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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 1899

October 1899 »

Illinois, Climate Division 2. Northeast

Average Temperature Rankings, September 1899

View Period (Months):All12345678910111218243648

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2021)	Warmest/Coolest Since	Record
September 1899 1-Month	62.5°F (16.9°C)	63.7°F (17.6°C)	-1.2°F (-0.7°C)	35th Coolest	Coolest since: 1896	1918
				93rd Warmest	Warmest since: 1898	1897
	Ties: 1950, 1982
Aug–Sep 1899 2-Month	68.0°F (20.0°C)	67.4°F (19.7°C)	0.6°F (0.3°C)	74th Coolest	Coolest since: 1896	1902
				54th Warmest	Warmest since: 1898	1947
	Ties: 1916, 1984
Jul–Sep 1899 3-Month	69.8°F (21.0°C)	69.4°F (20.8°C)	0.4°F (0.2°C)	71st Coolest	Coolest since: 1896	1924
				57th Warmest	Warmest since: 1898	1936
	Ties: 1961, 2001
Jun–Sep 1899 4-Month	70.0°F (21.1°C)	69.2°F (20.7°C)	0.8°F (0.4°C)	83rd Coolest	Coolest since: 1896	1915
				45th Warmest	Warmest since: 1898	2005
	Ties: 1906, 1947, 1980
May–Sep 1899 5-Month	68.1°F (20.1°C)	67.2°F (19.6°C)	0.9°F (0.5°C)	90th Coolest	Coolest since: 1898	1924
				38th Warmest	Warmest since: 1898	1921, 1988
	Ties: 1898, 1930, 1970, 2011, 2019
Apr–Sep 1899 6-Month	65.2°F (18.4°C)	63.9°F (17.7°C)	1.3°F (0.7°C)	99th Coolest	Coolest since: 1898	1907
				29th Warmest	Warmest since: 1896	1921
	Ties: 1911, 1944
Mar–Sep 1899 7-Month	60.0°F (15.6°C)	59.9°F (15.5°C)	0.1°F (0.1°C)	58th Coolest	Coolest since: 1897	1924
				70th Warmest	Warmest since: 1898	2012
	Ties: 1980
Feb–Sep 1899 8-Month	54.6°F (12.6°C)	55.5°F (13.1°C)	-0.9°F (-0.5°C)	30th Coolest	Coolest since: 1899	1904, 1917
				98th Warmest	Warmest since: 1898	2012
	Ties: 1916, 1975, 1993
Jan–Sep 1899 9-Month	50.9°F (10.5°C)	51.7°F (10.9°C)	-0.8°F (-0.4°C)	33rd Coolest	Coolest since: 1895	1904, 1912
				95th Warmest	Warmest since: 1898	2012
	Ties: 1928, 1936, 1994, 2009
Dec 1898–Sep 1899 10-Month	48.0°F (8.9°C)	49.1°F (9.5°C)	-1.1°F (-0.6°C)	23rd Coolest	Coolest since: 1899	1904
				104th Warmest	Warmest since: 1898	2012
	Ties: 1936, 1940, 1943, 1950, 1965, 2009
Nov 1898–Sep 1899 11-Month	46.7°F (8.2°C)	48.1°F (8.9°C)	-1.4°F (-0.7°C)	18th Coolest	Coolest since: 1899	1904
				109th Warmest	Warmest since: 1898	2012
Oct 1898–Sep 1899 12-Month	47.0°F (8.3°C)	48.5°F (9.2°C)	-1.5°F (-0.9°C)	15th Coolest	Coolest since: 1899	1904
				112th Warmest	Warmest since: 1898	2012
	Ties: 1905
Apr 1898–Sep 1899 18-Month	52.8°F (11.6°C)	53.6°F (12.0°C)	-0.8°F (-0.4°C)	23rd Coolest	Coolest since: 1899	1904
				104th Warmest	Warmest since: 1898	2012
	Ties: 1916, 1958, 1963, 1996
Oct 1897–Sep 1899 24-Month	48.2°F (9.0°C)	48.5°F (9.2°C)	-0.3°F (-0.2°C)	44th Coolest	Coolest since: 1899	1918
				82nd Warmest	Warmest since: 1898	2017
	Ties: 1919, 1958, 2009
Oct 1896–Sep 1899 36-Month	48.2°F (9.0°C)	48.4°F (9.1°C)	-0.2°F (-0.1°C)	41st Coolest	Coolest since: 1899	1979
				84th Warmest	Warmest since: 1898	2000
	Ties: 1902, 1908, 1938, 1958, 1961, 1965, 1968, 1994, 1997
Oct 1895–Sep 1899 48-Month	48.3°F (9.1°C)	48.4°F (9.1°C)	-0.1°F (0.0°C)	43rd Coolest	Coolest since: 1899	1905, 1918
				81st Warmest	Warmest to Date	2001, 2002, 2019
	Ties: 1903, 1937, 1946, 1948, 1959, 1966, 1967, 1996

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/