Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, April 1966

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
April 1966
1-Month
48.5°F
(9.2°C)
51.3°F
(10.7°C)
-2.8°F
(-1.5°C)
21st Coolest
Coolest since:
2018
108th Warmest
Warmest since:
2010
Ties: 1979
Mar–Apr 1966
2-Month
45.2°F
(7.3°C)
45.2°F
(7.3°C)
0.0°F
(0.0°C)
64th Coolest
Coolest since:
1960
65th Warmest
Warmest since:
2012
Ties: 1959
Feb–Apr 1966
3-Month
39.6°F
(4.2°C)
39.5°F
(4.2°C)
0.1°F
(0.0°C)
67th Coolest
Coolest since:
1899
62nd Warmest
Warmest since:
2012
Jan–Apr 1966
4-Month
34.5°F
(1.4°C)
35.6°F
(2.0°C)
-1.1°F
(-0.6°C)
46th Coolest
Coolest since:
1912
83rd Warmest
Warmest since:
2012
Ties: 1926, 2008
Dec 1965–Apr 1966
5-Month
35.0°F
(1.7°C)
34.2°F
(1.2°C)
0.8°F
(0.5°C)
82nd Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2012
Ties: 1907, 1952, 1957, 2021
Nov 1965–Apr 1966
6-Month
36.4°F
(2.4°C)
35.2°F
(1.8°C)
1.2°F
(0.6°C)
90th Coolest
Coolest since:
1904, 1912, 1978
38th Warmest
Warmest since:
2012
Ties: 1910, 1925
Oct 1965–Apr 1966
7-Month
38.9°F
(3.8°C)
37.9°F
(3.3°C)
1.0°F
(0.5°C)
89th Coolest
Coolest since:
1912
39th Warmest
Warmest since:
2012
Ties: 1928, 1985, 2021
Sep 1965–Apr 1966
8-Month
42.2°F
(5.7°C)
41.5°F
(5.3°C)
0.7°F
(0.4°C)
82nd Coolest
Coolest since:
1904, 1978
46th Warmest
Warmest since:
2017
Ties: 2007
Aug 1965–Apr 1966
9-Month
45.5°F
(7.5°C)
45.0°F
(7.2°C)
0.5°F
(0.3°C)
73rd Coolest
Coolest since:
1978
55th Warmest
Warmest since:
2017
Ties: 1896, 1910, 1937, 1953, 2021
Jul 1965–Apr 1966
10-Month
48.3°F
(9.1°C)
48.1°F
(8.9°C)
0.2°F
(0.2°C)
60th Coolest
Coolest since:
1904
68th Warmest
Warmest since:
2012
Ties: 1896, 1910, 1925, 1927, 1950, 1956, 1967
Jun 1965–Apr 1966
11-Month
50.4°F
(10.2°C)
50.3°F
(10.2°C)
0.1°F
(0.0°C)
66th Coolest
Coolest since:
1904
62nd Warmest
Warmest since:
2017
Ties: 1910, 1984
May 1965–Apr 1966
12-Month
51.8°F
(11.0°C)
51.3°F
(10.7°C)
0.5°F
(0.3°C)
78th Coolest
Coolest since:
1918
50th Warmest
Warmest since:
2017
Ties: 1898, 1901
Nov 1964–Apr 1966
18-Month
45.8°F
(7.7°C)
45.9°F
(7.7°C)
-0.1°F
(0.0°C)
53rd Coolest
Coolest since:
1979
74th Warmest
Warmest since:
2017
Ties: 1911, 1924, 1964, 1973
May 1964–Apr 1966
24-Month
51.3°F
(10.7°C)
51.2°F
(10.7°C)
0.1°F
(0.0°C)
56th Coolest
Coolest since:
1905
71st Warmest
Warmest since:
2017
Ties: 1948, 1953, 1972, 1973, 1985, 1993
May 1963–Apr 1966
36-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
73rd Coolest
Coolest since:
1979
53rd Warmest
Warmest since:
2018
Ties: 1898, 1947, 1958, 1985
May 1962–Apr 1966
48-Month
51.4°F
(10.8°C)
51.2°F
(10.7°C)
0.2°F
(0.1°C)
71st Coolest
Coolest since:
1980
54th Warmest
Warmest since:
1935
Ties: 1917, 1954, 1967, 1974, 1999, 2015
May 1961–Apr 1966
60-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
38th Coolest
Coolest since:
1906, 1979
86th Warmest
Warmest since:
1935
Ties: 1921, 1927, 1951, 1952, 1953, 1960, 1961, 1968, 1977

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