Divisional Rankings

Divisional Data Info
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Illinois, Climate Division 5. East

Average Temperature Rankings, August 1900

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1900
1-Month
76.8°F
(24.9°C)
72.1°F
(22.3°C)
4.7°F
(2.6°C)
123rd Coolest
Coolest since:
1915
6th Warmest
Warmest to Date
1947
Jul–Aug 1900
2-Month
75.0°F
(23.9°C)
73.2°F
(22.9°C)
1.8°F
(1.0°C)
107th Coolest
Coolest since:
1915
22nd Warmest
Warmest to Date
1936
Ties: 1991
Jun–Aug 1900
3-Month
72.9°F
(22.7°C)
72.3°F
(22.4°C)
0.6°F
(0.3°C)
84th Coolest
Coolest since:
1915
45th Warmest
Warmest to Date
1936
Ties: 1941, 1993, 1998
May–Aug 1900
4-Month
70.3°F
(21.3°C)
69.5°F
(20.8°C)
0.8°F
(0.5°C)
83rd Coolest
Coolest since:
1915
46th Warmest
Warmest since:
1934
Ties: 1954, 2002
Apr–Aug 1900
5-Month
66.4°F
(19.1°C)
65.6°F
(18.7°C)
0.8°F
(0.4°C)
84th Coolest
Coolest since:
1907
45th Warmest
Warmest since:
1991
Ties: 1895, 1899, 2022
Mar–Aug 1900
6-Month
60.4°F
(15.8°C)
61.0°F
(16.1°C)
-0.6°F
(-0.3°C)
38th Coolest
Coolest since:
1904, 1907
91st Warmest
Warmest since:
2012
Ties: 1937, 2008
Feb–Aug 1900
7-Month
54.8°F
(12.7°C)
56.2°F
(13.4°C)
-1.4°F
(-0.7°C)
23rd Coolest
Coolest since:
1904
106th Warmest
Warmest since:
2012
Ties: 1901, 1906, 1951, 1996
Jan–Aug 1900
8-Month
51.5°F
(10.8°C)
52.1°F
(11.2°C)
-0.6°F
(-0.4°C)
43rd Coolest
Coolest since:
1904, 1912
86th Warmest
Warmest since:
2012
Ties: 1928, 1961, 2003
Dec 1899–Aug 1900
9-Month
48.7°F
(9.3°C)
49.5°F
(9.7°C)
-0.8°F
(-0.4°C)
31st Coolest
Coolest since:
1904
97th Warmest
Warmest since:
2012
Ties: 1897, 1901, 1928, 1929, 1945, 1965, 1967, 1969, 1994
Nov 1899–Aug 1900
10-Month
48.0°F
(8.9°C)
48.5°F
(9.2°C)
-0.5°F
(-0.3°C)
40th Coolest
Coolest since:
1904
88th Warmest
Warmest since:
2012
Ties: 1906, 1910, 1945, 1967
Oct 1899–Aug 1900
11-Month
48.8°F
(9.3°C)
49.0°F
(9.4°C)
-0.2°F
(-0.1°C)
49th Coolest
Coolest since:
1904
79th Warmest
Warmest since:
2012
Ties: 1909, 1923, 1943, 1956, 1989
Sep 1899–Aug 1900
12-Month
50.0°F
(10.0°C)
50.3°F
(10.2°C)
-0.3°F
(-0.2°C)
45th Coolest
Coolest since:
1904
83rd Warmest
Warmest since:
2012
Ties: 1943, 1961, 1971
Mar 1899–Aug 1900
18-Month
53.5°F
(11.9°C)
53.8°F
(12.1°C)
-0.3°F
(-0.2°C)
42nd Coolest
Coolest since:
1904
86th Warmest
Warmest since:
2012
Ties: 1928, 1948, 1952, 1959, 1960, 1966, 1969
Sep 1898–Aug 1900
24-Month
49.2°F
(9.6°C)
50.3°F
(10.2°C)
-1.1°F
(-0.6°C)
13th Coolest
Coolest since:
1905
114th Warmest
Warmest since:
2017
Ties: 1906, 1917, 1951, 1963
Sep 1897–Aug 1900
36-Month
49.9°F
(9.9°C)
50.3°F
(10.2°C)
-0.4°F
(-0.3°C)
39th Coolest
Coolest since:
1904
87th Warmest
Warmest since:
2018
Ties: 1914, 1964, 1984
Sep 1896–Aug 1900
48-Month
49.6°F
(9.8°C)
50.2°F
(10.1°C)
-0.6°F
(-0.3°C)
23rd Coolest
Coolest since:
1905
102nd Warmest
Warmest since:
2019
Ties: 1910, 1915, 1926, 1961
Sep 1895–Aug 1900
60-Month
49.8°F
(9.9°C)
50.2°F
(10.1°C)
-0.4°F
(-0.2°C)
30th Coolest
Coolest since:
1906
94th Warmest
Warmest to Date
2020
Ties: 1901, 1911, 1915, 1967, 1978

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