Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, August 2015
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
August 2015 1-Month |
74.4°F (23.6°C) | 76.0°F (24.4°C) |
-1.6°F (-0.8°C) | 26th Coolest | Coolest since: |
1915 |
103rd Warmest | Warmest since: |
1936 | ||||
Jul– 2-Month |
76.4°F (24.7°C) | 76.9°F (24.9°C) |
-0.5°F (-0.2°C) | 45th Coolest | Coolest since: |
1967 |
84th Warmest | Warmest since: |
1936 | ||||
Ties: 1902, 1908, 1942, 1948, 1960, 1962, 2017 | ||||||
Jun– 3-Month |
76.1°F (24.5°C) | 75.9°F (24.4°C) |
0.2°F (0.1°C) | 69th Coolest | Coolest since: |
1915, 1927 |
60th Warmest | Warmest since: |
1936 | ||||
Ties: 1956, 2001, 2019 | ||||||
May– 4-Month |
73.9°F (23.3°C) | 73.2°F (22.9°C) |
0.7°F (0.4°C) | 82nd Coolest | Coolest since: |
1967 |
47th Warmest | Warmest since: |
1936 | ||||
Ties: 1916, 1949, 1955, 2019 | ||||||
Apr– 5-Month |
70.8°F (21.6°C) | 69.6°F (20.9°C) |
1.2°F (0.7°C) | 93rd Coolest | Coolest since: |
1907 |
36th Warmest | Warmest since: |
2010 | ||||
Ties: 1925, 1943, 1944, 1999 | ||||||
Mar– 6-Month |
66.3°F (19.1°C) | 65.5°F (18.6°C) |
0.8°F (0.5°C) | 87th Coolest | Coolest since: |
1904 |
42nd Warmest | Warmest since: |
2012 | ||||
Ties: 1913 | ||||||
Feb– 7-Month |
60.5°F (15.8°C) | 61.0°F (16.1°C) |
-0.5°F (-0.3°C) | 43rd Coolest | Coolest since: |
1904 |
86th Warmest | Warmest since: |
2012 | ||||
Ties: 1897, 1916, 1965, 1997 | ||||||
Jan– 8-Month |
56.9°F (13.8°C) | 57.3°F (14.1°C) |
-0.4°F (-0.3°C) | 43rd Coolest | Coolest since: |
1912 |
86th Warmest | Warmest since: |
2012 | ||||
Ties: 1903, 1972, 1993, 2013 | ||||||
Dec 2014– 9-Month |
54.9°F (12.7°C) | 54.9°F (12.7°C) |
0.0°F (0.0°C) | 62nd Coolest | Coolest since: |
1904 |
66th Warmest | Warmest since: |
2012 | ||||
Ties: 1959 | ||||||
Nov 2014– 10-Month |
53.2°F (11.8°C) | 53.8°F (12.1°C) |
-0.6°F (-0.3°C) | 40th Coolest | Coolest since: |
1904 |
88th Warmest | Warmest since: |
2012 | ||||
Ties: 1907 | ||||||
Oct 2014– 11-Month |
53.7°F (12.1°C) | 54.2°F (12.3°C) |
-0.5°F (-0.2°C) | 39th Coolest | Coolest since: |
1904 |
89th Warmest | Warmest since: |
2012 | ||||
Ties: 1928, 1973, 1989 | ||||||
Sep 2014– 12-Month |
54.8°F (12.7°C) | 55.4°F (13.0°C) |
-0.6°F (-0.3°C) | 35th Coolest | Coolest since: |
1904 |
93rd Warmest | Warmest since: |
2012 | ||||
Ties: 1945, 1967, 1971, 1975, 1993 | ||||||
Mar 2014– 18-Month |
58.2°F (14.6°C) | 58.8°F (14.9°C) |
-0.6°F (-0.3°C) | 35th Coolest | Coolest since: |
1904 |
93rd Warmest | Warmest since: |
2012 | ||||
Ties: 1928, 1971, 1980 | ||||||
Sep 2013– 24-Month |
54.4°F (12.4°C) | 55.4°F (13.0°C) |
-1.0°F (-0.6°C) | 13th Coolest | Coolest since: |
1979 |
114th Warmest | Warmest since: |
2017 | ||||
Ties: 1900, 1951, 1968 | ||||||
Sep 2012– 36-Month |
54.7°F (12.6°C) | 55.4°F (13.0°C) |
-0.7°F (-0.4°C) | 22nd Coolest | Coolest since: |
1979 |
104th Warmest | Warmest since: |
2018 | ||||
Ties: 1968 | ||||||
Sep 2011– 48-Month |
56.0°F (13.3°C) | 55.4°F (13.0°C) |
0.6°F (0.3°C) | 88th Coolest | Coolest since: |
1980 |
37th Warmest | Warmest since: |
2019 | ||||
Ties: 1939, 1941, 1989, 1991, 1992, 1993 | ||||||
Sep 2010– 60-Month |
56.1°F (13.4°C) | 55.4°F (13.0°C) |
0.7°F (0.4°C) | 93rd Coolest | Coolest since: |
1906 |
31st Warmest | Warmest since: |
2020 | ||||
Ties: 1923, 1932, 1938, 1942, 2000 |
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