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Divisional 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

Climate Division: All Divisions 1. Northwest 2. Northeast 3. West 4. Central 5. East 6. West Southwest 7. East Southeast 8. Southwest 9. Southeast

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« August 1911

October 1911 »

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1911

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1911 1-Month	65.0°F (18.3°C)	63.7°F (17.6°C)	1.3°F (0.7°C)	83rd Coolest	Coolest since: 1910	1918
				45th Warmest	Warmest since: 1908	1897
	Ties: 1973, 1994
Aug–Sep 1911 2-Month	67.4°F (19.7°C)	67.4°F (19.7°C)	0.0°F (0.0°C)	58th Coolest	Coolest since: 1910	1902
				70th Warmest	Warmest since: 1908	1947
	Ties: 2012, 2014
Jul–Sep 1911 3-Month	69.6°F (20.9°C)	69.3°F (20.7°C)	0.3°F (0.2°C)	67th Coolest	Coolest since: 1910	1924
				61st Warmest	Warmest since: 1910	1936
	Ties: 1910, 2003
Jun–Sep 1911 4-Month	70.3°F (21.3°C)	69.2°F (20.7°C)	1.1°F (0.6°C)	90th Coolest	Coolest since: 1910	1915
				38th Warmest	Warmest since: 1901	2005
	Ties: 1978
May–Sep 1911 5-Month	69.2°F (20.7°C)	67.1°F (19.5°C)	2.1°F (1.2°C)	110th Coolest	Coolest since: 1910	1924
				18th Warmest	Warmest to Date	1921, 1988
	Ties: 1939
Apr–Sep 1911 6-Month	65.2°F (18.4°C)	63.9°F (17.7°C)	1.3°F (0.7°C)	99th Coolest	Coolest since: 1910	1907
				29th Warmest	Warmest since: 1900	1921
	Ties: 1899, 1944
Mar–Sep 1911 7-Month	61.2°F (16.2°C)	59.9°F (15.5°C)	1.3°F (0.7°C)	103rd Coolest	Coolest since: 1910	1924
				25th Warmest	Warmest to Date	2012
	Ties: 1938, 1999, 2006
Feb–Sep 1911 8-Month	57.2°F (14.0°C)	55.5°F (13.1°C)	1.7°F (0.9°C)	109th Coolest	Coolest since: 1910	1904, 1917
				19th Warmest	Warmest to Date	2012
	Ties: 2002, 2020
Jan–Sep 1911 9-Month	53.5°F (11.9°C)	51.7°F (10.9°C)	1.8°F (1.0°C)	105th Coolest	Coolest since: 1910	1904, 1912
				23rd Warmest	Warmest to Date	2012
	Ties: 1954
Dec 1910–Sep 1911 10-Month	50.3°F (10.2°C)	49.1°F (9.5°C)	1.2°F (0.7°C)	92nd Coolest	Coolest since: 1910	1904
				35th Warmest	Warmest since: 1896	2012
	Ties: 2004
Nov 1910–Sep 1911 11-Month	48.7°F (9.3°C)	48.1°F (8.9°C)	0.6°F (0.4°C)	83rd Coolest	Coolest since: 1910	1904
				44th Warmest	Warmest since: 1908	2012
	Ties: 1898, 1908, 1946, 1964, 1981, 1985
Oct 1910–Sep 1911 12-Month	49.2°F (9.6°C)	48.5°F (9.2°C)	0.7°F (0.4°C)	87th Coolest	Coolest since: 1910	1904
				40th Warmest	Warmest since: 1900	2012
	Ties: 1900, 1949, 1973, 1985
Apr 1910–Sep 1911 18-Month	53.9°F (12.2°C)	53.6°F (12.0°C)	0.3°F (0.2°C)	72nd Coolest	Coolest since: 1910	1904
				55th Warmest	Warmest since: 1901	2012
	Ties: 1923, 1937, 1944, 1957, 1974
Oct 1909–Sep 1911 24-Month	48.6°F (9.2°C)	48.5°F (9.2°C)	0.1°F (0.0°C)	71st Coolest	Coolest since: 1910	1918
				55th Warmest	Warmest since: 1901	2017
	Ties: 1941, 1943, 1947, 1975, 1981, 1996
Oct 1908–Sep 1911 36-Month	48.4°F (9.1°C)	48.4°F (9.1°C)	0.0°F (0.0°C)	55th Coolest	Coolest since: 1910	1979
				70th Warmest	Warmest since: 1900	2000
	Ties: 1936, 1959, 1984, 1996
Oct 1907–Sep 1911 48-Month	48.5°F (9.2°C)	48.4°F (9.1°C)	0.1°F (0.1°C)	54th Coolest	Coolest since: 1910	1905, 1918
				70th Warmest	Warmest since: 1901	2001, 2002, 2019
	Ties: 1900, 1916, 1945, 1947, 1950, 1984
Oct 1906–Sep 1911 60-Month	48.2°F (9.0°C)	48.4°F (9.1°C)	-0.2°F (-0.1°C)	39th Coolest	Coolest since: 1910	1905, 1906
				84th Warmest	Warmest since: 1910	2002
	Ties: 1902, 1910, 1914, 1921, 1961, 1972, 1978

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on October 3, 2022 from https://www.ncdc.noaa.gov/cag/