Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 2. Northeast

Average Temperature Rankings, May 1909

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1909
1-Month
56.5°F
(13.6°C)
58.9°F
(14.9°C)
-2.4°F
(-1.3°C)
35th Coolest
Coolest since:
1907
94th Warmest
Warmest since:
1977
Ties: 1984
Apr–May 1909
2-Month
50.4°F
(10.2°C)
53.4°F
(11.9°C)
-3.0°F
(-1.7°C)
13th Coolest
Coolest since:
1907
116th Warmest
Warmest since:
1896, 1977
Ties: 1926
Mar–May 1909
3-Month
44.9°F
(7.2°C)
47.5°F
(8.6°C)
-2.6°F
(-1.4°C)
14th Coolest
Coolest since:
1926
115th Warmest
Warmest since:
2012
Ties: 1904, 1932
Feb–May 1909
4-Month
41.0°F
(5.0°C)
41.9°F
(5.5°C)
-0.9°F
(-0.5°C)
42nd Coolest
Coolest since:
1904, 1947
87th Warmest
Warmest since:
2012
Ties: 1933, 1963, 2019
Jan–May 1909
5-Month
37.7°F
(3.2°C)
37.7°F
(3.2°C)
0.0°F
(0.0°C)
57th Coolest
Coolest since:
1912
72nd Warmest
Warmest since:
2012
Ties: 1914, 1961, 2009, 2011
Dec 1908–May 1909
6-Month
36.0°F
(2.2°C)
35.8°F
(2.1°C)
0.2°F
(0.1°C)
64th Coolest
Coolest since:
1904
64th Warmest
Warmest since:
2012
Ties: 1913, 1964, 2018, 2019
Nov 1908–May 1909
7-Month
36.3°F
(2.4°C)
36.1°F
(2.3°C)
0.2°F
(0.1°C)
69th Coolest
Coolest since:
1904
59th Warmest
Warmest since:
2012
Ties: 1898, 1906, 1968
Oct 1908–May 1909
8-Month
38.2°F
(3.4°C)
38.1°F
(3.4°C)
0.1°F
(0.0°C)
59th Coolest
Coolest since:
1904
69th Warmest
Warmest since:
2012
Ties: 1908, 1915, 1933, 1935, 1944, 1945, 1950, 1993
Sep 1908–May 1909
9-Month
41.5°F
(5.3°C)
40.9°F
(4.9°C)
0.6°F
(0.4°C)
79th Coolest
Coolest since:
1904
49th Warmest
Warmest since:
2012
Ties: 1938, 1946, 1981, 1986
Aug 1908–May 1909
10-Month
44.4°F
(6.9°C)
44.0°F
(6.7°C)
0.4°F
(0.2°C)
76th Coolest
Coolest since:
1904
52nd Warmest
Warmest since:
2012
Ties: 1900, 1946, 1973, 1988, 2011
Jul 1908–May 1909
11-Month
47.0°F
(8.3°C)
46.7°F
(8.2°C)
0.3°F
(0.1°C)
72nd Coolest
Coolest since:
1904
56th Warmest
Warmest since:
2012
Ties: 1935, 1948, 1972
Jun 1908–May 1909
12-Month
48.6°F
(9.2°C)
48.4°F
(9.1°C)
0.2°F
(0.1°C)
65th Coolest
Coolest since:
1904
63rd Warmest
Warmest since:
2012
Ties: 1956
Dec 1907–May 1909
18-Month
44.8°F
(7.1°C)
44.3°F
(6.8°C)
0.5°F
(0.3°C)
82nd Coolest
Coolest since:
1905, 1918
45th Warmest
Warmest since:
2017
Ties: 1915, 1923, 1995
Jun 1907–May 1909
24-Month
48.3°F
(9.1°C)
48.5°F
(9.2°C)
-0.2°F
(-0.1°C)
50th Coolest
Coolest since:
1905
77th Warmest
Warmest since:
2017
Ties: 1907, 1964
Jun 1906–May 1909
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: 1901, 1937, 1948, 1959, 1964, 1965, 1995, 1997
Jun 1905–May 1909
48-Month
48.3°F
(9.1°C)
48.5°F
(9.2°C)
-0.2°F
(-0.1°C)
45th Coolest
Coolest since:
1907
80th Warmest
Warmest since:
2001
Ties: 1900, 1902, 1916, 1921, 1946, 1959
Jun 1904–May 1909
60-Month
47.9°F
(8.8°C)
48.4°F
(9.1°C)
-0.5°F
(-0.3°C)
19th Coolest
Coolest since:
1908
105th Warmest
Warmest since:
2002
Ties: 1913, 1916, 1962, 1970, 1971, 1997

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