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 November 2019. 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
(1895-2019)
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)
92nd 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
29th 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)
69th Coolest Coolest since: 1938 1924
57th Warmest Warmest since: 1939 1934
Ties: 1916, 1943, 2002, 2019
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
78th Warmest Warmest since: 1939 1934
Ties: 1902, 1969, 1978, 2000
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
94th 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
86th 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
115th 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
106th 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
107th 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
100th 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
85th 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
89th 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
70th 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)
91st 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)
94th 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
26th 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
41st 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 December 2019, retrieved on December 14, 2019 from https://www.ncdc.noaa.gov/cag/