Statewide Rankings

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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.

Connecticut

Average Temperature Rankings, September 1970

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
September 1970 1-Month	62.6°F (17.0°C)	61.5°F (16.4°C)	1.1°F (0.6°C)	85th Coolest	Coolest since: 1969	1917
	62.6°F (17.0°C)	61.5°F (16.4°C)	1.1°F (0.6°C)	44th Warmest	Warmest since: 1968	2015
	Ties: 1920, 1941, 1972, 1985
Aug–Sep 1970 2-Month	66.6°F (19.2°C)	65.1°F (18.4°C)	1.5°F (0.8°C)	98th Coolest	Coolest since: 1969	1903
	66.6°F (19.2°C)	65.1°F (18.4°C)	1.5°F (0.8°C)	31st Warmest	Warmest since: 1961	2018
	Ties: 1939
Jul–Sep 1970 3-Month	68.1°F (20.1°C)	66.9°F (19.4°C)	1.2°F (0.7°C)	93rd Coolest	Coolest since: 1969	1962
	68.1°F (20.1°C)	66.9°F (19.4°C)	1.2°F (0.7°C)	36th Warmest	Warmest since: 1961	2018
	Ties: 1921, 2008
Jun–Sep 1970 4-Month	67.3°F (19.6°C)	66.5°F (19.2°C)	0.8°F (0.4°C)	81st Coolest	Coolest since: 1969	1903
	67.3°F (19.6°C)	66.5°F (19.2°C)	0.8°F (0.4°C)	48th Warmest	Warmest since: 1961	2016
	Ties: 1906, 1933, 1937
May–Sep 1970 5-Month	65.4°F (18.6°C)	64.6°F (18.1°C)	0.8°F (0.5°C)	84th Coolest	Coolest since: 1969	1903, 1927
	65.4°F (18.6°C)	64.6°F (18.1°C)	0.8°F (0.5°C)	45th Warmest	Warmest since: 1961	2018
	Ties: 1911, 1921, 1952, 1953
Apr–Sep 1970 6-Month	62.1°F (16.7°C)	61.5°F (16.4°C)	0.6°F (0.3°C)	78th Coolest	Coolest since: 1968	1907
	62.1°F (16.7°C)	61.5°F (16.4°C)	0.6°F (0.3°C)	51st Warmest	Warmest since: 1969	2010
	Ties: 1937, 1995, 2009
Mar–Sep 1970 7-Month	58.0°F (14.4°C)	57.8°F (14.3°C)	0.2°F (0.1°C)	58th Coolest	Coolest since: 1969	1926
	58.0°F (14.4°C)	57.8°F (14.3°C)	0.2°F (0.1°C)	71st Warmest	Warmest since: 1969	2010
	Ties: 1929, 1941, 1969, 2014
Feb–Sep 1970 8-Month	54.2°F (12.3°C)	53.9°F (12.2°C)	0.3°F (0.1°C)	70th Coolest	Coolest since: 1969	1907
	54.2°F (12.3°C)	53.9°F (12.2°C)	0.3°F (0.1°C)	59th Warmest	Warmest since: 1961	2012
	Ties: 1910, 1937, 1984, 2015
Jan–Sep 1970 9-Month	50.1°F (10.1°C)	50.7°F (10.4°C)	-0.6°F (-0.3°C)	34th Coolest	Coolest since: 1967	1904
	50.1°F (10.1°C)	50.7°F (10.4°C)	-0.6°F (-0.3°C)	95th Warmest	Warmest since: 1969	2012
	Ties: 1971, 1972
Dec 1969–Sep 1970 10-Month	47.8°F (8.8°C)	48.6°F (9.2°C)	-0.8°F (-0.4°C)	29th Coolest	Coolest since: 1967	1904
	47.8°F (8.8°C)	48.6°F (9.2°C)	-0.8°F (-0.4°C)	99th Warmest	Warmest since: 1969	2012
	Ties: 1896, 1903, 1936, 1943, 1964, 1971
Nov 1969–Sep 1970 11-Month	47.1°F (8.4°C)	47.8°F (8.8°C)	-0.7°F (-0.4°C)	27th Coolest	Coolest since: 1963	1904
	47.1°F (8.4°C)	47.8°F (8.8°C)	-0.7°F (-0.4°C)	101st Warmest	Warmest since: 1969	2012
	Ties: 1943
Oct 1969–Sep 1970 12-Month	47.4°F (8.6°C)	48.0°F (8.9°C)	-0.6°F (-0.3°C)	28th Coolest	Coolest since: 1967	1904, 1905, 1918
	47.4°F (8.6°C)	48.0°F (8.9°C)	-0.6°F (-0.3°C)	100th Warmest	Warmest since: 1969	2012
	Ties: 1967
Apr 1969–Sep 1970 18-Month	52.3°F (11.3°C)	52.5°F (11.4°C)	-0.2°F (-0.1°C)	41st Coolest	Coolest since: 1968	1918
	52.3°F (11.3°C)	52.5°F (11.4°C)	-0.2°F (-0.1°C)	87th Warmest	Warmest since: 1969	2012
	Ties: 1935, 1966, 1979
Oct 1968–Sep 1970 24-Month	47.7°F (8.7°C)	48.0°F (8.9°C)	-0.3°F (-0.2°C)	37th Coolest	Coolest since: 1968	1905
	47.7°F (8.7°C)	48.0°F (8.9°C)	-0.3°F (-0.2°C)	90th Warmest	Warmest since: 1969	2017
	Ties: 1898, 1925, 1962, 1966
Oct 1967–Sep 1970 36-Month	47.7°F (8.7°C)	48.0°F (8.9°C)	-0.3°F (-0.2°C)	36th Coolest	Coolest since: 1969	1905
	47.7°F (8.7°C)	48.0°F (8.9°C)	-0.3°F (-0.2°C)	90th Warmest	Warmest since: 1969	2018
	Ties: 1929, 1935, 1969, 1978
Oct 1966–Sep 1970 48-Month	47.6°F (8.7°C)	48.0°F (8.9°C)	-0.4°F (-0.2°C)	31st Coolest	Coolest since: 1968	1907
	47.6°F (8.7°C)	48.0°F (8.9°C)	-0.4°F (-0.2°C)	94th Warmest	Warmest since: 1969	2019
	Ties: 1900, 1916, 1937, 1963, 1968
Oct 1965–Sep 1970 60-Month	47.7°F (8.7°C)	48.0°F (8.9°C)	-0.3°F (-0.2°C)	35th Coolest	Coolest since: 1969	1907, 1908
	47.7°F (8.7°C)	48.0°F (8.9°C)	-0.3°F (-0.2°C)	89th Warmest	Warmest since: 1969	2020
	Ties: 1938, 1943, 1963, 1964, 1968, 1969, 1971

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings