Divisional Rankings
Illinois, Climate Division 3. West
Average Temperature Rankings, December 1940
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Warmest/Coolest Since | Record |
---|---|---|---|---|---|---|
December 1940 1-Month | 33.2°F (0.7°C) | 28.3°F (-2.1°C) | 4.9°F (2.8°C) | 105th Coolest | Coolest since: | 1983 |
24th Warmest | Warmest since: | 2015 | ||||
Nov– 2-Month | 35.3°F (1.8°C) | 34.3°F (1.3°C) | 1.0°F (0.5°C) | 76th Coolest | Coolest since: | 2000 |
53rd Warmest | Warmest since: | 1931 | ||||
Ties: 1907, 2002, 2022 | ||||||
Oct– 3-Month | 43.2°F (6.2°C) | 41.0°F (5.0°C) | 2.2°F (1.2°C) | 104th Coolest | Coolest since: | 1976 |
25th Warmest | Warmest since: | 1931 | ||||
Ties: 2003 | ||||||
Sep– 4-Month | 48.9°F (9.4°C) | 47.3°F (8.5°C) | 1.6°F (0.9°C) | 100th Coolest | Coolest since: | 1976 |
29th Warmest | Warmest since: | 1931 | ||||
Aug– 5-Month | 53.8°F (12.1°C) | 52.5°F (11.4°C) | 1.3°F (0.7°C) | 99th Coolest | Coolest since: | 1976 |
30th Warmest | Warmest since: | 1931 | ||||
Ties: 1921, 1930, 1933, 1948 | ||||||
Jul– 6-Month | 57.7°F (14.3°C) | 56.5°F (13.6°C) | 1.2°F (0.7°C) | 104th Coolest | Coolest since: | 1976 |
25th Warmest | Warmest since: | 1931 | ||||
Ties: 1922, 1994, 2005, 2012 | ||||||
Jun– 7-Month | 59.9°F (15.5°C) | 58.6°F (14.8°C) | 1.3°F (0.7°C) | 101st Coolest | Coolest since: | 1976 |
28th Warmest | Warmest since: | 1931 | ||||
Ties: 1930, 1994 | ||||||
May– 8-Month | 59.9°F (15.5°C) | 59.1°F (15.1°C) | 0.8°F (0.4°C) | 88th Coolest | Coolest since: | 1917 |
41st Warmest | Warmest since: | 1931 | ||||
Ties: 1947, 1959, 2006 | ||||||
Apr– 9-Month | 58.7°F (14.8°C) | 58.2°F (14.6°C) | 0.5°F (0.2°C) | 75th Coolest | Coolest since: | 1917 |
54th Warmest | Warmest since: | 1931 | ||||
Ties: 1923, 1952, 2019 | ||||||
Mar– 10-Month | 56.4°F (13.6°C) | 56.3°F (13.5°C) | 0.1°F (0.1°C) | 69th Coolest | Coolest since: | 1917 |
60th Warmest | Warmest since: | 2012 | ||||
Ties: 1899, 1952, 1965, 1970 | ||||||
Feb– 11-Month | 53.8°F (12.1°C) | 53.7°F (12.1°C) | 0.1°F (0.0°C) | 70th Coolest | Coolest since: | 1917 |
59th Warmest | Warmest since: | 2012 | ||||
Ties: 1897, 1900, 1914, 1942, 1970, 1983 | ||||||
Jan– 12-Month | 50.2°F (10.1°C) | 51.2°F (10.7°C) | -1.0°F (-0.6°C) | 29th Coolest | Coolest since: | 1917 |
100th Warmest | Warmest since: | 2012 | ||||
Ties: 1902, 2013 | ||||||
Jul 1939– 18-Month | 52.9°F (11.6°C) | 53.0°F (11.7°C) | -0.1°F (-0.1°C) | 57th Coolest | Coolest since: | 1904 |
71st Warmest | Warmest since: | 2012 | ||||
Ties: 1944, 1992, 2010 | ||||||
Jan 1939– 24-Month | 51.7°F (10.9°C) | 51.2°F (10.7°C) | 0.5°F (0.2°C) | 85th Coolest | Coolest since: | 1979 |
43rd Warmest | Warmest since: | 2017 | ||||
Ties: 1965, 1974, 2003 | ||||||
Jan 1938– 36-Month | 52.5°F (11.4°C) | 51.2°F (10.7°C) | 1.3°F (0.7°C) | 110th Coolest | Coolest since: | 1905 |
17th Warmest | Warmest since: | 2017 | ||||
Ties: 1956, 2001, 2013 | ||||||
Jan 1937– 48-Month | 51.9°F (11.1°C) | 51.2°F (10.7°C) | 0.7°F (0.4°C) | 89th Coolest | Coolest since: | 1905 |
37th Warmest | Warmest since: | 1934 | ||||
Ties: 1924, 1987, 1991, 2022 | ||||||
Jan 1936– 60-Month | 51.9°F (11.1°C) | 51.2°F (10.7°C) | 0.7°F (0.4°C) | 91st Coolest | Coolest since: | 1905 |
34th Warmest | Warmest since: | 1934 | ||||
Ties: 1937, 1988, 2022 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on June 4, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings