Divisional Rankings
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, April 2019
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
April 2019 1-Month |
57.0°F (13.9°C) | 55.3°F (12.9°C) |
1.7°F (1.0°C) | 87th Coolest | Coolest since: |
1907 |
42nd Warmest | Warmest since: |
1896 | ||||
Ties: 1924, 1932, 1974, 1994 | ||||||
Mar– 2-Month |
49.6°F (9.8°C) | 50.0°F (10.0°C) |
-0.4°F (-0.2°C) | 56th Coolest | Coolest since: |
1926, 1960 |
73rd Warmest | Warmest since: |
2012 | ||||
Ties: 1897, 1911, 1966 | ||||||
Feb– 3-Month |
45.5°F (7.5°C) | 44.9°F (7.2°C) |
0.6°F (0.3°C) | 71st Coolest | Coolest since: |
1899 |
58th Warmest | Warmest since: |
2012 | ||||
Ties: 1956, 1963 | ||||||
Jan– 4-Month |
42.3°F (5.7°C) | 41.5°F (5.3°C) |
0.8°F (0.4°C) | 77th Coolest | Coolest since: |
1978 |
52nd Warmest | Warmest since: |
2012 | ||||
Dec 2018– 5-Month |
41.7°F (5.4°C) | 40.1°F (4.5°C) |
1.6°F (0.9°C) | 96th Coolest | Coolest since: |
1978 |
32nd Warmest | Warmest since: |
2012 | ||||
Ties: 1908, 1952, 1957 | ||||||
Nov 2018– 6-Month |
41.3°F (5.2°C) | 40.8°F (4.9°C) |
0.5°F (0.3°C) | 72nd Coolest | Coolest since: |
1912 |
56th Warmest | Warmest since: |
2012 | ||||
Ties: 1923, 1927, 1934, 1945, 2009 | ||||||
Oct 2018– 7-Month |
43.8°F (6.6°C) | 43.3°F (6.3°C) |
0.5°F (0.3°C) | 78th Coolest | Coolest since: |
1899, 1978 |
50th Warmest | Warmest since: |
2012 | ||||
Ties: 1949 | ||||||
Sep 2018– 8-Month |
47.4°F (8.6°C) | 46.4°F (8.0°C) |
1.0°F (0.6°C) | 90th Coolest | Coolest since: |
1918 |
38th Warmest | Warmest since: |
2017 | ||||
Ties: 1923, 1981, 2007, 2021 | ||||||
Aug 2018– 9-Month |
50.7°F (10.4°C) | 49.8°F (9.9°C) |
0.9°F (0.5°C) | 90th Coolest | Coolest since: |
1918 |
38th Warmest | Warmest since: |
2017 | ||||
Ties: 1923, 1934 | ||||||
Jul 2018– 10-Month |
53.4°F (11.9°C) | 52.5°F (11.4°C) |
0.9°F (0.5°C) | 89th Coolest | Coolest since: |
1918 |
39th Warmest | Warmest since: |
2012 | ||||
Ties: 1909, 1914, 1925, 1953, 2013 | ||||||
Jun 2018– 11-Month |
55.7°F (13.2°C) | 54.5°F (12.5°C) |
1.2°F (0.7°C) | 99th Coolest | Coolest since: |
1918 |
29th Warmest | Warmest since: |
2012, 2017 | ||||
Ties: 1919 | ||||||
May 2018– 12-Month |
57.1°F (13.9°C) | 55.4°F (13.0°C) |
1.7°F (0.9°C) | 114th Coolest | Coolest since: |
1918 |
14th Warmest | Warmest since: |
2012, 2017 | ||||
Ties: 2020 | ||||||
Nov 2017– 18-Month |
51.5°F (10.8°C) | 50.5°F (10.3°C) |
1.0°F (0.5°C) | 97th Coolest | Coolest since: |
1979 |
30th Warmest | Warmest since: |
2017 | ||||
Ties: 1934, 1953, 1976 | ||||||
May 2017– 24-Month |
56.4°F (13.6°C) | 55.4°F (13.0°C) |
1.0°F (0.6°C) | 102nd Coolest | Coolest since: |
1978 |
25th Warmest | Warmest since: |
2017 | ||||
Ties: 2003, 2005 | ||||||
May 2016– 36-Month |
57.3°F (14.1°C) | 55.3°F (12.9°C) |
2.0°F (1.2°C) | 122nd Coolest | Coolest since: |
1979 |
4th Warmest | Warmest since: |
2018 | ||||
Ties: 1955 | ||||||
May 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 | ||||
May 2014– 60-Month |
57.0°F (13.9°C) | 55.3°F (12.9°C) |
1.7°F (1.0°C) | 121st Coolest | Coolest since: |
1980, 1981 |
3rd Warmest | Warmest since: |
2020 | ||||
Ties: 2021 |
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