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


Illinois

Average Temperature Rankings, July 1928

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1928
1-Month
75.5°F
(24.2°C)
75.6°F
(24.2°C)
-0.1°F
(0.0°C)
70th Coolest Coolest since: 1927 2009, 2014
57th Warmest Warmest since: 1926 1936
Ties: 1910, 1982, 1989
Jun–Jul 1928
2-Month
70.8°F
(21.6°C)
73.5°F
(23.1°C)
-2.7°F
(-1.5°C)
9th Coolest Coolest since: 1927 1915
118th Warmest Warmest since: 1926 1934
May–Jul 1928
3-Month
68.0°F
(20.0°C)
69.7°F
(20.9°C)
-1.7°F
(-0.9°C)
20th Coolest Coolest since: 1927 1924
107th Warmest Warmest since: 1926 1934
Apr–Jul 1928
4-Month
62.8°F
(17.1°C)
65.1°F
(18.4°C)
-2.3°F
(-1.3°C)
9th Coolest Coolest since: 1924 1907
118th Warmest Warmest since: 1927 1934
Ties: 1920, 1935, 1950
Mar–Jul 1928
5-Month
58.3°F
(14.6°C)
60.1°F
(15.6°C)
-1.8°F
(-1.0°C)
17th Coolest Coolest since: 1926 1960
110th Warmest Warmest since: 1927 2012
Ties: 1915
Feb–Jul 1928
6-Month
53.9°F
(12.2°C)
55.0°F
(12.8°C)
-1.1°F
(-0.6°C)
33rd Coolest Coolest since: 1926 1947
94th Warmest Warmest since: 1927 2012
Ties: 1967, 1993
Jan–Jul 1928
7-Month
50.1°F
(10.1°C)
50.7°F
(10.4°C)
-0.6°F
(-0.3°C)
46th Coolest Coolest since: 1926 1912
81st Warmest Warmest since: 1927 2012
Ties: 1916, 1923, 1948, 1965, 1968
Dec 1927–Jul 1928
8-Month
47.2°F
(8.4°C)
48.0°F
(8.9°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 1926 1904
93rd Warmest Warmest since: 1927 2012
Nov 1927–Jul 1928
9-Month
46.8°F
(8.2°C)
47.2°F
(8.4°C)
-0.4°F
(-0.2°C)
45th Coolest Coolest since: 1927 1904
81st Warmest Warmest since: 1925 2012
Ties: 1956, 1980
Oct 1927–Jul 1928
10-Month
47.9°F
(8.8°C)
48.0°F
(8.9°C)
-0.1°F
(-0.1°C)
55th Coolest Coolest since: 1927 1904
71st Warmest Warmest since: 1925 2012
Ties: 1909, 1959
Sep 1927–Jul 1928
11-Month
49.9°F
(9.9°C)
49.7°F
(9.8°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1927 1904
59th Warmest Warmest since: 1925 2012
Ties: 1948, 1966
Aug 1927–Jul 1928
12-Month
51.4°F
(10.8°C)
51.6°F
(10.9°C)
-0.2°F
(-0.1°C)
51st Coolest Coolest since: 1927 1904
75th Warmest Warmest since: 1925 2012
Ties: 1908, 1950, 2001, 2003
Feb 1927–Jul 1928
18-Month
52.8°F
(11.6°C)
52.8°F
(11.6°C)
0.0°F
(0.0°C)
66th Coolest Coolest since: 1927 1918
60th Warmest Warmest since: 1923 2012
Ties: 1909, 1943, 1944, 1965, 1981
Aug 1926–Jul 1928
24-Month
51.3°F
(10.7°C)
51.6°F
(10.9°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 1927 1905
85th Warmest Warmest since: 1923 2017
Ties: 1908, 1936, 1962
Aug 1925–Jul 1928
36-Month
50.9°F
(10.5°C)
51.6°F
(10.9°C)
-0.7°F
(-0.4°C)
19th Coolest Coolest since: 1926 1979
105th Warmest Warmest since: 1927 2018
Ties: 1899, 1952
Aug 1924–Jul 1928
48-Month
51.2°F
(10.7°C)
51.6°F
(10.9°C)
-0.4°F
(-0.2°C)
30th Coolest Coolest since: 1927 1905, 1980
93rd Warmest Warmest since: 1925 2019
Ties: 1899, 1915, 1960, 1972
Aug 1923–Jul 1928
60-Month
51.0°F
(10.6°C)
51.6°F
(10.9°C)
-0.6°F
(-0.3°C)
16th Coolest Coolest since: 1920 1906
106th Warmest Warmest since: 1927 2020
Ties: 1903, 1930, 1963, 1969, 1972, 1997

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2021, retrieved on May 15, 2021 from https://www.ncdc.noaa.gov/cag/