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 July 2022. For more information, please see Climatological Rankings.
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, July 2020
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 2020 1-Month |
79.9°F (26.6°C) | 77.9°F (25.5°C) |
2.0°F (1.1°C) | 107th Coolest | Coolest since: 2019 | 2014 |
| 22nd Warmest | Warmest since: 2012 | 2012 | ||||
| Ties: 2022 | ||||||
|
Jun–Jul 2020 2-Month |
77.7°F (25.4°C) | 75.9°F (24.4°C) |
1.8°F (1.0°C) | 105th Coolest | Coolest since: 2019 | 1904, 1927 |
| 24th Warmest | Warmest since: 2018 | 1934 | ||||
|
May–Jul 2020 3-Month |
72.9°F (22.7°C) | 72.3°F (22.4°C) |
0.6°F (0.3°C) | 82nd Coolest | Coolest since: 2014 | 1924 |
| 47th Warmest | Warmest since: 2019 | 1934 | ||||
| Ties: 1993 | ||||||
|
Apr–Jul 2020 4-Month |
68.0°F (20.0°C) | 68.0°F (20.0°C) |
0.0°F (0.0°C) | 60th Coolest | Coolest since: 2014 | 1907 |
| 69th Warmest | Warmest since: 2019 | 2012 | ||||
| Ties: 1895, 1905, 1939, 1975, 2021 | ||||||
|
Mar–Jul 2020 5-Month |
64.4°F (18.0°C) | 63.4°F (17.4°C) |
1.0°F (0.6°C) | 92nd Coolest | Coolest since: 2019 | 1960 |
| 37th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1896, 1941, 1942 | ||||||
|
Feb–Jul 2020 6-Month |
59.9°F (15.5°C) | 58.6°F (14.8°C) |
1.3°F (0.7°C) | 99th Coolest | Coolest since: 2019 | 1947 |
| 30th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1955 | ||||||
|
Jan–Jul 2020 7-Month |
56.6°F (13.7°C) | 54.7°F (12.6°C) |
1.9°F (1.1°C) | 107th Coolest | Coolest since: 2019 | 1912 |
| 22nd Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1934, 1999 | ||||||
|
Dec 2019–Jul 2020 8-Month |
54.5°F (12.5°C) | 52.2°F (11.2°C) |
2.3°F (1.3°C) | 118th Coolest | Coolest since: 2019 | 1978 |
| 10th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1934, 2000, 2006 | ||||||
|
Nov 2019–Jul 2020 9-Month |
52.8°F (11.6°C) | 51.3°F (10.7°C) |
1.5°F (0.9°C) | 103rd Coolest | Coolest since: 2019 | 1904, 1912 |
| 25th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1995 | ||||||
|
Oct 2019–Jul 2020 10-Month |
53.3°F (11.8°C) | 52.0°F (11.1°C) |
1.3°F (0.7°C) | 103rd Coolest | Coolest since: 2019 | 1904, 1912 |
| 25th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1914, 1957, 1972, 1974, 1976 | ||||||
|
Sep 2019–Jul 2020 11-Month |
55.3°F (12.9°C) | 53.5°F (11.9°C) |
1.8°F (1.0°C) | 113th Coolest | Coolest since: 2019 | 1904 |
| 15th Warmest | Warmest since: 2017 | 2012 | ||||
|
Aug 2019–Jul 2020 12-Month |
57.1°F (13.9°C) | 55.4°F (13.0°C) |
1.7°F (0.9°C) | 113th Coolest | Coolest since: 2019 | 1904 |
| 15th Warmest | Warmest since: 2017 | 2012 | ||||
|
Feb 2019–Jul 2020 18-Month |
57.8°F (14.3°C) | 56.4°F (13.6°C) |
1.4°F (0.7°C) | 107th Coolest | Coolest since: 2019 | 1918, 1979 |
| 21st Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1931, 2005, 2022 | ||||||
|
Aug 2018–Jul 2020 24-Month |
56.7°F (13.7°C) | 55.4°F (13.0°C) |
1.3°F (0.7°C) | 110th Coolest | Coolest since: 2019 | 1979 |
| 17th Warmest | Warmest since: 2018 | 2017 | ||||
| Ties: 1934, 1935, 1942, 2005, 2022 | ||||||
|
Aug 2017–Jul 2020 36-Month |
56.6°F (13.7°C) | 55.4°F (13.0°C) |
1.2°F (0.7°C) | 108th Coolest | Coolest since: 2016 | 1979 |
| 18th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 1956, 2002 | ||||||
|
Aug 2016–Jul 2020 48-Month |
57.2°F (14.0°C) | 55.3°F (12.9°C) |
1.9°F (1.1°C) | 122nd Coolest | Coolest since: 2017 | 1980 |
| 3rd Warmest | Warmest since: 2019 | 2019 | ||||
| Ties: 1934 | ||||||
|
Aug 2015–Jul 2020 60-Month |
57.5°F (14.2°C) | 55.4°F (13.0°C) |
2.1°F (1.2°C) | 123rd Coolest | Coolest since: 2019 | 1906, 1980 |
| 1st Warmest | Warmest to Date | 2020 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 18, 2022 from https://www.ncei.noaa.gov/cag/