Statewide Rankings

Statewide Data Info
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New Hampshire

Average Temperature Rankings, September 1899

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
September 1899
1-Month
54.5°F
(12.5°C)
56.5°F
(13.6°C)
-2.0°F
(-1.1°C)
17th Coolest
Coolest since:
1956
112th Warmest
Warmest since:
1961
Ties: 1911, 1984
Aug–Sep 1899
2-Month
59.2°F
(15.1°C)
60.4°F
(15.8°C)
-1.2°F
(-0.7°C)
26th Coolest
Coolest since:
1964
103rd Warmest
Warmest since:
2015
Ties: 1926, 1978, 1987
Jul–Sep 1899
3-Month
61.4°F
(16.3°C)
62.3°F
(16.8°C)
-0.9°F
(-0.5°C)
24th Coolest
Coolest since:
1956
105th Warmest
Warmest since:
2018
Ties: 1907, 1940, 1957, 1966
Jun–Sep 1899
4-Month
61.9°F
(16.6°C)
62.2°F
(16.8°C)
-0.3°F
(-0.2°C)
46th Coolest
Coolest since:
1903
83rd Warmest
Warmest since:
2005
May–Sep 1899
5-Month
60.0°F
(15.6°C)
60.2°F
(15.7°C)
-0.2°F
(-0.1°C)
42nd Coolest
Coolest since:
1927, 1956
87th Warmest
Warmest since:
2018
Ties: 1920
Apr–Sep 1899
6-Month
56.6°F
(13.7°C)
57.0°F
(13.9°C)
-0.4°F
(-0.2°C)
40th Coolest
Coolest since:
1926
89th Warmest
Warmest since:
2010
Ties: 1897, 1915
Mar–Sep 1899
7-Month
52.0°F
(11.1°C)
53.0°F
(11.7°C)
-1.0°F
(-0.6°C)
23rd Coolest
Coolest since:
1926
106th Warmest
Warmest since:
2010
Ties: 1906
Feb–Sep 1899
8-Month
47.5°F
(8.6°C)
48.7°F
(9.3°C)
-1.2°F
(-0.7°C)
18th Coolest
Coolest since:
1926
111th Warmest
Warmest since:
2010
Ties: 1928, 1972
Jan–Sep 1899
9-Month
44.0°F
(6.7°C)
45.2°F
(7.3°C)
-1.2°F
(-0.6°C)
17th Coolest
Coolest since:
1926
112th Warmest
Warmest since:
2010, 2012
Ties: 1916, 1935, 1948
Dec 1898–Sep 1899
10-Month
41.6°F
(5.3°C)
42.8°F
(6.0°C)
-1.2°F
(-0.7°C)
18th Coolest
Coolest since:
1907
110th Warmest
Warmest since:
2012
Ties: 1911, 1927, 1982
Nov 1898–Sep 1899
11-Month
40.8°F
(4.9°C)
42.1°F
(5.6°C)
-1.3°F
(-0.7°C)
16th Coolest
Coolest since:
1905, 1918
112th Warmest
Warmest since:
2012
Ties: 1911, 1927
Oct 1898–Sep 1899
12-Month
41.2°F
(5.1°C)
42.3°F
(5.7°C)
-1.1°F
(-0.6°C)
17th Coolest
Coolest since:
1905
111th Warmest
Warmest since:
2012
Ties: 1911, 1963
Apr 1898–Sep 1899
18-Month
46.6°F
(8.1°C)
47.3°F
(8.5°C)
-0.7°F
(-0.4°C)
21st Coolest
Coolest since:
1918
107th Warmest
Warmest since:
2012
Ties: 1906, 1944, 1967
Oct 1897–Sep 1899
24-Month
42.0°F
(5.6°C)
42.3°F
(5.7°C)
-0.3°F
(-0.1°C)
35th Coolest
Coolest since:
1905
92nd Warmest
Warmest since:
2013
Ties: 1916, 1920, 1962, 1965, 1967, 1968, 1972, 1979
Oct 1896–Sep 1899
36-Month
41.9°F
(5.5°C)
42.3°F
(5.7°C)
-0.4°F
(-0.2°C)
28th Coolest
Coolest since:
1907
98th Warmest
Warmest since:
2012
Ties: 1901, 1902, 1940, 1945, 1964, 1968
Oct 1895–Sep 1899
48-Month
41.9°F
(5.5°C)
42.3°F
(5.7°C)
-0.4°F
(-0.2°C)
24th Coolest
Coolest since:
1907
101st Warmest
Warmest to Date
2013
Ties: 1900, 1911, 1913, 1915, 1921, 1936, 1943, 1946, 1964, 1968

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