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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: 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 1990

October 1990 »

Alaska

Average Temperature Rankings, September 1990

View Period (Months):All1234567891011121824364860

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

Period	Value	1925-2000 Mean	Anomaly	Rank (1925-2021)	Warmest/Coolest Since	Record
September 1990 1-Month	40.1°F (4.5°C)	40.6°F (4.8°C)	-0.5°F (-0.3°C)	42nd Coolest	Coolest since: 1988	1992
				56th Warmest	Warmest since: 1989	1995
Aug–Sep 1990 2-Month	46.2°F (7.9°C)	45.1°F (7.3°C)	1.1°F (0.6°C)	68th Coolest	Coolest since: 1988	1992
				30th Warmest	Warmest since: 1989	1977, 1997, 2007
	Ties: 1938
Jul–Sep 1990 3-Month	49.2°F (9.6°C)	47.6°F (8.7°C)	1.6°F (0.9°C)	82nd Coolest	Coolest since: 1988	1948
				16th Warmest	Warmest since: 1989	2019
Jun–Sep 1990 4-Month	49.6°F (9.8°C)	48.0°F (8.9°C)	1.6°F (0.9°C)	83rd Coolest	Coolest since: 1988	1948
				15th Warmest	Warmest since: 1989	2019
May–Sep 1990 5-Month	48.2°F (9.0°C)	45.9°F (7.7°C)	2.3°F (1.3°C)	90th Coolest	Coolest since: 1989	1948
				8th Warmest	Warmest to Date	2019
	Ties: 2017, 2020
Apr–Sep 1990 6-Month	45.2°F (7.3°C)	42.2°F (5.7°C)	3.0°F (1.6°C)	91st Coolest	Coolest since: 1989	1985
				7th Warmest	Warmest to Date	2016
Mar–Sep 1990 7-Month	41.0°F (5.0°C)	37.7°F (3.2°C)	3.3°F (1.8°C)	92nd Coolest	Coolest since: 1989	1971, 1972
				6th Warmest	Warmest since: 1926	2019
	Ties: 2004
Feb–Sep 1990 8-Month	34.4°F (1.3°C)	33.6°F (0.9°C)	0.8°F (0.4°C)	60th Coolest	Coolest since: 1987	1972
				38th Warmest	Warmest since: 1989	2019
	Ties: 1983, 1987, 2006, 2011
Jan–Sep 1990 9-Month	30.4°F (-0.9°C)	30.1°F (-1.1°C)	0.3°F (0.2°C)	52nd Coolest	Coolest since: 1986	1971
				46th Warmest	Warmest since: 1989	2016
	Ties: 1937, 1983
Dec 1989–Sep 1990 10-Month	28.5°F (-1.9°C)	27.5°F (-2.5°C)	1.0°F (0.6°C)	60th Coolest	Coolest since: 1985	1971
				37th Warmest	Warmest since: 1989	2016
	Ties: 2006
Nov 1989–Sep 1990 11-Month	26.3°F (-3.2°C)	26.0°F (-3.3°C)	0.3°F (0.1°C)	46th Coolest	Coolest since: 1985	1971
				51st Warmest	Warmest since: 1989	2016
Oct 1989–Sep 1990 12-Month	26.3°F (-3.2°C)	26.0°F (-3.3°C)	0.3°F (0.1°C)	46th Coolest	Coolest since: 1989	1971
				51st Warmest	Warmest since: 1989	2019
	Ties: 1989
Apr 1989–Sep 1990 18-Month	32.3°F (0.2°C)	31.4°F (-0.3°C)	0.9°F (0.5°C)	61st Coolest	Coolest since: 1989	1956, 1971
				36th Warmest	Warmest since: 1988	2016
	Ties: 1929, 1993
Oct 1988–Sep 1990 24-Month	26.3°F (-3.2°C)	26.0°F (-3.3°C)	0.3°F (0.1°C)	51st Coolest	Coolest since: 1986	1972
				45th Warmest	Warmest since: 1989	2019
	Ties: 1936, 1968
Oct 1987–Sep 1990 36-Month	26.9°F (-2.8°C)	26.0°F (-3.3°C)	0.9°F (0.5°C)	65th Coolest	Coolest since: 1987	1973
				30th Warmest	Warmest since: 1989	2016
	Ties: 1928, 1943, 1999
Oct 1986–Sep 1990 48-Month	27.2°F (-2.7°C)	26.0°F (-3.3°C)	1.2°F (0.6°C)	74th Coolest	Coolest since: 1989	1974
				20th Warmest	Warmest since: 1989	2019
	Ties: 1941, 1943, 1944, 1989, 1995
Oct 1985–Sep 1990 60-Month	27.0°F (-2.8°C)	25.9°F (-3.4°C)	1.1°F (0.6°C)	65th Coolest	Coolest since: 1989	1975
				28th Warmest	Warmest since: 1983	2019
	Ties: 1980, 1991, 1995, 1996

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/