Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, May 1976

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
May 1976
1-Month 		57.9°F
(14.4°C)		 61.0°F
(16.1°C)		 -3.1°F
(-1.7°C)		 27th Coolest
Coolest since:
 1907
102nd Warmest
Warmest since:
 2018
Ties: 1929
Apr–May 1976
2-Month 		55.6°F
(13.1°C)		 55.5°F
(13.1°C)		 0.1°F
(0.0°C)		 56th Coolest
Coolest since:
 1907
73rd Warmest
Warmest since:
 1977
Ties: 1913, 1956, 1980
Mar–May 1976
3-Month 		51.8°F
(11.0°C)		 49.7°F
(9.8°C)		 2.1°F
(1.2°C)		 103rd Coolest
Coolest since:
 1960
26th Warmest
Warmest since:
 2012
Feb–May 1976
4-Month 		47.8°F
(8.8°C)		 44.2°F
(6.8°C)		 3.6°F
(2.0°C)		 119th Coolest
Coolest since:
 1978
10th Warmest
Warmest since:
 2012
Ties: 2016
Jan–May 1976
5-Month 		42.3°F
(5.7°C)		 40.1°F
(4.5°C)		 2.2°F
(1.2°C)		 108th Coolest
Coolest since:
 1978
21st Warmest
Warmest since:
 2012
Ties: 1933, 1953, 1955, 1973, 2002, 2020
Dec 1975–May 1976
6-Month 		40.4°F
(4.7°C)		 38.1°F
(3.4°C)		 2.3°F
(1.3°C)		 107th Coolest
Coolest since:
 1904, 1978
21st Warmest
Warmest since:
 2012
Nov 1975–May 1976
7-Month 		41.1°F
(5.1°C)		 38.3°F
(3.5°C)		 2.8°F
(1.6°C)		 114th Coolest
Coolest since:
 1904
14th Warmest
Warmest since:
 2012
Ties: 2005
Oct 1975–May 1976
8-Month 		42.8°F
(6.0°C)		 40.2°F
(4.6°C)		 2.6°F
(1.4°C)		 113th Coolest
Coolest since:
 1904
15th Warmest
Warmest since:
 2012
Sep 1975–May 1976
9-Month 		44.8°F
(7.1°C)		 43.0°F
(6.1°C)		 1.8°F
(1.0°C)		 106th Coolest
Coolest since:
 1904
22nd Warmest
Warmest since:
 2012
Ties: 1939
Aug 1975–May 1976
10-Month 		47.7°F
(8.7°C)		 45.9°F
(7.7°C)		 1.8°F
(1.0°C)		 108th Coolest
Coolest since:
 1904
20th Warmest
Warmest since:
 2012
Jul 1975–May 1976
11-Month 		50.0°F
(10.0°C)		 48.5°F
(9.2°C)		 1.5°F
(0.8°C)		 107th Coolest
Coolest since:
 1904
21st Warmest
Warmest since:
 2012
Ties: 1922, 2007
Jun 1975–May 1976
12-Month 		51.8°F
(11.0°C)		 50.3°F
(10.2°C)		 1.5°F
(0.8°C)		 108th Coolest
Coolest since:
 1904
20th Warmest
Warmest since:
 2012
Ties: 1939
Dec 1974–May 1976
18-Month 		47.4°F
(8.6°C)		 46.2°F
(7.9°C)		 1.2°F
(0.7°C)		 95th Coolest
Coolest since:
 1905
32nd Warmest
Warmest since:
 2017
Ties: 1950, 1998
Jun 1974–May 1976
24-Month 		50.8°F
(10.4°C)		 50.3°F
(10.2°C)		 0.5°F
(0.2°C)		 79th Coolest
Coolest since:
 1905
48th Warmest
Warmest since:
 2017
Ties: 1943, 1972, 1975, 1985, 1998, 2009
Jun 1973–May 1976
36-Month 		51.1°F
(10.6°C)		 50.3°F
(10.2°C)		 0.8°F
(0.4°C)		 88th Coolest
Coolest since:
 1905, 1906
38th Warmest
Warmest since:
 2018
Ties: 1950, 1990, 2009
Jun 1972–May 1976
48-Month 		50.9°F
(10.5°C)		 50.3°F
(10.2°C)		 0.6°F
(0.3°C)		 82nd Coolest
Coolest since:
 1905
43rd Warmest
Warmest since:
 2019
Ties: 1940, 1941, 1944, 1974, 2011
Jun 1971–May 1976
60-Month 		51.0°F
(10.6°C)		 50.3°F
(10.2°C)		 0.7°F
(0.4°C)		 83rd Coolest
Coolest since:
 1905, 1906, 1908
41st Warmest
Warmest since:
 2020
Ties: 1941, 1955, 2011

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