Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, August 2019
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
August 2019 1-Month |
76.4°F (24.7°C) | 76.0°F (24.4°C) |
0.4°F (0.3°C) | 77th Coolest | Coolest since: |
1915 |
52nd Warmest | Warmest since: |
1936 | ||||
Ties: 1940, 1968, 1984 | ||||||
Jul– 2-Month |
77.6°F (25.3°C) | 77.0°F (25.0°C) |
0.6°F (0.3°C) | 87th Coolest | Coolest since: |
1967 |
42nd Warmest | Warmest since: |
1936 | ||||
Ties: 1977, 1991, 1999 | ||||||
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, 2015 | ||||||
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, 2015 | ||||||
Apr– 5-Month |
70.5°F (21.4°C) | 69.6°F (20.9°C) |
0.9°F (0.5°C) | 83rd Coolest | Coolest since: |
1907 |
46th Warmest | Warmest since: |
2010 | ||||
Ties: 1918 | ||||||
Mar– 6-Month |
65.8°F (18.8°C) | 65.5°F (18.6°C) |
0.3°F (0.2°C) | 73rd Coolest | Coolest since: |
1904 |
56th Warmest | Warmest since: |
2012 | ||||
Ties: 1919, 1932, 1957, 1981 | ||||||
Feb– 7-Month |
61.7°F (16.5°C) | 61.1°F (16.2°C) |
0.6°F (0.3°C) | 83rd Coolest | Coolest since: |
1904 |
46th Warmest | Warmest since: |
2012 | ||||
Ties: 1956, 1981, 1988 | ||||||
Jan– 8-Month |
58.1°F (14.5°C) | 57.4°F (14.1°C) |
0.7°F (0.4°C) | 86th Coolest | Coolest since: |
1912 |
43rd Warmest | Warmest since: |
2012 | ||||
Ties: 1931, 1992, 2022 | ||||||
Dec 2018– 9-Month |
56.0°F (13.3°C) | 54.8°F (12.7°C) |
1.2°F (0.6°C) | 96th Coolest | Coolest since: |
1904 |
32nd Warmest | Warmest since: |
2012 | ||||
Ties: 1983 | ||||||
Nov 2018– 10-Month |
54.4°F (12.4°C) | 53.8°F (12.1°C) |
0.6°F (0.3°C) | 78th Coolest | Coolest since: |
1904 |
50th Warmest | Warmest since: |
2012 | ||||
Ties: 1911, 1913, 1931, 1942 | ||||||
Oct 2018– 11-Month |
54.7°F (12.6°C) | 54.1°F (12.3°C) |
0.6°F (0.3°C) | 77th Coolest | Coolest since: |
1904 |
51st Warmest | Warmest since: |
2012 | ||||
Ties: 1898, 1909, 1913, 1930 | ||||||
Sep 2018– 12-Month |
56.3°F (13.5°C) | 55.4°F (13.0°C) |
0.9°F (0.5°C) | 92nd Coolest | Coolest since: |
1904 |
36th Warmest | Warmest since: |
2012 | ||||
Ties: 1898, 1901 | ||||||
Mar 2018– 18-Month |
59.7°F (15.4°C) | 58.7°F (14.8°C) |
1.0°F (0.6°C) | 95th Coolest | Coolest since: |
1904 |
33rd Warmest | Warmest since: |
2012 | ||||
Sep 2017– 24-Month |
56.4°F (13.6°C) | 55.3°F (12.9°C) |
1.1°F (0.7°C) | 100th Coolest | Coolest since: |
1979 |
27th Warmest | Warmest since: |
2017 | ||||
Ties: 1953, 1988, 2008 | ||||||
Sep 2016– 36-Month |
57.2°F (14.0°C) | 55.3°F (12.9°C) |
1.9°F (1.1°C) | 119th Coolest | Coolest since: |
1979 |
7th Warmest | Warmest since: |
2018 | ||||
Ties: 2013 | ||||||
Sep 2015– 48-Month |
57.6°F (14.2°C) | 55.3°F (12.9°C) |
2.3°F (1.3°C) | 124th Coolest | Coolest since: |
1980 |
1st Warmest | Warmest to Date |
2019 | ||||
Sep 2014– 60-Month |
57.1°F (13.9°C) | 55.4°F (13.0°C) |
1.7°F (0.9°C) | 122nd Coolest | Coolest since: |
1906 |
2nd Warmest | Warmest to Date |
2020 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on January 27, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings