Climate at a Glance

Statewide 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 July 2022. For more information, please see Climatological Rankings.


Illinois

Average Temperature Rankings, August 1959

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
August 1959
1-Month
77.0°F
(25.0°C)
73.4°F
(23.0°C)
3.6°F
(2.0°C)
117th Coolest Coolest since: 1958 1915
11th Warmest Warmest since: 1947 1947
Ties: 1937
Jul–Aug 1959
2-Month
75.8°F
(24.3°C)
74.5°F
(23.6°C)
1.3°F
(0.7°C)
100th Coolest Coolest since: 1958 1915
28th Warmest Warmest since: 1955 1936
Ties: 1941, 1949, 1987, 1993, 2007
Jun–Aug 1959
3-Month
74.8°F
(23.8°C)
73.5°F
(23.1°C)
1.3°F
(0.7°C)
98th Coolest Coolest since: 1958 1915
30th Warmest Warmest since: 1954 1936
May–Aug 1959
4-Month
72.7°F
(22.6°C)
70.6°F
(21.4°C)
2.1°F
(1.2°C)
113th Coolest Coolest since: 1958 1915
15th Warmest Warmest since: 1944 1934, 1936
Ties: 1933
Apr–Aug 1959
5-Month
68.5°F
(20.3°C)
66.8°F
(19.3°C)
1.7°F
(1.0°C)
111th Coolest Coolest since: 1958 1907
17th Warmest Warmest since: 1955 1934
Ties: 1913, 1930, 2001, 2006
Mar–Aug 1959
6-Month
63.8°F
(17.7°C)
62.3°F
(16.8°C)
1.5°F
(0.9°C)
110th Coolest Coolest since: 1958 1904, 1950, 1960
18th Warmest Warmest since: 1955 2012
Ties: 1998
Feb–Aug 1959
7-Month
58.8°F
(14.9°C)
57.6°F
(14.2°C)
1.2°F
(0.7°C)
98th Coolest Coolest since: 1958 1904
30th Warmest Warmest since: 1955 2012
Ties: 1896, 2007
Jan–Aug 1959
8-Month
54.0°F
(12.2°C)
53.5°F
(11.9°C)
0.5°F
(0.3°C)
74th Coolest Coolest since: 1958 1904, 1912
54th Warmest Warmest since: 1956 2012
Ties: 1956, 1974
Dec 1958–Aug 1959
9-Month
50.7°F
(10.4°C)
50.9°F
(10.5°C)
-0.2°F
(-0.1°C)
53rd Coolest Coolest since: 1958 1904
74th Warmest Warmest since: 1957 2012
Ties: 1943, 1948, 1966, 1968, 1993
Nov 1958–Aug 1959
10-Month
50.0°F
(10.0°C)
49.9°F
(9.9°C)
0.1°F
(0.1°C)
68th Coolest Coolest since: 1958 1904
59th Warmest Warmest since: 1957 2012
Ties: 1966, 1975, 1989
Oct 1958–Aug 1959
11-Month
50.5°F
(10.3°C)
50.3°F
(10.2°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1958 1904
59th Warmest Warmest since: 1957 2012
Ties: 1909, 1981, 2013
Sep 1958–Aug 1959
12-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
60th Coolest Coolest since: 1958 1904
67th Warmest Warmest since: 1957 2012
Ties: 1900, 1916, 1930, 1948, 1973, 1985
Mar 1958–Aug 1959
18-Month
54.8°F
(12.7°C)
55.2°F
(12.9°C)
-0.4°F
(-0.2°C)
42nd Coolest Coolest since: 1958 1904
85th Warmest Warmest since: 1957 2012
Ties: 1903, 1915, 1928, 1948, 1966, 1971, 1980, 1985
Sep 1957–Aug 1959
24-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
27th Coolest Coolest since: 1952 1905
99th Warmest Warmest since: 1958 2017
Ties: 1902, 1960
Sep 1956–Aug 1959
36-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
51st Coolest Coolest since: 1958 1979
74th Warmest Warmest since: 1957 2018
Ties: 1909, 1930, 1945, 1953, 1986
Sep 1955–Aug 1959
48-Month
51.5°F
(10.8°C)
51.6°F
(10.9°C)
-0.1°F
(-0.1°C)
49th Coolest Coolest since: 1953 1905
75th Warmest Warmest since: 1958 2019
Ties: 1901, 1967
Sep 1954–Aug 1959
60-Month
51.9°F
(11.1°C)
51.6°F
(10.9°C)
0.3°F
(0.2°C)
68th Coolest Coolest since: 1954 1906
55th Warmest Warmest since: 1958 2020
Ties: 1946, 1949, 1950, 1954

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 16, 2022 from https://www.ncei.noaa.gov/cag/