Statewide Rankings
Illinois
Average Temperature Rankings, September 1957
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
September 1957 1-Month |
64.2°F (17.9°C) | 66.2°F (19.0°C) |
-2.0°F (-1.1°C) | 24th Coolest | Coolest since: |
1918 |
105th Warmest | Warmest since: |
1925, 1933 | ||||
Ties: 1916, 1996 | ||||||
Aug– 2-Month |
69.0°F (20.6°C) | 69.8°F (21.0°C) |
-0.8°F (-0.4°C) | 38th Coolest | Coolest since: |
1967 |
91st Warmest | Warmest since: |
1936 | ||||
Ties: 1910 | ||||||
Jul– 3-Month |
71.6°F (22.0°C) | 71.8°F (22.1°C) |
-0.2°F (-0.1°C) | 59th Coolest | Coolest since: |
1967 |
70th Warmest | Warmest since: |
1936 | ||||
Ties: 1923, 2001 | ||||||
Jun– 4-Month |
71.6°F (22.0°C) | 71.6°F (22.0°C) |
0.0°F (0.0°C) | 55th Coolest | Coolest since: |
1915, 1924 |
74th Warmest | Warmest since: |
1936 | ||||
Ties: 1935, 1990, 2008 | ||||||
May– 5-Month |
69.7°F (20.9°C) | 69.8°F (21.0°C) |
-0.1°F (-0.1°C) | 56th Coolest | Coolest since: |
1924 |
73rd Warmest | Warmest since: |
1936 | ||||
Ties: 1905, 1926, 1973 | ||||||
Apr– 6-Month |
66.8°F (19.3°C) | 66.7°F (19.3°C) |
0.1°F (0.0°C) | 61st Coolest | Coolest since: |
1907 |
68th Warmest | Warmest since: |
2010 | ||||
Ties: 1898, 1908, 1937, 1949, 1995, 2000 | ||||||
Mar– 7-Month |
62.9°F (17.2°C) | 62.9°F (17.2°C) |
0.0°F (0.0°C) | 57th Coolest | Coolest since: |
1924 |
72nd Warmest | Warmest since: |
2012 | ||||
Ties: 1918, 1949, 1956, 1981 | ||||||
Feb– 8-Month |
59.4°F (15.2°C) | 58.7°F (14.8°C) |
0.7°F (0.4°C) | 85th Coolest | Coolest since: |
1904 |
44th Warmest | Warmest since: |
2012 | ||||
Ties: 1944, 1964, 2001 | ||||||
Jan– 9-Month |
55.1°F (12.8°C) | 55.0°F (12.8°C) |
0.1°F (0.0°C) | 66th Coolest | Coolest since: |
1904, 1912 |
63rd Warmest | Warmest since: |
2012 | ||||
Dec 1956– 10-Month |
53.0°F (11.7°C) | 52.4°F (11.3°C) |
0.6°F (0.4°C) | 76th Coolest | Coolest since: |
1904 |
52nd Warmest | Warmest since: |
2012 | ||||
Ties: 1986, 2013 | ||||||
Nov 1956– 11-Month |
51.8°F (11.0°C) | 51.3°F (10.7°C) |
0.5°F (0.3°C) | 77th Coolest | Coolest since: |
1904 |
51st Warmest | Warmest since: |
2012 | ||||
Ties: 1952, 2019 | ||||||
Oct 1956– 12-Month |
52.5°F (11.4°C) | 51.6°F (10.9°C) |
0.9°F (0.5°C) | 88th Coolest | Coolest since: |
1904 |
40th Warmest | Warmest since: |
2012 | ||||
Ties: 1911 | ||||||
Apr 1956– 18-Month |
57.3°F (14.1°C) | 56.7°F (13.7°C) |
0.6°F (0.4°C) | 86th Coolest | Coolest since: |
1904, 1918 |
42nd Warmest | Warmest since: |
2012 | ||||
Ties: 1901, 1949, 1964, 2010 | ||||||
Oct 1955– 24-Month |
51.9°F (11.1°C) | 51.6°F (10.9°C) |
0.3°F (0.2°C) | 79th Coolest | Coolest since: |
1979 |
48th Warmest | Warmest since: |
2017 | ||||
Ties: 1940, 1947, 1974, 1984, 1995 | ||||||
Oct 1954– 36-Month |
52.4°F (11.3°C) | 51.7°F (10.9°C) |
0.7°F (0.4°C) | 92nd Coolest | Coolest since: |
1979 |
34th Warmest | Warmest since: |
2018 | ||||
Ties: 1943, 1991, 1993 | ||||||
Oct 1953– 48-Month |
52.8°F (11.6°C) | 51.6°F (10.9°C) |
1.2°F (0.7°C) | 107th Coolest | Coolest since: |
1905 |
18th Warmest | Warmest since: |
2019 | ||||
Ties: 1922, 2022 | ||||||
Oct 1952– 60-Month |
52.8°F (11.6°C) | 51.6°F (10.9°C) |
1.2°F (0.7°C) | 111th Coolest | Coolest since: |
1906 |
13th Warmest | Warmest since: |
2020 | ||||
Ties: 1991, 2009, 2016, 2022 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 26, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings