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


Illinois, Climate Division 8. Southwest

Average Temperature Rankings, August 1895

View Period (Months):All12345678
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
August 1895
1-Month
75.9°F
(24.4°C)
76.0°F
(24.4°C)
-0.1°F
(0.0°C)
60th Coolest Coolest to Date 1915
68th Warmest Warmest to Date 1936
Ties: 1970
Jul–Aug 1895
2-Month
75.4°F
(24.1°C)
77.0°F
(25.0°C)
-1.6°F
(-0.9°C)
21st Coolest Coolest to Date 1967
107th Warmest Warmest to Date 1936
Ties: 1961, 1965, 1985
Jun–Aug 1895
3-Month
75.4°F
(24.1°C)
76.0°F
(24.4°C)
-0.6°F
(-0.3°C)
46th Coolest Coolest to Date 1915, 1927
82nd Warmest Warmest to Date 1936
May–Aug 1895
4-Month
72.6°F
(22.6°C)
73.2°F
(22.9°C)
-0.6°F
(-0.3°C)
43rd Coolest Coolest to Date 1967
85th Warmest Warmest to Date 1936
Ties: 1948, 1951, 1973, 2013
Apr–Aug 1895
5-Month
69.6°F
(20.9°C)
69.7°F
(20.9°C)
-0.1°F
(0.0°C)
56th Coolest Coolest to Date 1907
72nd Warmest Warmest to Date 2010
Ties: 1947
Mar–Aug 1895
6-Month
65.2°F
(18.4°C)
65.5°F
(18.6°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest to Date 1904
81st Warmest Warmest to Date 2012
Ties: 1898, 1903, 1910, 1916, 1937, 1968, 1983
Feb–Aug 1895
7-Month
59.2°F
(15.1°C)
61.1°F
(16.2°C)
-1.9°F
(-1.1°C)
12th Coolest Coolest to Date 1904
116th Warmest Warmest to Date 2012
Ties: 1906
Jan–Aug 1895
8-Month
54.9°F
(12.7°C)
57.3°F
(14.1°C)
-2.4°F
(-1.4°C)
7th Coolest Coolest to Date 1912
121st Warmest Warmest to Date 2012
Ties: 1958

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published September 2021, retrieved on September 17, 2021 from https://www.ncdc.noaa.gov/cag/