Statewide Rankings
Illinois
March 1945 Average Temperature Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
---|---|---|---|---|---|---|
March 1945 1-Month | 50.1°F (10.1°C) | 39.8°F (4.3°C) | 10.3°F | 127th Coolest | Coolest since: | 1960 |
4th Warmest | Warmest since: | 2012 | ||||
Feb– 2-Month | 40.4°F (4.7°C) | 34.5°F (1.4°C) | 5.9°F | 121st Coolest | Coolest since: | 1978 |
10th Warmest | Warmest since: | 2012 | ||||
Jan– 3-Month | 34.2°F (1.2°C) | 31.4°F (-0.3°C) | 2.8°F | 101st Coolest | Coolest since: | 1912 |
30th Warmest | Warmest since: | 2012 | ||||
Ties: 1911, 1919 | ||||||
Dec 1944– 4-Month | 31.6°F (-0.2°C) | 31.0°F (-0.6°C) | 0.6°F | 71st Coolest | Coolest since: | 1978 |
59th Warmest | Warmest since: | 2012 | ||||
Nov 1944– 5-Month | 33.8°F (1.0°C) | 32.9°F (0.5°C) | 0.9°F | 78th Coolest | Coolest since: | 1912 |
52nd Warmest | Warmest since: | 2012 | ||||
Oct 1944– 6-Month | 37.3°F (2.9°C) | 36.6°F (2.6°C) | 0.7°F | 80th Coolest | Coolest since: | 1912, 1978 |
50th Warmest | Warmest since: | 2012 | ||||
Sep 1944– 7-Month | 41.5°F (5.3°C) | 40.8°F (4.9°C) | 0.7°F | 79th Coolest | Coolest since: | 1977, 1978 |
51st Warmest | Warmest since: | 2017 | ||||
Ties: 1914, 1934 | ||||||
Aug 1944– 8-Month | 45.6°F (7.6°C) | 44.9°F (7.2°C) | 0.7°F | 77th Coolest | Coolest since: | 1977 |
53rd Warmest | Warmest since: | 2017 | ||||
Jul 1944– 9-Month | 48.9°F (9.4°C) | 48.3°F (9.1°C) | 0.6°F | 78th Coolest | Coolest since: | 1977 |
52nd Warmest | Warmest since: | 2012 | ||||
Jun 1944– 10-Month | 51.5°F (10.8°C) | 50.6°F (10.3°C) | 0.9°F | 86th Coolest | Coolest since: | 1904 |
44th Warmest | Warmest since: | 2012 | ||||
May 1944– 11-Month | 52.9°F (11.6°C) | 51.7°F (10.9°C) | 1.2°F | 101st Coolest | Coolest since: | 1918 |
29th Warmest | Warmest since: | 2012 | ||||
Apr 1944– 12-Month | 52.6°F (11.4°C) | 51.6°F (10.9°C) | 1.0°F | 91st Coolest | Coolest since: | 1918 |
39th Warmest | Warmest since: | 2012 | ||||
Oct 1943– 18-Month | 47.1°F (8.4°C) | 46.6°F (8.1°C) | 0.5°F | 78th Coolest | Coolest since: | 1905 |
51st Warmest | Warmest since: | 2017 | ||||
Apr 1943– 24-Month | 52.0°F (11.1°C) | 51.6°F (10.9°C) | 0.4°F | 76th Coolest | Coolest since: | 1905 |
53rd Warmest | Warmest since: | 2017 | ||||
Apr 1942– 36-Month | 51.8°F (11.0°C) | 51.6°F (10.9°C) | 0.2°F | 68th Coolest | Coolest since: | 1979 |
60th Warmest | Warmest since: | 2018 | ||||
Apr 1941– 48-Month | 52.4°F (11.3°C) | 51.6°F (10.9°C) | 0.8°F | 93rd Coolest | Coolest since: | 1980 |
34th Warmest | Warmest since: | 2019 | ||||
Apr 1940– 60-Month | 52.2°F (11.2°C) | 51.6°F (10.9°C) | 0.6°F | 85th Coolest | Coolest since: | 1906 |
41st Warmest | Warmest since: | 2020 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 28, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings