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


Illinois, Climate Division 3. West

Average Temperature Rankings, August 1981

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
August 1981
1-Month
71.7°F
(22.1°C)
73.6°F
(23.1°C)
-1.9°F
(-1.0°C)
28th Coolest Coolest since: 1977 1915
98th Warmest Warmest since: 1980 1947
Jul–Aug 1981
2-Month
73.1°F
(22.8°C)
74.8°F
(23.8°C)
-1.7°F
(-1.0°C)
21st Coolest Coolest since: 1971 1915
105th Warmest Warmest since: 1980 1936
Jun–Aug 1981
3-Month
72.9°F
(22.7°C)
73.7°F
(23.2°C)
-0.8°F
(-0.5°C)
43rd Coolest Coolest since: 1976 1915
83rd Warmest Warmest since: 1980 1936
Ties: 1970, 2003
May–Aug 1981
4-Month
69.2°F
(20.7°C)
70.8°F
(21.6°C)
-1.6°F
(-0.9°C)
18th Coolest Coolest since: 1976 1915
108th Warmest Warmest since: 1980 1934
Ties: 1929, 1958, 1960, 1976, 2008
Apr–Aug 1981
5-Month
66.8°F
(19.3°C)
66.9°F
(19.4°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1979 1907
71st Warmest Warmest since: 1980 1934
Ties: 1923, 1995
Mar–Aug 1981
6-Month
62.6°F
(17.0°C)
62.3°F
(16.8°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 1979 1950
57th Warmest Warmest since: 1980 2012
Ties: 1952
Feb–Aug 1981
7-Month
58.0°F
(14.4°C)
57.5°F
(14.2°C)
0.5°F
(0.2°C)
79th Coolest Coolest since: 1980 1904
47th Warmest Warmest since: 1977 2012
Ties: 1942, 1956, 2001
Jan–Aug 1981
8-Month
53.9°F
(12.2°C)
53.2°F
(11.8°C)
0.7°F
(0.4°C)
83rd Coolest Coolest since: 1980 1904
43rd Warmest Warmest since: 1976 2012
Ties: 1913, 1942, 2018
Dec 1980–Aug 1981
9-Month
51.2°F
(10.7°C)
50.4°F
(10.2°C)
0.8°F
(0.5°C)
83rd Coolest Coolest since: 1980 1904
42nd Warmest Warmest since: 1976 2012
Ties: 1908, 1944, 2018
Nov 1980–Aug 1981
10-Month
50.2°F
(10.1°C)
49.4°F
(9.7°C)
0.8°F
(0.4°C)
88th Coolest Coolest since: 1980 1904
37th Warmest Warmest since: 1976 2012
Ties: 1946
Oct 1980–Aug 1981
11-Month
50.3°F
(10.2°C)
49.9°F
(9.9°C)
0.4°F
(0.3°C)
76th Coolest Coolest since: 1980 1904
49th Warmest Warmest since: 1976 2012
Ties: 2011
Sep 1980–Aug 1981
12-Month
51.7°F
(10.9°C)
51.2°F
(10.7°C)
0.5°F
(0.2°C)
79th Coolest Coolest since: 1980 1904
46th Warmest Warmest since: 1976 2012
Ties: 1900, 1909, 1923, 1946, 2011
Mar 1980–Aug 1981
18-Month
55.4°F
(13.0°C)
54.9°F
(12.7°C)
0.5°F
(0.3°C)
78th Coolest Coolest since: 1980 1904
47th Warmest Warmest since: 1976 2012
Ties: 1947, 1976
Sep 1979–Aug 1981
24-Month
51.6°F
(10.9°C)
51.3°F
(10.7°C)
0.3°F
(0.2°C)
82nd Coolest Coolest since: 1980 1979
42nd Warmest Warmest since: 1957 2017
Ties: 1915, 1984, 1989
Sep 1978–Aug 1981
36-Month
50.7°F
(10.4°C)
51.3°F
(10.7°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1980 1979
94th Warmest Warmest since: 1977 2018
Ties: 1928, 1968, 1972, 1998
Sep 1977–Aug 1981
48-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
6th Coolest Coolest since: 1980 1905
116th Warmest Warmest since: 1978 1934
Ties: 1904, 1918
Sep 1976–Aug 1981
60-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
4th Coolest Coolest since: 1979 1906
117th Warmest Warmest since: 1980 1934, 1935
Ties: 1907, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published March 2020, retrieved on March 31, 2020 from https://www.ncdc.noaa.gov/cag/