Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 3. West

Average Temperature Rankings, May 1949

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1949
1-Month
65.0°F
(18.3°C)
62.3°F
(16.8°C)
2.7°F
(1.5°C)
100th Coolest
Coolest since:
1924
29th Warmest
Warmest since:
2018
Ties: 1975
Apr–May 1949
2-Month
57.8°F
(14.3°C)
56.8°F
(13.8°C)
1.0°F
(0.5°C)
83rd Coolest
Coolest since:
1907
46th Warmest
Warmest since:
1896
Ties: 1969, 1974, 1981
Mar–May 1949
3-Month
51.5°F
(10.8°C)
50.9°F
(10.5°C)
0.6°F
(0.3°C)
75th Coolest
Coolest since:
1960
54th Warmest
Warmest since:
2012
Ties: 1927, 1962, 1994, 2022
Feb–May 1949
4-Month
45.4°F
(7.4°C)
45.2°F
(7.3°C)
0.2°F
(0.1°C)
69th Coolest
Coolest since:
1978
60th Warmest
Warmest since:
2012
Ties: 1934, 1963, 1970
Jan–May 1949
5-Month
41.4°F
(5.2°C)
40.9°F
(4.9°C)
0.5°F
(0.3°C)
76th Coolest
Coolest since:
1978
53rd Warmest
Warmest since:
2012
Ties: 1956
Dec 1948–May 1949
6-Month
39.7°F
(4.3°C)
38.8°F
(3.8°C)
0.9°F
(0.5°C)
86th Coolest
Coolest since:
1978
42nd Warmest
Warmest since:
2012
Nov 1948–May 1949
7-Month
40.1°F
(4.5°C)
39.0°F
(3.9°C)
1.1°F
(0.6°C)
90th Coolest
Coolest since:
1978
38th Warmest
Warmest since:
2012
Ties: 1995, 2010
Oct 1948–May 1949
8-Month
41.7°F
(5.4°C)
41.0°F
(5.0°C)
0.7°F
(0.4°C)
82nd Coolest
Coolest since:
1978
46th Warmest
Warmest since:
2012
Ties: 1911, 1935
Sep 1948–May 1949
9-Month
44.6°F
(7.0°C)
43.7°F
(6.5°C)
0.9°F
(0.5°C)
87th Coolest
Coolest since:
1978
41st Warmest
Warmest since:
2012
Ties: 1981
Aug 1948–May 1949
10-Month
47.6°F
(8.7°C)
46.7°F
(8.2°C)
0.9°F
(0.5°C)
90th Coolest
Coolest since:
1978
38th Warmest
Warmest since:
2012
Ties: 1972
Jul 1948–May 1949
11-Month
50.1°F
(10.1°C)
49.4°F
(9.7°C)
0.7°F
(0.4°C)
89th Coolest
Coolest since:
1904
39th Warmest
Warmest since:
2012
Ties: 1898
Jun 1948–May 1949
12-Month
51.9°F
(11.1°C)
51.3°F
(10.7°C)
0.6°F
(0.4°C)
85th Coolest
Coolest since:
1904
43rd Warmest
Warmest since:
2012
Ties: 1898, 1985, 1989
Dec 1947–May 1949
18-Month
47.6°F
(8.7°C)
47.1°F
(8.4°C)
0.5°F
(0.3°C)
79th Coolest
Coolest since:
1979
48th Warmest
Warmest since:
2017
Ties: 1898
Jun 1947–May 1949
24-Month
51.9°F
(11.1°C)
51.2°F
(10.7°C)
0.7°F
(0.4°C)
92nd Coolest
Coolest since:
1905
35th Warmest
Warmest since:
2017
Ties: 1940, 1943, 1987
Jun 1946–May 1949
36-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
73rd Coolest
Coolest since:
1979
53rd Warmest
Warmest since:
2018
Ties: 1898
Jun 1945–May 1949
48-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
74th Coolest
Coolest since:
1980
51st Warmest
Warmest since:
1935
Ties: 1976, 1999
Jun 1944–May 1949
60-Month
51.5°F
(10.8°C)
51.2°F
(10.7°C)
0.3°F
(0.1°C)
68th Coolest
Coolest since:
1906, 1907, 1979
56th Warmest
Warmest since:
1935
Ties: 2015

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