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, February 1941

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
February 1941
1-Month
26.4°F
(-3.1°C)
29.2°F
(-1.6°C)
-2.8°F
(-1.5°C)
37th Coolest Coolest since: 1936 1978
89th Warmest Warmest since: 1940 2017
Ties: 2003
Jan–Feb 1941
2-Month
27.6°F
(-2.4°C)
27.2°F
(-2.7°C)
0.4°F
(0.3°C)
59th Coolest Coolest since: 1940 1979
67th Warmest Warmest since: 1939 2017
Ties: 1922, 1965, 1967
Dec 1940–Feb 1941
3-Month
29.8°F
(-1.2°C)
28.0°F
(-2.2°C)
1.8°F
(1.0°C)
90th Coolest Coolest since: 1940 1978
35th Warmest Warmest since: 1939 1932
Ties: 1896, 1942, 1975
Nov 1940–Feb 1941
4-Month
31.9°F
(-0.1°C)
31.2°F
(-0.4°C)
0.7°F
(0.3°C)
70th Coolest Coolest since: 1940 1977
55th Warmest Warmest since: 1939 1932
Ties: 2018
Oct 1940–Feb 1941
5-Month
37.3°F
(2.9°C)
35.9°F
(2.2°C)
1.4°F
(0.7°C)
90th Coolest Coolest since: 1940 1977
35th Warmest Warmest since: 1939 1932
Ties: 1923, 1949, 1990
Sep 1940–Feb 1941
6-Month
42.0°F
(5.6°C)
41.0°F
(5.0°C)
1.0°F
(0.6°C)
83rd Coolest Coolest since: 1940 1977
42nd Warmest Warmest since: 1939 1932
Ties: 2004
Aug 1940–Feb 1941
7-Month
46.5°F
(8.1°C)
45.6°F
(7.6°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1940 1977
42nd Warmest Warmest since: 1939 1932
Ties: 1922, 1928, 1961, 1987
Jul 1940–Feb 1941
8-Month
50.2°F
(10.1°C)
49.3°F
(9.6°C)
0.9°F
(0.5°C)
84th Coolest Coolest since: 1940 1977
41st Warmest Warmest since: 1939 1932
Ties: 1901, 1991, 2004
Jun 1940–Feb 1941
9-Month
52.7°F
(11.5°C)
51.8°F
(11.0°C)
0.9°F
(0.5°C)
87th Coolest Coolest since: 1940 1977
38th Warmest Warmest since: 1939 1932
Ties: 1898, 1915, 1949, 1981, 1991, 2019
May 1940–Feb 1941
10-Month
53.3°F
(11.8°C)
52.8°F
(11.6°C)
0.5°F
(0.2°C)
77th Coolest Coolest since: 1940 1918
48th Warmest Warmest since: 1939 1932
Ties: 1898, 1900, 1933, 1965, 1991
Apr 1940–Feb 1941
11-Month
53.0°F
(11.7°C)
52.7°F
(11.5°C)
0.3°F
(0.2°C)
66th Coolest Coolest since: 1940 1918
59th Warmest Warmest since: 1939 1932
Ties: 1898, 1943, 1971
Mar 1940–Feb 1941
12-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1938 1918
70th Warmest Warmest since: 1940 2017
Ties: 1896, 1900, 1971, 1984, 1990
Sep 1939–Feb 1941
18-Month
47.9°F
(8.8°C)
48.0°F
(8.9°C)
-0.1°F
(-0.1°C)
48th Coolest Coolest since: 1937 1905
76th Warmest Warmest since: 1940 2017
Ties: 1898, 1944, 1967, 1986
Mar 1939–Feb 1941
24-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1937 1905
68th Warmest Warmest since: 1940 2017
Ties: 1953, 1973
Mar 1938–Feb 1941
36-Month
52.4°F
(11.3°C)
51.6°F
(10.9°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 1940 1905, 1918, 1979
31st Warmest Warmest since: 1939 2013, 2018
Ties: 1954, 2005, 2009
Mar 1937–Feb 1941
48-Month
52.1°F
(11.2°C)
51.6°F
(10.9°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1939 1905
42nd Warmest Warmest since: 1940 2019
Ties: 1925, 1944, 1995, 1999
Mar 1936–Feb 1941
60-Month
52.4°F
(11.3°C)
51.6°F
(10.9°C)
0.8°F
(0.4°C)
94th Coolest Coolest since: 1940 1905
27th Warmest Warmest since: 1936 1935, 2002
Ties: 1942, 1993, 2000, 2001, 2010, 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 9, 2019 from https://www.ncdc.noaa.gov/cag/