Divisional Rankings
Illinois, Climate Division 2. Northeast
Average Temperature Rankings, September 1987
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Warmest/Coolest Since | Record |
---|---|---|---|---|---|---|
September 1987 1-Month | 64.0°F (17.8°C) | 63.7°F (17.6°C) | 0.3°F (0.2°C) | 66th Coolest | Coolest since: | 1918 |
63rd Warmest | Warmest since: | 1897 | ||||
Ties: 1997 | ||||||
Aug– 2-Month | 67.7°F (19.8°C) | 67.4°F (19.7°C) | 0.3°F (0.1°C) | 63rd Coolest | Coolest since: | 1902 |
66th Warmest | Warmest since: | 1947 | ||||
Ties: 1914, 1958 | ||||||
Jul– 3-Month | 70.5°F (21.4°C) | 69.3°F (20.7°C) | 1.2°F (0.7°C) | 92nd Coolest | Coolest since: | 1924 |
37th Warmest | Warmest since: | 1936 | ||||
Ties: 1973, 2011 | ||||||
Jun– 4-Month | 71.0°F (21.7°C) | 69.2°F (20.7°C) | 1.8°F (1.0°C) | 109th Coolest | Coolest since: | 1915 |
20th Warmest | Warmest since: | 2005 | ||||
Ties: 1955, 2020 | ||||||
May– 5-Month | 69.6°F (20.9°C) | 67.1°F (19.5°C) | 2.5°F (1.4°C) | 117th Coolest | Coolest since: | 1924 |
12th Warmest | Warmest since: | 1921, 1988 | ||||
Ties: 2010, 2016 | ||||||
Apr– 6-Month | 66.5°F (19.2°C) | 63.9°F (17.7°C) | 2.6°F (1.5°C) | 121st Coolest | Coolest since: | 1907 |
8th Warmest | Warmest since: | 1921 | ||||
Ties: 1934 | ||||||
Mar– 7-Month | 62.8°F (17.1°C) | 59.9°F (15.5°C) | 2.9°F (1.6°C) | 123rd Coolest | Coolest since: | 1924 |
6th Warmest | Warmest since: | 2012 | ||||
Ties: 1977, 2016 | ||||||
Feb– 8-Month | 59.0°F (15.0°C) | 55.5°F (13.1°C) | 3.5°F (1.9°C) | 124th Coolest | Coolest since: | 1904, 1917 |
5th Warmest | Warmest since: | 2012 | ||||
Jan– 9-Month | 55.2°F (12.9°C) | 51.7°F (10.9°C) | 3.5°F (2.0°C) | 125th Coolest | Coolest since: | 1904, 1912 |
4th Warmest | Warmest since: | 2012 | ||||
Dec 1986– 10-Month | 52.7°F (11.5°C) | 49.1°F (9.5°C) | 3.6°F (2.0°C) | 123rd Coolest | Coolest since: | 1904 |
5th Warmest | Warmest since: | 2012 | ||||
Nov 1986– 11-Month | 51.1°F (10.6°C) | 48.1°F (8.9°C) | 3.0°F (1.7°C) | 119th Coolest | Coolest since: | 1904 |
9th Warmest | Warmest since: | 2012 | ||||
Oct 1986– 12-Month | 51.2°F (10.7°C) | 48.5°F (9.2°C) | 2.7°F (1.5°C) | 120th Coolest | Coolest since: | 1904 |
8th Warmest | Warmest since: | 2012 | ||||
Ties: 1991 | ||||||
Apr 1986– 18-Month | 55.9°F (13.3°C) | 53.6°F (12.0°C) | 2.3°F (1.3°C) | 121st Coolest | Coolest since: | 1904 |
7th Warmest | Warmest since: | 2012 | ||||
Ties: 1921 | ||||||
Oct 1985– 24-Month | 50.0°F (10.0°C) | 48.5°F (9.2°C) | 1.5°F (0.8°C) | 106th Coolest | Coolest since: | 1918 |
21st Warmest | Warmest since: | 2017 | ||||
Oct 1984– 36-Month | 49.7°F (9.8°C) | 48.4°F (9.1°C) | 1.3°F (0.7°C) | 102nd Coolest | Coolest since: | 1979 |
24th Warmest | Warmest since: | 2000 | ||||
Ties: 1992, 2005 | ||||||
Oct 1983– 48-Month | 49.2°F (9.6°C) | 48.4°F (9.1°C) | 0.8°F (0.5°C) | 88th Coolest | Coolest since: | 1905, 1918 |
37th Warmest | Warmest since: | 2001, 2002, 2019 | ||||
Ties: 1923, 1924, 1986 | ||||||
Oct 1982– 60-Month | 49.6°F (9.8°C) | 48.4°F (9.1°C) | 1.2°F (0.7°C) | 104th Coolest | Coolest since: | 1905, 1906 |
20th Warmest | Warmest since: | 2002 | ||||
Ties: 2000, 2010, 2014 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published May 2023, retrieved on May 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings