Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, March 1940

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
March 1940
1-Month 		39.3°F
(4.1°C)		 41.6°F
(5.3°C)		 -2.3°F
(-1.2°C)		 41st Coolest
Coolest since:
 1960
88th Warmest
Warmest since:
 2012
Ties: 1895, 1954
Feb–Mar 1940
2-Month 		35.1°F
(1.7°C)		 36.6°F
(2.6°C)		 -1.5°F
(-0.9°C)		 42nd Coolest
Coolest since:
 1978
87th Warmest
Warmest since:
 2012
Ties: 1951, 1988
Jan–Mar 1940
3-Month 		28.3°F
(-2.1°C)		 33.6°F
(0.9°C)		 -5.3°F
(-3.0°C)		 7th Coolest
Coolest since:
 1978
122nd Warmest
Warmest since:
 2012
Dec 1939–Mar 1940
4-Month 		29.9°F
(-1.2°C)		 33.1°F
(0.6°C)		 -3.2°F
(-1.8°C)		 15th Coolest
Coolest since:
 1978
113th Warmest
Warmest since:
 2012
Ties: 2001
Nov 1939–Mar 1940
5-Month 		32.1°F
(0.1°C)		 34.9°F
(1.6°C)		 -2.8°F
(-1.5°C)		 16th Coolest
Coolest since:
 1978
112th Warmest
Warmest since:
 2012
Ties: 1984, 1996, 2001
Oct 1939–Mar 1940
6-Month 		36.4°F
(2.4°C)		 38.4°F
(3.6°C)		 -2.0°F
(-1.2°C)		 22nd Coolest
Coolest since:
 1978
106th Warmest
Warmest since:
 2012
Sep 1939–Mar 1940
7-Month 		41.5°F
(5.3°C)		 42.6°F
(5.9°C)		 -1.1°F
(-0.6°C)		 30th Coolest
Coolest since:
 1977
98th Warmest
Warmest since:
 2012
Ties: 1930
Aug 1939–Mar 1940
8-Month 		45.4°F
(7.4°C)		 46.5°F
(8.1°C)		 -1.1°F
(-0.7°C)		 26th Coolest
Coolest since:
 1977
102nd Warmest
Warmest since:
 2012, 2017
Ties: 1930, 1965
Jul 1939–Mar 1940
9-Month 		48.9°F
(9.4°C)		 49.8°F
(9.9°C)		 -0.9°F
(-0.5°C)		 32nd Coolest
Coolest since:
 1977
96th Warmest
Warmest since:
 2012
Ties: 1959
Jun 1939–Mar 1940
10-Month 		51.3°F
(10.7°C)		 52.1°F
(11.2°C)		 -0.8°F
(-0.5°C)		 35th Coolest
Coolest since:
 1977
93rd Warmest
Warmest since:
 2012
Ties: 1897, 1908, 1926
May 1939–Mar 1940
11-Month 		52.6°F
(11.4°C)		 53.1°F
(11.7°C)		 -0.5°F
(-0.3°C)		 42nd Coolest
Coolest since:
 1977
86th Warmest
Warmest since:
 2012
Ties: 1920, 1947, 1964
Apr 1939–Mar 1940
12-Month 		52.3°F
(11.3°C)		 53.1°F
(11.7°C)		 -0.8°F
(-0.4°C)		 33rd Coolest
Coolest since:
 1918
95th Warmest
Warmest since:
 2012
Ties: 1906
Oct 1938–Mar 1940
18-Month 		48.5°F
(9.2°C)		 48.2°F
(9.0°C)		 0.3°F
(0.2°C)		 75th Coolest
Coolest since:
 1905, 1979
52nd Warmest
Warmest since:
 2017
Ties: 1901, 1907, 1921, 1957, 1972, 1975, 1984, 1990, 1993, 1995, 1998, 2009
Apr 1938–Mar 1940
24-Month 		53.5°F
(11.9°C)		 53.1°F
(11.7°C)		 0.4°F
(0.2°C)		 75th Coolest
Coolest since:
 1905, 1978
52nd Warmest
Warmest since:
 2017
Ties: 1901, 1921, 1953, 1976
Apr 1937–Mar 1940
36-Month 		53.5°F
(11.9°C)		 53.0°F
(11.7°C)		 0.5°F
(0.2°C)		 77th Coolest
Coolest since:
 1979
49th Warmest
Warmest since:
 2018
Ties: 1916, 1942, 1945
Apr 1936–Mar 1940
48-Month 		53.7°F
(12.1°C)		 53.0°F
(11.7°C)		 0.7°F
(0.4°C)		 89th Coolest
Coolest since:
 1980
36th Warmest
Warmest since:
 2019
Ties: 1958, 1988, 2004, 2011
Apr 1935–Mar 1940
60-Month 		53.1°F
(11.7°C)		 53.0°F
(11.7°C)		 0.1°F
(0.0°C)		 54th Coolest
Coolest since:
 1981
70th Warmest
Warmest since:
 2020
Ties: 1922, 1951, 1974

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