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 October 2019. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

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
48.2°F
(9.0°C)
51.3°F
(10.7°C)
-3.1°F
(-1.7°C)
18th Coolest Coolest since: 1961 2018
108th Warmest Warmest since: 1974 2010
Mar–Apr 1975
2-Month
41.0°F
(5.0°C)
45.3°F
(7.4°C)
-4.3°F
(-2.4°C)
9th Coolest Coolest since: 1965 1960
117th Warmest Warmest since: 1974 2012
Ties: 1984
Feb–Apr 1975
3-Month
36.0°F
(2.2°C)
39.5°F
(4.2°C)
-3.5°F
(-2.0°C)
15th Coolest Coolest since: 1965 1899
111th Warmest Warmest since: 1974 2012
Ties: 1923, 1982
Jan–Apr 1975
4-Month
33.9°F
(1.1°C)
35.6°F
(2.0°C)
-1.7°F
(-0.9°C)
32nd Coolest Coolest since: 1970 1912
94th Warmest Warmest since: 1974 2012
Ties: 1929
Dec 1974–Apr 1975
5-Month
33.1°F
(0.6°C)
34.2°F
(1.2°C)
-1.1°F
(-0.6°C)
36th Coolest Coolest since: 1970 1978
89th Warmest Warmest since: 1974 2012
Ties: 1958, 2011
Nov 1974–Apr 1975
6-Month
34.3°F
(1.3°C)
35.2°F
(1.8°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1970 1904, 1912, 1978
85th Warmest Warmest since: 1974 2012
Oct 1974–Apr 1975
7-Month
37.2°F
(2.9°C)
38.0°F
(3.3°C)
-0.8°F
(-0.4°C)
38th Coolest Coolest since: 1970 1912
87th Warmest Warmest since: 1974 2012
Sep 1974–Apr 1975
8-Month
40.1°F
(4.5°C)
41.5°F
(5.3°C)
-1.4°F
(-0.8°C)
25th Coolest Coolest since: 1970 1904, 1978
100th Warmest Warmest since: 1974 2017
Ties: 1984, 1997
Aug 1974–Apr 1975
9-Month
43.5°F
(6.4°C)
45.0°F
(7.2°C)
-1.5°F
(-0.8°C)
18th Coolest Coolest since: 1970 1978
107th Warmest Warmest since: 1974 2017
Ties: 1962, 1996
Jul 1974–Apr 1975
10-Month
46.9°F
(8.3°C)
48.1°F
(8.9°C)
-1.2°F
(-0.6°C)
24th Coolest Coolest since: 1970 1904
101st Warmest Warmest since: 1974 2012
Ties: 1963, 1969
Jun 1974–Apr 1975
11-Month
48.7°F
(9.3°C)
50.2°F
(10.1°C)
-1.5°F
(-0.8°C)
15th Coolest Coolest since: 1970 1904
110th Warmest Warmest since: 1974 2017
Ties: 1962, 2015
May 1974–Apr 1975
12-Month
49.7°F
(9.8°C)
51.2°F
(10.7°C)
-1.5°F
(-0.9°C)
17th Coolest Coolest since: 1970 1918
108th Warmest Warmest since: 1974 2017
Ties: 1926
Nov 1973–Apr 1975
18-Month
45.3°F
(7.4°C)
45.8°F
(7.7°C)
-0.5°F
(-0.3°C)
36th Coolest Coolest since: 1971 1979
88th Warmest Warmest since: 1974 2017
Ties: 1926, 1927, 1985
May 1973–Apr 1975
24-Month
50.9°F
(10.5°C)
51.2°F
(10.7°C)
-0.3°F
(-0.2°C)
38th Coolest Coolest since: 1971 1905
86th Warmest Warmest since: 1974 2017
Ties: 1911, 1925, 1982, 1996
May 1972–Apr 1975
36-Month
51.0°F
(10.6°C)
51.2°F
(10.7°C)
-0.2°F
(-0.1°C)
45th Coolest Coolest since: 1972 1979
78th Warmest Warmest since: 1974 2018
Ties: 1908, 1929, 1986, 2011
May 1971–Apr 1975
48-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1973 1980
77th Warmest Warmest since: 1974 1935
Ties: 1909, 1914, 1921, 1951, 1959, 1983, 1995
May 1970–Apr 1975
60-Month
51.1°F
(10.6°C)
51.2°F
(10.7°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1974 1906, 1979
73rd Warmest Warmest since: 1974 1935
Ties: 1911, 1914, 1947, 1974, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/