Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 7. East Southeast

Average Temperature Rankings, May 1903

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
May 1903
1-Month
66.2°F
(19.0°C)
63.2°F
(17.3°C)
3.0°F
(1.7°C)
104th Coolest
Coolest since:
1924
25th Warmest
Warmest since:
2018
Ties: 1922, 1975
Apr–May 1903
2-Month
59.2°F
(15.1°C)
58.0°F
(14.4°C)
1.2°F
(0.7°C)
88th Coolest
Coolest since:
1907
41st Warmest
Warmest since:
1896
Ties: 1925, 1948
Mar–May 1903
3-Month
54.9°F
(12.7°C)
52.6°F
(11.4°C)
2.3°F
(1.3°C)
111th Coolest
Coolest since:
1960
18th Warmest
Warmest since:
2012
Feb–May 1903
4-Month
48.5°F
(9.2°C)
47.3°F
(8.5°C)
1.2°F
(0.7°C)
87th Coolest
Coolest since:
1978
42nd Warmest
Warmest since:
2012
Ties: 1962
Jan–May 1903
5-Month
44.2°F
(6.8°C)
43.4°F
(6.3°C)
0.8°F
(0.5°C)
79th Coolest
Coolest since:
1978
50th Warmest
Warmest since:
2012
Dec 1902–May 1903
6-Month
41.7°F
(5.4°C)
41.4°F
(5.2°C)
0.3°F
(0.2°C)
61st Coolest
Coolest since:
1978
67th Warmest
Warmest since:
2012
Ties: 1988
Nov 1902–May 1903
7-Month
42.7°F
(5.9°C)
41.5°F
(5.3°C)
1.2°F
(0.6°C)
90th Coolest
Coolest since:
1978
38th Warmest
Warmest since:
2012
Ties: 1957
Oct 1902–May 1903
8-Month
44.6°F
(7.0°C)
43.3°F
(6.3°C)
1.3°F
(0.7°C)
97th Coolest
Coolest since:
1978
31st Warmest
Warmest to Date
2012
Ties: 1925, 1953, 1986, 2020
Sep 1902–May 1903
9-Month
46.6°F
(8.1°C)
46.0°F
(7.8°C)
0.6°F
(0.3°C)
80th Coolest
Coolest since:
1978
48th Warmest
Warmest since:
2012
Ties: 1914, 1990, 2010
Aug 1902–May 1903
10-Month
49.2°F
(9.6°C)
48.8°F
(9.3°C)
0.4°F
(0.3°C)
71st Coolest
Coolest since:
1978
57th Warmest
Warmest since:
2012
Ties: 1923, 1933, 1964, 2010
Jul 1902–May 1903
11-Month
51.6°F
(10.9°C)
51.3°F
(10.7°C)
0.3°F
(0.2°C)
68th Coolest
Coolest since:
1904
60th Warmest
Warmest since:
2012
Ties: 1923, 1988
Jun 1902–May 1903
12-Month
53.2°F
(11.8°C)
53.1°F
(11.7°C)
0.1°F
(0.1°C)
60th Coolest
Coolest since:
1904
68th Warmest
Warmest since:
2012
Ties: 1900, 2010
Dec 1901–May 1903
18-Month
48.6°F
(9.2°C)
49.2°F
(9.6°C)
-0.6°F
(-0.4°C)
38th Coolest
Coolest since:
1979
89th Warmest
Warmest since:
2017
Ties: 1930, 1964
Jun 1901–May 1903
24-Month
52.8°F
(11.6°C)
53.1°F
(11.7°C)
-0.3°F
(-0.1°C)
46th Coolest
Coolest since:
1905, 1978
81st Warmest
Warmest since:
2017
Ties: 1967, 1981
Jun 1900–May 1903
36-Month
52.9°F
(11.6°C)
53.0°F
(11.7°C)
-0.1°F
(-0.1°C)
49th Coolest
Coolest since:
1979
77th Warmest
Warmest since:
2018
Ties: 1902, 1909, 1911, 1967, 1996, 1997
Jun 1899–May 1903
48-Month
53.0°F
(11.7°C)
53.0°F
(11.7°C)
0.0°F
(0.0°C)
51st Coolest
Coolest since:
1980
74th Warmest
Warmest to Date
2019
Ties: 1915, 1953, 1967, 1977
Jun 1898–May 1903
60-Month
52.6°F
(11.4°C)
53.0°F
(11.7°C)
-0.4°F
(-0.3°C)
28th Coolest
Coolest since:
1981
96th Warmest
Warmest since:
2020
Ties: 1900, 1902, 1928, 1929, 1961, 1968, 1997

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