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 3. West
Average Temperature Rankings, April 2020
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
April 2020 1-Month |
49.2°F (9.6°C) | 51.3°F (10.7°C) |
-2.1°F (-1.1°C) | 31st Coolest | Coolest since: 2018 | 2018 |
| 98th Warmest | Warmest since: 2019 | 2010 | ||||
|
Mar–Apr 2020 2-Month |
46.3°F (7.9°C) | 45.2°F (7.3°C) |
1.1°F (0.6°C) | 81st Coolest | Coolest since: 2019 | 1960 |
| 48th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1992 | ||||||
|
Feb–Apr 2020 3-Month |
40.9°F (4.9°C) | 39.5°F (4.2°C) |
1.4°F (0.7°C) | 89th Coolest | Coolest since: 2019 | 1899 |
| 40th Warmest | Warmest since: 2017 | 2012 | ||||
|
Jan–Apr 2020 4-Month |
38.0°F (3.3°C) | 35.6°F (2.0°C) |
2.4°F (1.3°C) | 105th Coolest | Coolest since: 2019 | 1912 |
| 24th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1919 | ||||||
|
Dec 2019–Apr 2020 5-Month |
37.4°F (3.0°C) | 34.2°F (1.2°C) |
3.2°F (1.8°C) | 111th Coolest | Coolest since: 2019 | 1978 |
| 17th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1946 | ||||||
|
Nov 2019–Apr 2020 6-Month |
37.2°F (2.9°C) | 35.2°F (1.8°C) |
2.0°F (1.1°C) | 104th Coolest | Coolest since: 2019 | 1904, 1912, 1978 |
| 24th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1914, 1938, 2007 | ||||||
|
Oct 2019–Apr 2020 7-Month |
39.2°F (4.0°C) | 37.9°F (3.3°C) |
1.3°F (0.7°C) | 94th Coolest | Coolest since: 2019 | 1912 |
| 34th Warmest | Warmest since: 2017 | 2012 | ||||
| Ties: 1941, 2022 | ||||||
|
Sep 2019–Apr 2020 8-Month |
43.2°F (6.2°C) | 41.4°F (5.2°C) |
1.8°F (1.0°C) | 108th Coolest | Coolest since: 2019 | 1904, 1978 |
| 20th Warmest | Warmest since: 2017 | 2017 | ||||
| Ties: 1955 | ||||||
|
Aug 2019–Apr 2020 9-Month |
46.5°F (8.1°C) | 45.1°F (7.3°C) |
1.4°F (0.8°C) | 102nd Coolest | Coolest since: 2019 | 1978 |
| 26th Warmest | Warmest since: 2017 | 2017 | ||||
| Ties: 1938, 1946, 2004, 2022 | ||||||
|
Jul 2019–Apr 2020 10-Month |
49.6°F (9.8°C) | 48.1°F (8.9°C) |
1.5°F (0.9°C) | 104th Coolest | Coolest since: 2019 | 1904 |
| 24th Warmest | Warmest since: 2017 | 2012 | ||||
|
Jun 2019–Apr 2020 11-Month |
51.6°F (10.9°C) | 50.3°F (10.2°C) |
1.3°F (0.7°C) | 103rd Coolest | Coolest since: 2019 | 1904 |
| 25th Warmest | Warmest since: 2017 | 2017 | ||||
| Ties: 1937, 1998, 2022 | ||||||
|
May 2019–Apr 2020 12-Month |
52.4°F (11.3°C) | 51.3°F (10.7°C) |
1.1°F (0.6°C) | 101st Coolest | Coolest since: 2019 | 1918 |
| 27th Warmest | Warmest since: 2017 | 2017 | ||||
| Ties: 1938, 1945, 1989, 2005 | ||||||
|
Nov 2018–Apr 2020 18-Month |
46.3°F (7.9°C) | 45.9°F (7.7°C) |
0.4°F (0.2°C) | 79th Coolest | Coolest since: 2019 | 1979 |
| 48th Warmest | Warmest since: 2018 | 2017 | ||||
| Ties: 1938, 1940, 1953, 1957, 2004 | ||||||
|
May 2018–Apr 2020 24-Month |
52.2°F (11.2°C) | 51.2°F (10.7°C) |
1.0°F (0.5°C) | 103rd Coolest | Coolest since: 2019 | 1905 |
| 24th Warmest | Warmest since: 2018 | 2017 | ||||
| Ties: 1934, 1943, 2005 | ||||||
|
May 2017–Apr 2020 36-Month |
51.8°F (11.0°C) | 51.3°F (10.7°C) |
0.5°F (0.3°C) | 87th Coolest | Coolest since: 2016 | 1979 |
| 39th Warmest | Warmest since: 2019 | 2018 | ||||
| Ties: 1916, 2005, 2014 | ||||||
|
May 2016–Apr 2020 48-Month |
52.6°F (11.4°C) | 51.2°F (10.7°C) |
1.4°F (0.7°C) | 119th Coolest | Coolest since: 2018 | 1980 |
| 6th Warmest | Warmest since: 2019 | 1935 | ||||
| Ties: 1957, 2007 | ||||||
|
May 2015–Apr 2020 60-Month |
52.9°F (11.6°C) | 51.2°F (10.7°C) |
1.7°F (0.9°C) | 122nd Coolest | Coolest since: 2019 | 1906, 1979 |
| 2nd Warmest | Warmest since: 1935 | 1935 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published June 2022, retrieved on July 4, 2022 from https://www.ncei.noaa.gov/cag/