Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

New Hampshire

Average Temperature Rankings, December 2009

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  • Record Coolest
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 2009
1-Month
23.2°F
(-4.9°C)
21.7°F
(-5.7°C)
1.5°F
(0.8°C)
71st Coolest
Coolest since:
1989
58th Warmest
Warmest since:
2015
Ties: 1954
Nov–Dec 2009
2-Month
31.6°F
(-0.2°C)
27.9°F
(-2.3°C)
3.7°F
(2.1°C)
110th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
2015
Ties: 1950
Oct–Dec 2009
3-Month
35.5°F
(1.9°C)
33.9°F
(1.1°C)
1.6°F
(0.8°C)
91st Coolest
Coolest since:
1917
38th Warmest
Warmest since:
2015
Ties: 1956, 2003, 2007
Sep–Dec 2009
4-Month
40.6°F
(4.8°C)
39.5°F
(4.2°C)
1.1°F
(0.6°C)
83rd Coolest
Coolest since:
1917
46th Warmest
Warmest since:
2015
Ties: 1938, 1949, 1952, 1975, 1983
Aug–Dec 2009
5-Month
45.9°F
(7.7°C)
44.4°F
(6.9°C)
1.5°F
(0.8°C)
94th Coolest
Coolest since:
1904
35th Warmest
Warmest since:
2015
Jul–Dec 2009
6-Month
48.9°F
(9.4°C)
48.1°F
(8.9°C)
0.8°F
(0.5°C)
76th Coolest
Coolest since:
1904
53rd Warmest
Warmest since:
2015
Jun–Dec 2009
7-Month
50.5°F
(10.3°C)
50.0°F
(10.0°C)
0.5°F
(0.3°C)
70th Coolest
Coolest since:
1904
59th Warmest
Warmest since:
2021
Ties: 1932, 1993
May–Dec 2009
8-Month
50.9°F
(10.5°C)
50.4°F
(10.2°C)
0.5°F
(0.3°C)
75th Coolest
Coolest since:
1917
54th Warmest
Warmest since:
2015
Ties: 1900, 1932, 1946, 1955
Apr–Dec 2009
9-Month
50.2°F
(10.1°C)
49.3°F
(9.6°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1917
40th Warmest
Warmest since:
2015, 2021
Ties: 1970, 1975, 2002
Mar–Dec 2009
10-Month
48.2°F
(9.0°C)
47.3°F
(8.5°C)
0.9°F
(0.5°C)
94th Coolest
Coolest since:
1917
35th Warmest
Warmest since:
2012
Ties: 1942, 1948, 1977, 1987, 2003, 2008, 2014
Feb–Dec 2009
11-Month
45.8°F
(7.7°C)
44.7°F
(7.1°C)
1.1°F
(0.6°C)
98th Coolest
Coolest since:
1917
31st Warmest
Warmest since:
2012
Ties: 1952, 1961, 1994, 2008
Jan–Dec 2009
12-Month
43.0°F
(6.1°C)
42.4°F
(5.8°C)
0.6°F
(0.3°C)
86th Coolest
Coolest since:
1904
43rd Warmest
Warmest since:
2012
Ties: 1930, 1942, 1946, 1955, 1996, 2000, 2004, 2014
Jul 2008–Dec 2009
18-Month
45.1°F
(7.3°C)
44.3°F
(6.8°C)
0.8°F
(0.5°C)
89th Coolest
Coolest since:
1904
39th Warmest
Warmest since:
2012
Ties: 1950, 1951, 1952
Jan 2008–Dec 2009
24-Month
43.4°F
(6.3°C)
42.3°F
(5.7°C)
1.1°F
(0.6°C)
97th Coolest
Coolest since:
1905
31st Warmest
Warmest since:
2021
Ties: 1938, 1952, 1974
Jan 2007–Dec 2009
36-Month
43.3°F
(6.3°C)
42.3°F
(5.7°C)
1.0°F
(0.6°C)
96th Coolest
Coolest since:
1905, 1906
31st Warmest
Warmest since:
2012
Ties: 1950, 1975, 1985, 2004
Jan 2006–Dec 2009
48-Month
43.9°F
(6.6°C)
42.3°F
(5.7°C)
1.6°F
(0.9°C)
106th Coolest
Coolest since:
1907
20th Warmest
Warmest since:
2013
Jan 2005–Dec 2009
60-Month
43.9°F
(6.6°C)
42.2°F
(5.7°C)
1.7°F
(0.9°C)
104th Coolest
Coolest since:
1907
21st Warmest
Warmest since:
2014, 2022
Ties: 2000

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