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


Illinois

Average Temperature Rankings, July 1981

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
July 1981
1-Month
74.8°F
(23.8°C)
75.6°F
(24.2°C)
-0.8°F
(-0.4°C)
48th Coolest Coolest since: 1979 2009, 2014
79th Warmest Warmest since: 1980 1936
Ties: 2003
Jun–Jul 1981
2-Month
73.8°F
(23.2°C)
73.5°F
(23.1°C)
0.3°F
(0.1°C)
77th Coolest Coolest since: 1979 1915
50th Warmest Warmest since: 1980 1934
Ties: 1942, 1955, 1963, 1971, 1994, 2008
May–Jul 1981
3-Month
68.6°F
(20.3°C)
69.7°F
(20.9°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 1976 1924
99th Warmest Warmest since: 1980 1934
Ties: 1968, 1996, 2009
Apr–Jul 1981
4-Month
65.8°F
(18.8°C)
65.2°F
(18.4°C)
0.6°F
(0.4°C)
79th Coolest Coolest since: 1980 1907
48th Warmest Warmest since: 1977 1934
Ties: 1895, 1919, 1963, 2019
Mar–Jul 1981
5-Month
60.8°F
(16.0°C)
60.1°F
(15.6°C)
0.7°F
(0.4°C)
79th Coolest Coolest since: 1980 1960
48th Warmest Warmest since: 1977 2012
Ties: 1939
Feb–Jul 1981
6-Month
55.9°F
(13.3°C)
54.9°F
(12.7°C)
1.0°F
(0.6°C)
86th Coolest Coolest since: 1980 1947
41st Warmest Warmest since: 1977 2012
Ties: 1932, 1973
Jan–Jul 1981
7-Month
51.5°F
(10.8°C)
50.7°F
(10.4°C)
0.8°F
(0.4°C)
81st Coolest Coolest since: 1980 1912
46th Warmest Warmest since: 1976 2012
Ties: 1898, 1942, 2018
Dec 1980–Jul 1981
8-Month
48.9°F
(9.4°C)
48.0°F
(8.9°C)
0.9°F
(0.5°C)
83rd Coolest Coolest since: 1980 1904
43rd Warmest Warmest since: 1976 2012
Ties: 1973, 1986, 1988
Nov 1980–Jul 1981
9-Month
48.1°F
(8.9°C)
47.3°F
(8.5°C)
0.8°F
(0.4°C)
87th Coolest Coolest since: 1980 1904
39th Warmest Warmest since: 1976 2012
Ties: 1986
Oct 1980–Jul 1981
10-Month
48.4°F
(9.1°C)
48.0°F
(8.9°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1980 1904
52nd Warmest Warmest since: 1976 2012
Ties: 1901, 1913, 1944
Sep 1980–Jul 1981
11-Month
50.2°F
(10.1°C)
49.7°F
(9.8°C)
0.5°F
(0.3°C)
80th Coolest Coolest since: 1980 1904
46th Warmest Warmest since: 1976 2012
Ties: 1896, 1901, 1988, 2008
Aug 1980–Jul 1981
12-Month
52.4°F
(11.3°C)
51.6°F
(10.9°C)
0.8°F
(0.4°C)
84th Coolest Coolest since: 1980 1904
42nd Warmest Warmest since: 1976 2012
Ties: 1898, 1933, 1946, 1948, 1972
Feb 1980–Jul 1981
18-Month
52.8°F
(11.6°C)
52.7°F
(11.5°C)
0.1°F
(0.1°C)
66th Coolest Coolest since: 1980 1918
60th Warmest Warmest since: 1976 2012
Ties: 1909, 1928, 1943, 1944, 1965
Aug 1979–Jul 1981
24-Month
51.8°F
(11.0°C)
51.6°F
(10.9°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1980 1905
56th Warmest Warmest since: 1976 2017
Ties: 1946, 1965, 1972, 1984
Aug 1978–Jul 1981
36-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
22nd Coolest Coolest since: 1980 1979
102nd Warmest Warmest since: 1977 2018
Ties: 1913, 1962, 1963, 1968
Aug 1977–Jul 1981
48-Month
50.5°F
(10.3°C)
51.6°F
(10.9°C)
-1.1°F
(-0.6°C)
7th Coolest Coolest since: 1980 1905, 1980
116th Warmest Warmest since: 1978 2019
Ties: 1904, 1920
Aug 1976–Jul 1981
60-Month
50.4°F
(10.2°C)
51.6°F
(10.9°C)
-1.2°F
(-0.7°C)
5th Coolest Coolest since: 1979 1906
117th Warmest Warmest since: 1980 2020
Ties: 1905, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 16, 2021 from https://www.ncdc.noaa.gov/cag/