Statewide Rankings

Statewide Data Info
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Illinois

Average Temperature Rankings, August 2004

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  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
August 2004
1-Month
68.6°F
(20.3°C)
73.4°F
(23.0°C)
-4.8°F
(-2.7°C)
5th Coolest
Coolest since:
1915
124th Warmest
Warmest since:
1947
Jul–Aug 2004
2-Month
70.7°F
(21.5°C)
74.5°F
(23.6°C)
-3.8°F
(-2.1°C)
5th Coolest
Coolest since:
1915
124th Warmest
Warmest since:
1936
Jun–Aug 2004
3-Month
70.5°F
(21.4°C)
73.5°F
(23.1°C)
-3.0°F
(-1.7°C)
5th Coolest
Coolest since:
1915
124th Warmest
Warmest since:
1936
Ties: 1950
May–Aug 2004
4-Month
69.3°F
(20.7°C)
70.6°F
(21.4°C)
-1.3°F
(-0.7°C)
23rd Coolest
Coolest since:
1915
106th Warmest
Warmest since:
1936
Apr–Aug 2004
5-Month
66.2°F
(19.0°C)
66.8°F
(19.3°C)
-0.6°F
(-0.3°C)
37th Coolest
Coolest since:
1907
92nd Warmest
Warmest since:
1934
Ties: 1940, 1960, 1974
Mar–Aug 2004
6-Month
62.8°F
(17.1°C)
62.3°F
(16.8°C)
0.5°F
(0.3°C)
77th Coolest
Coolest since:
1950, 1960
52nd Warmest
Warmest since:
2012
Ties: 1905, 1910, 1944, 1983
Feb–Aug 2004
7-Month
58.1°F
(14.5°C)
57.6°F
(14.2°C)
0.5°F
(0.3°C)
76th Coolest
Coolest since:
1904
53rd Warmest
Warmest since:
2012
Ties: 1942
Jan–Aug 2004
8-Month
53.9°F
(12.2°C)
53.6°F
(12.0°C)
0.3°F
(0.2°C)
72nd Coolest
Coolest since:
1912
57th Warmest
Warmest since:
2012
Ties: 1935, 1943, 1957, 1977, 2022
Dec 2003–Aug 2004
9-Month
51.7°F
(10.9°C)
50.9°F
(10.5°C)
0.8°F
(0.4°C)
85th Coolest
Coolest since:
1904
43rd Warmest
Warmest since:
2012
Ties: 1913, 1946, 1957, 1973, 2018
Nov 2003–Aug 2004
10-Month
51.0°F
(10.6°C)
49.9°F
(9.9°C)
1.1°F
(0.7°C)
94th Coolest
Coolest since:
1904
34th Warmest
Warmest since:
2012
Oct 2003–Aug 2004
11-Month
51.3°F
(10.7°C)
50.3°F
(10.2°C)
1.0°F
(0.5°C)
93rd Coolest
Coolest since:
1904
35th Warmest
Warmest since:
2012
Ties: 1925, 1931, 1938, 1988
Sep 2003–Aug 2004
12-Month
52.4°F
(11.3°C)
51.6°F
(10.9°C)
0.8°F
(0.4°C)
86th Coolest
Coolest since:
1904
42nd Warmest
Warmest since:
2012
Ties: 1913, 2011
Mar 2003–Aug 2004
18-Month
55.7°F
(13.2°C)
55.2°F
(12.9°C)
0.5°F
(0.3°C)
82nd Coolest
Coolest since:
1904
46th Warmest
Warmest since:
2012
Ties: 1911, 1989, 2019
Sep 2002–Aug 2004
24-Month
51.9°F
(11.1°C)
51.6°F
(10.9°C)
0.3°F
(0.2°C)
75th Coolest
Coolest since:
1905
52nd Warmest
Warmest since:
2017
Ties: 1947, 1965, 1975, 1984, 1986, 1995
Sep 2001–Aug 2004
36-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
101st Coolest
Coolest since:
1979
25th Warmest
Warmest since:
2018
Ties: 1922, 1935, 1987, 2005, 2021
Sep 2000–Aug 2004
48-Month
52.3°F
(11.3°C)
51.6°F
(10.9°C)
0.7°F
(0.4°C)
89th Coolest
Coolest since:
1905
36th Warmest
Warmest since:
2019
Ties: 1941, 1944, 2010
Sep 1999–Aug 2004
60-Month
52.6°F
(11.4°C)
51.6°F
(10.9°C)
1.0°F
(0.5°C)
100th Coolest
Coolest since:
1906
24th Warmest
Warmest since:
2020
Ties: 2014

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