Divisional Rankings
Illinois, Climate Division 5. East
Average Temperature Rankings, May 2018
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
May 2018 1-Month |
70.1°F (21.2°C) | 61.0°F (16.1°C) |
9.1°F (5.1°C) | 128th Coolest | Coolest since: |
1907 |
1st Warmest | Warmest to Date |
2018 | ||||
Apr– 2-Month |
56.8°F (13.8°C) | 55.5°F (13.1°C) |
1.3°F (0.7°C) | 92nd Coolest | Coolest since: |
1907 |
37th Warmest | Warmest since: |
1977 | ||||
Ties: 1899, 1912, 1914 | ||||||
Mar– 3-Month |
50.2°F (10.1°C) | 49.7°F (9.8°C) |
0.5°F (0.3°C) | 73rd Coolest | Coolest since: |
1960 |
56th Warmest | Warmest since: |
2012 | ||||
Ties: 1927, 1992, 1994 | ||||||
Feb– 4-Month |
45.3°F (7.4°C) | 44.2°F (6.8°C) |
1.1°F (0.6°C) | 89th Coolest | Coolest since: |
1978 |
40th Warmest | Warmest since: |
2012 | ||||
Jan– 5-Month |
40.6°F (4.8°C) | 40.1°F (4.5°C) |
0.5°F (0.3°C) | 74th Coolest | Coolest since: |
1978 |
55th Warmest | Warmest since: |
2012 | ||||
Ties: 1903, 1934, 1995, 2009, 2013 | ||||||
Dec 2017– 6-Month |
38.6°F (3.7°C) | 38.2°F (3.4°C) |
0.4°F (0.3°C) | 71st Coolest | Coolest since: |
1978 |
57th Warmest | Warmest since: |
2012 | ||||
Ties: 1950, 1989 | ||||||
Nov 2017– 7-Month |
38.9°F (3.8°C) | 38.4°F (3.6°C) |
0.5°F (0.2°C) | 77th Coolest | Coolest since: |
1904 |
51st Warmest | Warmest since: |
2012 | ||||
Ties: 1933, 1957 | ||||||
Oct 2017– 8-Month |
41.2°F (5.1°C) | 40.2°F (4.6°C) |
1.0°F (0.5°C) | 88th Coolest | Coolest since: |
1904 |
40th Warmest | Warmest since: |
2012 | ||||
Ties: 1946, 1950, 1986 | ||||||
Sep 2017– 9-Month |
44.2°F (6.8°C) | 43.0°F (6.1°C) |
1.2°F (0.7°C) | 96th Coolest | Coolest since: |
1904 |
32nd Warmest | Warmest since: |
2012 | ||||
Aug 2017– 10-Month |
46.7°F (8.2°C) | 45.9°F (7.7°C) |
0.8°F (0.5°C) | 87th Coolest | Coolest since: |
1904 |
41st Warmest | Warmest since: |
2012 | ||||
Ties: 2010, 2013 | ||||||
Jul 2017– 11-Month |
49.3°F (9.6°C) | 48.5°F (9.2°C) |
0.8°F (0.4°C) | 88th Coolest | Coolest since: |
1904 |
40th Warmest | Warmest since: |
2012 | ||||
Ties: 1919, 1935, 1989, 2008 | ||||||
Jun 2017– 12-Month |
51.2°F (10.7°C) | 50.3°F (10.2°C) |
0.9°F (0.5°C) | 88th Coolest | Coolest since: |
1904 |
40th Warmest | Warmest since: |
2012 | ||||
Ties: 1957, 1988, 2008, 2011 | ||||||
Dec 2016– 18-Month |
48.4°F (9.1°C) | 46.2°F (7.9°C) |
2.2°F (1.2°C) | 115th Coolest | Coolest since: |
1905 |
12th Warmest | Warmest since: |
2017 | ||||
Jun 2016– 24-Month |
52.9°F (11.6°C) | 50.3°F (10.2°C) |
2.6°F (1.4°C) | 123rd Coolest | Coolest since: |
1905 |
4th Warmest | Warmest since: |
2017 | ||||
Ties: 2000 | ||||||
Jun 2015– 36-Month |
53.1°F (11.7°C) | 50.3°F (10.2°C) |
2.8°F (1.5°C) | 125th Coolest | Coolest since: |
1905, 1906 |
1st Warmest | Warmest to Date |
2018 | ||||
Jun 2014– 48-Month |
52.2°F (11.2°C) | 50.3°F (10.2°C) |
1.9°F (1.0°C) | 123rd Coolest | Coolest since: |
1905 |
2nd Warmest | Warmest to Date |
2019 | ||||
Ties: 2020 | ||||||
Jun 2013– 60-Month |
51.4°F (10.8°C) | 50.3°F (10.2°C) |
1.1°F (0.6°C) | 100th Coolest | Coolest since: |
1905, 1906, 1908 |
24th Warmest | Warmest since: |
2020 | ||||
Ties: 1956, 1989 |
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