Climate at a Glance

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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 August 2022. For more information, please see Climatological Rankings.

Parameter: Average Temperature Maximum Temperature Minimum Temperature Precipitation Cooling Degree Days Heating Degree Days Palmer Drought Severity Index (PDSI) Palmer Hydrological Drought Index (PHDI) Palmer Modified Drought Index (PMDI) Palmer Z-Index

Year: 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022

Month: January February March April May June July August September October November December

State: Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin Wyoming

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« August 2004

October 2004 »

Connecticut

Average Temperature Rankings, September 2004

View Period (Months):All1234567891011121824364860

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• Record Coolest
• Bottom 1/10
• Bottom 1/3
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• Top 1/3
• Top 1/10
• Record Warmest

Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 2004 1-Month	63.8°F (17.7°C)	61.5°F (16.4°C)	2.3°F (1.3°C)	105th Coolest	Coolest since: 2003	1917
				23rd Warmest	Warmest since: 2002	2015
Aug–Sep 2004 2-Month	66.7°F (19.3°C)	65.0°F (18.3°C)	1.7°F (1.0°C)	99th Coolest	Coolest since: 2000	1903
				29th Warmest	Warmest since: 2003	2018
Jul–Sep 2004 3-Month	67.8°F (19.9°C)	66.9°F (19.4°C)	0.9°F (0.5°C)	84th Coolest	Coolest since: 2001	1962
				44th Warmest	Warmest since: 2003	2018
	Ties: 1968, 1990, 2001
Jun–Sep 2004 4-Month	67.1°F (19.5°C)	66.5°F (19.2°C)	0.6°F (0.3°C)	73rd Coolest	Coolest since: 2000	1903
				55th Warmest	Warmest since: 2003	2016
	Ties: 1953, 1981
May–Sep 2004 5-Month	65.7°F (18.7°C)	64.6°F (18.1°C)	1.1°F (0.6°C)	92nd Coolest	Coolest since: 2003	1903, 1927
				36th Warmest	Warmest since: 2002	2018
	Ties: 1900
Apr–Sep 2004 6-Month	62.7°F (17.1°C)	61.5°F (16.4°C)	1.2°F (0.7°C)	98th Coolest	Coolest since: 2003	1907
				30th Warmest	Warmest since: 2002	2010
	Ties: 1931, 1941, 1973, 1983
Mar–Sep 2004 7-Month	59.2°F (15.1°C)	57.8°F (14.3°C)	1.4°F (0.8°C)	104th Coolest	Coolest since: 2003	1926
				24th Warmest	Warmest since: 2002	2010
	Ties: 1942, 1983, 2008
Feb–Sep 2004 8-Month	55.4°F (13.0°C)	53.9°F (12.2°C)	1.5°F (0.8°C)	102nd Coolest	Coolest since: 2003	1907
				26th Warmest	Warmest since: 2002	2012
	Ties: 1990
Jan–Sep 2004 9-Month	51.3°F (10.7°C)	50.7°F (10.4°C)	0.6°F (0.3°C)	78th Coolest	Coolest since: 2003	1904
				50th Warmest	Warmest since: 2002	2012
	Ties: 1898, 1938, 1957, 1985
Dec 2003–Sep 2004 10-Month	49.4°F (9.7°C)	48.5°F (9.2°C)	0.9°F (0.5°C)	84th Coolest	Coolest since: 2003	1904
				43rd Warmest	Warmest since: 2002	2012
	Ties: 1930, 1954, 2001
Nov 2003–Sep 2004 11-Month	48.9°F (9.4°C)	47.8°F (8.8°C)	1.1°F (0.6°C)	94th Coolest	Coolest since: 2003	1904
				33rd Warmest	Warmest since: 2002	2012
	Ties: 1942, 1952
Oct 2003–Sep 2004 12-Month	48.9°F (9.4°C)	48.0°F (8.9°C)	0.9°F (0.5°C)	89th Coolest	Coolest since: 2003	1904, 1905, 1918
				38th Warmest	Warmest since: 2002	2012
	Ties: 1937, 1990, 1997, 2015
Apr 2003–Sep 2004 18-Month	53.2°F (11.8°C)	52.5°F (11.4°C)	0.7°F (0.4°C)	88th Coolest	Coolest since: 2003	1918
				39th Warmest	Warmest since: 2002	2012
	Ties: 1945, 1988, 1989, 1990, 1997, 2014
Oct 2002–Sep 2004 24-Month	48.3°F (9.1°C)	48.1°F (8.9°C)	0.2°F (0.2°C)	66th Coolest	Coolest since: 1994	1905
				60th Warmest	Warmest since: 2003	2017
	Ties: 1937, 1939, 1943
Oct 2001–Sep 2004 36-Month	49.4°F (9.7°C)	48.0°F (8.9°C)	1.4°F (0.8°C)	100th Coolest	Coolest since: 2003	1905
				25th Warmest	Warmest since: 2003	2018
	Ties: 1954, 2003
Oct 2000–Sep 2004 48-Month	49.3°F (9.6°C)	48.0°F (8.9°C)	1.3°F (0.7°C)	96th Coolest	Coolest since: 1997	1907
				28th Warmest	Warmest since: 2003	2019
	Ties: 1952
Oct 1999–Sep 2004 60-Month	49.3°F (9.6°C)	48.0°F (8.9°C)	1.3°F (0.7°C)	100th Coolest	Coolest since: 1998	1907, 1908
				23rd Warmest	Warmest since: 2003	2020
	Ties: 1991, 1995, 2005, 2007

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 30, 2022 from https://www.ncdc.noaa.gov/cag/