Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, March 1991

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
March 1991
1-Month
44.0°F
(6.7°C)
39.1°F
(3.9°C)
4.9°F
(2.8°C)
110th Coolest
Coolest since:
1960
20th Warmest
Warmest since:
2012
Feb–Mar 1991
2-Month
38.7°F
(3.7°C)
33.6°F
(0.9°C)
5.1°F
(2.8°C)
115th Coolest
Coolest since:
1899
15th Warmest
Warmest since:
2012
Jan–Mar 1991
3-Month
32.8°F
(0.4°C)
30.3°F
(-0.9°C)
2.5°F
(1.3°C)
96th Coolest
Coolest since:
1912
34th Warmest
Warmest since:
2012
Dec 1990–Mar 1991
4-Month
31.6°F
(-0.2°C)
29.9°F
(-1.2°C)
1.7°F
(1.0°C)
91st Coolest
Coolest since:
1978
38th Warmest
Warmest since:
2012
Nov 1990–Mar 1991
5-Month
34.5°F
(1.4°C)
31.9°F
(-0.1°C)
2.6°F
(1.5°C)
105th Coolest
Coolest since:
1912
24th Warmest
Warmest since:
2012
Oct 1990–Mar 1991
6-Month
37.6°F
(3.1°C)
35.7°F
(2.1°C)
1.9°F
(1.0°C)
103rd Coolest
Coolest since:
1912, 1978
26th Warmest
Warmest since:
2012
Ties: 1950, 2020, 2022
Sep 1990–Mar 1991
7-Month
41.9°F
(5.5°C)
40.0°F
(4.4°C)
1.9°F
(1.1°C)
104th Coolest
Coolest since:
1978
25th Warmest
Warmest since:
2017
Aug 1990–Mar 1991
8-Month
45.8°F
(7.7°C)
44.2°F
(6.8°C)
1.6°F
(0.9°C)
105th Coolest
Coolest since:
1978
24th Warmest
Warmest since:
2017
Ties: 1907, 1938, 1987, 1995, 2005
Jul 1990–Mar 1991
9-Month
49.0°F
(9.4°C)
47.8°F
(8.8°C)
1.2°F
(0.6°C)
100th Coolest
Coolest since:
1978
29th Warmest
Warmest since:
2012
Ties: 1955, 2007
Jun 1990–Mar 1991
10-Month
51.3°F
(10.7°C)
50.2°F
(10.1°C)
1.1°F
(0.6°C)
97th Coolest
Coolest since:
1904
32nd Warmest
Warmest since:
1932, 2012, 2017
Ties: 1981
May 1990–Mar 1991
11-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
80th Coolest
Coolest since:
1918, 1977
49th Warmest
Warmest since:
2012, 2017
Ties: 1974, 2011
Apr 1990–Mar 1991
12-Month
51.8°F
(11.0°C)
51.3°F
(10.7°C)
0.5°F
(0.3°C)
77th Coolest
Coolest since:
1918
52nd Warmest
Warmest since:
2017
Ties: 1898, 1909, 1972, 1974, 2004
Oct 1989–Mar 1991
18-Month
47.1°F
(8.4°C)
46.1°F
(7.8°C)
1.0°F
(0.6°C)
101st Coolest
Coolest since:
1979
27th Warmest
Warmest since:
2017
Ties: 1915
Apr 1989–Mar 1991
24-Month
51.7°F
(10.9°C)
51.2°F
(10.7°C)
0.5°F
(0.2°C)
83rd Coolest
Coolest since:
1905
45th Warmest
Warmest since:
2017
Apr 1988–Mar 1991
36-Month
52.0°F
(11.1°C)
51.2°F
(10.7°C)
0.8°F
(0.4°C)
94th Coolest
Coolest since:
1979
33rd Warmest
Warmest since:
2018
Ties: 1921, 1924, 1954
Apr 1987–Mar 1991
48-Month
52.1°F
(11.2°C)
51.2°F
(10.7°C)
0.9°F
(0.5°C)
98th Coolest
Coolest since:
1980
28th Warmest
Warmest since:
1935
Ties: 1932, 1955
Apr 1986–Mar 1991
60-Month
52.3°F
(11.3°C)
51.2°F
(10.7°C)
1.1°F
(0.6°C)
112th Coolest
Coolest since:
1906
13th Warmest
Warmest since:
1935
Ties: 1923, 1936, 2007, 2009

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