Divisional Rankings
Illinois, Climate Division 7. East Southeast
Average Temperature Rankings, September 1998
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
September 1998 1-Month |
71.9°F (22.2°C) | 67.4°F (19.7°C) |
4.5°F (2.5°C) | 122nd Coolest | Coolest since: |
1918 |
7th Warmest | Warmest since: |
1925 | ||||
Ties: 1960, 2018 | ||||||
Aug– 2-Month |
73.6°F (23.1°C) | 70.8°F (21.6°C) |
2.8°F (1.5°C) | 116th Coolest | Coolest since: |
1967 |
13th Warmest | Warmest since: |
1936 | ||||
Ties: 1980 | ||||||
Jul– 3-Month |
74.4°F (23.6°C) | 72.6°F (22.6°C) |
1.8°F (1.0°C) | 107th Coolest | Coolest since: |
1967 |
22nd Warmest | Warmest since: |
1936 | ||||
Ties: 1941, 2012 | ||||||
Jun– 4-Month |
74.1°F (23.4°C) | 72.6°F (22.6°C) |
1.5°F (0.8°C) | 104th Coolest | Coolest since: |
1967 |
25th Warmest | Warmest since: |
1936 | ||||
Ties: 1911, 1991 | ||||||
May– 5-Month |
72.9°F (22.7°C) | 70.7°F (21.5°C) |
2.2°F (1.2°C) | 114th Coolest | Coolest since: |
1924 |
15th Warmest | Warmest since: |
1936 | ||||
Ties: 1911, 1988 | ||||||
Apr– 6-Month |
69.7°F (20.9°C) | 67.7°F (19.8°C) |
2.0°F (1.1°C) | 113th Coolest | Coolest since: |
1907 |
16th Warmest | Warmest since: |
2010 | ||||
Ties: 1988 | ||||||
Mar– 7-Month |
65.8°F (18.8°C) | 64.0°F (17.8°C) |
1.8°F (1.0°C) | 115th Coolest | Coolest since: |
1924 |
14th Warmest | Warmest since: |
2012 | ||||
Ties: 1955, 1988 | ||||||
Feb– 8-Month |
62.7°F (17.1°C) | 59.9°F (15.5°C) |
2.8°F (1.6°C) | 124th Coolest | Coolest since: |
1904, 1924 |
5th Warmest | Warmest since: |
2012 | ||||
Jan– 9-Month |
59.6°F (15.3°C) | 56.4°F (13.6°C) |
3.2°F (1.7°C) | 126th Coolest | Coolest since: |
1979 |
3rd Warmest | Warmest since: |
2012 | ||||
Dec 1997– 10-Month |
57.0°F (13.9°C) | 53.9°F (12.2°C) |
3.1°F (1.7°C) | 124th Coolest | Coolest since: |
1904 |
4th Warmest | Warmest since: |
2012 | ||||
Nov 1997– 11-Month |
55.4°F (13.0°C) | 52.8°F (11.6°C) |
2.6°F (1.4°C) | 119th Coolest | Coolest since: |
1904 |
9th Warmest | Warmest since: |
2012 | ||||
Oct 1997– 12-Month |
55.4°F (13.0°C) | 53.0°F (11.7°C) |
2.4°F (1.3°C) | 119th Coolest | Coolest since: |
1904 |
9th Warmest | Warmest since: |
2012 | ||||
Ties: 2005 | ||||||
Apr 1997– 18-Month |
58.8°F (14.9°C) | 57.9°F (14.4°C) |
0.9°F (0.5°C) | 93rd Coolest | Coolest since: |
1918 |
35th Warmest | Warmest since: |
2012 | ||||
Ties: 1919, 1949, 1986 | ||||||
Oct 1996– 24-Month |
53.8°F (12.1°C) | 53.1°F (11.7°C) |
0.7°F (0.4°C) | 93rd Coolest | Coolest since: |
1979 |
34th Warmest | Warmest since: |
2017 | ||||
Ties: 1931, 1943, 1986, 2001, 2020 | ||||||
Oct 1995– 36-Month |
53.0°F (11.7°C) | 53.0°F (11.7°C) |
0.0°F (0.0°C) | 53rd Coolest | Coolest since: |
1979 |
73rd Warmest | Warmest since: |
2018 | ||||
Ties: 1898, 1911, 1925, 1959, 1986 | ||||||
Oct 1994– 48-Month |
53.5°F (11.9°C) | 53.0°F (11.7°C) |
0.5°F (0.2°C) | 81st Coolest | Coolest since: |
1980 |
44th Warmest | Warmest since: |
2019 | ||||
Ties: 1949, 1987, 1994, 1999, 2015 | ||||||
Oct 1993– 60-Month |
53.2°F (11.8°C) | 53.0°F (11.7°C) |
0.2°F (0.1°C) | 58th Coolest | Coolest since: |
1982 |
66th Warmest | Warmest since: |
2020 | ||||
Ties: 1940, 1947, 1948, 1959, 1975 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published February 2023, retrieved on February 9, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings