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 1975

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1975
1-Month
47.5°F
(8.6°C)
50.7°F
(10.4°C)
-3.2°F
(-1.8°C)
16th Coolest Coolest since: 1961 1907
110th Warmest Warmest since: 1974 2010
Ties: 1917, 1951
Mar–Apr 1975
2-Month
41.0°F
(5.0°C)
44.6°F
(7.0°C)
-3.6°F
(-2.0°C)
9th Coolest Coolest since: 1965 1926
117th Warmest Warmest since: 1974 2012
Ties: 1906, 1947, 1951, 2018
Feb–Apr 1975
3-Month
36.3°F
(2.4°C)
39.0°F
(3.9°C)
-2.7°F
(-1.5°C)
26th Coolest Coolest since: 1965 1899
100th Warmest Warmest since: 1974 2012
Ties: 1913
Jan–Apr 1975
4-Month
34.2°F
(1.2°C)
35.2°F
(1.8°C)
-1.0°F
(-0.6°C)
45th Coolest Coolest since: 1972 1912
81st Warmest Warmest since: 1974 2012
Ties: 1966, 1993
Dec 1974–Apr 1975
5-Month
33.4°F
(0.8°C)
33.8°F
(1.0°C)
-0.4°F
(-0.2°C)
44th Coolest Coolest since: 1970 1904, 1978
81st Warmest Warmest since: 1974 2012
Ties: 1910, 1994
Nov 1974–Apr 1975
6-Month
34.5°F
(1.4°C)
34.8°F
(1.6°C)
-0.3°F
(-0.2°C)
51st Coolest Coolest since: 1971 1904
74th Warmest Warmest since: 1974 2012
Ties: 1952, 1968, 2019
Oct 1974–Apr 1975
7-Month
37.2°F
(2.9°C)
37.5°F
(3.1°C)
-0.3°F
(-0.2°C)
45th Coolest Coolest since: 1971 1904
80th Warmest Warmest since: 1974 2012
Ties: 1916, 1924, 1971, 2003, 2019
Sep 1974–Apr 1975
8-Month
40.2°F
(4.6°C)
41.0°F
(5.0°C)
-0.8°F
(-0.4°C)
34th Coolest Coolest since: 1970 1904
91st Warmest Warmest since: 1974 2017
Ties: 1968, 1969
Aug 1974–Apr 1975
9-Month
43.6°F
(6.4°C)
44.5°F
(6.9°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1970 1904
96th Warmest Warmest since: 1974 2017
Ties: 1958, 2015
Jul 1974–Apr 1975
10-Month
46.9°F
(8.3°C)
47.6°F
(8.7°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1970 1904
90th Warmest Warmest since: 1974 2017
Ties: 1900, 1906, 1952, 1958, 1969
Jun 1974–Apr 1975
11-Month
48.8°F
(9.3°C)
49.8°F
(9.9°C)
-1.0°F
(-0.6°C)
29th Coolest Coolest since: 1970 1904
96th Warmest Warmest since: 1974 2017
Ties: 1952, 1994
May 1974–Apr 1975
12-Month
49.7°F
(9.8°C)
50.7°F
(10.4°C)
-1.0°F
(-0.6°C)
23rd Coolest Coolest since: 1970 1918
102nd Warmest Warmest since: 1974 2017
Ties: 1908, 1997
Nov 1973–Apr 1975
18-Month
45.2°F
(7.3°C)
45.3°F
(7.4°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1971 1905
73rd Warmest Warmest since: 1974 2017
Ties: 1898, 1910, 1928, 1958, 1983, 2009
May 1973–Apr 1975
24-Month
50.8°F
(10.4°C)
50.7°F
(10.4°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1971 1905
65th Warmest Warmest since: 1974 2017
Ties: 1996, 1998
May 1972–Apr 1975
36-Month
50.8°F
(10.4°C)
50.6°F
(10.3°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1972 1905
64th Warmest Warmest since: 1974 2018
Ties: 1967, 1986
May 1971–Apr 1975
48-Month
51.0°F
(10.6°C)
50.7°F
(10.4°C)
0.3°F
(0.2°C)
70th Coolest Coolest since: 1973 1905
52nd Warmest Warmest since: 1974 2019
Ties: 1925, 1939, 1944, 1948, 1950
May 1970–Apr 1975
60-Month
51.0°F
(10.6°C)
50.7°F
(10.4°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1974 1906
53rd Warmest Warmest since: 1959 2002, 2019
Ties: 1954, 1959

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 15, 2019 from https://www.ncdc.noaa.gov/cag/