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 2009

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Minnesota

Average Temperature Rankings, September 2009

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	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 2009 1-Month	62.6°F (17.0°C)	56.8°F (13.8°C)	5.8°F (3.2°C)	124th Coolest	Coolest since: 2008	1965
				4th Warmest	Warmest since: 1931	2015
Aug–Sep 2009 2-Month	63.4°F (17.4°C)	61.5°F (16.4°C)	1.9°F (1.0°C)	101st Coolest	Coolest since: 2008	1965
				27th Warmest	Warmest since: 2005	1998
	Ties: 1905, 1960, 2001
Jul–Sep 2009 3-Month	63.6°F (17.6°C)	63.9°F (17.7°C)	-0.3°F (-0.1°C)	46th Coolest	Coolest since: 2004	1992
				82nd Warmest	Warmest since: 2008	1936
Jun–Sep 2009 4-Month	63.3°F (17.4°C)	63.9°F (17.7°C)	-0.6°F (-0.3°C)	33rd Coolest	Coolest since: 2004	1915, 1992
				95th Warmest	Warmest since: 2008	2021
	Ties: 1956, 1969
May–Sep 2009 5-Month	61.3°F (16.3°C)	62.0°F (16.7°C)	-0.7°F (-0.4°C)	33rd Coolest	Coolest since: 2004	1924
				95th Warmest	Warmest since: 2008	1988
	Ties: 1916, 1962
Apr–Sep 2009 6-Month	58.1°F (14.5°C)	58.6°F (14.8°C)	-0.5°F (-0.3°C)	44th Coolest	Coolest since: 2008	1907
				84th Warmest	Warmest since: 2007	1988
	Ties: 1898, 1975
Mar–Sep 2009 7-Month	53.5°F (11.9°C)	53.8°F (12.1°C)	-0.3°F (-0.2°C)	50th Coolest	Coolest since: 2008	1907
				78th Warmest	Warmest since: 2007	2012
	Ties: 1905, 1932, 1957, 1984, 2019
Feb–Sep 2009 8-Month	48.7°F (9.3°C)	48.6°F (9.2°C)	0.1°F (0.1°C)	66th Coolest	Coolest since: 2008	1904
				62nd Warmest	Warmest since: 2007	2012
	Ties: 1900, 1949, 1992
Jan–Sep 2009 9-Month	43.5°F (6.4°C)	43.9°F (6.6°C)	-0.4°F (-0.2°C)	50th Coolest	Coolest since: 2008	1904
				78th Warmest	Warmest since: 2007	2012
	Ties: 1914, 1927, 1997
Dec 2008–Sep 2009 10-Month	39.8°F (4.3°C)	40.8°F (4.9°C)	-1.0°F (-0.6°C)	32nd Coolest	Coolest since: 1996	1904
				95th Warmest	Warmest since: 2008	2012
	Ties: 1937, 1993
Nov 2008–Sep 2009 11-Month	39.0°F (3.9°C)	39.6°F (4.2°C)	-0.6°F (-0.3°C)	37th Coolest	Coolest since: 1997	1904
				90th Warmest	Warmest since: 2008	2012
	Ties: 1909, 1924, 1969
Oct 2008–Sep 2009 12-Month	39.6°F (4.2°C)	40.1°F (4.5°C)	-0.5°F (-0.3°C)	42nd Coolest	Coolest since: 1997	1904, 1917
				85th Warmest	Warmest since: 2008	2012
	Ties: 1947, 1986
Apr 2008–Sep 2009 18-Month	45.7°F (7.6°C)	46.2°F (7.9°C)	-0.5°F (-0.3°C)	35th Coolest	Coolest since: 1997	1904
				92nd Warmest	Warmest since: 2008	2012
	Ties: 1926, 1982
Oct 2007–Sep 2009 24-Month	39.8°F (4.3°C)	40.0°F (4.4°C)	-0.2°F (-0.1°C)	43rd Coolest	Coolest since: 1997	1918
				83rd Warmest	Warmest since: 2008	2017
	Ties: 1944, 1947, 1948, 1956, 1960, 1993
Oct 2006–Sep 2009 36-Month	40.9°F (4.9°C)	40.1°F (4.5°C)	0.8°F (0.4°C)	89th Coolest	Coolest since: 1998	1918
				36th Warmest	Warmest since: 2008	2000
	Ties: 1921, 1976
Oct 2005–Sep 2009 48-Month	41.7°F (5.4°C)	40.0°F (4.4°C)	1.7°F (1.0°C)	108th Coolest	Coolest since: 2004	1907, 1918
				16th Warmest	Warmest since: 2008	2001
	Ties: 1933, 1989
Oct 2004–Sep 2009 60-Month	42.0°F (5.6°C)	40.0°F (4.4°C)	2.0°F (1.2°C)	112th Coolest	Coolest since: 2005	1907, 1920
				11th Warmest	Warmest since: 2008	2002
	Ties: 2004, 2013

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Average Temperature, published September 2022, retrieved on September 29, 2022 from https://www.ncdc.noaa.gov/cag/