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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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« April 1909

June 1909 »

Illinois, Climate Division 5. East

Average Temperature Rankings, May 1909

View Period (Months):All1234567891011121824364860

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Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
May 1909 1-Month	57.8°F (14.3°C)	61.0°F (16.1°C)	-3.2°F (-1.8°C)	25th Coolest	Coolest since: 1907	1907
				104th Warmest	Warmest since: 1908	2018
	Ties: 1946
Apr–May 1909 2-Month	52.6°F (11.4°C)	55.4°F (13.0°C)	-2.8°F (-1.6°C)	12th Coolest	Coolest since: 1907	1907
				117th Warmest	Warmest since: 1908	1977
	Ties: 1901
Mar–May 1909 3-Month	47.2°F (8.4°C)	49.7°F (9.8°C)	-2.5°F (-1.4°C)	13th Coolest	Coolest since: 1907	1960
				116th Warmest	Warmest since: 1908	2012
	Ties: 1901, 1923, 1943
Feb–May 1909 4-Month	43.2°F (6.2°C)	44.1°F (6.7°C)	-0.9°F (-0.5°C)	41st Coolest	Coolest since: 1907	1978
				88th Warmest	Warmest since: 1908	2012
	Ties: 1963, 1971, 1975, 1993
Jan–May 1909 5-Month	40.0°F (4.4°C)	40.1°F (4.5°C)	-0.1°F (-0.1°C)	57th Coolest	Coolest since: 1907	1978
				72nd Warmest	Warmest since: 1908	2012
	Ties: 1959, 2019
Dec 1908–May 1909 6-Month	38.2°F (3.4°C)	38.1°F (3.4°C)	0.1°F (0.0°C)	62nd Coolest	Coolest since: 1907	1978
				66th Warmest	Warmest since: 1908	2012
	Ties: 1937, 1993
Nov 1908–May 1909 7-Month	38.5°F (3.6°C)	38.4°F (3.6°C)	0.1°F (0.0°C)	60th Coolest	Coolest since: 1907	1904
				68th Warmest	Warmest since: 1908	2012
	Ties: 1928, 1930, 1945, 1965, 1966, 1993
Oct 1908–May 1909 8-Month	40.3°F (4.6°C)	40.2°F (4.6°C)	0.1°F (0.0°C)	58th Coolest	Coolest since: 1908	1904
				70th Warmest	Warmest since: 1903	2012
	Ties: 1929, 1944, 1945, 1947, 1952, 1966, 1993, 2001
Sep 1908–May 1909 9-Month	43.4°F (6.3°C)	43.0°F (6.1°C)	0.4°F (0.2°C)	75th Coolest	Coolest since: 1908	1904
				53rd Warmest	Warmest since: 1898	2012
	Ties: 1973
Aug 1908–May 1909 10-Month	46.3°F (7.9°C)	45.9°F (7.7°C)	0.4°F (0.2°C)	71st Coolest	Coolest since: 1908	1904
				57th Warmest	Warmest since: 1898	2012
	Ties: 1935, 1973
Jul 1908–May 1909 11-Month	48.8°F (9.3°C)	48.5°F (9.2°C)	0.3°F (0.1°C)	70th Coolest	Coolest since: 1908	1904
				58th Warmest	Warmest since: 1898	2012
	Ties: 1933, 2003
Jun 1908–May 1909 12-Month	50.5°F (10.3°C)	50.4°F (10.2°C)	0.1°F (0.1°C)	66th Coolest	Coolest since: 1908	1904
				62nd Warmest	Warmest since: 1898	2012
	Ties: 1915, 1986
Dec 1907–May 1909 18-Month	46.6°F (8.1°C)	46.2°F (7.9°C)	0.4°F (0.2°C)	73rd Coolest	Coolest since: 1908	1905
				54th Warmest	Warmest to Date	2017
	Ties: 1915, 1938, 1947
Jun 1907–May 1909 24-Month	49.9°F (9.9°C)	50.3°F (10.2°C)	-0.4°F (-0.3°C)	41st Coolest	Coolest since: 1908	1905
				86th Warmest	Warmest since: 1901	2017
	Ties: 1897, 1898, 1901, 1910, 1924, 1962, 1982
Jun 1906–May 1909 36-Month	49.8°F (9.9°C)	50.3°F (10.2°C)	-0.5°F (-0.3°C)	34th Coolest	Coolest since: 1908	1905, 1906
				92nd Warmest	Warmest since: 1900	2018
	Ties: 1900, 1930, 1962, 1964, 1982, 1984
Jun 1905–May 1909 48-Month	49.8°F (9.9°C)	50.3°F (10.2°C)	-0.5°F (-0.3°C)	31st Coolest	Coolest since: 1908	1905
				94th Warmest	Warmest since: 1901	2019
	Ties: 1899, 1901, 1911, 1914, 1930, 1964
Jun 1904–May 1909 60-Month	49.4°F (9.7°C)	50.2°F (10.1°C)	-0.8°F (-0.4°C)	12th Coolest	Coolest since: 1908	1905, 1906, 1908
				112th Warmest	Warmest since: 1903	2020
	Ties: 1903, 1912, 1918

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/