NOAA's National Centers for Environmental Information
Statewide Rankings
Illinois
February 1924 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| February 1924 1-Month | 28.8°F (-1.8°C) | 29.2°F (-1.6°C) | -0.4°F | 58th Coolest | Coolest since: | 1978 |
| 74th Warmest | Warmest since: | 2017 | ||||
| Jan– 2-Month | 24.4°F (-4.2°C) | 27.3°F (-2.6°C) | -2.9°F | 24th Coolest | Coolest since: | 1979 |
| 108th Warmest | Warmest since: | 2017 | ||||
| Dec 1923– 3-Month | 29.2°F (-1.6°C) | 28.0°F (-2.2°C) | 1.2°F | 78th Coolest | Coolest since: | 1978 |
| 53rd Warmest | Warmest since: | 1932 | ||||
| Nov 1923– 4-Month | 32.4°F (0.2°C) | 31.2°F (-0.4°C) | 1.2°F | 84th Coolest | Coolest since: | 1977 |
| 47th Warmest | Warmest since: | 1932 | ||||
| Oct 1923– 5-Month | 36.0°F (2.2°C) | 35.9°F (2.2°C) | 0.1°F | 59th Coolest | Coolest since: | 1977 |
| 72nd Warmest | Warmest since: | 1932 | ||||
| Sep 1923– 6-Month | 40.9°F (4.9°C) | 41.0°F (5.0°C) | -0.1°F | 58th Coolest | Coolest since: | 1977 |
| 73rd Warmest | Warmest since: | 1932 | ||||
| Aug 1923– 7-Month | 45.5°F (7.5°C) | 45.6°F (7.6°C) | -0.1°F | 54th Coolest | Coolest since: | 1977 |
| 77th Warmest | Warmest since: | 1932 | ||||
| Jul 1923– 8-Month | 49.3°F (9.6°C) | 49.4°F (9.7°C) | -0.1°F | 53rd Coolest | Coolest since: | 1977 |
| 78th Warmest | Warmest since: | 1932 | ||||
| Jun 1923– 9-Month | 51.9°F (11.1°C) | 51.8°F (11.0°C) | 0.1°F | 57th Coolest | Coolest since: | 1977 |
| 74th Warmest | Warmest since: | 1932 | ||||
| May 1923– 10-Month | 52.7°F (11.5°C) | 52.8°F (11.6°C) | -0.1°F | 49th Coolest | Coolest since: | 1918 |
| 82nd Warmest | Warmest since: | 1932 | ||||
| Apr 1923– 11-Month | 52.5°F (11.4°C) | 52.7°F (11.5°C) | -0.2°F | 48th Coolest | Coolest since: | 1918 |
| 83rd Warmest | Warmest since: | 1932 | ||||
| Mar 1923– 12-Month | 51.1°F (10.6°C) | 51.6°F (10.9°C) | -0.5°F | 40th Coolest | Coolest since: | 1918 |
| 91st Warmest | Warmest since: | 2017 | ||||
| Sep 1922– 18-Month | 48.3°F (9.1°C) | 48.1°F (8.9°C) | 0.2°F | 72nd Coolest | Coolest since: | 1905 |
| 58th Warmest | Warmest since: | 2017 | ||||
| Mar 1922– 24-Month | 52.1°F (11.2°C) | 51.6°F (10.9°C) | 0.5°F | 79th Coolest | Coolest since: | 1905 |
| 51st Warmest | Warmest since: | 2017 | ||||
| Mar 1921– 36-Month | 52.7°F (11.5°C) | 51.6°F (10.9°C) | 1.1°F | 103rd Coolest | Coolest since: | 1979 |
| 26th Warmest | Warmest since: | 2013, 2018 | ||||
| Mar 1920– 48-Month | 52.6°F (11.4°C) | 51.6°F (10.9°C) | 1.0°F | 101st Coolest | Coolest since: | 1905 |
| 27th Warmest | Warmest since: | 2025 | ||||
| Mar 1919– 60-Month | 52.3°F (11.3°C) | 51.6°F (10.9°C) | 0.7°F | 87th Coolest | Coolest since: | 1905 |
| 40th Warmest | Warmest since: | 2025 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 18, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
