Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, January 1971

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
January 1971
1-Month
24.3°F
(-4.3°C)
27.7°F
(-2.4°C)
-3.4°F
(-1.9°C)
30th Coolest
Coolest since:
1977
100th Warmest
Warmest since:
2006
Dec 1970–Jan 1971
2-Month
29.7°F
(-1.3°C)
29.7°F
(-1.3°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1918
73rd Warmest
Warmest since:
1932
Ties: 1991
Nov 1970–Jan 1971
3-Month
33.5°F
(0.8°C)
33.9°F
(1.1°C)
-0.4°F
(-0.3°C)
48th Coolest
Coolest since:
1977
81st Warmest
Warmest since:
1932
Ties: 1929, 1944, 1981, 1990
Oct 1970–Jan 1971
4-Month
39.0°F
(3.9°C)
39.4°F
(4.1°C)
-0.4°F
(-0.2°C)
49th Coolest
Coolest since:
1977
80th Warmest
Warmest since:
1932
Ties: 1925, 1952, 1987
Sep 1970–Jan 1971
5-Month
45.4°F
(7.4°C)
45.0°F
(7.2°C)
0.4°F
(0.2°C)
70th Coolest
Coolest since:
1977
59th Warmest
Warmest since:
1932
Ties: 1980
Aug 1970–Jan 1971
6-Month
50.2°F
(10.1°C)
49.9°F
(9.9°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1977
60th Warmest
Warmest since:
1932
Ties: 1976, 1985, 2018
Jul 1970–Jan 1971
7-Month
53.7°F
(12.1°C)
53.6°F
(12.0°C)
0.1°F
(0.1°C)
65th Coolest
Coolest since:
1977
64th Warmest
Warmest since:
1932
Ties: 1966, 1967, 1987
Jun 1970–Jan 1971
8-Month
55.9°F
(13.3°C)
56.0°F
(13.3°C)
-0.1°F
(0.0°C)
56th Coolest
Coolest since:
1977
73rd Warmest
Warmest since:
1932
Ties: 1924
May 1970–Jan 1971
9-Month
57.0°F
(13.9°C)
56.8°F
(13.8°C)
0.2°F
(0.1°C)
68th Coolest
Coolest since:
1918, 1977
61st Warmest
Warmest since:
1932
Ties: 1903, 1917, 1945
Apr 1970–Jan 1971
10-Month
56.8°F
(13.8°C)
56.4°F
(13.6°C)
0.4°F
(0.2°C)
72nd Coolest
Coolest since:
1918
57th Warmest
Warmest since:
1932
Ties: 1906, 1943, 1957, 1983
Mar 1970–Jan 1971
11-Month
55.1°F
(12.8°C)
55.0°F
(12.8°C)
0.1°F
(0.0°C)
67th Coolest
Coolest since:
1918
62nd Warmest
Warmest since:
2013
Ties: 1903, 1921, 1926, 1933, 1966, 1975
Feb 1970–Jan 1971
12-Month
53.0°F
(11.7°C)
53.1°F
(11.7°C)
-0.1°F
(0.0°C)
54th Coolest
Coolest since:
1918
75th Warmest
Warmest since:
2013
Ties: 1912, 1916, 1920, 1921, 1944, 1966, 1983, 2001
Aug 1969–Jan 1971
18-Month
50.9°F
(10.5°C)
52.0°F
(11.1°C)
-1.1°F
(-0.6°C)
20th Coolest
Coolest since:
1905
108th Warmest
Warmest since:
2013
Ties: 1903
Feb 1969–Jan 1971
24-Month
52.1°F
(11.2°C)
53.1°F
(11.7°C)
-1.0°F
(-0.5°C)
20th Coolest
Coolest since:
1918
108th Warmest
Warmest since:
2013
Ties: 1908
Feb 1968–Jan 1971
36-Month
52.1°F
(11.2°C)
53.0°F
(11.7°C)
-0.9°F
(-0.5°C)
13th Coolest
Coolest since:
1905
114th Warmest
Warmest since:
2013
Ties: 1961, 1969, 1982
Feb 1967–Jan 1971
48-Month
52.0°F
(11.1°C)
53.0°F
(11.7°C)
-1.0°F
(-0.6°C)
11th Coolest
Coolest since:
1905
115th Warmest
Warmest since:
1934, 2013, 2020
Feb 1966–Jan 1971
60-Month
52.1°F
(11.2°C)
53.0°F
(11.7°C)
-0.9°F
(-0.5°C)
9th Coolest
Coolest since:
1981
116th Warmest
Warmest since:
1935, 2020, 2021
Ties: 1963, 1970, 1979

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