Climate at a Glance

Divisional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of October 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, August 1939

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1939
1-Month
72.2°F
(22.3°C)
73.6°F
(23.1°C)
-1.4°F
(-0.8°C)
31st Coolest Coolest since: 1929 1915
96th Warmest Warmest since: 1938 1947
Ties: 1920, 1952, 1964
Jul–Aug 1939
2-Month
74.4°F
(23.6°C)
74.8°F
(23.8°C)
-0.4°F
(-0.2°C)
57th Coolest Coolest since: 1929 1915
70th Warmest Warmest since: 1938 1936
Ties: 1942, 1964
Jun–Aug 1939
3-Month
73.9°F
(23.3°C)
73.7°F
(23.2°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1929 1915
56th Warmest Warmest since: 1938 1936
Ties: 1895, 1963, 1973, 1975
May–Aug 1939
4-Month
71.9°F
(22.2°C)
70.9°F
(21.6°C)
1.0°F
(0.6°C)
90th Coolest Coolest since: 1938 1915
37th Warmest Warmest since: 1937 1934
Ties: 1922, 1952
Apr–Aug 1939
5-Month
67.3°F
(19.6°C)
67.0°F
(19.4°C)
0.3°F
(0.2°C)
72nd Coolest Coolest since: 1935 1907
55th Warmest Warmest since: 1938 1934
Ties: 1906, 1916, 1943, 1970, 2017
Mar–Aug 1939
6-Month
63.0°F
(17.2°C)
62.4°F
(16.9°C)
0.6°F
(0.3°C)
85th Coolest Coolest since: 1937 1950
42nd Warmest Warmest since: 1938 2012
Ties: 1953, 1964, 1983, 1999, 2001
Feb–Aug 1939
7-Month
57.8°F
(14.3°C)
57.4°F
(14.1°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1937 1904
53rd Warmest Warmest since: 1938 2012
Ties: 1913, 1914, 1974
Jan–Aug 1939
8-Month
54.6°F
(12.6°C)
53.2°F
(11.8°C)
1.4°F
(0.8°C)
98th Coolest Coolest since: 1937 1904
29th Warmest Warmest since: 1938 2012
Ties: 1914, 1941, 1952, 1964, 2007
Dec 1938–Aug 1939
9-Month
51.8°F
(11.0°C)
50.4°F
(10.2°C)
1.4°F
(0.8°C)
95th Coolest Coolest since: 1937 1904
31st Warmest Warmest since: 1938 2012
Ties: 1930, 1976
Nov 1938–Aug 1939
10-Month
50.9°F
(10.5°C)
49.5°F
(9.7°C)
1.4°F
(0.8°C)
100th Coolest Coolest since: 1937 1904
26th Warmest Warmest since: 1938 2012
Ties: 1942, 2010
Oct 1938–Aug 1939
11-Month
51.7°F
(10.9°C)
49.9°F
(9.9°C)
1.8°F
(1.0°C)
107th Coolest Coolest since: 1938 1904
19th Warmest Warmest since: 1934 2012
Sep 1938–Aug 1939
12-Month
53.1°F
(11.7°C)
51.3°F
(10.7°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 1938 1904
16th Warmest Warmest since: 1934 2012
Ties: 1914
Mar 1938–Aug 1939
18-Month
56.9°F
(13.8°C)
55.0°F
(12.8°C)
1.9°F
(1.0°C)
118th Coolest Coolest since: 1938 1904
8th Warmest Warmest since: 1934 2012
Ties: 1922
Sep 1937–Aug 1939
24-Month
52.7°F
(11.5°C)
51.2°F
(10.7°C)
1.5°F
(0.8°C)
107th Coolest Coolest since: 1938 1979
18th Warmest Warmest since: 1935 2017
Ties: 1914
Sep 1936–Aug 1939
36-Month
52.2°F
(11.2°C)
51.2°F
(10.7°C)
1.0°F
(0.5°C)
100th Coolest Coolest since: 1938 1979
24th Warmest Warmest since: 1935 2018
Ties: 1941, 1943, 1957, 1999
Sep 1935–Aug 1939
48-Month
51.9°F
(11.1°C)
51.3°F
(10.7°C)
0.6°F
(0.4°C)
92nd Coolest Coolest since: 1938 1905
31st Warmest Warmest since: 1937 1934
Ties: 1937, 1940, 1944, 1992, 2009, 2017
Sep 1934–Aug 1939
60-Month
51.8°F
(11.0°C)
51.2°F
(10.7°C)
0.6°F
(0.3°C)
84th Coolest Coolest since: 1931 1906
38th Warmest Warmest since: 1938 1934, 1935
Ties: 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2020, retrieved on November 24, 2020 from https://www.ncdc.noaa.gov/cag/