Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, June 2020
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
June 2020 1-Month |
75.5°F (24.2°C) | 73.9°F (23.3°C) |
1.6°F (0.9°C) | 94th Coolest | Coolest since: |
1903 |
35th Warmest | Warmest since: |
1952 | ||||
Ties: 1898, 2015 | ||||||
May– 2-Month |
69.4°F (20.8°C) | 69.5°F (20.8°C) |
-0.1°F (0.0°C) | 58th Coolest | Coolest since: |
1907 |
71st Warmest | Warmest since: |
2018 | ||||
Ties: 1925, 1931, 1984, 2002 | ||||||
Apr– 3-Month |
64.1°F (17.8°C) | 64.8°F (18.2°C) |
-0.7°F (-0.4°C) | 37th Coolest | Coolest since: |
1907 |
92nd Warmest | Warmest since: |
2010 | ||||
Ties: 1958, 1984, 1995, 2008 | ||||||
Mar– 4-Month |
60.5°F (15.8°C) | 59.7°F (15.4°C) |
0.8°F (0.4°C) | 82nd Coolest | Coolest since: |
1960 |
47th Warmest | Warmest since: |
2012 | ||||
Ties: 1988 | ||||||
Feb– 5-Month |
55.9°F (13.3°C) | 54.8°F (12.7°C) |
1.1°F (0.6°C) | 87th Coolest | Coolest since: |
1912, 1960, 1978 |
42nd Warmest | Warmest since: |
2012 | ||||
Ties: 1981 | ||||||
Jan– 6-Month |
52.7°F (11.5°C) | 50.8°F (10.4°C) |
1.9°F (1.1°C) | 106th Coolest | Coolest since: |
1912, 1978 |
23rd Warmest | Warmest since: |
2012 | ||||
Dec 2019– 7-Month |
50.8°F (10.4°C) | 48.4°F (9.1°C) |
2.4°F (1.3°C) | 115th Coolest | Coolest since: |
1978 |
13th Warmest | Warmest since: |
2012 | ||||
Nov 2019– 8-Month |
49.4°F (9.7°C) | 48.0°F (8.9°C) |
1.4°F (0.8°C) | 99th Coolest | Coolest since: |
1912 |
29th Warmest | Warmest since: |
2012 | ||||
Ties: 1938, 1939, 1967, 1986 | ||||||
Oct 2019– 9-Month |
50.3°F (10.2°C) | 49.1°F (9.5°C) |
1.2°F (0.7°C) | 97th Coolest | Coolest since: |
1912, 1978 |
31st Warmest | Warmest since: |
2012 | ||||
Ties: 1922, 1934, 1941, 1942 | ||||||
Sep 2019– 10-Month |
52.8°F (11.6°C) | 51.0°F (10.6°C) |
1.8°F (1.0°C) | 110th Coolest | Coolest since: |
1978 |
18th Warmest | Warmest since: |
2012 | ||||
Ties: 1987 | ||||||
Aug 2019– 11-Month |
55.0°F (12.8°C) | 53.4°F (11.9°C) |
1.6°F (0.9°C) | 114th Coolest | Coolest since: |
1904, 1978 |
14th Warmest | Warmest since: |
2012 | ||||
Jul 2019– 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, 1912, 1918, 1978 |
15th Warmest | Warmest since: |
2012 | ||||
Ties: 1934, 1942 | ||||||
Jan 2019– 18-Month |
55.2°F (12.9°C) | 53.9°F (12.2°C) |
1.3°F (0.7°C) | 106th Coolest | Coolest since: |
1979 |
22nd Warmest | Warmest since: |
2017 | ||||
Ties: 1933, 2005, 2022 | ||||||
Jul 2018– 24-Month |
56.6°F (13.7°C) | 55.4°F (13.0°C) |
1.2°F (0.7°C) | 108th Coolest | Coolest since: |
1978, 1979 |
19th Warmest | Warmest since: |
2017 | ||||
Ties: 1942, 2008 | ||||||
Jul 2017– 36-Month |
56.6°F (13.7°C) | 55.4°F (13.0°C) |
1.2°F (0.7°C) | 108th Coolest | Coolest since: |
1979 |
18th Warmest | Warmest since: |
2018 | ||||
Ties: 1939, 1954, 2002, 2014 | ||||||
Jul 2016– 48-Month |
57.2°F (14.0°C) | 55.3°F (12.9°C) |
1.9°F (1.1°C) | 123rd Coolest | Coolest since: |
1980 |
2nd Warmest | Warmest since: |
2019 | ||||
Ties: 2018 | ||||||
Jul 2015– 60-Month |
57.5°F (14.2°C) | 55.4°F (13.0°C) |
2.1°F (1.2°C) | 123rd Coolest | Coolest since: |
1980 |
1st 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 February 8, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings