Statewide Rankings
Illinois
Average Temperature Rankings, August 1979
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
August 1979 1-Month |
72.6°F (22.6°C) | 73.4°F (23.0°C) |
-0.8°F (-0.4°C) | 42nd Coolest | Coolest since: |
1915 |
87th Warmest | Warmest since: |
1947 | ||||
Ties: 1919, 1933, 1952 | ||||||
Jul– 2-Month |
73.1°F (22.8°C) | 74.4°F (23.6°C) |
-1.3°F (-0.8°C) | 27th Coolest | Coolest since: |
1915 |
102nd Warmest | Warmest since: |
1936 | ||||
Ties: 1962 | ||||||
Jun– 3-Month |
72.7°F (22.6°C) | 73.4°F (23.0°C) |
-0.7°F (-0.4°C) | 38th Coolest | Coolest since: |
1915 |
91st Warmest | Warmest since: |
1936 | ||||
Ties: 1926, 1962, 1994, 2000, 2003 | ||||||
May– 4-Month |
69.9°F (21.1°C) | 70.6°F (21.4°C) |
-0.7°F (-0.3°C) | 39th Coolest | Coolest since: |
1915 |
90th Warmest | Warmest since: |
1934, 1936 | ||||
Ties: 1963, 1972 | ||||||
Apr– 5-Month |
65.7°F (18.7°C) | 66.8°F (19.3°C) |
-1.1°F (-0.6°C) | 24th Coolest | Coolest since: |
1907 |
105th Warmest | Warmest since: |
1934 | ||||
Ties: 1903, 1929, 1958, 1990 | ||||||
Mar– 6-Month |
61.4°F (16.3°C) | 62.3°F (16.8°C) |
-0.9°F (-0.5°C) | 34th Coolest | Coolest since: |
1904, 1950, 1960 |
95th Warmest | Warmest since: |
2012 | ||||
Feb– 7-Month |
55.1°F (12.8°C) | 57.6°F (14.2°C) |
-2.5°F (-1.4°C) | 7th Coolest | Coolest since: |
1904 |
122nd Warmest | Warmest since: |
2012 | ||||
Ties: 1950 | ||||||
Jan– 8-Month |
49.8°F (9.9°C) | 53.6°F (12.0°C) |
-3.8°F (-2.1°C) | 3rd Coolest | Coolest since: |
1904, 1912 |
126th Warmest | Warmest since: |
2012 | ||||
Dec 1978– 9-Month |
47.5°F (8.6°C) | 50.9°F (10.5°C) |
-3.4°F (-1.9°C) | 3rd Coolest | Coolest since: |
1904 |
125th Warmest | Warmest since: |
2012 | ||||
Nov 1978– 10-Month |
47.1°F (8.4°C) | 49.9°F (9.9°C) |
-2.8°F (-1.5°C) | 4th Coolest | Coolest since: |
1904 |
124th Warmest | Warmest since: |
2012 | ||||
Ties: 2014 | ||||||
Oct 1978– 11-Month |
47.6°F (8.7°C) | 50.4°F (10.2°C) |
-2.8°F (-1.5°C) | 4th Coolest | Coolest since: |
1904 |
124th Warmest | Warmest since: |
2012 | ||||
Sep 1978– 12-Month |
49.4°F (9.7°C) | 51.6°F (10.9°C) |
-2.2°F (-1.2°C) | 4th Coolest | Coolest since: |
1904 |
124th Warmest | Warmest since: |
2012 | ||||
Ties: 1918 | ||||||
Mar 1978– 18-Month |
53.4°F (11.9°C) | 55.2°F (12.9°C) |
-1.8°F (-1.0°C) | 6th Coolest | Coolest since: |
1904 |
122nd Warmest | Warmest since: |
2012 | ||||
Sep 1977– 24-Month |
49.2°F (9.6°C) | 51.6°F (10.9°C) |
-2.4°F (-1.3°C) | 2nd Coolest | Coolest since: |
1905 |
125th Warmest | Warmest since: |
2017 | ||||
Sep 1976– 36-Month |
49.4°F (9.7°C) | 51.6°F (10.9°C) |
-2.2°F (-1.2°C) | 1st Coolest | Coolest since: |
1979 |
125th Warmest | Warmest since: |
2018 | ||||
Sep 1975– 48-Month |
50.2°F (10.1°C) | 51.5°F (10.8°C) |
-1.3°F (-0.7°C) | 5th Coolest | Coolest since: |
1905 |
120th Warmest | Warmest since: |
2019 | ||||
Sep 1974– 60-Month |
50.5°F (10.3°C) | 51.6°F (10.9°C) |
-1.1°F (-0.6°C) | 7th Coolest | Coolest since: |
1906 |
117th Warmest | Warmest since: |
2020 | ||||
Ties: 1980 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on January 28, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings