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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 1947

October 1947 »

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1947

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1947 1-Month	65.5°F (18.6°C)	63.7°F (17.6°C)	1.8°F (1.0°C)	88th Coolest	Coolest since: 1946	1918
				40th Warmest	Warmest since: 1941	1897
Aug–Sep 1947 2-Month	72.1°F (22.3°C)	67.4°F (19.7°C)	4.7°F (2.6°C)	127th Coolest	Coolest since: 1946	1902
				1st Warmest	Warmest to Date	1947
Jul–Sep 1947 3-Month	71.5°F (21.9°C)	69.3°F (20.7°C)	2.2°F (1.2°C)	112th Coolest	Coolest since: 1946	1924
				16th Warmest	Warmest since: 1936	1936
	Ties: 1998, 2012
Jun–Sep 1947 4-Month	70.0°F (21.1°C)	69.1°F (20.6°C)	0.9°F (0.5°C)	83rd Coolest	Coolest since: 1946	1915
				45th Warmest	Warmest since: 1944	2005
	Ties: 1899, 1906, 1980
May–Sep 1947 5-Month	66.8°F (19.3°C)	67.1°F (19.5°C)	-0.3°F (-0.2°C)	49th Coolest	Coolest since: 1946	1924
				79th Warmest	Warmest since: 1944	1921, 1988
	Ties: 1968, 1994
Apr–Sep 1947 6-Month	63.4°F (17.4°C)	63.8°F (17.7°C)	-0.4°F (-0.3°C)	34th Coolest	Coolest since: 1945	1907
				94th Warmest	Warmest since: 1946	1921
	Ties: 1910, 1912, 1975, 1976
Mar–Sep 1947 7-Month	58.8°F (14.9°C)	59.9°F (15.5°C)	-1.1°F (-0.6°C)	22nd Coolest	Coolest since: 1940	1924
				106th Warmest	Warmest since: 1946	2012
	Ties: 1902, 1923
Feb–Sep 1947 8-Month	53.7°F (12.1°C)	55.5°F (13.1°C)	-1.8°F (-1.0°C)	13th Coolest	Coolest since: 1926	1904, 1917
				115th Warmest	Warmest since: 1946	2012
	Ties: 1951
Jan–Sep 1947 9-Month	50.6°F (10.3°C)	51.7°F (10.9°C)	-1.1°F (-0.6°C)	27th Coolest	Coolest since: 1940	1904, 1912
				101st Warmest	Warmest since: 1946	2012
	Ties: 1960, 1965, 1966
Dec 1946–Sep 1947 10-Month	48.6°F (9.2°C)	49.2°F (9.6°C)	-0.6°F (-0.4°C)	39th Coolest	Coolest since: 1945	1904
				88th Warmest	Warmest since: 1946	2012
	Ties: 1916, 1935, 1970, 1994
Nov 1946–Sep 1947 11-Month	47.8°F (8.8°C)	48.2°F (9.0°C)	-0.4°F (-0.2°C)	46th Coolest	Coolest since: 1945	1904
				81st Warmest	Warmest since: 1946	2012
	Ties: 1937, 1971
Oct 1946–Sep 1947 12-Month	48.5°F (9.2°C)	48.5°F (9.2°C)	0.0°F (0.0°C)	56th Coolest	Coolest since: 1945	1904
				71st Warmest	Warmest since: 1946	2012
	Ties: 1930, 1935, 1952, 1972, 1975
Apr 1946–Sep 1947 18-Month	53.5°F (11.9°C)	53.6°F (12.0°C)	-0.1°F (-0.1°C)	52nd Coolest	Coolest since: 1946	1904
				75th Warmest	Warmest since: 1945	2012
	Ties: 1909, 1966, 1980
Oct 1945–Sep 1947 24-Month	48.6°F (9.2°C)	48.4°F (9.1°C)	0.2°F (0.1°C)	71st Coolest	Coolest since: 1946	1918
				55th Warmest	Warmest since: 1943	2017
	Ties: 1911, 1941, 1943, 1975, 1981, 1996
Oct 1944–Sep 1947 36-Month	48.3°F (9.1°C)	48.4°F (9.1°C)	-0.1°F (0.0°C)	51st Coolest	Coolest since: 1945	1979
				74th Warmest	Warmest since: 1946	2000
	Ties: 1901, 1910, 1916
Oct 1943–Sep 1947 48-Month	48.5°F (9.2°C)	48.4°F (9.1°C)	0.1°F (0.1°C)	54th Coolest	Coolest since: 1946	1905, 1918
				70th Warmest	Warmest since: 1945	2001, 2002, 2019
	Ties: 1900, 1911, 1916, 1945, 1950, 1984
Oct 1942–Sep 1947 60-Month	48.3°F (9.1°C)	48.4°F (9.1°C)	-0.1°F (0.0°C)	47th Coolest	Coolest since: 1930	1905, 1906
				76th Warmest	Warmest since: 1946	2002
	Ties: 1953, 1973

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, Average Temperature, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/