Divisional 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, Climate Division 2. Northeast

Average Temperature Rankings, April 1970

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Warmest/Coolest Since	Record
April 1970 1-Month	49.7°F (9.8°C)	47.8°F (8.8°C)	1.9°F (1.0°C)	89th Coolest	Coolest since: 1969	1907
	49.7°F (9.8°C)	47.8°F (8.8°C)	1.9°F (1.0°C)	40th Warmest	Warmest since: 1968	1915
	Ties: 2008
Mar–Apr 1970 2-Month	41.2°F (5.1°C)	41.8°F (5.4°C)	-0.6°F (-0.3°C)	53rd Coolest	Coolest since: 1969	1926
	41.2°F (5.1°C)	41.8°F (5.4°C)	-0.6°F (-0.3°C)	76th Warmest	Warmest since: 1968	2012
	Ties: 1914, 2019
Feb–Apr 1970 3-Month	35.4°F (1.9°C)	36.1°F (2.3°C)	-0.7°F (-0.4°C)	50th Coolest	Coolest since: 1967	1904
	35.4°F (1.9°C)	36.1°F (2.3°C)	-0.7°F (-0.4°C)	79th Warmest	Warmest since: 1969	2012
	Ties: 1932, 1959, 1971, 2007
Jan–Apr 1970 4-Month	30.0°F (-1.1°C)	32.5°F (0.3°C)	-2.5°F (-1.4°C)	19th Coolest	Coolest since: 1965	1912
	30.0°F (-1.1°C)	32.5°F (0.3°C)	-2.5°F (-1.4°C)	110th Warmest	Warmest since: 1969	2012
	Ties: 1965, 2015
Dec 1969–Apr 1970 5-Month	29.0°F (-1.7°C)	31.2°F (-0.4°C)	-2.2°F (-1.3°C)	21st Coolest	Coolest since: 1965	1904
Dec 1969–Apr 1970 5-Month	29.0°F (-1.7°C)	31.2°F (-0.4°C)	-2.2°F (-1.3°C)	107th Warmest	Warmest since: 1969	2012
Nov 1969–Apr 1970 6-Month	30.1°F (-1.1°C)	32.3°F (0.2°C)	-2.2°F (-1.3°C)	19th Coolest	Coolest since: 1963	1904
Nov 1969–Apr 1970 6-Month	30.1°F (-1.1°C)	32.3°F (0.2°C)	-2.2°F (-1.3°C)	109th Warmest	Warmest since: 1969	2012
Oct 1969–Apr 1970 7-Month	33.0°F (0.6°C)	35.2°F (1.8°C)	-2.2°F (-1.2°C)	15th Coolest	Coolest since: 1951	1904
	33.0°F (0.6°C)	35.2°F (1.8°C)	-2.2°F (-1.2°C)	113th Warmest	Warmest since: 1969	2012
	Ties: 1905
Sep 1969–Apr 1970 8-Month	36.8°F (2.7°C)	38.7°F (3.7°C)	-1.9°F (-1.0°C)	16th Coolest	Coolest since: 1963	1904
	36.8°F (2.7°C)	38.7°F (3.7°C)	-1.9°F (-1.0°C)	112th Warmest	Warmest since: 1969	2012
	Ties: 1963, 1996
Aug 1969–Apr 1970 9-Month	40.7°F (4.8°C)	42.3°F (5.7°C)	-1.6°F (-0.9°C)	16th Coolest	Coolest since: 1963	1904
	40.7°F (4.8°C)	42.3°F (5.7°C)	-1.6°F (-0.9°C)	112th Warmest	Warmest since: 1969	2012, 2017
	Ties: 1943, 1963
Jul 1969–Apr 1970 10-Month	43.9°F (6.6°C)	45.4°F (7.4°C)	-1.5°F (-0.8°C)	17th Coolest	Coolest since: 1963	1904
Jul 1969–Apr 1970 10-Month	43.9°F (6.6°C)	45.4°F (7.4°C)	-1.5°F (-0.8°C)	111th Warmest	Warmest since: 1969	2012
Jun 1969–Apr 1970 11-Month	45.8°F (7.7°C)	47.6°F (8.7°C)	-1.8°F (-1.0°C)	13th Coolest	Coolest since: 1951	1904
	45.8°F (7.7°C)	47.6°F (8.7°C)	-1.8°F (-1.0°C)	115th Warmest	Warmest since: 1969	2012
	Ties: 1916
May 1969–Apr 1970 12-Month	46.9°F (8.3°C)	48.5°F (9.2°C)	-1.6°F (-0.9°C)	14th Coolest	Coolest since: 1951	1904, 1918
May 1969–Apr 1970 12-Month	46.9°F (8.3°C)	48.5°F (9.2°C)	-1.6°F (-0.9°C)	114th Warmest	Warmest since: 1969	2012
Nov 1968–Apr 1970 18-Month	41.9°F (5.5°C)	43.1°F (6.2°C)	-1.2°F (-0.7°C)	16th Coolest	Coolest since: 1963	1905, 1918
	41.9°F (5.5°C)	43.1°F (6.2°C)	-1.2°F (-0.7°C)	111th Warmest	Warmest since: 1969	2017
	Ties: 1916, 2014
May 1968–Apr 1970 24-Month	47.5°F (8.6°C)	48.4°F (9.1°C)	-0.9°F (-0.5°C)	20th Coolest	Coolest since: 1963	1905
	47.5°F (8.6°C)	48.4°F (9.1°C)	-0.9°F (-0.5°C)	107th Warmest	Warmest since: 1969	2017
	Ties: 1994
May 1967–Apr 1970 36-Month	47.5°F (8.6°C)	48.4°F (9.1°C)	-0.9°F (-0.5°C)	12th Coolest	Coolest since: 1952	1918
	47.5°F (8.6°C)	48.4°F (9.1°C)	-0.9°F (-0.5°C)	114th Warmest	Warmest since: 1969	2000
	Ties: 1928, 1952
May 1966–Apr 1970 48-Month	47.7°F (8.7°C)	48.4°F (9.1°C)	-0.7°F (-0.4°C)	15th Coolest	Coolest since: 1930	1980
	47.7°F (8.7°C)	48.4°F (9.1°C)	-0.7°F (-0.4°C)	110th Warmest	Warmest since: 1969	2002
	Ties: 1908, 1930, 1978, 1981
May 1965–Apr 1970 60-Month	47.9°F (8.8°C)	48.4°F (9.1°C)	-0.5°F (-0.3°C)	20th Coolest	Coolest since: 1963	1908, 1920
	47.9°F (8.8°C)	48.4°F (9.1°C)	-0.5°F (-0.3°C)	104th Warmest	Warmest since: 1969	2002
	Ties: 1909, 1913, 1921, 1971

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 8, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings