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 1921

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
February 1921
1-Month
34.9°F
(1.6°C)
29.2°F
(-1.6°C)
5.7°F
(3.2°C)
107th Coolest Coolest since: 1920 1978
19th Warmest Warmest since: 1915 2017
Jan–Feb 1921
2-Month
33.6°F
(0.9°C)
27.2°F
(-2.7°C)
6.4°F
(3.6°C)
116th Coolest Coolest since: 1920 1979
10th Warmest Warmest to Date 2017
Dec 1920–Feb 1921
3-Month
32.9°F
(0.5°C)
28.0°F
(-2.2°C)
4.9°F
(2.7°C)
116th Coolest Coolest since: 1920 1978
9th Warmest Warmest to Date 1932
Nov 1920–Feb 1921
4-Month
34.3°F
(1.3°C)
31.2°F
(-0.4°C)
3.1°F
(1.7°C)
105th Coolest Coolest since: 1920 1977
20th Warmest Warmest since: 1919 1932
Ties: 2013
Oct 1920–Feb 1921
5-Month
39.3°F
(4.1°C)
35.9°F
(2.2°C)
3.4°F
(1.9°C)
113th Coolest Coolest since: 1920 1977
12th Warmest Warmest to Date 1932
Sep 1920–Feb 1921
6-Month
44.2°F
(6.8°C)
41.0°F
(5.0°C)
3.2°F
(1.8°C)
116th Coolest Coolest since: 1920 1977
9th Warmest Warmest to Date 1932
Ties: 2000, 2005
Aug 1920–Feb 1921
7-Month
48.1°F
(8.9°C)
45.6°F
(7.6°C)
2.5°F
(1.3°C)
114th Coolest Coolest since: 1920 1977
11th Warmest Warmest to Date 1932
Jul 1920–Feb 1921
8-Month
51.3°F
(10.7°C)
49.4°F
(9.7°C)
1.9°F
(1.0°C)
111th Coolest Coolest since: 1920 1977
14th Warmest Warmest to Date 1932
Jun 1920–Feb 1921
9-Month
53.5°F
(11.9°C)
51.8°F
(11.0°C)
1.7°F
(0.9°C)
105th Coolest Coolest since: 1920 1977
20th Warmest Warmest since: 1914 1932
Ties: 1950, 1953
May 1920–Feb 1921
10-Month
54.2°F
(12.3°C)
52.9°F
(11.6°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 1920 1918
27th Warmest Warmest since: 1919 1932
Ties: 1923, 2005
Apr 1920–Feb 1921
11-Month
53.4°F
(11.9°C)
52.7°F
(11.5°C)
0.7°F
(0.4°C)
81st Coolest Coolest since: 1920 1918
44th Warmest Warmest since: 1919 1932
Ties: 1897, 1907, 1960, 1965, 1966, 1974, 1981
Mar 1920–Feb 1921
12-Month
52.4°F
(11.3°C)
51.7°F
(10.9°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1920 1918
42nd Warmest Warmest since: 1919 2017
Ties: 1991, 1998, 2019
Sep 1919–Feb 1921
18-Month
48.0°F
(8.9°C)
48.1°F
(8.9°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 1919 1905
71st Warmest Warmest since: 1920 2017
Ties: 1938, 1966, 1995
Mar 1919–Feb 1921
24-Month
51.7°F
(10.9°C)
51.6°F
(10.9°C)
0.1°F
(0.0°C)
59th Coolest Coolest since: 1919 1905
65th Warmest Warmest since: 1920 2017
Ties: 1897, 1901, 1944, 1949
Mar 1918–Feb 1921
36-Month
52.1°F
(11.2°C)
51.6°F
(10.9°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1920 1905, 1918, 1979
43rd Warmest Warmest to Date 2013, 2018
Ties: 1950, 1974
Mar 1917–Feb 1921
48-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
23rd Coolest Coolest since: 1920 1905
99th Warmest Warmest since: 1917 2019
Ties: 1929, 1969
Mar 1916–Feb 1921
60-Month
50.9°F
(10.5°C)
51.5°F
(10.8°C)
-0.6°F
(-0.3°C)
16th Coolest Coolest since: 1920 1905
105th Warmest Warmest since: 1919 1935, 2002
Ties: 1919, 1962

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/