Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, April 2011
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
April 2011 1-Month |
59.1°F (15.1°C) | 55.3°F (12.9°C) |
3.8°F (2.2°C) | 114th Coolest | Coolest since: |
1907 |
15th Warmest | Warmest since: |
1896 | ||||
Ties: 1941, 1985, 1986 | ||||||
Mar– 2-Month |
52.7°F (11.5°C) | 50.0°F (10.0°C) |
2.7°F (1.5°C) | 103rd Coolest | Coolest since: |
1926, 1960 |
26th Warmest | Warmest since: |
2012 | ||||
Feb– 3-Month |
47.3°F (8.5°C) | 44.9°F (7.2°C) |
2.4°F (1.3°C) | 102nd Coolest | Coolest since: |
1899 |
27th Warmest | Warmest since: |
2012 | ||||
Ties: 1955, 2004 | ||||||
Jan– 4-Month |
42.6°F (5.9°C) | 41.5°F (5.3°C) |
1.1°F (0.6°C) | 84th Coolest | Coolest since: |
1978 |
45th Warmest | Warmest since: |
2012 | ||||
Ties: 1931, 1995, 2009 | ||||||
Dec 2010– 5-Month |
39.9°F (4.4°C) | 40.1°F (4.5°C) |
-0.2°F (-0.1°C) | 52nd Coolest | Coolest since: |
1978 |
76th Warmest | Warmest since: |
2012 | ||||
Ties: 1903, 1924, 1988 | ||||||
Nov 2010– 6-Month |
41.1°F (5.1°C) | 40.8°F (4.9°C) |
0.3°F (0.2°C) | 64th Coolest | Coolest since: |
1912 |
64th Warmest | Warmest since: |
2012 | ||||
Ties: 1933, 1941 | ||||||
Oct 2010– 7-Month |
43.7°F (6.5°C) | 43.3°F (6.3°C) |
0.4°F (0.2°C) | 76th Coolest | Coolest since: |
1899, 1978 |
52nd Warmest | Warmest since: |
2012 | ||||
Ties: 1945, 1966, 2013 | ||||||
Sep 2010– 8-Month |
46.9°F (8.3°C) | 46.4°F (8.0°C) |
0.5°F (0.3°C) | 74th Coolest | Coolest since: |
1918 |
54th Warmest | Warmest since: |
2017 | ||||
Ties: 1916, 1945, 1948, 1950 | ||||||
Aug 2010– 9-Month |
50.6°F (10.3°C) | 49.8°F (9.9°C) |
0.8°F (0.4°C) | 87th Coolest | Coolest since: |
1918 |
41st Warmest | Warmest since: |
2017 | ||||
Ties: 1901 | ||||||
Jul 2010– 10-Month |
53.5°F (11.9°C) | 52.6°F (11.4°C) |
0.9°F (0.5°C) | 92nd Coolest | Coolest since: |
1918 |
36th Warmest | Warmest since: |
2012 | ||||
Ties: 1934, 1995 | ||||||
Jun 2010– 11-Month |
55.8°F (13.2°C) | 54.5°F (12.5°C) |
1.3°F (0.7°C) | 103rd Coolest | Coolest since: |
1918 |
25th Warmest | Warmest since: |
2012, 2017 | ||||
Ties: 1934, 1937, 2008 | ||||||
May 2010– 12-Month |
56.8°F (13.8°C) | 55.4°F (13.0°C) |
1.4°F (0.8°C) | 107th Coolest | Coolest since: |
1918 |
21st Warmest | Warmest since: |
2012, 2017 | ||||
Ties: 1919, 1921, 1922, 1981 | ||||||
Nov 2009– 18-Month |
51.8°F (11.0°C) | 50.5°F (10.3°C) |
1.3°F (0.7°C) | 104th Coolest | Coolest since: |
1979 |
23rd Warmest | Warmest since: |
2017 | ||||
Ties: 2020 | ||||||
May 2009– 24-Month |
56.0°F (13.3°C) | 55.4°F (13.0°C) |
0.6°F (0.3°C) | 89th Coolest | Coolest since: |
1978 |
38th Warmest | Warmest since: |
2017 | ||||
Ties: 1946, 1957 | ||||||
May 2008– 36-Month |
55.8°F (13.2°C) | 55.4°F (13.0°C) |
0.4°F (0.2°C) | 79th Coolest | Coolest since: |
1979 |
47th Warmest | Warmest since: |
2018 | ||||
Ties: 1915, 1946, 1987, 1990, 2010 | ||||||
May 2007– 48-Month |
56.1°F (13.4°C) | 55.4°F (13.0°C) |
0.7°F (0.4°C) | 95th Coolest | Coolest since: |
1980 |
30th Warmest | Warmest since: |
2019 | ||||
Ties: 1923, 1932, 1937, 1938, 1945, 1989, 2015 | ||||||
May 2006– 60-Month |
56.1°F (13.4°C) | 55.3°F (12.9°C) |
0.8°F (0.5°C) | 92nd Coolest | Coolest since: |
1980, 1981 |
32nd Warmest | Warmest since: |
2020 | ||||
Ties: 1925, 1937, 1941, 1955, 1991, 2000, 2005 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on January 29, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings