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 October 2019. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, January 1951

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
January 1951
1-Month
26.3°F
(-3.2°C)
25.3°F
(-3.7°C)
1.0°F
(0.5°C)
66th Coolest Coolest since: 1948 1977
60th Warmest Warmest since: 1950 2006
Ties: 1917
Dec 1950–Jan 1951
2-Month
23.9°F
(-4.5°C)
27.4°F
(-2.6°C)
-3.5°F
(-1.9°C)
24th Coolest Coolest since: 1945 1918
101st Warmest Warmest since: 1950 1932
Nov 1950–Jan 1951
3-Month
27.5°F
(-2.5°C)
31.9°F
(-0.1°C)
-4.4°F
(-2.4°C)
8th Coolest Coolest since: 1936 1977
117th Warmest Warmest since: 1950 1932
Oct 1950–Jan 1951
4-Month
35.4°F
(1.9°C)
37.6°F
(3.1°C)
-2.2°F
(-1.2°C)
19th Coolest Coolest since: 1936 1977
106th Warmest Warmest since: 1950 1932
Ties: 1905, 1997
Sep 1950–Jan 1951
5-Month
41.2°F
(5.1°C)
43.3°F
(6.3°C)
-2.1°F
(-1.2°C)
12th Coolest Coolest since: 1936 1977
113th Warmest Warmest since: 1950 1932
Ties: 1984, 1997
Aug 1950–Jan 1951
6-Month
45.9°F
(7.7°C)
48.3°F
(9.1°C)
-2.4°F
(-1.4°C)
7th Coolest Coolest since: 1930 1977
118th Warmest Warmest since: 1950 1932
Ties: 1912
Jul 1950–Jan 1951
7-Month
49.6°F
(9.8°C)
52.2°F
(11.2°C)
-2.6°F
(-1.4°C)
4th Coolest Coolest since: 1918 1977
121st Warmest Warmest since: 1950 1932
Jun 1950–Jan 1951
8-Month
52.2°F
(11.2°C)
54.6°F
(12.6°C)
-2.4°F
(-1.4°C)
4th Coolest Coolest since: 1930 1918, 1977
121st Warmest Warmest since: 1950 1932
Ties: 1930
May 1950–Jan 1951
9-Month
53.4°F
(11.9°C)
55.4°F
(13.0°C)
-2.0°F
(-1.1°C)
8th Coolest Coolest since: 1936 1918
117th Warmest Warmest since: 1950 1932
Ties: 1905
Apr 1950–Jan 1951
10-Month
52.7°F
(11.5°C)
55.1°F
(12.8°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1918 1918
120th Warmest Warmest since: 1950 1932
Mar 1950–Jan 1951
11-Month
51.2°F
(10.7°C)
53.7°F
(12.1°C)
-2.5°F
(-1.4°C)
3rd Coolest Coolest since: 1918 1918
122nd Warmest Warmest since: 1950 2013
Feb 1950–Jan 1951
12-Month
49.3°F
(9.6°C)
51.6°F
(10.9°C)
-2.3°F
(-1.3°C)
3rd Coolest Coolest since: 1918 1918
122nd Warmest Warmest since: 1950 2013
Ties: 1977, 1979
Aug 1949–Jan 1951
18-Month
49.6°F
(9.8°C)
50.6°F
(10.3°C)
-1.0°F
(-0.5°C)
23rd Coolest Coolest since: 1930 1918
101st Warmest Warmest since: 1950 2017
Ties: 1906, 1971
Feb 1949–Jan 1951
24-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
35th Coolest Coolest since: 1930 1918
89th Warmest Warmest since: 1950 2013
Ties: 1897, 1902, 1917, 1928, 1961, 1964
Feb 1948–Jan 1951
36-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
61st Coolest Coolest since: 1946 1905
62nd Warmest Warmest since: 1950 2013
Ties: 1915, 1973, 2011
Feb 1947–Jan 1951
48-Month
51.3°F
(10.7°C)
51.6°F
(10.9°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1930 1905
87th Warmest Warmest since: 1950 1934, 2002, 2019
Ties: 1899, 1909, 1929, 1953, 1965, 1968, 1984
Feb 1946–Jan 1951
60-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1948 1906
61st Warmest Warmest since: 1950 1935, 2003
Ties: 1946, 1954, 1960, 1987, 1994

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/