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 1970

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
February 1970
1-Month
27.9°F
(-2.3°C)
29.2°F
(-1.6°C)
-1.3°F
(-0.7°C)
47th Coolest Coolest since: 1968 1978
79th Warmest Warmest since: 1969 2017
Jan–Feb 1970
2-Month
22.8°F
(-5.1°C)
27.3°F
(-2.6°C)
-4.5°F
(-2.5°C)
19th Coolest Coolest since: 1963 1979
107th Warmest Warmest since: 1969 2017
Dec 1969–Feb 1970
3-Month
24.3°F
(-4.3°C)
28.0°F
(-2.2°C)
-3.7°F
(-2.1°C)
16th Coolest Coolest since: 1963 1978
109th Warmest Warmest since: 1969 1932
Nov 1969–Feb 1970
4-Month
27.8°F
(-2.3°C)
31.2°F
(-0.4°C)
-3.4°F
(-1.9°C)
14th Coolest Coolest since: 1963 1977
111th Warmest Warmest since: 1969 1932
Oct 1969–Feb 1970
5-Month
32.8°F
(0.4°C)
35.9°F
(2.2°C)
-3.1°F
(-1.8°C)
13th Coolest Coolest since: 1963 1977
112th Warmest Warmest since: 1969 1932
Sep 1969–Feb 1970
6-Month
38.2°F
(3.4°C)
40.9°F
(4.9°C)
-2.7°F
(-1.5°C)
13th Coolest Coolest since: 1963 1977
112th Warmest Warmest since: 1969 1932
Aug 1969–Feb 1970
7-Month
43.2°F
(6.2°C)
45.6°F
(7.6°C)
-2.4°F
(-1.4°C)
14th Coolest Coolest since: 1968 1977
111th Warmest Warmest since: 1969 1932
Ties: 1968
Jul 1969–Feb 1970
8-Month
47.3°F
(8.5°C)
49.3°F
(9.6°C)
-2.0°F
(-1.1°C)
16th Coolest Coolest since: 1968 1977
109th Warmest Warmest since: 1969 1932
Jun 1969–Feb 1970
9-Month
49.7°F
(9.8°C)
51.8°F
(11.0°C)
-2.1°F
(-1.2°C)
12th Coolest Coolest since: 1968 1977
113th Warmest Warmest since: 1969 1932
Ties: 1951
May 1969–Feb 1970
10-Month
51.0°F
(10.6°C)
52.9°F
(11.6°C)
-1.9°F
(-1.0°C)
12th Coolest Coolest since: 1968 1918
113th Warmest Warmest since: 1969 1932
Ties: 1951
Apr 1969–Feb 1970
11-Month
51.2°F
(10.7°C)
52.7°F
(11.5°C)
-1.5°F
(-0.8°C)
15th Coolest Coolest since: 1968 1918
110th Warmest Warmest since: 1969 1932
Mar 1969–Feb 1970
12-Month
49.7°F
(9.8°C)
51.6°F
(10.9°C)
-1.9°F
(-1.1°C)
9th Coolest Coolest since: 1951 1918
116th Warmest Warmest since: 1969 2017
Sep 1968–Feb 1970
18-Month
46.6°F
(8.1°C)
48.0°F
(8.9°C)
-1.4°F
(-0.8°C)
9th Coolest Coolest since: 1918 1905
115th Warmest Warmest since: 1969 2017
Ties: 1977, 1997
Mar 1968–Feb 1970
24-Month
50.6°F
(10.3°C)
51.6°F
(10.9°C)
-1.0°F
(-0.6°C)
15th Coolest Coolest since: 1968 1905
109th Warmest Warmest since: 1969 2017
Ties: 1925, 1930, 1968
Mar 1967–Feb 1970
36-Month
50.4°F
(10.2°C)
51.6°F
(10.9°C)
-1.2°F
(-0.7°C)
7th Coolest Coolest since: 1963 1905, 1918, 1979
116th Warmest Warmest since: 1969 2013, 2018
Ties: 1919, 1980
Mar 1966–Feb 1970
48-Month
50.6°F
(10.3°C)
51.6°F
(10.9°C)
-1.0°F
(-0.6°C)
8th Coolest Coolest since: 1920 1905
114th Warmest Warmest since: 1969 2019
Ties: 1908, 1920
Mar 1965–Feb 1970
60-Month
50.8°F
(10.4°C)
51.6°F
(10.9°C)
-0.8°F
(-0.5°C)
11th Coolest Coolest since: 1963 1905
110th Warmest Warmest since: 1969 1935, 2002
Ties: 1904, 1918, 1929, 1971

Citing This Page

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