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 January 2021. For more information, please see Climatological Rankings.


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, July 1899

View Period (Months):All12345678910111218243648
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1899
1-Month
76.0°F
(24.4°C)
77.9°F
(25.5°C)
-1.9°F
(-1.1°C)
23rd Coolest Coolest since: 1895 2014
104th Warmest Warmest since: 1898 2012
Ties: 1965
Jun–Jul 1899
2-Month
75.4°F
(24.1°C)
75.9°F
(24.4°C)
-0.5°F
(-0.3°C)
48th Coolest Coolest since: 1896 1904, 1927
79th Warmest Warmest since: 1898 1934
Ties: 1926, 1955, 1962, 1979, 1995, 2001, 2007
May–Jul 1899
3-Month
72.5°F
(22.5°C)
72.3°F
(22.4°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1898 1924
56th Warmest Warmest since: 1898 1934
Ties: 1898, 1926
Apr–Jul 1899
4-Month
68.2°F
(20.1°C)
68.1°F
(20.1°C)
0.1°F
(0.0°C)
65th Coolest Coolest since: 1898 1907
62nd Warmest Warmest since: 1896 2012
Mar–Jul 1899
5-Month
62.3°F
(16.8°C)
63.3°F
(17.4°C)
-1.0°F
(-0.6°C)
27th Coolest Coolest to Date 1960
100th Warmest Warmest since: 1898 2012
Ties: 1900, 1937, 1979
Feb–Jul 1899
6-Month
55.5°F
(13.1°C)
58.6°F
(14.8°C)
-3.1°F
(-1.7°C)
4th Coolest Coolest to Date 1947
123rd Warmest Warmest since: 1898 2012
Ties: 1904
Jan–Jul 1899
7-Month
52.0°F
(11.1°C)
54.7°F
(12.6°C)
-2.7°F
(-1.5°C)
9th Coolest Coolest since: 1895 1912
118th Warmest Warmest since: 1898 2012
Dec 1898–Jul 1899
8-Month
49.3°F
(9.6°C)
52.1°F
(11.2°C)
-2.8°F
(-1.6°C)
5th Coolest Coolest to Date 1978
121st Warmest Warmest since: 1898 2012
Nov 1898–Jul 1899
9-Month
48.4°F
(9.1°C)
51.4°F
(10.8°C)
-3.0°F
(-1.7°C)
4th Coolest Coolest to Date 1904, 1912
122nd Warmest Warmest since: 1898 2012
Oct 1898–Jul 1899
10-Month
48.9°F
(9.4°C)
51.9°F
(11.1°C)
-3.0°F
(-1.7°C)
4th Coolest Coolest to Date 1904, 1912
122nd Warmest Warmest since: 1898 2012
Sep 1898–Jul 1899
11-Month
51.1°F
(10.6°C)
53.6°F
(12.0°C)
-2.5°F
(-1.4°C)
5th Coolest Coolest to Date 1904
121st Warmest Warmest since: 1898 2012
Aug 1898–Jul 1899
12-Month
53.1°F
(11.7°C)
55.4°F
(13.0°C)
-2.3°F
(-1.3°C)
5th Coolest Coolest to Date 1904
121st Warmest Warmest since: 1898 2012
Feb 1898–Jul 1899
18-Month
54.9°F
(12.7°C)
56.4°F
(13.6°C)
-1.5°F
(-0.9°C)
7th Coolest Coolest to Date 1918, 1979
119th Warmest Warmest since: 1898 2012
Aug 1897–Jul 1899
24-Month
54.7°F
(12.6°C)
55.4°F
(13.0°C)
-0.7°F
(-0.4°C)
23rd Coolest Coolest to Date 1979
102nd Warmest Warmest since: 1898 2017
Ties: 1919, 1929, 1960, 1963, 1983
Aug 1896–Jul 1899
36-Month
54.7°F
(12.6°C)
55.3°F
(12.9°C)
-0.6°F
(-0.3°C)
18th Coolest Coolest to Date 1979
106th Warmest Warmest since: 1898 2018
Ties: 1917, 1961, 1963, 1968, 1977, 1981
Aug 1895–Jul 1899
48-Month
55.0°F
(12.8°C)
55.4°F
(13.0°C)
-0.4°F
(-0.2°C)
31st Coolest Coolest to Date 1980
92nd Warmest Warmest to Date 2019
Ties: 1915, 1930, 1964, 1973, 1983, 1984

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2021, retrieved on March 7, 2021 from https://www.ncdc.noaa.gov/cag/