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 May 2022. For more information, please see Climatological Rankings.
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, May 2019
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2019 1-Month |
67.3°F (19.6°C) | 65.1°F (18.4°C) |
2.2°F (1.2°C) | 100th Coolest | Coolest since: 2017 | 1917, 1924 |
| 29th Warmest | Warmest since: 2018 | 2018 | ||||
| Ties: 2015 | ||||||
|
Apr–May 2019 2-Month |
62.2°F (16.8°C) | 60.2°F (15.7°C) |
2.0°F (1.1°C) | 104th Coolest | Coolest since: 2018 | 1907 |
| 25th Warmest | Warmest since: 2017 | 1896 | ||||
| Ties: 1906, 1934, 1999 | ||||||
|
Mar–May 2019 3-Month |
55.5°F (13.1°C) | 55.0°F (12.8°C) |
0.5°F (0.3°C) | 71st Coolest | Coolest since: 2018 | 1960 |
| 58th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1953, 1957, 2018, 2020 | ||||||
|
Feb–May 2019 4-Month |
51.0°F (10.6°C) | 50.0°F (10.0°C) |
1.0°F (0.6°C) | 86th Coolest | Coolest since: 2015 | 1978 |
| 43rd Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1981, 1985, 2020 | ||||||
|
Jan–May 2019 5-Month |
47.3°F (8.5°C) | 46.2°F (7.9°C) |
1.1°F (0.6°C) | 89th Coolest | Coolest since: 2018 | 1978 |
| 40th Warmest | Warmest since: 2017 | 2012 | ||||
|
Dec 2018–May 2019 6-Month |
45.9°F (7.7°C) | 44.2°F (6.8°C) |
1.7°F (0.9°C) | 101st Coolest | Coolest since: 2018 | 1978 |
| 27th Warmest | Warmest since: 2017 | 2012 | ||||
|
Nov 2018–May 2019 7-Month |
45.0°F (7.2°C) | 44.3°F (6.8°C) |
0.7°F (0.4°C) | 80th Coolest | Coolest since: 2018 | 1978 |
| 48th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1941, 1983, 1988, 1990, 2018 | ||||||
|
Oct 2018–May 2019 8-Month |
46.7°F (8.2°C) | 46.0°F (7.8°C) |
0.7°F (0.4°C) | 84th Coolest | Coolest since: 2015 | 1978 |
| 44th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1949, 1985, 2021 | ||||||
|
Sep 2018–May 2019 9-Month |
49.6°F (9.8°C) | 48.5°F (9.2°C) |
1.1°F (0.6°C) | 95th Coolest | Coolest since: 2018 | 1978 |
| 33rd Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1925, 1938, 1941, 2018 | ||||||
|
Aug 2018–May 2019 10-Month |
52.3°F (11.3°C) | 51.3°F (10.7°C) |
1.0°F (0.6°C) | 96th Coolest | Coolest since: 2018 | 1978 |
| 32nd Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1898, 1919, 1935 | ||||||
|
Jul 2018–May 2019 11-Month |
54.7°F (12.6°C) | 53.7°F (12.1°C) |
1.0°F (0.5°C) | 97th Coolest | Coolest since: 2018 | 1918 |
| 31st Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1898, 1914, 1938, 1976, 2008 | ||||||
|
Jun 2018–May 2019 12-Month |
56.6°F (13.7°C) | 55.3°F (12.9°C) |
1.3°F (0.8°C) | 102nd Coolest | Coolest since: 2018 | 1904, 1918 |
| 26th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1937, 2011 | ||||||
|
Dec 2017–May 2019 18-Month |
52.7°F (11.5°C) | 51.7°F (10.9°C) |
1.0°F (0.6°C) | 98th Coolest | Coolest since: 2015 | 1979 |
| 29th Warmest | Warmest since: 2018 | 2017 | ||||
| Ties: 1988 | ||||||
|
Jun 2017–May 2019 24-Month |
56.4°F (13.6°C) | 55.4°F (13.0°C) |
1.0°F (0.6°C) | 103rd Coolest | Coolest since: 2016 | 1905, 1978 |
| 24th Warmest | Warmest since: 2018 | 2017 | ||||
| Ties: 1934, 2001, 2005, 2016, 2021 | ||||||
|
Jun 2016–May 2019 36-Month |
57.4°F (14.1°C) | 55.3°F (12.9°C) |
2.1°F (1.2°C) | 123rd Coolest | Coolest since: 2017 | 1979 |
| 3rd Warmest | Warmest since: 2018 | 2018 | ||||
| Ties: 2000, 2017 | ||||||
|
Jun 2015–May 2019 48-Month |
57.6°F (14.2°C) | 55.3°F (12.9°C) |
2.3°F (1.3°C) | 124th Coolest | Coolest since: 2018 | 1980 |
| 1st Warmest | Warmest to Date | 2019 | ||||
|
Jun 2014–May 2019 60-Month |
57.0°F (13.9°C) | 55.3°F (12.9°C) |
1.7°F (1.0°C) | 122nd Coolest | Coolest since: 2018 | 1979, 1980, 1981 |
| 2nd Warmest | Warmest since: 1935 | 2020 | ||||
| Ties: 1935, 2021 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2022, retrieved on July 3, 2022 from https://www.ncei.noaa.gov/cag/