Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, February 1989

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2023)		 Warmest/Coolest
Since		 Record
February 1989
1-Month 		18.5°F
(-7.5°C)		 24.8°F
(-4.0°C)		 -6.3°F
(-3.5°C)		 21st Coolest
Coolest since:
 1936
109th Warmest
Warmest since:
 1998
Jan–Feb 1989
2-Month 		24.7°F
(-4.1°C)		 23.1°F
(-4.9°C)		 1.6°F
(0.8°C)		 82nd Coolest
Coolest since:
 1979
48th Warmest
Warmest since:
 1998
Ties: 1934, 1993
Dec 1988–Feb 1989
3-Month 		25.5°F
(-3.6°C)		 24.0°F
(-4.4°C)		 1.5°F
(0.8°C)		 81st Coolest
Coolest since:
 1904
48th Warmest
Warmest since:
 1932
Ties: 1907, 1937
Nov 1988–Feb 1989
4-Month 		29.2°F
(-1.6°C)		 27.5°F
(-2.5°C)		 1.7°F
(0.9°C)		 93rd Coolest
Coolest since:
 1977
36th Warmest
Warmest since:
 2002
Ties: 1928, 2022
Oct 1988–Feb 1989
5-Month 		32.6°F
(0.3°C)		 32.5°F
(0.3°C)		 0.1°F
(0.0°C)		 62nd Coolest
Coolest since:
 1977
67th Warmest
Warmest since:
 1932
Ties: 1916, 1924, 1980, 1981, 2010
Sep 1988–Feb 1989
6-Month 		38.1°F
(3.4°C)		 37.7°F
(3.2°C)		 0.4°F
(0.2°C)		 70th Coolest
Coolest since:
 1977
59th Warmest
Warmest since:
 1932
Aug 1988–Feb 1989
7-Month 		43.6°F
(6.4°C)		 42.4°F
(5.8°C)		 1.2°F
(0.6°C)		 93rd Coolest
Coolest since:
 1977
36th Warmest
Warmest since:
 1932
Ties: 1900, 1907, 1923, 1928
Jul 1988–Feb 1989
8-Month 		47.7°F
(8.7°C)		 46.3°F
(7.9°C)		 1.4°F
(0.8°C)		 103rd Coolest
Coolest since:
 1977
26th Warmest
Warmest since:
 1932
Ties: 1909, 1914, 1937, 1974
Jun 1988–Feb 1989
9-Month 		50.4°F
(10.2°C)		 48.8°F
(9.3°C)		 1.6°F
(0.9°C)		 110th Coolest
Coolest since:
 1904, 1918
19th Warmest
Warmest since:
 1932
Ties: 1935, 1983, 1995
May 1988–Feb 1989
10-Month 		51.6°F
(10.9°C)		 49.8°F
(9.9°C)		 1.8°F
(1.0°C)		 112th Coolest
Coolest since:
 1918
17th Warmest
Warmest since:
 1932
Ties: 1931, 1942
Apr 1988–Feb 1989
11-Month 		51.3°F
(10.7°C)		 49.6°F
(9.8°C)		 1.7°F
(0.9°C)		 109th Coolest
Coolest since:
 1918
20th Warmest
Warmest since:
 1932
Ties: 2005
Mar 1988–Feb 1989
12-Month 		50.1°F
(10.1°C)		 48.5°F
(9.2°C)		 1.6°F
(0.9°C)		 109th Coolest
Coolest since:
 1918
20th Warmest
Warmest since:
 2017
Sep 1987–Feb 1989
18-Month 		45.9°F
(7.7°C)		 44.9°F
(7.2°C)		 1.0°F
(0.5°C)		 95th Coolest
Coolest since:
 1905
33rd Warmest
Warmest since:
 2017
Ties: 1939, 1987, 2016
Mar 1987–Feb 1989
24-Month 		50.1°F
(10.1°C)		 48.4°F
(9.1°C)		 1.7°F
(1.0°C)		 110th Coolest
Coolest since:
 1905
18th Warmest
Warmest since:
 2017
Ties: 1933, 1954
Mar 1986–Feb 1989
36-Month 		50.2°F
(10.1°C)		 48.4°F
(9.1°C)		 1.8°F
(1.0°C)		 115th Coolest
Coolest since:
 1918
12th Warmest
Warmest to Date
 2013
Ties: 2017
Mar 1985–Feb 1989
48-Month 		49.8°F
(9.9°C)		 48.4°F
(9.1°C)		 1.4°F
(0.8°C)		 109th Coolest
Coolest since:
 1905, 1918
17th Warmest
Warmest since:
 2002
Ties: 1935, 1990, 2000, 2009
Mar 1984–Feb 1989
60-Month 		49.4°F
(9.7°C)		 48.4°F
(9.1°C)		 1.0°F
(0.6°C)		 95th Coolest
Coolest since:
 1905, 1908
30th Warmest
Warmest since:
 2002
Ties: 1999, 2015

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