Statewide Rankings
Illinois
January 1922 Average Temperature Rankings
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
---|---|---|---|---|---|---|
January 1922 1-Month | 24.0°F (-4.4°C) | 25.3°F (-3.7°C) | -1.3°F | 43rd Coolest | Coolest since: | 1977 |
89th Warmest | Warmest since: | 2006 | ||||
Dec 1921– 2-Month | 28.2°F (-2.1°C) | 27.5°F (-2.5°C) | 0.7°F | 64th Coolest | Coolest since: | 1918 |
67th Warmest | Warmest since: | 1932 | ||||
Nov 1921– 3-Month | 32.3°F (0.2°C) | 31.9°F (-0.1°C) | 0.4°F | 60th Coolest | Coolest since: | 1977 |
71st Warmest | Warmest since: | 1932 | ||||
Oct 1921– 4-Month | 37.8°F (3.2°C) | 37.6°F (3.1°C) | 0.2°F | 62nd Coolest | Coolest since: | 1977 |
69th Warmest | Warmest since: | 1932 | ||||
Sep 1921– 5-Month | 44.3°F (6.8°C) | 43.3°F (6.3°C) | 1.0°F | 80th Coolest | Coolest since: | 1977 |
51st Warmest | Warmest since: | 1932 | ||||
Aug 1921– 6-Month | 49.1°F (9.5°C) | 48.4°F (9.1°C) | 0.7°F | 80th Coolest | Coolest since: | 1977 |
51st Warmest | Warmest since: | 1932 | ||||
Jul 1921– 7-Month | 53.5°F (11.9°C) | 52.2°F (11.2°C) | 1.3°F | 94th Coolest | Coolest since: | 1977 |
37th Warmest | Warmest since: | 1932 | ||||
Jun 1921– 8-Month | 56.2°F (13.4°C) | 54.6°F (12.6°C) | 1.6°F | 101st Coolest | Coolest since: | 1918, 1977 |
30th Warmest | Warmest since: | 1932 | ||||
May 1921– 9-Month | 57.1°F (13.9°C) | 55.5°F (13.1°C) | 1.6°F | 103rd Coolest | Coolest since: | 1918 |
28th Warmest | Warmest since: | 1932 | ||||
Apr 1921– 10-Month | 56.8°F (13.8°C) | 55.1°F (12.8°C) | 1.7°F | 108th Coolest | Coolest since: | 1918 |
23rd Warmest | Warmest since: | 1932 | ||||
Mar 1921– 11-Month | 56.1°F (13.4°C) | 53.7°F (12.1°C) | 2.4°F | 123rd Coolest | Coolest since: | 1918 |
8th Warmest | Warmest to Date | 2013 | ||||
Feb 1921– 12-Month | 54.3°F (12.4°C) | 51.6°F (10.9°C) | 2.7°F | 122nd Coolest | Coolest since: | 1918 |
9th Warmest | Warmest to Date | 2013 | ||||
Aug 1920– 18-Month | 52.9°F (11.6°C) | 50.5°F (10.3°C) | 2.4°F | 124th Coolest | Coolest since: | 1905, 1918 |
6th Warmest | Warmest to Date | 2017 | ||||
Feb 1920– 24-Month | 53.1°F (11.7°C) | 51.6°F (10.9°C) | 1.5°F | 109th Coolest | Coolest since: | 1918 |
21st Warmest | Warmest to Date | 2013 | ||||
Feb 1919– 36-Month | 52.5°F (11.4°C) | 51.6°F (10.9°C) | 0.9°F | 94th Coolest | Coolest since: | 1905 |
35th Warmest | Warmest to Date | 2013 | ||||
Feb 1918– 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 to Date | 2025 | ||||
Feb 1917– 60-Month | 51.5°F (10.8°C) | 51.6°F (10.9°C) | -0.1°F | 49th Coolest | Coolest since: | 1906 |
78th Warmest | Warmest since: | 2025 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on April 2, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings