Divisional Rankings
Illinois, Climate Division 2. Northeast
Average Temperature Rankings, September 1977
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
September 1977 1-Month |
63.8°F (17.7°C) | 63.7°F (17.6°C) |
0.1°F (0.1°C) | 62nd Coolest | Coolest since: |
1918 |
67th Warmest | Warmest since: |
1897 | ||||
Ties: 1964 | ||||||
Aug– 2-Month |
66.3°F (19.1°C) | 67.4°F (19.7°C) |
-1.1°F (-0.6°C) | 32nd Coolest | Coolest since: |
1902 |
97th Warmest | Warmest since: |
1947 | ||||
Ties: 1945 | ||||||
Jul– 3-Month |
69.4°F (20.8°C) | 69.4°F (20.8°C) |
0.0°F (0.0°C) | 57th Coolest | Coolest since: |
1924 |
72nd Warmest | Warmest since: |
1936 | ||||
Ties: 1932, 1940 | ||||||
Jun– 4-Month |
68.9°F (20.5°C) | 69.2°F (20.7°C) |
-0.3°F (-0.2°C) | 46th Coolest | Coolest since: |
1915 |
83rd Warmest | Warmest since: |
2005 | ||||
Ties: 1994 | ||||||
May– 5-Month |
68.5°F (20.3°C) | 67.1°F (19.5°C) |
1.4°F (0.8°C) | 99th Coolest | Coolest since: |
1924 |
30th Warmest | Warmest since: |
1921, 1988 | ||||
Ties: 1999, 2002, 2020 | ||||||
Apr– 6-Month |
66.1°F (18.9°C) | 63.9°F (17.7°C) |
2.2°F (1.2°C) | 116th Coolest | Coolest since: |
1907 |
13th Warmest | Warmest since: |
1921 | ||||
Ties: 1959, 2016 | ||||||
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: 1987, 2016 | ||||||
Feb– 8-Month |
58.0°F (14.4°C) | 55.5°F (13.1°C) |
2.5°F (1.3°C) | 120th Coolest | Coolest since: |
1904, 1917 |
9th Warmest | Warmest since: |
2012 | ||||
Ties: 2017 | ||||||
Jan– 9-Month |
52.4°F (11.3°C) | 51.7°F (10.9°C) |
0.7°F (0.4°C) | 83rd Coolest | Coolest since: |
1904, 1912 |
46th Warmest | Warmest since: |
2012 | ||||
Ties: 1949, 1976, 2004 | ||||||
Dec 1976– 10-Month |
48.9°F (9.4°C) | 49.1°F (9.5°C) |
-0.2°F (-0.1°C) | 48th Coolest | Coolest since: |
1904 |
80th Warmest | Warmest since: |
2012 | ||||
Ties: 1927, 1948, 1959, 1961, 1966, 2008 | ||||||
Nov 1976– 11-Month |
47.2°F (8.4°C) | 48.1°F (8.9°C) |
-0.9°F (-0.5°C) | 29th Coolest | Coolest since: |
1904 |
99th Warmest | Warmest since: |
2012 | ||||
Ties: 1967, 1984 | ||||||
Oct 1976– 12-Month |
47.2°F (8.4°C) | 48.5°F (9.2°C) |
-1.3°F (-0.8°C) | 17th Coolest | Coolest since: |
1904 |
111th Warmest | Warmest since: |
2012 | ||||
Ties: 1907, 1915 | ||||||
Apr 1976– 18-Month |
52.6°F (11.4°C) | 53.6°F (12.0°C) |
-1.0°F (-0.6°C) | 20th Coolest | Coolest since: |
1904 |
108th Warmest | Warmest since: |
2012 | ||||
Ties: 1920 | ||||||
Oct 1975– 24-Month |
48.5°F (9.2°C) | 48.4°F (9.1°C) |
0.1°F (0.1°C) | 58th Coolest | Coolest since: |
1918 |
69th Warmest | Warmest since: |
2017 | ||||
Ties: 1897, 1920, 1938, 1950, 1957, 1964 | ||||||
Oct 1974– 36-Month |
48.5°F (9.2°C) | 48.4°F (9.1°C) |
0.1°F (0.1°C) | 60th Coolest | Coolest since: |
1979 |
66th Warmest | Warmest since: |
2000 | ||||
Ties: 1900, 1915, 1946, 1948, 1950 | ||||||
Oct 1973– 48-Month |
48.6°F (9.2°C) | 48.4°F (9.1°C) |
0.2°F (0.1°C) | 65th Coolest | Coolest since: |
1905, 1918 |
60th Warmest | Warmest since: |
2001, 2002, 2019 | ||||
Ties: 1901, 1931, 1943, 1985 | ||||||
Oct 1972– 60-Month |
48.7°F (9.3°C) | 48.4°F (9.1°C) |
0.3°F (0.2°C) | 73rd Coolest | Coolest since: |
1905, 1906 |
51st Warmest | Warmest since: |
2002 | ||||
Ties: 1944, 1945, 1959 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings