Statewide Rankings
Illinois
Average Temperature Rankings, July 1979
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
July 1979 1-Month |
73.7°F (23.2°C) | 75.6°F (24.2°C) |
-1.9°F (-1.0°C) | 27th Coolest | Coolest since: |
2009, 2014 |
102nd Warmest | Warmest since: |
1936 | ||||
Ties: 1927 | ||||||
Jun– 2-Month |
72.8°F (22.7°C) | 73.5°F (23.1°C) |
-0.7°F (-0.4°C) | 45th Coolest | Coolest since: |
1915 |
84th Warmest | Warmest since: |
1934 | ||||
Ties: 1937, 1997 | ||||||
May– 3-Month |
69.0°F (20.6°C) | 69.7°F (20.9°C) |
-0.7°F (-0.3°C) | 41st Coolest | Coolest since: |
1924 |
88th Warmest | Warmest since: |
1934 | ||||
Ties: 1905, 1908, 1969, 1984, 2014 | ||||||
Apr– 4-Month |
64.0°F (17.8°C) | 65.1°F (18.4°C) |
-1.1°F (-0.6°C) | 21st Coolest | Coolest since: |
1907 |
108th Warmest | Warmest since: |
1934 | ||||
Ties: 1897, 1967, 1990 | ||||||
Mar– 5-Month |
59.1°F (15.1°C) | 60.1°F (15.6°C) |
-1.0°F (-0.5°C) | 31st Coolest | Coolest since: |
1960 |
98th Warmest | Warmest since: |
2012 | ||||
Ties: 1965, 1971 | ||||||
Feb– 6-Month |
52.2°F (11.2°C) | 55.0°F (12.8°C) |
-2.8°F (-1.6°C) | 9th Coolest | Coolest since: |
1947 |
120th Warmest | Warmest since: |
2012 | ||||
Ties: 2014 | ||||||
Jan– 7-Month |
46.5°F (8.1°C) | 50.7°F (10.4°C) |
-4.2°F (-2.3°C) | 2nd Coolest | Coolest since: |
1912 |
127th Warmest | Warmest since: |
2012 | ||||
Dec 1978– 8-Month |
44.4°F (6.9°C) | 48.1°F (8.9°C) |
-3.7°F (-2.0°C) | 3rd Coolest | Coolest since: |
1904 |
125th Warmest | Warmest since: |
2012 | ||||
Nov 1978– 9-Month |
44.2°F (6.8°C) | 47.2°F (8.4°C) |
-3.0°F (-1.6°C) | 4th Coolest | Coolest since: |
1904 |
124th Warmest | Warmest since: |
2012 | ||||
Ties: 2014 | ||||||
Oct 1978– 10-Month |
45.0°F (7.2°C) | 47.9°F (8.8°C) |
-2.9°F (-1.6°C) | 4th Coolest | Coolest since: |
1904 |
124th Warmest | Warmest since: |
2012 | ||||
Sep 1978– 11-Month |
47.3°F (8.5°C) | 49.6°F (9.8°C) |
-2.3°F (-1.3°C) | 5th Coolest | Coolest since: |
1904 |
123rd Warmest | Warmest since: |
2012 | ||||
Ties: 2014 | ||||||
Aug 1978– 12-Month |
49.5°F (9.7°C) | 51.7°F (10.9°C) |
-2.2°F (-1.2°C) | 6th Coolest | Coolest since: |
1904 |
122nd Warmest | Warmest since: |
2012 | ||||
Ties: 1899 | ||||||
Feb 1978– 18-Month |
50.3°F (10.2°C) | 52.8°F (11.6°C) |
-2.5°F (-1.4°C) | 3rd Coolest | Coolest since: |
1918 |
125th Warmest | Warmest since: |
2012 | ||||
Aug 1977– 24-Month |
49.1°F (9.5°C) | 51.6°F (10.9°C) |
-2.5°F (-1.4°C) | 2nd Coolest | Coolest since: |
1905 |
125th Warmest | Warmest since: |
2017 | ||||
Aug 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 | ||||
Aug 1975– 48-Month |
50.3°F (10.2°C) | 51.6°F (10.9°C) |
-1.3°F (-0.7°C) | 6th Coolest | Coolest since: |
1905, 1980 |
119th Warmest | Warmest since: |
2019 | ||||
Aug 1974– 60-Month |
50.4°F (10.2°C) | 51.6°F (10.9°C) |
-1.2°F (-0.7°C) | 5th Coolest | Coolest since: |
1906 |
119th Warmest | Warmest since: |
2020 | ||||
Ties: 1905, 1981 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings