Statewide Rankings

Statewide Data Info
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Illinois

Average Temperature Rankings, August 1931

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
August 1931
1-Month
73.4°F
(23.0°C)
73.4°F
(23.0°C)
0.0°F
(0.0°C)
62nd Coolest
Coolest since:
1915
67th Warmest
Warmest since:
1947
Jul–Aug 1931
2-Month
76.0°F
(24.4°C)
74.5°F
(23.6°C)
1.5°F
(0.8°C)
105th Coolest
Coolest since:
1915
24th Warmest
Warmest since:
1936
Ties: 1937
Jun–Aug 1931
3-Month
75.6°F
(24.2°C)
73.5°F
(23.1°C)
2.1°F
(1.1°C)
112th Coolest
Coolest since:
1915
17th Warmest
Warmest since:
1936
Ties: 1943, 1952, 2005
May–Aug 1931
4-Month
71.3°F
(21.8°C)
70.6°F
(21.4°C)
0.7°F
(0.4°C)
78th Coolest
Coolest since:
1915
51st Warmest
Warmest since:
1934, 1936
Ties: 1956, 1993, 2001
Apr–Aug 1931
5-Month
67.5°F
(19.7°C)
66.8°F
(19.3°C)
0.7°F
(0.4°C)
84th Coolest
Coolest since:
1907
45th Warmest
Warmest since:
1934
Ties: 1938, 1943, 1995, 2017, 2022
Mar–Aug 1931
6-Month
62.2°F
(16.8°C)
62.3°F
(16.8°C)
-0.1°F
(0.0°C)
50th Coolest
Coolest since:
1904, 1950, 1960
79th Warmest
Warmest since:
2012
Ties: 1943, 1945, 1962, 1994, 2019
Feb–Aug 1931
7-Month
58.5°F
(14.7°C)
57.6°F
(14.2°C)
0.9°F
(0.5°C)
88th Coolest
Coolest since:
1904
41st Warmest
Warmest since:
2012
Ties: 1973
Jan–Aug 1931
8-Month
55.1°F
(12.8°C)
53.5°F
(11.9°C)
1.6°F
(0.9°C)
102nd Coolest
Coolest since:
1904, 1912
27th Warmest
Warmest since:
2012
Dec 1930–Aug 1931
9-Month
52.3°F
(11.3°C)
50.9°F
(10.5°C)
1.4°F
(0.8°C)
99th Coolest
Coolest since:
1904
29th Warmest
Warmest since:
2012
Ties: 1914, 1941
Nov 1930–Aug 1931
10-Month
51.2°F
(10.7°C)
49.8°F
(9.9°C)
1.4°F
(0.8°C)
99th Coolest
Coolest since:
1904
29th Warmest
Warmest since:
2012
Ties: 1938, 2022
Oct 1930–Aug 1931
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, 1938, 1988, 2004
Sep 1930–Aug 1931
12-Month
52.7°F
(11.5°C)
51.6°F
(10.9°C)
1.1°F
(0.6°C)
98th Coolest
Coolest since:
1904
30th Warmest
Warmest since:
2012
Ties: 1919, 1941, 2021
Mar 1930–Aug 1931
18-Month
56.3°F
(13.5°C)
55.1°F
(12.8°C)
1.2°F
(0.7°C)
102nd Coolest
Coolest since:
1904
26th Warmest
Warmest since:
2012
Ties: 1914, 1919, 1935, 1995, 2008
Sep 1929–Aug 1931
24-Month
52.3°F
(11.3°C)
51.6°F
(10.9°C)
0.7°F
(0.4°C)
87th Coolest
Coolest since:
1905
40th Warmest
Warmest since:
2017
Sep 1928–Aug 1931
36-Month
51.7°F
(10.9°C)
51.6°F
(10.9°C)
0.1°F
(0.0°C)
67th Coolest
Coolest since:
1979
59th Warmest
Warmest since:
2018
Ties: 1898, 1911, 1916, 1924, 1938, 1983, 1995
Sep 1927–Aug 1931
48-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
59th Coolest
Coolest since:
1905
66th Warmest
Warmest since:
2019
Ties: 1921, 1925, 1938, 1950, 1995, 2016
Sep 1926–Aug 1931
60-Month
51.6°F
(10.9°C)
51.6°F
(10.9°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1906
69th Warmest
Warmest since:
2020
Ties: 1947, 1974, 1977, 1998

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