Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 4. Central

Average Temperature Rankings, April 1966

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1966
1-Month
48.1°F
(8.9°C)
50.7°F
(10.4°C)
-2.6°F
(-1.5°C)
24th Coolest Coolest since: 1961 1907
102nd Warmest Warmest since: 1965 2010
Mar–Apr 1966
2-Month
44.4°F
(6.9°C)
44.7°F
(7.1°C)
-0.3°F
(-0.2°C)
56th Coolest Coolest since: 1965 1926
70th Warmest Warmest since: 1964 2012
Ties: 1898, 1997, 2002
Feb–Apr 1966
3-Month
39.0°F
(3.9°C)
39.1°F
(3.9°C)
-0.1°F
(0.0°C)
62nd Coolest Coolest since: 1965 1899
64th Warmest Warmest since: 1964 2012
Ties: 1967
Jan–Apr 1966
4-Month
34.2°F
(1.2°C)
35.3°F
(1.8°C)
-1.1°F
(-0.6°C)
45th Coolest Coolest since: 1965 1912
81st Warmest Warmest since: 1964 2012
Ties: 1975, 1993
Dec 1965–Apr 1966
5-Month
34.5°F
(1.4°C)
33.8°F
(1.0°C)
0.7°F
(0.4°C)
75th Coolest Coolest since: 1965 1904, 1978
50th Warmest Warmest since: 1957 2012
Ties: 1907, 2010, 2019
Nov 1965–Apr 1966
6-Month
35.9°F
(2.2°C)
34.8°F
(1.6°C)
1.1°F
(0.6°C)
87th Coolest Coolest since: 1965 1904
38th Warmest Warmest since: 1955 2012
Ties: 1925, 1973, 1985, 1988
Oct 1965–Apr 1966
7-Month
38.4°F
(3.6°C)
37.5°F
(3.1°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1965 1904
38th Warmest Warmest since: 1964 2012
Ties: 1914, 1945, 1953, 1967
Sep 1965–Apr 1966
8-Month
41.8°F
(5.4°C)
41.0°F
(5.0°C)
0.8°F
(0.4°C)
85th Coolest Coolest since: 1965 1904
40th Warmest Warmest since: 1964 2017
Ties: 1898, 1909, 1914, 1948, 1953, 1964
Aug 1965–Apr 1966
9-Month
45.0°F
(7.2°C)
44.5°F
(6.9°C)
0.5°F
(0.3°C)
77th Coolest Coolest since: 1965 1904
48th Warmest Warmest since: 1964 2017
Ties: 1915, 1925, 1937, 1961, 1964, 2011, 2019
Jul 1965–Apr 1966
10-Month
47.8°F
(8.8°C)
47.6°F
(8.7°C)
0.2°F
(0.1°C)
65th Coolest Coolest since: 1965 1904
60th Warmest Warmest since: 1964 2017
Ties: 1923, 1961
Jun 1965–Apr 1966
11-Month
49.9°F
(9.9°C)
49.7°F
(9.8°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1965 1904
59th Warmest Warmest since: 1964 2017
Ties: 1907, 1933, 1956
May 1965–Apr 1966
12-Month
51.4°F
(10.8°C)
50.8°F
(10.4°C)
0.6°F
(0.4°C)
81st Coolest Coolest since: 1965 1918
44th Warmest Warmest since: 1957 2017
Ties: 1950, 1972, 1985
Nov 1964–Apr 1966
18-Month
45.5°F
(7.5°C)
45.4°F
(7.4°C)
0.1°F
(0.1°C)
61st Coolest Coolest since: 1965 1905
63rd Warmest Warmest since: 1957 2017
Ties: 1993
May 1964–Apr 1966
24-Month
50.9°F
(10.5°C)
50.7°F
(10.4°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1965 1905
57th Warmest Warmest since: 1958 2017
Ties: 1924, 1931, 1953, 1985, 1995
May 1963–Apr 1966
36-Month
50.9°F
(10.5°C)
50.6°F
(10.3°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1965 1905
55th Warmest Warmest since: 1958 2018
Ties: 1916, 1936, 1949, 1983, 1994, 2011
May 1962–Apr 1966
48-Month
50.7°F
(10.4°C)
50.6°F
(10.3°C)
0.1°F
(0.1°C)
53rd Coolest Coolest since: 1965 1905
69th Warmest Warmest since: 1958 2019
Ties: 1946, 1983
May 1961–Apr 1966
60-Month
50.4°F
(10.2°C)
50.7°F
(10.4°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1965 1906
83rd Warmest Warmest since: 1961 2002, 2019
Ties: 1910, 1916

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 16, 2019 from https://www.ncdc.noaa.gov/cag/