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 2021. For more information, please see Climatological Rankings.
Illinois, Climate Division 7. East Southeast
Average Temperature Rankings, May 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 2018 1-Month |
72.4°F (22.4°C) | 63.2°F (17.3°C) |
9.2°F (5.1°C) | 127th Coolest | Coolest since: 2017 | 1924 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Apr–May 2018 2-Month |
59.5°F (15.3°C) | 58.0°F (14.4°C) |
1.5°F (0.9°C) | 93rd Coolest | Coolest since: 2016 | 1907 |
| 35th Warmest | Warmest since: 2017 | 1896 | ||||
|
Mar–May 2018 3-Month |
53.2°F (11.8°C) | 52.5°F (11.4°C) |
0.7°F (0.4°C) | 74th Coolest | Coolest since: 2014 | 1960 |
| 54th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1970 | ||||||
|
Feb–May 2018 4-Month |
48.8°F (9.3°C) | 47.2°F (8.4°C) |
1.6°F (0.9°C) | 92nd Coolest | Coolest since: 2015 | 1978 |
| 36th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1953, 1985 | ||||||
|
Jan–May 2018 5-Month |
44.1°F (6.7°C) | 43.3°F (6.3°C) |
0.8°F (0.4°C) | 77th Coolest | Coolest since: 2015 | 1978 |
| 51st Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1931, 1950, 1967, 1995 | ||||||
|
Dec 2017–May 2018 6-Month |
42.1°F (5.6°C) | 41.4°F (5.2°C) |
0.7°F (0.4°C) | 76th Coolest | Coolest since: 2015 | 1978 |
| 51st Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1967, 2010, 2021 | ||||||
|
Nov 2017–May 2018 7-Month |
42.4°F (5.8°C) | 41.6°F (5.3°C) |
0.8°F (0.5°C) | 83rd Coolest | Coolest since: 2015 | 1978 |
| 44th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1925, 1967, 2013 | ||||||
|
Oct 2017–May 2018 8-Month |
44.4°F (6.9°C) | 43.3°F (6.3°C) |
1.1°F (0.6°C) | 87th Coolest | Coolest since: 2015 | 1978 |
| 40th Warmest | Warmest since: 2017 | 2012 | ||||
|
Sep 2017–May 2018 9-Month |
47.2°F (8.4°C) | 45.9°F (7.7°C) |
1.3°F (0.7°C) | 98th Coolest | Coolest since: 2015 | 1978 |
| 29th Warmest | Warmest since: 2017 | 2012 | ||||
|
Aug 2017–May 2018 10-Month |
49.7°F (9.8°C) | 48.9°F (9.4°C) |
0.8°F (0.4°C) | 92nd Coolest | Coolest since: 2015 | 1978 |
| 35th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1934, 1938, 1953 | ||||||
|
Jul 2017–May 2018 11-Month |
52.2°F (11.2°C) | 51.4°F (10.8°C) |
0.8°F (0.4°C) | 92nd Coolest | Coolest since: 2015 | 1904 |
| 35th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1919, 1941, 1950, 2011 | ||||||
|
Jun 2017–May 2018 12-Month |
53.9°F (12.2°C) | 53.1°F (11.7°C) |
0.8°F (0.5°C) | 89th Coolest | Coolest since: 2015 | 1904 |
| 38th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1985, 2005, 2013 | ||||||
|
Dec 2016–May 2018 18-Month |
51.2°F (10.7°C) | 49.2°F (9.6°C) |
2.0°F (1.1°C) | 114th Coolest | Coolest since: 2016 | 1979 |
| 12th Warmest | Warmest since: 2017 | 2017 | ||||
|
Jun 2016–May 2018 24-Month |
55.4°F (13.0°C) | 53.0°F (11.7°C) |
2.4°F (1.3°C) | 122nd Coolest | Coolest since: 2016 | 1905, 1978 |
| 4th Warmest | Warmest since: 2017 | 2017 | ||||
| Ties: 1955, 2000 | ||||||
|
Jun 2015–May 2018 36-Month |
55.5°F (13.1°C) | 53.0°F (11.7°C) |
2.5°F (1.4°C) | 124th Coolest | Coolest since: 2017 | 1979 |
| 1st Warmest | Warmest to Date | 2018 | ||||
|
Jun 2014–May 2018 48-Month |
54.6°F (12.6°C) | 53.1°F (11.7°C) |
1.5°F (0.9°C) | 119th Coolest | Coolest since: 2017 | 1980 |
| 5th Warmest | Warmest since: 2013 | 2019 | ||||
| Ties: 1934, 1956, 2007, 2012 | ||||||
|
Jun 2013–May 2018 60-Month |
53.9°F (12.2°C) | 53.1°F (11.7°C) |
0.8°F (0.5°C) | 97th Coolest | Coolest since: 2017 | 1981 |
| 26th Warmest | Warmest since: 2017 | 2020 | ||||
| Ties: 2000, 2017 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2021, retrieved on June 12, 2021 from https://www.ncdc.noaa.gov/cag/