Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, May 1911

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1911
1-Month
67.1°F
(19.5°C)
61.0°F
(16.1°C)
6.1°F
(3.4°C)
120th Coolest
Coolest since:
1907
9th Warmest
Warmest since:
2018
Ties: 2007
Apr–May 1911
2-Month
57.0°F
(13.9°C)
55.4°F
(13.0°C)
1.6°F
(0.9°C)
95th Coolest
Coolest since:
1907
34th Warmest
Warmest since:
1977
Ties: 2014
Mar–May 1911
3-Month
50.6°F
(10.3°C)
49.7°F
(9.8°C)
0.9°F
(0.5°C)
82nd Coolest
Coolest since:
1960
47th Warmest
Warmest since:
2012
Ties: 1962, 1990
Feb–May 1911
4-Month
45.8°F
(7.7°C)
44.1°F
(6.7°C)
1.7°F
(1.0°C)
96th Coolest
Coolest since:
1978
33rd Warmest
Warmest since:
2012
Ties: 1974
Jan–May 1911
5-Month
42.1°F
(5.6°C)
40.1°F
(4.5°C)
2.0°F
(1.1°C)
100th Coolest
Coolest since:
1978
29th Warmest
Warmest since:
2012
Ties: 1964
Dec 1910–May 1911
6-Month
39.0°F
(3.9°C)
38.1°F
(3.4°C)
0.9°F
(0.5°C)
81st Coolest
Coolest since:
1978
47th Warmest
Warmest since:
2012
Ties: 1908, 1957, 1974, 1988
Nov 1910–May 1911
7-Month
38.3°F
(3.5°C)
38.3°F
(3.5°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1904
73rd Warmest
Warmest since:
2012
Ties: 1913, 2009, 2019
Oct 1910–May 1911
8-Month
40.4°F
(4.7°C)
40.2°F
(4.6°C)
0.2°F
(0.1°C)
70th Coolest
Coolest since:
1904
58th Warmest
Warmest since:
2012
Ties: 1896, 1975, 1981
Sep 1910–May 1911
9-Month
43.1°F
(6.2°C)
43.0°F
(6.1°C)
0.1°F
(0.1°C)
68th Coolest
Coolest since:
1904
60th Warmest
Warmest since:
2012
Ties: 1903, 1913, 1945, 1947, 2001, 2009, 2011
Aug 1910–May 1911
10-Month
45.8°F
(7.7°C)
45.9°F
(7.7°C)
-0.1°F
(0.0°C)
54th Coolest
Coolest since:
1904
74th Warmest
Warmest since:
2012
Ties: 1913, 1944
Jul 1910–May 1911
11-Month
48.4°F
(9.1°C)
48.5°F
(9.2°C)
-0.1°F
(-0.1°C)
56th Coolest
Coolest since:
1904
72nd Warmest
Warmest since:
2012
Ties: 1915, 1923, 2009
Jun 1910–May 1911
12-Month
50.0°F
(10.0°C)
50.3°F
(10.2°C)
-0.3°F
(-0.2°C)
52nd Coolest
Coolest since:
1904
76th Warmest
Warmest since:
2012
Ties: 1900, 1928, 1947
Dec 1909–May 1911
18-Month
45.6°F
(7.6°C)
46.3°F
(7.9°C)
-0.7°F
(-0.3°C)
34th Coolest
Coolest since:
1905
93rd Warmest
Warmest since:
2017
Ties: 1910, 1929, 1959, 1961, 1962, 1964, 1983
Jun 1909–May 1911
24-Month
49.7°F
(9.8°C)
50.3°F
(10.2°C)
-0.6°F
(-0.4°C)
30th Coolest
Coolest since:
1905
97th Warmest
Warmest since:
2017
Ties: 1899, 1907, 1916, 1925, 1964
Jun 1908–May 1911
36-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
41st Coolest
Coolest since:
1905, 1906
85th Warmest
Warmest since:
2018
Ties: 1925, 1929, 1953, 1965
Jun 1907–May 1911
48-Month
49.8°F
(9.9°C)
50.3°F
(10.2°C)
-0.5°F
(-0.3°C)
31st Coolest
Coolest since:
1905
94th Warmest
Warmest since:
2019
Ties: 1899, 1901, 1909, 1914, 1930, 1964
Jun 1906–May 1911
60-Month
49.8°F
(9.9°C)
50.3°F
(10.2°C)
-0.5°F
(-0.3°C)
29th Coolest
Coolest since:
1905, 1906, 1908
95th Warmest
Warmest since:
2020
Ties: 1900, 1921, 1927, 1964, 1969, 1972, 1978, 1983

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