Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, May 1901

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1901
1-Month
58.0°F
(14.4°C)
59.0°F
(15.0°C)
-1.0°F
(-0.6°C)
48th Coolest
Coolest since:
1907
81st Warmest
Warmest since:
1977
Apr–May 1901
2-Month
52.5°F
(11.4°C)
53.4°F
(11.9°C)
-0.9°F
(-0.5°C)
37th Coolest
Coolest since:
1907
92nd Warmest
Warmest since:
1896, 1977
Ties: 1990
Mar–May 1901
3-Month
46.2°F
(7.9°C)
47.6°F
(8.7°C)
-1.4°F
(-0.8°C)
32nd Coolest
Coolest since:
1926
97th Warmest
Warmest since:
2012
Ties: 1916, 2002, 2013
Feb–May 1901
4-Month
38.1°F
(3.4°C)
41.9°F
(5.5°C)
-3.8°F
(-2.1°C)
6th Coolest
Coolest since:
1904, 1947
123rd Warmest
Warmest since:
2012
Ties: 1923
Jan–May 1901
5-Month
35.1°F
(1.7°C)
37.7°F
(3.2°C)
-2.6°F
(-1.5°C)
15th Coolest
Coolest since:
1912
114th Warmest
Warmest since:
2012
Ties: 1947
Dec 1900–May 1901
6-Month
34.0°F
(1.1°C)
35.7°F
(2.1°C)
-1.7°F
(-1.0°C)
19th Coolest
Coolest since:
1904
109th Warmest
Warmest since:
2012
Ties: 1996
Nov 1900–May 1901
7-Month
34.2°F
(1.2°C)
36.1°F
(2.3°C)
-1.9°F
(-1.1°C)
16th Coolest
Coolest since:
1904
112th Warmest
Warmest since:
2012
Ties: 1943
Oct 1900–May 1901
8-Month
37.4°F
(3.0°C)
38.1°F
(3.4°C)
-0.7°F
(-0.4°C)
34th Coolest
Coolest since:
1904
94th Warmest
Warmest since:
2012
Ties: 1965
Sep 1900–May 1901
9-Month
40.5°F
(4.7°C)
41.0°F
(5.0°C)
-0.5°F
(-0.3°C)
39th Coolest
Coolest since:
1904
89th Warmest
Warmest since:
2012
Ties: 1927, 1930, 1937, 1956
Aug 1900–May 1901
10-Month
44.1°F
(6.7°C)
44.0°F
(6.7°C)
0.1°F
(0.0°C)
60th Coolest
Coolest since:
1904
68th Warmest
Warmest since:
2012
Ties: 1915, 2019
Jul 1900–May 1901
11-Month
46.7°F
(8.2°C)
46.6°F
(8.1°C)
0.1°F
(0.1°C)
56th Coolest
Coolest since:
1904
72nd Warmest
Warmest since:
2012
Ties: 1944, 1961, 2001
Jun 1900–May 1901
12-Month
48.5°F
(9.2°C)
48.5°F
(9.2°C)
0.0°F
(0.0°C)
60th Coolest
Coolest since:
1904
68th Warmest
Warmest since:
2012
Ties: 1902, 1948, 1984
Dec 1899–May 1901
18-Month
44.0°F
(6.7°C)
44.2°F
(6.8°C)
-0.2°F
(-0.1°C)
46th Coolest
Coolest since:
1905, 1918
81st Warmest
Warmest since:
2017
Ties: 1911, 1946, 1958, 1961, 1965, 1967, 1973, 1983
Jun 1899–May 1901
24-Month
48.7°F
(9.3°C)
48.4°F
(9.1°C)
0.3°F
(0.2°C)
68th Coolest
Coolest since:
1905
59th Warmest
Warmest to Date
2017
Ties: 1941, 1943, 1972, 1981, 2009
Jun 1898–May 1901
36-Month
48.2°F
(9.0°C)
48.4°F
(9.1°C)
-0.2°F
(-0.1°C)
42nd Coolest
Coolest since:
1918
84th Warmest
Warmest since:
2000
Ties: 1909, 1937, 1948, 1959, 1964, 1965, 1995, 1997
Jun 1897–May 1901
48-Month
48.5°F
(9.2°C)
48.4°F
(9.1°C)
0.1°F
(0.1°C)
57th Coolest
Coolest since:
1907
68th Warmest
Warmest to Date
2001
Ties: 1936, 1939, 1947, 1949, 1967, 1984
Jun 1896–May 1901
60-Month
48.3°F
(9.1°C)
48.4°F
(9.1°C)
-0.1°F
(0.0°C)
48th Coolest
Coolest since:
1908
76th Warmest
Warmest since:
2002
Ties: 1903, 1915, 1968

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