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


Illinois

Average Temperature Rankings, August 1959

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
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)
116th 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)
99th 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)
97th 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)
112th 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)
110th 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
17th 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)
97th 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
53rd 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
73rd 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
58th 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
58th 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)
63rd Coolest Coolest since: 1958 1904
63rd 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
84th 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
98th 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
73rd 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
74th 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
54th 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 January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/