Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, May 1971

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1971
1-Month
58.6°F
(14.8°C)
61.0°F
(16.1°C)
-2.4°F
(-1.3°C)
34th Coolest
Coolest since:
1907
95th Warmest
Warmest since:
2018
Ties: 1948
Apr–May 1971
2-Month
54.4°F
(12.4°C)
55.4°F
(13.0°C)
-1.0°F
(-0.6°C)
35th Coolest
Coolest since:
1907
94th Warmest
Warmest since:
1977
Ties: 1916, 1927, 1967, 2008
Mar–May 1971
3-Month
48.1°F
(8.9°C)
49.7°F
(9.8°C)
-1.6°F
(-0.9°C)
29th Coolest
Coolest since:
1960
100th Warmest
Warmest since:
2012
Ties: 1928
Feb–May 1971
4-Month
43.2°F
(6.2°C)
44.2°F
(6.8°C)
-1.0°F
(-0.6°C)
41st Coolest
Coolest since:
1978
88th Warmest
Warmest since:
2012
Ties: 1909, 1963, 1975, 1993
Jan–May 1971
5-Month
38.5°F
(3.6°C)
40.1°F
(4.5°C)
-1.6°F
(-0.9°C)
26th Coolest
Coolest since:
1978
103rd Warmest
Warmest since:
2012
Dec 1970–May 1971
6-Month
37.3°F
(2.9°C)
38.1°F
(3.4°C)
-0.8°F
(-0.5°C)
36th Coolest
Coolest since:
1978
92nd Warmest
Warmest since:
2012
Ties: 1897, 1980
Nov 1970–May 1971
7-Month
37.5°F
(3.1°C)
38.3°F
(3.5°C)
-0.8°F
(-0.4°C)
31st Coolest
Coolest since:
1904
97th Warmest
Warmest since:
2012
Ties: 1897, 1915, 1923, 1961, 1994
Oct 1970–May 1971
8-Month
39.6°F
(4.2°C)
40.3°F
(4.6°C)
-0.7°F
(-0.4°C)
35th Coolest
Coolest since:
1904
93rd Warmest
Warmest since:
2012
Ties: 1906, 1962, 1980
Sep 1970–May 1971
9-Month
42.6°F
(5.9°C)
42.9°F
(6.1°C)
-0.3°F
(-0.2°C)
40th Coolest
Coolest since:
1904
88th Warmest
Warmest since:
2012
Ties: 1908, 1916, 1944, 1959, 1967
Aug 1970–May 1971
10-Month
45.6°F
(7.6°C)
45.9°F
(7.7°C)
-0.3°F
(-0.1°C)
44th Coolest
Coolest since:
1904
84th Warmest
Warmest since:
2012
Ties: 1900, 1901, 1915, 1929, 1947, 1959
Jul 1970–May 1971
11-Month
48.2°F
(9.0°C)
48.5°F
(9.2°C)
-0.3°F
(-0.2°C)
47th Coolest
Coolest since:
1904
81st Warmest
Warmest since:
2012
Ties: 1903, 1929, 1947, 1962, 1967
Jun 1970–May 1971
12-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
45th Coolest
Coolest since:
1904
83rd Warmest
Warmest since:
2012
Ties: 1913, 1961, 1962, 1966, 1969, 1984
Dec 1969–May 1971
18-Month
45.5°F
(7.5°C)
46.2°F
(7.9°C)
-0.7°F
(-0.4°C)
29th Coolest
Coolest since:
1905
98th Warmest
Warmest since:
2017
Ties: 1925, 1926, 1927, 2014
Jun 1969–May 1971
24-Month
49.4°F
(9.7°C)
50.3°F
(10.2°C)
-0.9°F
(-0.5°C)
16th Coolest
Coolest since:
1905
111th Warmest
Warmest since:
2017
Ties: 1902, 1926, 1968, 1969, 1970, 1994
Jun 1968–May 1971
36-Month
49.6°F
(9.8°C)
50.3°F
(10.2°C)
-0.7°F
(-0.4°C)
19th Coolest
Coolest since:
1905, 1906
107th Warmest
Warmest since:
2018
Ties: 1902, 1903, 1908, 1927, 1960, 1968, 1969
Jun 1967–May 1971
48-Month
49.4°F
(9.7°C)
50.3°F
(10.2°C)
-0.9°F
(-0.5°C)
14th Coolest
Coolest since:
1905
111th Warmest
Warmest since:
2019
Ties: 1912, 1970, 1978
Jun 1966–May 1971
60-Month
49.5°F
(9.7°C)
50.2°F
(10.1°C)
-0.7°F
(-0.4°C)
16th Coolest
Coolest since:
1905, 1906, 1908
108th Warmest
Warmest since:
2020
Ties: 1913, 1963, 1970

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