Climate at a Glance
Divisional Rankings
Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of July 2022. For more information, please see Climatological Rankings.
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, July 1978
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1978 1-Month |
78.3°F (25.7°C) | 77.9°F (25.5°C) |
0.4°F (0.2°C) | 81st Coolest | Coolest since: 1976 | 2014 |
| 48th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1987, 1991, 2018 | ||||||
|
Jun–Jul 1978 2-Month |
76.2°F (24.6°C) | 76.0°F (24.4°C) |
0.2°F (0.2°C) | 78th Coolest | Coolest since: 1976 | 1904, 1927 |
| 51st Warmest | Warmest since: 1977 | 1934 | ||||
| Ties: 1897, 1942, 1957, 1973, 1984, 1994 | ||||||
|
May–Jul 1978 3-Month |
72.0°F (22.2°C) | 72.3°F (22.4°C) |
-0.3°F (-0.2°C) | 53rd Coolest | Coolest since: 1976 | 1924 |
| 76th Warmest | Warmest since: 1977 | 1934 | ||||
| Ties: 1908, 1966, 1970, 1983 | ||||||
|
Apr–Jul 1978 4-Month |
68.3°F (20.2°C) | 68.0°F (20.0°C) |
0.3°F (0.2°C) | 69th Coolest | Coolest since: 1976 | 1907 |
| 60th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1919, 1969 | ||||||
|
Mar–Jul 1978 5-Month |
62.4°F (16.9°C) | 63.4°F (17.4°C) |
-1.0°F (-0.5°C) | 31st Coolest | Coolest since: 1975 | 1960 |
| 98th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1975, 1989 | ||||||
|
Feb–Jul 1978 6-Month |
55.6°F (13.1°C) | 58.6°F (14.8°C) |
-3.0°F (-1.7°C) | 6th Coolest | Coolest since: 1960 | 1947 |
| 123rd Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1912 | ||||||
|
Jan–Jul 1978 7-Month |
50.7°F (10.4°C) | 54.7°F (12.6°C) |
-4.0°F (-2.2°C) | 3rd Coolest | Coolest since: 1912 | 1912 |
| 126th Warmest | Warmest since: 1977 | 2012 | ||||
|
Dec 1977–Jul 1978 8-Month |
48.3°F (9.1°C) | 52.1°F (11.2°C) |
-3.8°F (-2.1°C) | 1st Coolest | Coolest to Date | 1978 |
| 127th Warmest | Warmest since: 1977 | 2012 | ||||
|
Nov 1977–Jul 1978 9-Month |
48.1°F (8.9°C) | 51.4°F (10.8°C) |
-3.3°F (-1.9°C) | 3rd Coolest | Coolest since: 1912 | 1904, 1912 |
| 125th Warmest | Warmest since: 1977 | 2012 | ||||
|
Oct 1977–Jul 1978 10-Month |
48.8°F (9.3°C) | 52.0°F (11.1°C) |
-3.2°F (-1.8°C) | 3rd Coolest | Coolest since: 1912 | 1904, 1912 |
| 125th Warmest | Warmest since: 1977 | 2012 | ||||
|
Sep 1977–Jul 1978 11-Month |
50.7°F (10.4°C) | 53.5°F (11.9°C) |
-2.8°F (-1.5°C) | 2nd Coolest | Coolest since: 1904 | 1904 |
| 126th Warmest | Warmest since: 1977 | 2012 | ||||
|
Aug 1977–Jul 1978 12-Month |
52.8°F (11.6°C) | 55.4°F (13.0°C) |
-2.6°F (-1.4°C) | 2nd Coolest | Coolest since: 1918 | 1904 |
| 126th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1918 | ||||||
|
Feb 1977–Jul 1978 18-Month |
55.7°F (13.2°C) | 56.5°F (13.6°C) |
-0.8°F (-0.4°C) | 28th Coolest | Coolest since: 1977 | 1918, 1979 |
| 100th Warmest | Warmest since: 1976 | 2012 | ||||
| Ties: 1940, 1948, 1958, 1982 | ||||||
|
Aug 1976–Jul 1978 24-Month |
53.1°F (11.7°C) | 55.4°F (13.0°C) |
-2.3°F (-1.3°C) | 2nd Coolest | Coolest to Date | 1979 |
| 125th Warmest | Warmest since: 1977 | 2017 | ||||
|
Aug 1975–Jul 1978 36-Month |
54.1°F (12.3°C) | 55.3°F (12.9°C) |
-1.2°F (-0.6°C) | 7th Coolest | Coolest since: 1970 | 1979 |
| 119th Warmest | Warmest since: 1977 | 2018 | ||||
| Ties: 1918 | ||||||
|
Aug 1974–Jul 1978 48-Month |
54.3°F (12.4°C) | 55.4°F (13.0°C) |
-1.1°F (-0.6°C) | 9th Coolest | Coolest since: 1971 | 1980 |
| 116th Warmest | Warmest since: 1977 | 2019 | ||||
| Ties: 1918 | ||||||
|
Aug 1973–Jul 1978 60-Month |
54.7°F (12.6°C) | 55.3°F (12.9°C) |
-0.6°F (-0.3°C) | 14th Coolest | Coolest since: 1972 | 1906, 1980 |
| 110th Warmest | Warmest since: 1977 | 2020 | ||||
| Ties: 1904, 1919, 1963, 1983 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 10, 2022 from https://www.ncei.noaa.gov/cag/