Statewide Rankings
Illinois
Average Temperature Rankings, September 1941
Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2022) | Warmest/Coolest Since | Record |
---|---|---|---|---|---|---|
September 1941 1-Month | 69.1°F (20.6°C) | 66.2°F (19.0°C) | 2.9°F (1.6°C) | 103rd Coolest | Coolest since: | 1918 |
26th Warmest | Warmest since: | 1925, 1933 | ||||
Ties: 1922 | ||||||
Aug– 2-Month | 72.2°F (22.3°C) | 69.8°F (21.0°C) | 2.4°F (1.3°C) | 108th Coolest | Coolest since: | 1967 |
21st Warmest | Warmest since: | 1936 | ||||
Ties: 2002, 2019 | ||||||
Jul– 3-Month | 73.5°F (23.1°C) | 71.7°F (22.1°C) | 1.8°F (1.0°C) | 104th Coolest | Coolest since: | 1967 |
25th Warmest | Warmest since: | 1936 | ||||
Jun– 4-Month | 73.3°F (22.9°C) | 71.7°F (22.1°C) | 1.6°F (0.8°C) | 106th Coolest | Coolest since: | 1915, 1924 |
23rd Warmest | Warmest since: | 1936 | ||||
Ties: 1930 | ||||||
May– 5-Month | 71.8°F (22.1°C) | 69.7°F (20.9°C) | 2.1°F (1.2°C) | 115th Coolest | Coolest since: | 1924 |
14th Warmest | Warmest since: | 1936 | ||||
Ties: 1959, 2016 | ||||||
Apr– 6-Month | 69.2°F (20.7°C) | 66.7°F (19.3°C) | 2.5°F (1.4°C) | 122nd Coolest | Coolest since: | 1907 |
7th Warmest | Warmest since: | 2010 | ||||
Mar– 7-Month | 64.3°F (17.9°C) | 62.9°F (17.2°C) | 1.4°F (0.7°C) | 108th Coolest | Coolest since: | 1924 |
21st Warmest | Warmest since: | 2012 | ||||
Ties: 1911, 1922, 1954 | ||||||
Feb– 8-Month | 59.6°F (15.3°C) | 58.7°F (14.8°C) | 0.9°F (0.5°C) | 91st Coolest | Coolest since: | 1904 |
38th Warmest | Warmest since: | 2012 | ||||
Ties: 1976 | ||||||
Jan– 9-Month | 56.2°F (13.4°C) | 54.9°F (12.7°C) | 1.3°F (0.7°C) | 94th Coolest | Coolest since: | 1904, 1912 |
35th Warmest | Warmest since: | 2012 | ||||
Ties: 1964, 1973, 2018 | ||||||
Dec 1940– 10-Month | 54.0°F (12.2°C) | 52.4°F (11.3°C) | 1.6°F (0.9°C) | 103rd Coolest | Coolest since: | 1904 |
25th Warmest | Warmest since: | 2012 | ||||
Ties: 2010 | ||||||
Nov 1940– 11-Month | 52.5°F (11.4°C) | 51.4°F (10.8°C) | 1.1°F (0.6°C) | 95th Coolest | Coolest since: | 1904 |
33rd Warmest | Warmest since: | 2012 | ||||
Ties: 1925, 1976, 2004, 2018 | ||||||
Oct 1940– 12-Month | 53.0°F (11.7°C) | 51.6°F (10.9°C) | 1.4°F (0.8°C) | 105th Coolest | Coolest since: | 1904 |
23rd Warmest | Warmest since: | 2012 | ||||
Ties: 1925, 1931, 1953, 2021 | ||||||
Apr 1940– 18-Month | 57.4°F (14.1°C) | 56.7°F (13.7°C) | 0.7°F (0.4°C) | 89th Coolest | Coolest since: | 1904, 1918 |
39th Warmest | Warmest since: | 2012 | ||||
Ties: 1938, 2008 | ||||||
Oct 1939– 24-Month | 51.8°F (11.0°C) | 51.6°F (10.9°C) | 0.2°F (0.1°C) | 73rd Coolest | Coolest since: | 1979 |
54th Warmest | Warmest since: | 2017 | ||||
Ties: 1898, 1948, 1950, 1965, 1972, 1989, 2004 | ||||||
Oct 1938– 36-Month | 52.3°F (11.3°C) | 51.6°F (10.9°C) | 0.7°F (0.4°C) | 88th Coolest | Coolest since: | 1979 |
38th Warmest | Warmest since: | 2018 | ||||
Ties: 2003 | ||||||
Oct 1937– 48-Month | 52.4°F (11.3°C) | 51.6°F (10.9°C) | 0.8°F (0.4°C) | 97th Coolest | Coolest since: | 1905 |
28th Warmest | Warmest since: | 2019 | ||||
Ties: 1942, 1989, 1990, 2004, 2010, 2014 | ||||||
Oct 1936– 60-Month | 52.2°F (11.2°C) | 51.6°F (10.9°C) | 0.6°F (0.3°C) | 83rd Coolest | Coolest since: | 1906 |
41st Warmest | Warmest since: | 2020 | ||||
Ties: 1939, 1943, 1988, 1995 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings