990 1907, 1908
26th Warmest Warmest since: 1987 2013
Ties: 1951, 1987, 1998

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 23, 2019 from https://www.ncdc.noaa.gov/cag/