Divisional Rankings
Illinois, Climate Division 7. East Southeast
Average Temperature Rankings, September 2009
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
September 2009 1-Month |
67.1°F (19.5°C) | 67.4°F (19.7°C) |
-0.3°F (-0.2°C) | 57th Coolest | Coolest since: |
1918 |
72nd Warmest | Warmest since: |
1925 | ||||
Ties: 1963 | ||||||
Aug– 2-Month |
69.7°F (20.9°C) | 70.8°F (21.6°C) |
-1.1°F (-0.7°C) | 37th Coolest | Coolest since: |
1967 |
92nd Warmest | Warmest since: |
1936 | ||||
Jul– 3-Month |
70.3°F (21.3°C) | 72.6°F (22.6°C) |
-2.3°F (-1.3°C) | 6th Coolest | Coolest since: |
1967 |
123rd Warmest | Warmest since: |
1936 | ||||
Ties: 1902, 1992 | ||||||
Jun– 4-Month |
71.4°F (21.9°C) | 72.6°F (22.6°C) |
-1.2°F (-0.7°C) | 27th Coolest | Coolest since: |
1967 |
102nd Warmest | Warmest since: |
1936 | ||||
Ties: 1896, 1912, 1962, 1975 | ||||||
May– 5-Month |
69.9°F (21.1°C) | 70.8°F (21.6°C) |
-0.9°F (-0.5°C) | 36th Coolest | Coolest since: |
1924 |
93rd Warmest | Warmest since: |
1936 | ||||
Apr– 6-Month |
67.1°F (19.5°C) | 67.7°F (19.8°C) |
-0.6°F (-0.3°C) | 38th Coolest | Coolest since: |
1907 |
91st Warmest | Warmest since: |
2010 | ||||
Ties: 1975, 2003, 2020 | ||||||
Mar– 7-Month |
64.2°F (17.9°C) | 64.0°F (17.8°C) |
0.2°F (0.1°C) | 66th Coolest | Coolest since: |
1924 |
63rd Warmest | Warmest since: |
2012 | ||||
Ties: 1901 | ||||||
Feb– 8-Month |
60.4°F (15.8°C) | 59.9°F (15.5°C) |
0.5°F (0.3°C) | 77th Coolest | Coolest since: |
1904, 1924 |
52nd Warmest | Warmest since: |
2012 | ||||
Ties: 1896, 1913, 1949, 2020 | ||||||
Jan– 9-Month |
56.3°F (13.5°C) | 56.3°F (13.5°C) |
0.0°F (0.0°C) | 61st Coolest | Coolest since: |
1979 |
68th Warmest | Warmest since: |
2012 | ||||
Ties: 1974, 1981 | ||||||
Dec 2008– 10-Month |
53.7°F (12.1°C) | 53.9°F (12.2°C) |
-0.2°F (-0.1°C) | 53rd Coolest | Coolest since: |
1904 |
75th Warmest | Warmest since: |
2012 | ||||
Ties: 1900, 1906, 1927, 1975 | ||||||
Nov 2008– 11-Month |
52.6°F (11.4°C) | 52.8°F (11.6°C) |
-0.2°F (-0.2°C) | 48th Coolest | Coolest since: |
1904 |
80th Warmest | Warmest since: |
2012 | ||||
Ties: 1906, 1966 | ||||||
Oct 2008– 12-Month |
52.9°F (11.6°C) | 53.1°F (11.7°C) |
-0.2°F (-0.1°C) | 52nd Coolest | Coolest since: |
1904 |
76th Warmest | Warmest since: |
2012 | ||||
Ties: 1975, 1980 | ||||||
Apr 2008– 18-Month |
57.7°F (14.3°C) | 58.0°F (14.4°C) |
-0.3°F (-0.1°C) | 44th Coolest | Coolest since: |
1918 |
84th Warmest | Warmest since: |
2012 | ||||
Ties: 1903, 1906, 1947, 1960 | ||||||
Oct 2007– 24-Month |
53.2°F (11.8°C) | 53.1°F (11.7°C) |
0.1°F (0.1°C) | 71st Coolest | Coolest since: |
1979 |
56th Warmest | Warmest since: |
2017 | ||||
Ties: 1909, 1920, 1965, 1972, 1975, 1989, 1993, 1996, 2004 | ||||||
Oct 2006– 36-Month |
53.8°F (12.1°C) | 53.0°F (11.7°C) |
0.8°F (0.4°C) | 91st Coolest | Coolest since: |
1979 |
35th Warmest | Warmest since: |
2018 | ||||
Ties: 1957 | ||||||
Oct 2005– 48-Month |
54.1°F (12.3°C) | 53.1°F (11.7°C) |
1.0°F (0.6°C) | 105th Coolest | Coolest since: |
1980 |
20th Warmest | Warmest since: |
2019 | ||||
Ties: 1988, 2006, 2021 | ||||||
Oct 2004– 60-Month |
54.3°F (12.4°C) | 53.0°F (11.7°C) |
1.3°F (0.7°C) | 112th Coolest | Coolest since: |
1982 |
12th Warmest | Warmest since: |
2020 | ||||
Ties: 1936, 1956, 2007 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 7, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings