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 8. Southwest

Average Temperature Rankings, April 1973

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1973
1-Month
53.6°F
(12.0°C)
55.3°F
(12.9°C)
-1.7°F
(-0.9°C)
28th Coolest Coolest since: 1966 1907
98th Warmest Warmest since: 1972 1896
Ties: 1911, 1917, 1956, 1979
Mar–Apr 1973
2-Month
52.6°F
(11.4°C)
50.0°F
(10.0°C)
2.6°F
(1.4°C)
100th Coolest Coolest since: 1972 1926, 1960
26th Warmest Warmest since: 1967 2012
Ties: 1905, 1942
Feb–Apr 1973
3-Month
46.7°F
(8.2°C)
44.9°F
(7.2°C)
1.8°F
(1.0°C)
92nd Coolest Coolest since: 1972 1899
34th Warmest Warmest since: 1967 2012
Ties: 1953
Jan–Apr 1973
4-Month
43.2°F
(6.2°C)
41.5°F
(5.3°C)
1.7°F
(0.9°C)
92nd Coolest Coolest since: 1972 1978
34th Warmest Warmest since: 1967 2012
Ties: 2004
Dec 1972–Apr 1973
5-Month
41.0°F
(5.0°C)
40.1°F
(4.5°C)
0.9°F
(0.5°C)
75th Coolest Coolest since: 1971 1978
50th Warmest Warmest since: 1972 2012
Nov 1972–Apr 1973
6-Month
41.0°F
(5.0°C)
40.9°F
(4.9°C)
0.1°F
(0.1°C)
56th Coolest Coolest since: 1971 1912
69th Warmest Warmest since: 1972 2012
Ties: 1898, 1930, 1943, 1952, 1985, 2008
Oct 1972–Apr 1973
7-Month
42.9°F
(6.1°C)
43.2°F
(6.2°C)
-0.3°F
(-0.1°C)
42nd Coolest Coolest since: 1971 1899, 1978
83rd Warmest Warmest since: 1972 2012
Ties: 1896, 1900, 1913
Sep 1972–Apr 1973
8-Month
46.4°F
(8.0°C)
46.5°F
(8.1°C)
-0.1°F
(-0.1°C)
52nd Coolest Coolest since: 1971 1918
73rd Warmest Warmest since: 1972 2017
Ties: 1933
Aug 1972–Apr 1973
9-Month
49.5°F
(9.7°C)
49.7°F
(9.8°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1970 1918
81st Warmest Warmest since: 1972 2017
Ties: 1917, 1959
Jul 1972–Apr 1973
10-Month
52.2°F
(11.2°C)
52.6°F
(11.4°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1970 1918
89th Warmest Warmest since: 1972 2012
Ties: 1897, 1913, 1924, 1928, 1929, 1930, 1944, 1947, 1959, 1994
Jun 1972–Apr 1973
11-Month
54.0°F
(12.2°C)
54.5°F
(12.5°C)
-0.5°F
(-0.3°C)
39th Coolest Coolest since: 1970 1918
86th Warmest Warmest since: 1972 2012, 2017
Ties: 1911
May 1972–Apr 1973
12-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 1970 1918
83rd Warmest Warmest since: 1972 2012, 2017
Ties: 1963, 1994, 2001
Nov 1971–Apr 1973
18-Month
50.8°F
(10.4°C)
50.5°F
(10.3°C)
0.3°F
(0.1°C)
68th Coolest Coolest since: 1971 1979
56th Warmest Warmest since: 1972 2017
Ties: 1897
May 1971–Apr 1973
24-Month
55.7°F
(13.2°C)
55.3°F
(12.9°C)
0.4°F
(0.3°C)
78th Coolest Coolest since: 1971 1978
46th Warmest Warmest since: 1972 2017
Ties: 1898, 1920, 1921, 1950, 1967, 1990, 1993
May 1970–Apr 1973
36-Month
55.6°F
(13.1°C)
55.4°F
(13.0°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1972 1979
54th Warmest Warmest since: 1957 2018
Ties: 1925, 1945, 2016
May 1969–Apr 1973
48-Month
55.1°F
(12.8°C)
55.4°F
(13.0°C)
-0.3°F
(-0.2°C)
39th Coolest Coolest since: 1972 1980
83rd Warmest Warmest since: 1967 2019
Ties: 1928, 1931, 1951, 1960, 1984, 1997
May 1968–Apr 1973
60-Month
54.9°F
(12.7°C)
55.3°F
(12.9°C)
-0.4°F
(-0.2°C)
22nd Coolest Coolest since: 1972 1980, 1981
99th Warmest Warmest since: 1968 1935
Ties: 1902, 1903, 1909, 1912, 1919, 1930, 1965, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2019, retrieved on October 18, 2019 from https://www.ncdc.noaa.gov/cag/