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


Illinois

Average Temperature Rankings, July 1895

View Period (Months):All1234567
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1895
1-Month
72.9°F
(22.7°C)
75.6°F
(24.2°C)
-2.7°F
(-1.5°C)
14th Coolest Coolest to Date 2009, 2014
113th Warmest Warmest to Date 1936
Jun–Jul 1895
2-Month
73.3°F
(22.9°C)
73.5°F
(23.1°C)
-0.2°F
(-0.2°C)
59th Coolest Coolest to Date 1915
68th Warmest Warmest to Date 1934
May–Jul 1895
3-Month
69.8°F
(21.0°C)
69.7°F
(20.9°C)
0.1°F
(0.1°C)
66th Coolest Coolest to Date 1924
61st Warmest Warmest to Date 1934
Ties: 1916, 1942
Apr–Jul 1895
4-Month
65.8°F
(18.8°C)
65.2°F
(18.4°C)
0.6°F
(0.4°C)
79th Coolest Coolest to Date 1907
48th Warmest Warmest to Date 1934
Ties: 1919, 1963, 1981, 2019
Mar–Jul 1895
5-Month
60.1°F
(15.6°C)
60.0°F
(15.6°C)
0.1°F
(0.0°C)
52nd Coolest Coolest to Date 1960
75th Warmest Warmest to Date 2012
Ties: 1945, 1956, 1962, 1970, 1990, 2019
Feb–Jul 1895
6-Month
53.0°F
(11.7°C)
54.9°F
(12.7°C)
-1.9°F
(-1.0°C)
15th Coolest Coolest to Date 1947
112th Warmest Warmest to Date 2012
Ties: 1906
Jan–Jul 1895
7-Month
48.1°F
(8.9°C)
50.7°F
(10.4°C)
-2.6°F
(-1.5°C)
8th Coolest Coolest to Date 1912
119th Warmest Warmest to Date 2012
Ties: 1947, 1960

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 31, 2021 from https://www.ncdc.noaa.gov/cag/