Statewide Rankings

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New Hampshire

Average Temperature Rankings, September 1899

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Record Warmest
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: 1899	1956
	54.5°F (12.5°C)	56.5°F (13.6°C)	-2.0°F (-1.1°C)	112th Warmest	Warmest since: 1898	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: 1897	1964
	59.2°F (15.1°C)	60.4°F (15.8°C)	-1.2°F (-0.7°C)	103rd Warmest	Warmest since: 1898	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: 1899	1956
	61.4°F (16.3°C)	62.3°F (16.8°C)	-0.9°F (-0.5°C)	105th Warmest	Warmest since: 1898	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: 1897	1903
Jun–Sep 1899 4-Month	61.9°F (16.6°C)	62.2°F (16.8°C)	-0.3°F (-0.2°C)	83rd Warmest	Warmest since: 1898	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: 1897	1927, 1956
	60.0°F (15.6°C)	60.2°F (15.7°C)	-0.2°F (-0.1°C)	87th Warmest	Warmest since: 1898	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: 1897	1926
	56.6°F (13.7°C)	57.0°F (13.9°C)	-0.4°F (-0.2°C)	89th Warmest	Warmest since: 1898	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: 1899	1926
	52.0°F (11.1°C)	53.0°F (11.7°C)	-1.0°F (-0.6°C)	106th Warmest	Warmest since: 1898	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: 1899	1926
	47.5°F (8.6°C)	48.7°F (9.3°C)	-1.2°F (-0.7°C)	111th Warmest	Warmest since: 1898	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: 1899	1926
	44.0°F (6.7°C)	45.2°F (7.3°C)	-1.2°F (-0.6°C)	112th Warmest	Warmest since: 1898	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: 1899	1907
	41.6°F (5.3°C)	42.8°F (6.0°C)	-1.2°F (-0.7°C)	110th Warmest	Warmest since: 1898	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: 1899	1905, 1918
	40.8°F (4.9°C)	42.1°F (5.6°C)	-1.3°F (-0.7°C)	112th Warmest	Warmest since: 1898	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: 1899	1905
	41.2°F (5.1°C)	42.3°F (5.7°C)	-1.1°F (-0.6°C)	111th Warmest	Warmest since: 1898	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: 1899	1918
	46.6°F (8.1°C)	47.3°F (8.5°C)	-0.7°F (-0.4°C)	107th Warmest	Warmest since: 1898	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: 1897	1905
	42.0°F (5.6°C)	42.3°F (5.7°C)	-0.3°F (-0.1°C)	92nd Warmest	Warmest since: 1898	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: 1899	1907
	41.9°F (5.5°C)	42.3°F (5.7°C)	-0.4°F (-0.2°C)	98th Warmest	Warmest since: 1898	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: 1899	1907
	41.9°F (5.5°C)	42.3°F (5.7°C)	-0.4°F (-0.2°C)	101st Warmest	Warmest to Date	2013
	Ties: 1900, 1911, 1913, 1915, 1921, 1936, 1943, 1946, 1964, 1968

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings