Climate at a Glance

Statewide 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 November 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, December 1975

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2018)
Warmest/Coolest
Since
Record
December 1975
1-Month
32.1°F
(0.1°C)
29.4°F
(-1.4°C)
2.7°F
(1.5°C)
82nd Coolest Coolest since: 1974 1983
43rd Warmest Warmest since: 1971 2015
Ties: 1947
Nov–Dec 1975
2-Month
39.0°F
(3.9°C)
35.1°F
(1.7°C)
3.9°F
(2.2°C)
108th Coolest Coolest since: 1974 1950
17th Warmest Warmest since: 1971 2015
Ties: 1918, 1946, 2012
Oct–Dec 1975
3-Month
44.8°F
(7.1°C)
41.7°F
(5.4°C)
3.1°F
(1.7°C)
108th Coolest Coolest since: 1974 1976
17th Warmest Warmest since: 1971 1931
Sep–Dec 1975
4-Month
49.0°F
(9.4°C)
47.7°F
(8.7°C)
1.3°F
(0.7°C)
86th Coolest Coolest since: 1974 1976
39th Warmest Warmest since: 1973 1931
Ties: 1912
Aug–Dec 1975
5-Month
54.1°F
(12.3°C)
52.9°F
(11.6°C)
1.2°F
(0.7°C)
95th Coolest Coolest since: 1974 1976
30th Warmest Warmest since: 1973 1931
Ties: 1899, 1921, 1933, 1940, 1990
Jul–Dec 1975
6-Month
57.4°F
(14.1°C)
56.6°F
(13.7°C)
0.8°F
(0.4°C)
80th Coolest Coolest since: 1974 1976
45th Warmest Warmest since: 1973 1931
Ties: 1897, 1908, 1918, 1948, 1990, 2018
Jun–Dec 1975
7-Month
59.6°F
(15.3°C)
58.8°F
(14.9°C)
0.8°F
(0.4°C)
83rd Coolest Coolest since: 1974 1917
42nd Warmest Warmest since: 1973 1931
Ties: 1914, 1965, 1980
May–Dec 1975
8-Month
60.3°F
(15.7°C)
59.2°F
(15.1°C)
1.1°F
(0.6°C)
93rd Coolest Coolest since: 1974 1917
32nd Warmest Warmest since: 1971 1931
Ties: 1918, 1994
Apr–Dec 1975
9-Month
59.0°F
(15.0°C)
58.4°F
(14.7°C)
0.6°F
(0.3°C)
77th Coolest Coolest since: 1974 1917
48th Warmest Warmest since: 1971 1931
Ties: 1980, 1984, 2004
Mar–Dec 1975
10-Month
56.6°F
(13.7°C)
56.5°F
(13.6°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1974 1917
60th Warmest Warmest since: 1973 2012
Ties: 1957, 1980
Feb–Dec 1975
11-Month
54.0°F
(12.2°C)
54.0°F
(12.2°C)
0.0°F
(0.0°C)
60th Coolest Coolest since: 1974 1917
65th Warmest Warmest since: 1973 2012
Ties: 1942
Jan–Dec 1975
12-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1974 1917
48th Warmest Warmest since: 1973 2012
Ties: 1914, 1927, 1932, 1965, 1983, 1994
Jul 1974–Dec 1975
18-Month
53.3°F
(11.8°C)
53.3°F
(11.8°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1972 1904
70th Warmest Warmest since: 1974 2012
Ties: 1896, 1898, 1936, 1994
Jan 1974–Dec 1975
24-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
75th Coolest Coolest since: 1973 1904, 1979
49th Warmest Warmest since: 1974 2017
Ties: 1897, 1911, 1995
Jan 1973–Dec 1975
36-Month
52.2°F
(11.2°C)
51.6°F
(10.9°C)
0.6°F
(0.3°C)
87th Coolest Coolest since: 1974 1905
36th Warmest Warmest since: 1957 2017
Ties: 1938, 1946, 1948, 1989, 1993
Jan 1972–Dec 1975
48-Month
51.7°F
(10.9°C)
51.6°F
(10.9°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 1973 1905
57th Warmest Warmest since: 1974 2001, 2018
Ties: 1911, 1914, 1916, 1937, 1943, 1958, 1973
Jan 1971–Dec 1975
60-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
64th Coolest Coolest since: 1974 1905
57th Warmest Warmest since: 1959 2002
Ties: 1944, 1945, 1947, 1953, 1959

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/