Divisional Rankings
Illinois, Climate Division 5. East
Average Temperature Rankings, May 1978
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
---|---|---|---|---|---|---|
May 1978 1-Month |
59.6°F (15.3°C) | 61.0°F (16.1°C) |
-1.4°F (-0.8°C) | 45th Coolest | Coolest since: |
1907 |
84th Warmest | Warmest since: |
2018 | ||||
Ties: 1996 | ||||||
Apr– 2-Month |
55.4°F (13.0°C) | 55.5°F (13.1°C) |
-0.1°F (-0.1°C) | 52nd Coolest | Coolest since: |
1907 |
77th Warmest | Warmest since: |
1977 | ||||
Ties: 1908, 1975 | ||||||
Mar– 3-Month |
47.5°F (8.6°C) | 49.7°F (9.8°C) |
-2.2°F (-1.2°C) | 20th Coolest | Coolest since: |
1960 |
109th Warmest | Warmest since: |
2012 | ||||
Ties: 1931 | ||||||
Feb– 4-Month |
39.4°F (4.1°C) | 44.2°F (6.8°C) |
-4.8°F (-2.7°C) | 1st Coolest | Coolest since: |
1978 |
128th Warmest | Warmest since: |
2012 | ||||
Jan– 5-Month |
34.4°F (1.3°C) | 40.1°F (4.5°C) |
-5.7°F (-3.2°C) | 1st Coolest | Coolest since: |
1978 |
128th Warmest | Warmest since: |
2012 | ||||
Dec 1977– 6-Month |
32.6°F (0.3°C) | 38.1°F (3.4°C) |
-5.5°F (-3.1°C) | 1st Coolest | Coolest since: |
1978 |
127th Warmest | Warmest since: |
2012 | ||||
Nov 1977– 7-Month |
33.8°F (1.0°C) | 38.3°F (3.5°C) |
-4.5°F (-2.5°C) | 2nd Coolest | Coolest since: |
1904 |
126th Warmest | Warmest since: |
2012 | ||||
Oct 1977– 8-Month |
35.9°F (2.2°C) | 40.2°F (4.6°C) |
-4.3°F (-2.4°C) | 2nd Coolest | Coolest since: |
1904 |
126th Warmest | Warmest since: |
2012 | ||||
Sep 1977– 9-Month |
39.3°F (4.1°C) | 43.0°F (6.1°C) |
-3.7°F (-2.0°C) | 2nd Coolest | Coolest since: |
1904 |
126th Warmest | Warmest since: |
2012 | ||||
Aug 1977– 10-Month |
42.4°F (5.8°C) | 45.9°F (7.7°C) |
-3.5°F (-1.9°C) | 2nd Coolest | Coolest since: |
1904 |
126th Warmest | Warmest since: |
2012 | ||||
Jul 1977– 11-Month |
45.5°F (7.5°C) | 48.5°F (9.2°C) |
-3.0°F (-1.7°C) | 2nd Coolest | Coolest since: |
1904 |
126th Warmest | Warmest since: |
2012 | ||||
Ties: 1918 | ||||||
Jun 1977– 12-Month |
47.4°F (8.6°C) | 50.3°F (10.2°C) |
-2.9°F (-1.6°C) | 3rd Coolest | Coolest since: |
1904 |
125th Warmest | Warmest since: |
2012 | ||||
Dec 1976– 18-Month |
44.2°F (6.8°C) | 46.3°F (7.9°C) |
-2.1°F (-1.1°C) | 5th Coolest | Coolest since: |
1905 |
122nd Warmest | Warmest since: |
2017 | ||||
Jun 1976– 24-Month |
47.9°F (8.8°C) | 50.3°F (10.2°C) |
-2.4°F (-1.4°C) | 2nd Coolest | Coolest since: |
1905 |
125th Warmest | Warmest since: |
2017 | ||||
Jun 1975– 36-Month |
49.2°F (9.6°C) | 50.3°F (10.2°C) |
-1.1°F (-0.6°C) | 11th Coolest | Coolest since: |
1905, 1906 |
115th Warmest | Warmest since: |
2018 | ||||
Ties: 1970 | ||||||
Jun 1974– 48-Month |
49.4°F (9.7°C) | 50.3°F (10.2°C) |
-0.9°F (-0.5°C) | 14th Coolest | Coolest since: |
1905 |
111th Warmest | Warmest since: |
2019 | ||||
Ties: 1912, 1970, 1971 | ||||||
Jun 1973– 60-Month |
49.8°F (9.9°C) | 50.2°F (10.1°C) |
-0.4°F (-0.2°C) | 29th Coolest | Coolest since: |
1905, 1906, 1908 |
95th Warmest | Warmest since: |
2020 | ||||
Ties: 1900, 1911, 1921, 1927, 1964, 1969, 1972, 1983 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Rankings, published January 2023, retrieved on February 1, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/rankings