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 January 2020. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, February 1966

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
February 1966
1-Month
28.8°F
(-1.8°C)
29.2°F
(-1.6°C)
-0.4°F
(-0.2°C)
56th Coolest Coolest since: 1965 1978
70th Warmest Warmest since: 1964 2017
Ties: 1924
Jan–Feb 1966
2-Month
24.7°F
(-4.1°C)
27.3°F
(-2.6°C)
-2.6°F
(-1.5°C)
31st Coolest Coolest since: 1963 1979
95th Warmest Warmest since: 1965 2017
Dec 1965–Feb 1966
3-Month
28.9°F
(-1.7°C)
28.0°F
(-2.2°C)
0.9°F
(0.5°C)
67th Coolest Coolest since: 1965 1978
58th Warmest Warmest since: 1960 1932
Ties: 1926, 1930
Nov 1965–Feb 1966
4-Month
32.6°F
(0.3°C)
31.2°F
(-0.4°C)
1.4°F
(0.7°C)
91st Coolest Coolest since: 1965 1977
34th Warmest Warmest since: 1954 1932
Ties: 1928, 1989, 1990
Oct 1965–Feb 1966
5-Month
36.9°F
(2.7°C)
35.9°F
(2.2°C)
1.0°F
(0.5°C)
83rd Coolest Coolest since: 1965 1977
42nd Warmest Warmest since: 1964 1932
Ties: 1898, 1955, 1975
Sep 1965–Feb 1966
6-Month
41.7°F
(5.4°C)
40.9°F
(4.9°C)
0.8°F
(0.5°C)
78th Coolest Coolest since: 1965 1977
47th Warmest Warmest since: 1964 1932
Ties: 1913
Aug 1965–Feb 1966
7-Month
46.0°F
(7.8°C)
45.6°F
(7.6°C)
0.4°F
(0.2°C)
69th Coolest Coolest since: 1965 1977
56th Warmest Warmest since: 1964 1932
Ties: 1913, 1960
Jul 1965–Feb 1966
8-Month
49.5°F
(9.7°C)
49.4°F
(9.7°C)
0.1°F
(0.0°C)
60th Coolest Coolest since: 1965 1977
65th Warmest Warmest since: 1964 1932
Ties: 1938, 1960
Jun 1965–Feb 1966
9-Month
51.9°F
(11.1°C)
51.8°F
(11.0°C)
0.1°F
(0.1°C)
57th Coolest Coolest since: 1965 1977
68th Warmest Warmest since: 1965 1932
Ties: 1906, 1924, 1938, 1965
May 1965–Feb 1966
10-Month
53.4°F
(11.9°C)
52.8°F
(11.6°C)
0.6°F
(0.3°C)
78th Coolest Coolest since: 1965 1918
47th Warmest Warmest since: 1960 1932
Apr 1965–Feb 1966
11-Month
53.4°F
(11.9°C)
52.8°F
(11.6°C)
0.6°F
(0.3°C)
81st Coolest Coolest since: 1965 1918
44th Warmest Warmest since: 1965 1932
Ties: 1897, 1907, 1921, 1960, 1965, 1974, 1981
Mar 1965–Feb 1966
12-Month
51.5°F
(10.8°C)
51.7°F
(10.9°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1963 1918
75th Warmest Warmest since: 1965 2017
Ties: 1933, 1969, 1996, 2001
Sep 1964–Feb 1966
18-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 1964 1905
71st Warmest Warmest since: 1965 2017
Ties: 1921, 1938, 1995
Mar 1964–Feb 1966
24-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1964 1905
56th Warmest Warmest since: 1965 2017
Ties: 1898, 1907, 1914, 1958
Mar 1963–Feb 1966
36-Month
52.0°F
(11.1°C)
51.6°F
(10.9°C)
0.4°F
(0.2°C)
77th Coolest Coolest since: 1965 1905, 1918, 1979
46th Warmest Warmest since: 1958 2013, 2018
Ties: 1915, 1937, 1947, 1958
Mar 1962–Feb 1966
48-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 1965 1905
76th Warmest Warmest since: 1960 2019
Ties: 1914, 1926, 1983
Mar 1961–Feb 1966
60-Month
51.3°F
(10.7°C)
51.6°F
(10.9°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1965 1905
86th Warmest Warmest since: 1961 1935, 2002
Ties: 1910, 1927, 1952, 1977, 1978

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 17, 2020 from https://www.ncdc.noaa.gov/cag/