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 September 2020. For more information, please see Climatological Rankings.


Illinois, Climate Division 3. West

Average Temperature Rankings, July 1940

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1940
1-Month
77.1°F
(25.1°C)
76.0°F
(24.4°C)
1.1°F
(0.7°C)
93rd Coolest Coolest since: 1939 2009
34th Warmest Warmest since: 1938 1936
Ties: 1923, 1952
Jun–Jul 1940
2-Month
75.1°F
(23.9°C)
73.8°F
(23.2°C)
1.3°F
(0.7°C)
97th Coolest Coolest since: 1939 1915, 1958
30th Warmest Warmest since: 1936 1934
Ties: 1932, 1944
May–Jul 1940
3-Month
70.0°F
(21.1°C)
70.0°F
(21.1°C)
0.0°F
(0.0°C)
68th Coolest Coolest since: 1938 1924
59th Warmest Warmest since: 1939 1934
Ties: 1916, 1943, 2002
Apr–Jul 1940
4-Month
64.9°F
(18.3°C)
65.3°F
(18.5°C)
-0.4°F
(-0.2°C)
48th Coolest Coolest since: 1935 1907
79th Warmest Warmest since: 1939 1934
Ties: 1902, 1969, 1978, 2000, 2020
Mar–Jul 1940
5-Month
59.0°F
(15.0°C)
60.0°F
(15.6°C)
-1.0°F
(-0.6°C)
32nd Coolest Coolest since: 1928 1960
95th Warmest Warmest since: 1939 2012
Ties: 1923
Feb–Jul 1940
6-Month
53.8°F
(12.1°C)
54.7°F
(12.6°C)
-0.9°F
(-0.5°C)
40th Coolest Coolest since: 1937 1947, 1960
87th Warmest Warmest since: 1939 2012
Ties: 1929, 1937
Jan–Jul 1940
7-Month
47.7°F
(8.7°C)
50.3°F
(10.2°C)
-2.6°F
(-1.5°C)
11th Coolest Coolest since: 1924 1978, 1979
116th Warmest Warmest since: 1939 2012
Ties: 1899, 1958
Dec 1939–Jul 1940
8-Month
46.0°F
(7.8°C)
47.6°F
(8.7°C)
-1.6°F
(-0.9°C)
19th Coolest Coolest since: 1924 1904
107th Warmest Warmest since: 1939 2012
Ties: 1924
Nov 1939–Jul 1940
9-Month
45.3°F
(7.4°C)
46.7°F
(8.2°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1936 1904
108th Warmest Warmest since: 1939 2012
Ties: 1936, 1958
Oct 1939–Jul 1940
10-Month
46.4°F
(8.0°C)
47.5°F
(8.6°C)
-1.1°F
(-0.6°C)
25th Coolest Coolest since: 1936 1904
101st Warmest Warmest since: 1939 2012
Ties: 1993
Sep 1939–Jul 1940
11-Month
48.6°F
(9.2°C)
49.2°F
(9.6°C)
-0.6°F
(-0.4°C)
40th Coolest Coolest since: 1936 1904
86th Warmest Warmest since: 1939 2012
Ties: 1927, 1971, 2003
Aug 1939–Jul 1940
12-Month
50.6°F
(10.3°C)
51.3°F
(10.7°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1936 1904
90th Warmest Warmest since: 1939 2012
Ties: 1962, 1984, 2001
Feb 1939–Jul 1940
18-Month
52.2°F
(11.2°C)
52.4°F
(11.3°C)
-0.2°F
(-0.1°C)
55th Coolest Coolest since: 1936 1918
71st Warmest Warmest since: 1939 2017
Ties: 1945, 1965, 1984
Aug 1938–Jul 1940
24-Month
52.0°F
(11.1°C)
51.2°F
(10.7°C)
0.8°F
(0.4°C)
92nd Coolest Coolest since: 1938 1979
33rd Warmest Warmest since: 1939 2017
Ties: 1938, 1943
Aug 1937–Jul 1940
36-Month
52.1°F
(11.2°C)
51.2°F
(10.7°C)
0.9°F
(0.5°C)
95th Coolest Coolest since: 1938 1979
29th Warmest Warmest since: 1939 2018
Ties: 1942, 1943, 1987, 1991, 2004
Aug 1936–Jul 1940
48-Month
52.0°F
(11.1°C)
51.2°F
(10.7°C)
0.8°F
(0.4°C)
96th Coolest Coolest since: 1939 1905, 1980
27th Warmest Warmest since: 1935 1934
Ties: 1988, 1989, 1991, 2003, 2009, 2017
Aug 1935–Jul 1940
60-Month
51.7°F
(10.9°C)
51.3°F
(10.7°C)
0.4°F
(0.2°C)
80th Coolest Coolest since: 1931 1906
42nd Warmest Warmest since: 1939 1935
Ties: 1922, 1924, 1945

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published October 2020, retrieved on October 30, 2020 from https://www.ncdc.noaa.gov/cag/