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


Illinois, Climate Division 3. West

Average Temperature Rankings, August 1979

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
August 1979
1-Month
73.2°F
(22.9°C)
73.6°F
(23.1°C)
-0.4°F
(-0.2°C)
51st Coolest Coolest since: 1978 1915
76th Warmest Warmest since: 1975 1947
Ties: 1931, 1940, 1969, 2012, 2013
Jul–Aug 1979
2-Month
73.6°F
(23.1°C)
74.8°F
(23.8°C)
-1.2°F
(-0.7°C)
30th Coolest Coolest since: 1976 1915
97th Warmest Warmest since: 1978 1936
Ties: 1905, 1917, 1945, 1963, 1968
Jun–Aug 1979
3-Month
73.1°F
(22.8°C)
73.7°F
(23.2°C)
-0.6°F
(-0.4°C)
46th Coolest Coolest since: 1976 1915
81st Warmest Warmest since: 1978 1936
Ties: 1962, 2017
May–Aug 1979
4-Month
70.4°F
(21.3°C)
70.8°F
(21.6°C)
-0.4°F
(-0.3°C)
50th Coolest Coolest since: 1978 1915
77th Warmest Warmest since: 1977 1934
Ties: 1906, 1925, 1947, 1948, 1984
Apr–Aug 1979
5-Month
66.0°F
(18.9°C)
66.9°F
(19.4°C)
-0.9°F
(-0.5°C)
27th Coolest Coolest since: 1967 1907
100th Warmest Warmest since: 1978 1934
Ties: 1902, 1903, 1929, 2013
Mar–Aug 1979
6-Month
61.5°F
(16.4°C)
62.3°F
(16.8°C)
-0.8°F
(-0.4°C)
40th Coolest Coolest since: 1978 1950
87th Warmest Warmest since: 1977 2012
Feb–Aug 1979
7-Month
55.0°F
(12.8°C)
57.4°F
(14.1°C)
-2.4°F
(-1.3°C)
9th Coolest Coolest since: 1978 1904
118th Warmest Warmest since: 1977 2012
Ties: 1899
Jan–Aug 1979
8-Month
49.4°F
(9.7°C)
53.2°F
(11.8°C)
-3.8°F
(-2.1°C)
2nd Coolest Coolest since: 1978 1904
125th Warmest Warmest since: 1978 2012
Ties: 1912, 1978
Dec 1978–Aug 1979
9-Month
46.9°F
(8.3°C)
50.4°F
(10.2°C)
-3.5°F
(-1.9°C)
3rd Coolest Coolest since: 1978 1904
123rd Warmest Warmest since: 1977 2012
Nov 1978–Aug 1979
10-Month
46.4°F
(8.0°C)
49.4°F
(9.7°C)
-3.0°F
(-1.7°C)
5th Coolest Coolest since: 1978 1904
121st Warmest Warmest since: 1977 2012
Oct 1978–Aug 1979
11-Month
47.0°F
(8.3°C)
49.9°F
(9.9°C)
-2.9°F
(-1.6°C)
5th Coolest Coolest since: 1978 1904
121st Warmest Warmest since: 1977 2012
Sep 1978–Aug 1979
12-Month
48.9°F
(9.4°C)
51.3°F
(10.7°C)
-2.4°F
(-1.3°C)
5th Coolest Coolest since: 1978 1904
121st Warmest Warmest since: 1977 2012
Mar 1978–Aug 1979
18-Month
52.9°F
(11.6°C)
55.0°F
(12.8°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest since: 1951 1904
121st Warmest Warmest since: 1978 2012
Sep 1977–Aug 1979
24-Month
48.5°F
(9.2°C)
51.2°F
(10.7°C)
-2.7°F
(-1.5°C)
1st Coolest Coolest to Date 1979
124th Warmest Warmest since: 1978 2017
Sep 1976–Aug 1979
36-Month
48.9°F
(9.4°C)
51.2°F
(10.7°C)
-2.3°F
(-1.3°C)
1st Coolest Coolest to Date 1979
123rd Warmest Warmest since: 1978 2018
Sep 1975–Aug 1979
48-Month
49.8°F
(9.9°C)
51.2°F
(10.7°C)
-1.4°F
(-0.8°C)
4th Coolest Coolest since: 1907 1905
119th Warmest Warmest since: 1978 1934
Ties: 1906
Sep 1974–Aug 1979
60-Month
50.0°F
(10.0°C)
51.2°F
(10.7°C)
-1.2°F
(-0.7°C)
4th Coolest Coolest since: 1907 1906
118th Warmest Warmest since: 1978 1934, 1935
Ties: 1907, 1981

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/