Divisional Rankings
Illinois, Climate Division 5. East
Average Temperature Rankings, June 1999
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
June 1999 1-Month |
71.8°F (22.1°C) | 70.4°F (21.3°C) |
1.4°F (0.8°C) | 83rd Coolest | Coolest since: |
1903 |
46th Warmest | Warmest since: |
1933 | ||||
Ties: 1901, 1922, 1923, 1967, 2009 | ||||||
May– 2-Month |
68.0°F (20.0°C) | 65.7°F (18.7°C) |
2.3°F (1.3°C) | 102nd Coolest | Coolest since: |
1907 |
27th Warmest | Warmest since: |
2018 | ||||
Apr– 3-Month |
62.9°F (17.2°C) | 60.4°F (15.8°C) |
2.5°F (1.4°C) | 113th Coolest | Coolest since: |
1907 |
16th Warmest | Warmest since: |
1991 | ||||
Ties: 1985 | ||||||
Mar– 4-Month |
56.4°F (13.6°C) | 54.9°F (12.7°C) |
1.5°F (0.9°C) | 97th Coolest | Coolest since: |
1926, 1960 |
32nd Warmest | Warmest since: |
2012 | ||||
Ties: 1911, 1963, 1973, 2001 | ||||||
Feb– 5-Month |
52.2°F (11.2°C) | 49.4°F (9.7°C) |
2.8°F (1.5°C) | 116th Coolest | Coolest since: |
1904, 1947 |
13th Warmest | Warmest since: |
2012 | ||||
Ties: 1946 | ||||||
Jan– 6-Month |
47.3°F (8.5°C) | 45.2°F (7.3°C) |
2.1°F (1.2°C) | 109th Coolest | Coolest since: |
1912 |
20th Warmest | Warmest since: |
2012 | ||||
Ties: 1911, 1932, 1952, 1973, 1992 | ||||||
Dec 1998– 7-Month |
45.5°F (7.5°C) | 42.7°F (5.9°C) |
2.8°F (1.6°C) | 117th Coolest | Coolest since: |
1904 |
11th Warmest | Warmest since: |
2012 | ||||
Ties: 1954, 2020 | ||||||
Nov 1998– 8-Month |
45.4°F (7.4°C) | 42.3°F (5.7°C) |
3.1°F (1.7°C) | 118th Coolest | Coolest since: |
1904 |
10th Warmest | Warmest since: |
2012 | ||||
Oct 1998– 9-Month |
46.5°F (8.1°C) | 43.5°F (6.4°C) |
3.0°F (1.7°C) | 118th Coolest | Coolest since: |
1904 |
10th Warmest | Warmest since: |
2012 | ||||
Sep 1998– 10-Month |
49.0°F (9.4°C) | 45.8°F (7.7°C) |
3.2°F (1.7°C) | 122nd Coolest | Coolest since: |
1904 |
6th Warmest | Warmest since: |
2012 | ||||
Ties: 1991 | ||||||
Aug 1998– 11-Month |
51.2°F (10.7°C) | 48.1°F (8.9°C) |
3.1°F (1.8°C) | 122nd Coolest | Coolest since: |
1904 |
6th Warmest | Warmest since: |
2012, 2017 | ||||
Jul 1998– 12-Month |
53.1°F (11.7°C) | 50.3°F (10.2°C) |
2.8°F (1.5°C) | 122nd Coolest | Coolest since: |
1904 |
6th Warmest | Warmest since: |
2012 | ||||
Jan 1998– 18-Month |
52.0°F (11.1°C) | 48.6°F (9.2°C) |
3.4°F (1.9°C) | 126th Coolest | Coolest since: |
1905 |
2nd Warmest | Warmest to Date |
2017 | ||||
Jul 1997– 24-Month |
52.8°F (11.6°C) | 50.3°F (10.2°C) |
2.5°F (1.4°C) | 121st Coolest | Coolest since: |
1905 |
6th Warmest | Warmest since: |
2017 | ||||
Ties: 1932 | ||||||
Jul 1996– 36-Month |
51.6°F (10.9°C) | 50.3°F (10.2°C) |
1.3°F (0.7°C) | 104th Coolest | Coolest since: |
1905, 1906 |
22nd Warmest | Warmest since: |
2018 | ||||
Ties: 1989, 1991 | ||||||
Jul 1995– 48-Month |
51.1°F (10.6°C) | 50.3°F (10.2°C) |
0.8°F (0.4°C) | 90th Coolest | Coolest since: |
1905 |
35th Warmest | Warmest since: |
2019 | ||||
Ties: 1923, 1924, 1987, 2010 | ||||||
Jul 1994– 60-Month |
51.2°F (10.7°C) | 50.3°F (10.2°C) |
0.9°F (0.5°C) | 91st Coolest | Coolest since: |
1906 |
33rd Warmest | Warmest since: |
2020 | ||||
Ties: 1942, 1958, 1987, 1988 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on January 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings