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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 1915

October 1915 »

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1915

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1915 1-Month	64.2°F (17.9°C)	63.7°F (17.6°C)	0.5°F (0.3°C)	71st Coolest	Coolest since: 1914	1918
				57th Warmest	Warmest since: 1912	1897
	Ties: 1983, 2009
Aug–Sep 1915 2-Month	64.2°F (17.9°C)	67.4°F (19.7°C)	-3.2°F (-1.8°C)	5th Coolest	Coolest since: 1902	1902
				123rd Warmest	Warmest since: 1914	1947
Jul–Sep 1915 3-Month	65.8°F (18.8°C)	69.4°F (20.8°C)	-3.6°F (-2.0°C)	3rd Coolest	Coolest since: 1915	1924
				125th Warmest	Warmest since: 1914	1936
	Ties: 1967
Jun–Sep 1915 4-Month	65.4°F (18.6°C)	69.2°F (20.7°C)	-3.8°F (-2.1°C)	1st Coolest	Coolest since: 1915	1915
				127th Warmest	Warmest since: 1914	2005
May–Sep 1915 5-Month	63.2°F (17.3°C)	67.1°F (19.5°C)	-3.9°F (-2.2°C)	2nd Coolest	Coolest since: 1915	1924
				126th Warmest	Warmest since: 1914	1921, 1988
Apr–Sep 1915 6-Month	61.9°F (16.6°C)	63.9°F (17.7°C)	-2.0°F (-1.1°C)	11th Coolest	Coolest since: 1907	1907
				117th Warmest	Warmest since: 1914	1921
	Ties: 1951
Mar–Sep 1915 7-Month	57.6°F (14.2°C)	59.9°F (15.5°C)	-2.3°F (-1.3°C)	7th Coolest	Coolest since: 1907	1924
				121st Warmest	Warmest since: 1914	2012
Feb–Sep 1915 8-Month	54.3°F (12.4°C)	55.5°F (13.1°C)	-1.2°F (-0.7°C)	23rd Coolest	Coolest since: 1912	1904, 1917
				105th Warmest	Warmest since: 1914	2012
	Ties: 1905, 1929
Jan–Sep 1915 9-Month	50.2°F (10.1°C)	51.7°F (10.9°C)	-1.5°F (-0.8°C)	19th Coolest	Coolest since: 1912	1904, 1912
				109th Warmest	Warmest since: 1914	2012
	Ties: 1902, 1926, 1972
Dec 1914–Sep 1915 10-Month	47.1°F (8.4°C)	49.1°F (9.5°C)	-2.0°F (-1.1°C)	11th Coolest	Coolest since: 1912	1904
				116th Warmest	Warmest since: 1914	2012
	Ties: 1924
Nov 1914–Sep 1915 11-Month	46.5°F (8.1°C)	48.2°F (9.0°C)	-1.7°F (-0.9°C)	15th Coolest	Coolest since: 1912	1904
				112th Warmest	Warmest since: 1914	2012
Oct 1914–Sep 1915 12-Month	47.2°F (8.4°C)	48.4°F (9.1°C)	-1.2°F (-0.7°C)	17th Coolest	Coolest since: 1912	1904
				110th Warmest	Warmest since: 1914	2012
	Ties: 1907, 1977
Apr 1914–Sep 1915 18-Month	53.1°F (11.7°C)	53.6°F (12.0°C)	-0.5°F (-0.3°C)	37th Coolest	Coolest since: 1912	1904
				90th Warmest	Warmest since: 1914	2012
	Ties: 1907, 1925, 1943, 1946, 2015
Oct 1913–Sep 1915 24-Month	48.4°F (9.1°C)	48.5°F (9.2°C)	-0.1°F (-0.1°C)	51st Coolest	Coolest since: 1913	1918
				75th Warmest	Warmest since: 1914	2017
	Ties: 1909, 1945, 1948, 1972, 1985, 1993
Oct 1912–Sep 1915 36-Month	48.5°F (9.2°C)	48.4°F (9.1°C)	0.1°F (0.1°C)	62nd Coolest	Coolest since: 1914	1979
				63rd Warmest	Warmest since: 1900	2000
	Ties: 1900, 1946, 1948, 1950, 1977
Oct 1911–Sep 1915 48-Month	47.7°F (8.7°C)	48.4°F (9.1°C)	-0.7°F (-0.4°C)	17th Coolest	Coolest since: 1912	1905, 1918
				107th Warmest	Warmest since: 1914	2001, 2002, 2019
	Ties: 1917, 1928
Oct 1910–Sep 1915 60-Month	48.0°F (8.9°C)	48.4°F (9.1°C)	-0.4°F (-0.2°C)	24th Coolest	Coolest since: 1913	1905, 1906
				99th Warmest	Warmest since: 1914	2002
	Ties: 1903, 1909, 1951, 1952, 1964, 1969, 1970, 1971

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on October 5, 2022 from https://www.ncdc.noaa.gov/cag/