Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, August 1987
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
August 1987 1-Month |
77.8°F (25.4°C) | 76.0°F (24.4°C) |
1.8°F (1.0°C) | 99th Coolest | Coolest since: |
1915 |
30th Warmest | Warmest since: |
1936 | ||||
Jul– 2-Month |
78.0°F (25.6°C) | 76.9°F (24.9°C) |
1.1°F (0.7°C) | 94th Coolest | Coolest since: |
1967 |
35th Warmest | Warmest since: |
1936 | ||||
Jun– 3-Month |
77.6°F (25.3°C) | 76.0°F (24.4°C) |
1.6°F (0.9°C) | 103rd Coolest | Coolest since: |
1915, 1927 |
26th Warmest | Warmest since: |
1936 | ||||
Ties: 2018 | ||||||
May– 4-Month |
76.0°F (24.4°C) | 73.2°F (22.9°C) |
2.8°F (1.5°C) | 122nd Coolest | Coolest since: |
1967 |
7th Warmest | Warmest since: |
1936 | ||||
Apr– 5-Month |
71.9°F (22.2°C) | 69.6°F (20.9°C) |
2.3°F (1.3°C) | 117th Coolest | Coolest since: |
1907 |
12th Warmest | Warmest since: |
2010 | ||||
Mar– 6-Month |
68.0°F (20.0°C) | 65.5°F (18.6°C) |
2.5°F (1.4°C) | 120th Coolest | Coolest since: |
1904 |
9th Warmest | Warmest since: |
2012 | ||||
Feb– 7-Month |
63.8°F (17.7°C) | 61.1°F (16.2°C) |
2.7°F (1.5°C) | 121st Coolest | Coolest since: |
1904 |
8th Warmest | Warmest since: |
2012 | ||||
Jan– 8-Month |
59.7°F (15.4°C) | 57.4°F (14.1°C) |
2.3°F (1.3°C) | 118th Coolest | Coolest since: |
1912 |
11th Warmest | Warmest since: |
2012 | ||||
Ties: 1932 | ||||||
Dec 1986– 9-Month |
56.9°F (13.8°C) | 54.8°F (12.7°C) |
2.1°F (1.1°C) | 112th Coolest | Coolest since: |
1904 |
16th Warmest | Warmest since: |
2012 | ||||
Nov 1986– 10-Month |
55.4°F (13.0°C) | 53.8°F (12.1°C) |
1.6°F (0.9°C) | 107th Coolest | Coolest since: |
1904 |
21st Warmest | Warmest since: |
2012 | ||||
Ties: 1938 | ||||||
Oct 1986– 11-Month |
55.7°F (13.2°C) | 54.2°F (12.3°C) |
1.5°F (0.9°C) | 109th Coolest | Coolest since: |
1904 |
19th Warmest | Warmest since: |
2012 | ||||
Ties: 1925 | ||||||
Sep 1986– 12-Month |
57.0°F (13.9°C) | 55.4°F (13.0°C) |
1.6°F (0.9°C) | 113th Coolest | Coolest since: |
1904 |
15th Warmest | Warmest since: |
2012 | ||||
Ties: 1998 | ||||||
Mar 1986– 18-Month |
60.4°F (15.8°C) | 58.7°F (14.8°C) |
1.7°F (1.0°C) | 115th Coolest | Coolest since: |
1904 |
13th Warmest | Warmest since: |
2012 | ||||
Ties: 1939, 1955, 2000, 2002, 2007 | ||||||
Sep 1985– 24-Month |
56.7°F (13.7°C) | 55.4°F (13.0°C) |
1.3°F (0.7°C) | 109th Coolest | Coolest since: |
1979 |
18th Warmest | Warmest since: |
2017 | ||||
Ties: 1934, 2022 | ||||||
Sep 1984– 36-Month |
56.2°F (13.4°C) | 55.3°F (12.9°C) |
0.9°F (0.5°C) | 98th Coolest | Coolest since: |
1979 |
28th Warmest | Warmest since: |
2018 | ||||
Ties: 1922, 1936, 1939, 1957, 1993 | ||||||
Sep 1983– 48-Month |
55.7°F (13.2°C) | 55.4°F (13.0°C) |
0.3°F (0.2°C) | 74th Coolest | Coolest since: |
1980 |
51st Warmest | Warmest since: |
2019 | ||||
Ties: 1925, 1940, 1949, 1994, 2016 | ||||||
Sep 1982– 60-Month |
55.8°F (13.2°C) | 55.4°F (13.0°C) |
0.4°F (0.2°C) | 75th Coolest | Coolest since: |
1906 |
49th Warmest | Warmest since: |
2020 | ||||
Ties: 1976, 1993 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on January 26, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings