Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, April 1966

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1966
1-Month
47.6°F
(8.7°C)
49.8°F
(9.9°C)
-2.2°F
(-1.2°C)
26th Coolest
Coolest since:
1907
103rd Warmest
Warmest since:
2010
Ties: 1940
Mar–Apr 1966
2-Month
43.6°F
(6.4°C)
44.0°F
(6.7°C)
-0.4°F
(-0.3°C)
58th Coolest
Coolest since:
1926
71st Warmest
Warmest since:
2012
Ties: 1933, 1952
Feb–Apr 1966
3-Month
38.4°F
(3.6°C)
38.5°F
(3.6°C)
-0.1°F
(0.0°C)
60th Coolest
Coolest since:
1978
69th Warmest
Warmest since:
2012
Ties: 1909
Jan–Apr 1966
4-Month
33.8°F
(1.0°C)
34.9°F
(1.6°C)
-1.1°F
(-0.6°C)
39th Coolest
Coolest since:
1912
90th Warmest
Warmest since:
2012
Ties: 1897, 1969, 1977
Dec 1965–Apr 1966
5-Month
34.2°F
(1.2°C)
33.5°F
(0.8°C)
0.7°F
(0.4°C)
72nd Coolest
Coolest since:
1904
56th Warmest
Warmest since:
2012
Nov 1965–Apr 1966
6-Month
35.5°F
(1.9°C)
34.5°F
(1.4°C)
1.0°F
(0.5°C)
83rd Coolest
Coolest since:
1904
45th Warmest
Warmest since:
2012
Ties: 1914, 1922
Oct 1965–Apr 1966
7-Month
38.0°F
(3.3°C)
37.2°F
(2.9°C)
0.8°F
(0.4°C)
78th Coolest
Coolest since:
1904
50th Warmest
Warmest since:
2012
Ties: 1947, 1964, 1981
Sep 1965–Apr 1966
8-Month
41.4°F
(5.2°C)
40.8°F
(4.9°C)
0.6°F
(0.3°C)
79th Coolest
Coolest since:
1904
49th Warmest
Warmest since:
2017
Ties: 1947, 1948, 1964, 2013
Aug 1965–Apr 1966
9-Month
44.5°F
(6.9°C)
44.2°F
(6.8°C)
0.3°F
(0.1°C)
68th Coolest
Coolest since:
1904
60th Warmest
Warmest since:
2017
Ties: 1923, 1928, 1988, 2003
Jul 1965–Apr 1966
10-Month
47.3°F
(8.5°C)
47.3°F
(8.5°C)
0.0°F
(0.0°C)
59th Coolest
Coolest since:
1904
69th Warmest
Warmest since:
2017
Ties: 1907
Jun 1965–Apr 1966
11-Month
49.3°F
(9.6°C)
49.3°F
(9.6°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1904
72nd Warmest
Warmest since:
2017
Ties: 1907, 1927, 1961
May 1965–Apr 1966
12-Month
50.8°F
(10.4°C)
50.4°F
(10.2°C)
0.4°F
(0.2°C)
76th Coolest
Coolest since:
1904, 1918
52nd Warmest
Warmest since:
2017
Ties: 1923
Nov 1964–Apr 1966
18-Month
45.1°F
(7.3°C)
45.0°F
(7.2°C)
0.1°F
(0.1°C)
58th Coolest
Coolest since:
1905
69th Warmest
Warmest since:
2017
Ties: 1898, 1920, 2010
May 1964–Apr 1966
24-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
58th Coolest
Coolest since:
1905
69th Warmest
Warmest since:
2017
Ties: 1924, 1941, 1967
May 1963–Apr 1966
36-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
59th Coolest
Coolest since:
1906
67th Warmest
Warmest since:
2018
Ties: 1945, 1983, 1996
May 1962–Apr 1966
48-Month
50.1°F
(10.1°C)
50.3°F
(10.2°C)
-0.2°F
(-0.1°C)
41st Coolest
Coolest since:
1905
84th Warmest
Warmest since:
2019
Ties: 1915, 1917, 1952, 1960, 1983, 1985, 1996
May 1961–Apr 1966
60-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
38th Coolest
Coolest since:
1906
86th Warmest
Warmest since:
2020
Ties: 1915, 1927

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