Statewide Rankings

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Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Illinois

Average Temperature Rankings, October 1963

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
October 1963 1-Month	63.6°F (17.6°C)	54.6°F (12.6°C)	9.0°F (5.0°C)	128th Coolest	Coolest since: 1962	1925
October 1963 1-Month	63.6°F (17.6°C)	54.6°F (12.6°C)	9.0°F (5.0°C)	1st Warmest	Warmest to Date	1963
Sep–Oct 1963 2-Month	64.8°F (18.2°C)	60.4°F (15.8°C)	4.4°F (2.4°C)	121st Coolest	Coolest since: 1962	1917
Sep–Oct 1963 2-Month	64.8°F (18.2°C)	60.4°F (15.8°C)	4.4°F (2.4°C)	8th Warmest	Warmest since: 1947	1897, 2016
Aug–Oct 1963 3-Month	67.0°F (19.4°C)	64.8°F (18.2°C)	2.2°F (1.2°C)	114th Coolest	Coolest since: 1962	1917
	67.0°F (19.4°C)	64.8°F (18.2°C)	2.2°F (1.2°C)	15th Warmest	Warmest since: 1947	1947
	Ties: 1973
Jul–Oct 1963 4-Month	68.8°F (20.4°C)	67.4°F (19.7°C)	1.4°F (0.7°C)	103rd Coolest	Coolest since: 1962	1917
	68.8°F (20.4°C)	67.4°F (19.7°C)	1.4°F (0.7°C)	26th Warmest	Warmest since: 1955	1936
	Ties: 1980
Jun–Oct 1963 5-Month	69.7°F (20.9°C)	68.3°F (20.2°C)	1.4°F (0.7°C)	103rd Coolest	Coolest since: 1962	1917
	69.7°F (20.9°C)	68.3°F (20.2°C)	1.4°F (0.7°C)	26th Warmest	Warmest since: 1954	1936
	Ties: 1939, 2002
May–Oct 1963 6-Month	68.2°F (20.1°C)	67.2°F (19.6°C)	1.0°F (0.5°C)	96th Coolest	Coolest since: 1962	1917
	68.2°F (20.1°C)	67.2°F (19.6°C)	1.0°F (0.5°C)	33rd Warmest	Warmest since: 1959	1936
	Ties: 1913, 1919, 2015, 2019
Apr–Oct 1963 7-Month	66.3°F (19.1°C)	65.0°F (18.3°C)	1.3°F (0.8°C)	104th Coolest	Coolest since: 1962	1917
	66.3°F (19.1°C)	65.0°F (18.3°C)	1.3°F (0.8°C)	25th Warmest	Warmest since: 1955	2010
	Ties: 1953
Mar–Oct 1963 8-Month	63.5°F (17.5°C)	61.9°F (16.6°C)	1.6°F (0.9°C)	114th Coolest	Coolest since: 1962	1917
	63.5°F (17.5°C)	61.9°F (16.6°C)	1.6°F (0.9°C)	15th Warmest	Warmest since: 1955	2012
	Ties: 1941, 1986, 2017
Feb–Oct 1963 9-Month	58.9°F (14.9°C)	58.2°F (14.6°C)	0.7°F (0.3°C)	90th Coolest	Coolest since: 1962	1917
	58.9°F (14.9°C)	58.2°F (14.6°C)	0.7°F (0.3°C)	39th Warmest	Warmest since: 1959	2012
	Ties: 1944, 2004, 2006
Jan–Oct 1963 10-Month	54.6°F (12.6°C)	54.9°F (12.7°C)	-0.3°F (-0.1°C)	51st Coolest	Coolest since: 1962	1904
	54.6°F (12.6°C)	54.9°F (12.7°C)	-0.3°F (-0.1°C)	78th Warmest	Warmest since: 1959	2012
	Ties: 1975, 1989
Dec 1962–Oct 1963 11-Month	52.0°F (11.1°C)	52.6°F (11.4°C)	-0.6°F (-0.3°C)	37th Coolest	Coolest since: 1962	1904
	52.0°F (11.1°C)	52.6°F (11.4°C)	-0.6°F (-0.3°C)	91st Warmest	Warmest since: 1960	2012
	Ties: 1943, 1960, 1997, 2001
Nov 1962–Oct 1963 12-Month	51.1°F (10.6°C)	51.6°F (10.9°C)	-0.5°F (-0.3°C)	35th Coolest	Coolest since: 1962	1904
	51.1°F (10.6°C)	51.6°F (10.9°C)	-0.5°F (-0.3°C)	93rd Warmest	Warmest since: 1961	2012
	Ties: 1923, 1961, 1968, 1994
May 1962–Oct 1963 18-Month	56.7°F (13.7°C)	56.8°F (13.8°C)	-0.1°F (-0.1°C)	54th Coolest	Coolest since: 1962	1904
	56.7°F (13.7°C)	56.8°F (13.8°C)	-0.1°F (-0.1°C)	74th Warmest	Warmest since: 1957	2012
	Ties: 1940, 1965, 2003
Nov 1961–Oct 1963 24-Month	51.0°F (10.6°C)	51.6°F (10.9°C)	-0.6°F (-0.3°C)	28th Coolest	Coolest since: 1962	1905
	51.0°F (10.6°C)	51.6°F (10.9°C)	-0.6°F (-0.3°C)	99th Warmest	Warmest since: 1962	2017
	Ties: 1962, 1968, 1994, 2009
Nov 1960–Oct 1963 36-Month	51.0°F (10.6°C)	51.6°F (10.9°C)	-0.6°F (-0.3°C)	20th Coolest	Coolest since: 1962	1904, 1979
	51.0°F (10.6°C)	51.6°F (10.9°C)	-0.6°F (-0.3°C)	106th Warmest	Warmest since: 1961	2018
	Ties: 1913, 1928, 1929, 1960, 1971
Nov 1959–Oct 1963 48-Month	50.9°F (10.5°C)	51.6°F (10.9°C)	-0.7°F (-0.4°C)	13th Coolest	Coolest since: 1929	1905
	50.9°F (10.5°C)	51.6°F (10.9°C)	-0.7°F (-0.4°C)	112th Warmest	Warmest since: 1962	2019
	Ties: 1919, 1929, 1978
Nov 1958–Oct 1963 60-Month	51.1°F (10.6°C)	51.6°F (10.9°C)	-0.5°F (-0.3°C)	22nd Coolest	Coolest since: 1962	1905, 1906
	51.1°F (10.6°C)	51.6°F (10.9°C)	-0.5°F (-0.3°C)	102nd Warmest	Warmest since: 1961	2002, 2020
	Ties: 1909, 1928, 1929, 1930, 1961, 1972, 1997

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings