NOAA's National Centers for Environmental Information
Statewide Rankings
Illinois
March 1956 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| March 1956 1-Month | 39.8°F (4.3°C) | 39.8°F (4.3°C) | 0.0°F | 64th Coolest | Coolest since: | 1960 |
| 67th Warmest | Warmest since: | 2012 | ||||
| Feb– 2-Month | 35.5°F (1.9°C) | 34.5°F (1.4°C) | 1.0°F | 79th Coolest | Coolest since: | 1978 |
| 52nd Warmest | Warmest since: | 2012 | ||||
| Jan– 3-Month | 32.3°F (0.2°C) | 31.4°F (-0.3°C) | 0.9°F | 75th Coolest | Coolest since: | 1912 |
| 56th Warmest | Warmest since: | 2012 | ||||
| Dec 1955– 4-Month | 31.0°F (-0.6°C) | 31.0°F (-0.6°C) | 0.0°F | 58th Coolest | Coolest since: | 1978 |
| 72nd Warmest | Warmest since: | 2012 | ||||
| Nov 1955– 5-Month | 32.1°F (0.1°C) | 32.9°F (0.5°C) | -0.8°F | 39th Coolest | Coolest since: | 1912 |
| 91st Warmest | Warmest since: | 2012 | ||||
| Oct 1955– 6-Month | 35.9°F (2.2°C) | 36.6°F (2.6°C) | -0.7°F | 41st Coolest | Coolest since: | 1912, 1978 |
| 89th Warmest | Warmest since: | 2012 | ||||
| Sep 1955– 7-Month | 40.5°F (4.7°C) | 40.8°F (4.9°C) | -0.3°F | 48th Coolest | Coolest since: | 1977, 1978 |
| 82nd Warmest | Warmest since: | 2017 | ||||
| Aug 1955– 8-Month | 45.0°F (7.2°C) | 44.9°F (7.2°C) | 0.1°F | 62nd Coolest | Coolest since: | 1977 |
| 68th Warmest | Warmest since: | 2017 | ||||
| Ties: 1925 | ||||||
| Jul 1955– 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 1955– 10-Month | 50.8°F (10.4°C) | 50.6°F (10.3°C) | 0.2°F | 62nd Coolest | Coolest since: | 1904 |
| 68th Warmest | Warmest since: | 2012 | ||||
| Ties: 1915, 1946, 1948 | ||||||
| May 1955– 11-Month | 52.0°F (11.1°C) | 51.7°F (10.9°C) | 0.3°F | 69th Coolest | Coolest since: | 1918 |
| 61st Warmest | Warmest since: | 2012 | ||||
| Apr 1955– 12-Month | 52.5°F (11.4°C) | 51.6°F (10.9°C) | 0.9°F | 87th Coolest | Coolest since: | 1918 |
| 43rd Warmest | Warmest since: | 2012 | ||||
| Oct 1954– 18-Month | 47.4°F (8.6°C) | 46.6°F (8.1°C) | 0.8°F | 92nd Coolest | Coolest since: | 1905 |
| 37th Warmest | Warmest since: | 2017 | ||||
| Apr 1954– 24-Month | 52.8°F (11.6°C) | 51.6°F (10.9°C) | 1.2°F | 105th Coolest | Coolest since: | 1905 |
| 24th Warmest | Warmest since: | 2017 | ||||
| Apr 1953– 36-Month | 53.0°F (11.7°C) | 51.6°F (10.9°C) | 1.4°F | 110th Coolest | Coolest since: | 1979 |
| 18th Warmest | Warmest since: | 2018 | ||||
| Ties: 1923, 1935 | ||||||
| Apr 1952– 48-Month | 53.0°F (11.7°C) | 51.6°F (10.9°C) | 1.4°F | 115th Coolest | Coolest since: | 1980 |
| 12th Warmest | Warmest since: | 2019 | ||||
| Apr 1951– 60-Month | 52.6°F (11.4°C) | 51.6°F (10.9°C) | 1.0°F | 104th Coolest | Coolest since: | 1906 |
| 22nd 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
