Statewide Rankings
Illinois
Average Temperature Rankings, August 1921
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
August 1921 1-Month |
73.0°F (22.8°C) | 73.4°F (23.0°C) |
-0.4°F (-0.2°C) | 52nd Coolest | Coolest since: |
1915 |
77th Warmest | Warmest since: |
1947 | ||||
Ties: 1923, 1969, 1978 | ||||||
Jul– 2-Month |
76.3°F (24.6°C) | 74.5°F (23.6°C) |
1.8°F (1.0°C) | 106th Coolest | Coolest since: |
1915 |
23rd Warmest | Warmest since: |
1936 | ||||
Jun– 3-Month |
76.1°F (24.5°C) | 73.5°F (23.1°C) |
2.6°F (1.4°C) | 119th Coolest | Coolest since: |
1915 |
10th Warmest | Warmest since: |
1936 | ||||
May– 4-Month |
73.1°F (22.8°C) | 70.6°F (21.4°C) |
2.5°F (1.4°C) | 119th Coolest | Coolest since: |
1915 |
10th Warmest | Warmest since: |
1936 | ||||
Apr– 5-Month |
69.3°F (20.7°C) | 66.8°F (19.3°C) |
2.5°F (1.4°C) | 121st Coolest | Coolest since: |
1907 |
8th Warmest | Warmest since: |
1934 | ||||
Ties: 1955, 1977 | ||||||
Mar– 6-Month |
65.9°F (18.8°C) | 62.3°F (16.8°C) |
3.6°F (2.0°C) | 126th Coolest | Coolest since: |
1950, 1960 |
3rd Warmest | Warmest to Date |
2012 | ||||
Feb– 7-Month |
61.4°F (16.3°C) | 57.6°F (14.2°C) |
3.8°F (2.1°C) | 127th Coolest | Coolest since: |
1904 |
2nd Warmest | Warmest to Date |
2012 | ||||
Jan– 8-Month |
57.8°F (14.3°C) | 53.6°F (12.0°C) |
4.2°F (2.3°C) | 127th Coolest | Coolest since: |
1912 |
2nd Warmest | Warmest to Date |
2012 | ||||
Dec 1920– 9-Month |
54.9°F (12.7°C) | 50.9°F (10.5°C) |
4.0°F (2.2°C) | 126th Coolest | Coolest since: |
1904 |
2nd Warmest | Warmest to Date |
2012 | ||||
Nov 1920– 10-Month |
53.2°F (11.8°C) | 49.9°F (9.9°C) |
3.3°F (1.9°C) | 125th Coolest | Coolest since: |
1904 |
3rd Warmest | Warmest to Date |
2012 | ||||
Oct 1920– 11-Month |
53.8°F (12.1°C) | 50.3°F (10.2°C) |
3.5°F (1.9°C) | 125th Coolest | Coolest since: |
1904 |
3rd Warmest | Warmest to Date |
2012 | ||||
Sep 1920– 12-Month |
55.0°F (12.8°C) | 51.6°F (10.9°C) |
3.4°F (1.9°C) | 123rd Coolest | Coolest since: |
1904 |
5th Warmest | Warmest to Date |
2012 | ||||
Mar 1920– 18-Month |
56.9°F (13.8°C) | 55.2°F (12.9°C) |
1.7°F (0.9°C) | 114th Coolest | Coolest since: |
1904 |
14th Warmest | Warmest to Date |
2012 | ||||
Ties: 1934, 2005, 2011 | ||||||
Sep 1919– 24-Month |
52.5°F (11.4°C) | 51.6°F (10.9°C) |
0.9°F (0.5°C) | 95th Coolest | Coolest since: |
1905 |
32nd Warmest | Warmest since: |
2017 | ||||
Ties: 2008 | ||||||
Sep 1918– 36-Month |
52.5°F (11.4°C) | 51.6°F (10.9°C) |
0.9°F (0.5°C) | 95th Coolest | Coolest since: |
1979 |
31st Warmest | Warmest to Date |
2018 | ||||
Ties: 1943, 1957, 1991, 1993, 2014 | ||||||
Sep 1917– 48-Month |
51.8°F (11.0°C) | 51.6°F (10.9°C) |
0.2°F (0.1°C) | 65th Coolest | Coolest since: |
1905 |
60th Warmest | Warmest since: |
2019 | ||||
Ties: 1925, 1931, 1938, 1950, 1995, 2016 | ||||||
Sep 1916– 60-Month |
51.3°F (10.7°C) | 51.6°F (10.9°C) |
-0.3°F (-0.2°C) | 33rd Coolest | Coolest since: |
1906 |
91st Warmest | Warmest since: |
2020 | ||||
Ties: 1900, 1901, 1910, 1913, 1915, 1916, 1965, 1967, 1973 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 21, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings