Climate at a Glance
Divisional 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 2022. For more information, please see Climatological Rankings.
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, July 2021
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 2021 1-Month |
77.1°F (25.1°C) | 77.9°F (25.5°C) |
-0.8°F (-0.4°C) | 47th Coolest | Coolest since: 2014 | 2014 |
| 81st Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1922, 1940, 1985, 1990, 2008 | ||||||
|
Jun–Jul 2021 2-Month |
76.6°F (24.8°C) | 75.9°F (24.4°C) |
0.7°F (0.4°C) | 86th Coolest | Coolest since: 2019 | 1904, 1927 |
| 42nd Warmest | Warmest since: 2020 | 1934 | ||||
| Ties: 1981, 1998, 2006 | ||||||
|
May–Jul 2021 3-Month |
72.3°F (22.4°C) | 72.3°F (22.4°C) |
0.0°F (0.0°C) | 67th Coolest | Coolest since: 2014 | 1924 |
| 61st Warmest | Warmest since: 2020 | 1934 | ||||
| Ties: 1919, 1942, 1969, 1996, 2000 | ||||||
|
Apr–Jul 2021 4-Month |
68.2°F (20.1°C) | 68.1°F (20.1°C) |
0.1°F (0.0°C) | 66th Coolest | Coolest since: 2020 | 1907 |
| 62nd Warmest | Warmest since: 2019 | 2012 | ||||
| Ties: 1899 | ||||||
|
Mar–Jul 2021 5-Month |
64.7°F (18.2°C) | 63.3°F (17.4°C) |
1.4°F (0.8°C) | 103rd Coolest | Coolest since: 2020 | 1960 |
| 25th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1922, 1933, 1952, 1998 | ||||||
|
Feb–Jul 2021 6-Month |
58.4°F (14.7°C) | 58.6°F (14.8°C) |
-0.2°F (-0.1°C) | 56th Coolest | Coolest since: 2015 | 1947 |
| 72nd Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1967 | ||||||
|
Jan–Jul 2021 7-Month |
55.0°F (12.8°C) | 54.7°F (12.6°C) |
0.3°F (0.2°C) | 68th Coolest | Coolest since: 2015 | 1912 |
| 60th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1995 | ||||||
|
Dec 2020–Jul 2021 8-Month |
52.7°F (11.5°C) | 52.1°F (11.2°C) |
0.6°F (0.3°C) | 75th Coolest | Coolest since: 2015 | 1978 |
| 52nd Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1967, 1990, 2013 | ||||||
|
Nov 2020–Jul 2021 9-Month |
52.4°F (11.3°C) | 51.3°F (10.7°C) |
1.1°F (0.6°C) | 92nd Coolest | Coolest since: 2019 | 1904, 1912 |
| 35th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1933, 1974, 2018 | ||||||
|
Oct 2020–Jul 2021 10-Month |
52.8°F (11.6°C) | 52.0°F (11.1°C) |
0.8°F (0.5°C) | 85th Coolest | Coolest since: 2019 | 1904, 1912 |
| 42nd Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1911, 1935 | ||||||
|
Sep 2020–Jul 2021 11-Month |
54.2°F (12.3°C) | 53.5°F (11.9°C) |
0.7°F (0.4°C) | 80th Coolest | Coolest since: 2015 | 1904 |
| 47th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 2008 | ||||||
|
Aug 2020–Jul 2021 12-Month |
55.9°F (13.3°C) | 55.4°F (13.0°C) |
0.5°F (0.3°C) | 74th Coolest | Coolest since: 2015 | 1904 |
| 53rd Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1909, 1923, 1937 | ||||||
|
Feb 2020–Jul 2021 18-Month |
57.2°F (14.0°C) | 56.4°F (13.6°C) |
0.8°F (0.4°C) | 89th Coolest | Coolest since: 2015 | 1918, 1979 |
| 38th Warmest | Warmest since: 2020 | 2012 | ||||
| Ties: 1946, 1998, 2010 | ||||||
|
Aug 2019–Jul 2021 24-Month |
56.5°F (13.6°C) | 55.4°F (13.0°C) |
1.1°F (0.6°C) | 103rd Coolest | Coolest since: 2019 | 1979 |
| 23rd Warmest | Warmest since: 2020 | 2017 | ||||
| Ties: 1991, 2008 | ||||||
|
Aug 2018–Jul 2021 36-Month |
56.4°F (13.6°C) | 55.4°F (13.0°C) |
1.0°F (0.6°C) | 102nd Coolest | Coolest since: 2016 | 1979 |
| 23rd Warmest | Warmest since: 2020 | 2018 | ||||
| Ties: 2014 | ||||||
|
Aug 2017–Jul 2021 48-Month |
56.4°F (13.6°C) | 55.4°F (13.0°C) |
1.0°F (0.6°C) | 104th Coolest | Coolest since: 2016 | 1980 |
| 20th Warmest | Warmest since: 2020 | 2019 | ||||
| Ties: 2005, 2014 | ||||||
|
Aug 2016–Jul 2021 60-Month |
57.0°F (13.9°C) | 55.4°F (13.0°C) |
1.6°F (0.9°C) | 120th Coolest | Coolest since: 2018 | 1906, 1980 |
| 3rd Warmest | Warmest since: 2020 | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2022, retrieved on May 23, 2022 from https://www.ncdc.noaa.gov/cag/