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 3. West
Average Temperature Rankings, May 1978
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1978 1-Month |
60.7°F (15.9°C) | 62.3°F (16.8°C) |
-1.6°F (-0.9°C) | 40th Coolest | Coolest since: 1976 | 1924 |
| 89th Warmest | Warmest since: 1977 | 2018 | ||||
| Ties: 1920, 1923 | ||||||
|
Apr–May 1978 2-Month |
56.4°F (13.6°C) | 56.8°F (13.8°C) |
-0.4°F (-0.2°C) | 48th Coolest | Coolest since: 1973 | 1907 |
| 81st Warmest | Warmest since: 1977 | 1896 | ||||
| Ties: 2009, 2022 | ||||||
|
Mar–May 1978 3-Month |
48.3°F (9.1°C) | 50.9°F (10.5°C) |
-2.6°F (-1.4°C) | 10th Coolest | Coolest since: 1961 | 1960 |
| 119th Warmest | Warmest since: 1977 | 2012 | ||||
| Ties: 1940, 1961 | ||||||
|
Feb–May 1978 4-Month |
40.2°F (4.6°C) | 45.2°F (7.3°C) |
-5.0°F (-2.7°C) | 1st Coolest | Coolest to Date | 1978 |
| 128th Warmest | Warmest since: 1977 | 2012 | ||||
|
Jan–May 1978 5-Month |
35.0°F (1.7°C) | 40.9°F (4.9°C) |
-5.9°F (-3.2°C) | 1st Coolest | Coolest to Date | 1978 |
| 128th Warmest | Warmest since: 1977 | 2012 | ||||
|
Dec 1977–May 1978 6-Month |
33.2°F (0.7°C) | 38.8°F (3.8°C) |
-5.6°F (-3.1°C) | 1st Coolest | Coolest to Date | 1978 |
| 127th Warmest | Warmest since: 1977 | 2012 | ||||
|
Nov 1977–May 1978 7-Month |
34.2°F (1.2°C) | 39.0°F (3.9°C) |
-4.8°F (-2.7°C) | 1st Coolest | Coolest to Date | 1978 |
| 127th Warmest | Warmest since: 1977 | 2012 | ||||
|
Oct 1977–May 1978 8-Month |
36.4°F (2.4°C) | 40.9°F (4.9°C) |
-4.5°F (-2.5°C) | 1st Coolest | Coolest to Date | 1978 |
| 127th Warmest | Warmest since: 1977 | 2012 | ||||
|
Sep 1977–May 1978 9-Month |
39.8°F (4.3°C) | 43.7°F (6.5°C) |
-3.9°F (-2.2°C) | 1st Coolest | Coolest to Date | 1978 |
| 127th Warmest | Warmest since: 1977 | 2012 | ||||
|
Aug 1977–May 1978 10-Month |
42.9°F (6.1°C) | 46.7°F (8.2°C) |
-3.8°F (-2.1°C) | 1st Coolest | Coolest to Date | 1978 |
| 127th Warmest | Warmest since: 1977 | 2012 | ||||
|
Jul 1977–May 1978 11-Month |
46.2°F (7.9°C) | 49.4°F (9.7°C) |
-3.2°F (-1.8°C) | 2nd Coolest | Coolest since: 1904 | 1904 |
| 126th Warmest | Warmest since: 1977 | 2012 | ||||
|
Jun 1977–May 1978 12-Month |
48.3°F (9.1°C) | 51.3°F (10.7°C) |
-3.0°F (-1.6°C) | 2nd Coolest | Coolest since: 1904 | 1904 |
| 126th Warmest | Warmest since: 1977 | 2012 | ||||
|
Dec 1976–May 1978 18-Month |
45.0°F (7.2°C) | 47.1°F (8.4°C) |
-2.1°F (-1.2°C) | 6th Coolest | Coolest since: 1918 | 1979 |
| 121st Warmest | Warmest since: 1977 | 2017 | ||||
|
Jun 1976–May 1978 24-Month |
48.9°F (9.4°C) | 51.3°F (10.7°C) |
-2.4°F (-1.3°C) | 3rd Coolest | Coolest since: 1905 | 1905 |
| 124th Warmest | Warmest since: 1977 | 2017 | ||||
|
Jun 1975–May 1978 36-Month |
50.2°F (10.1°C) | 51.3°F (10.7°C) |
-1.1°F (-0.6°C) | 9th Coolest | Coolest since: 1971 | 1979 |
| 117th Warmest | Warmest since: 1977 | 2018 | ||||
| Ties: 1971 | ||||||
|
Jun 1974–May 1978 48-Month |
50.1°F (10.1°C) | 51.2°F (10.7°C) |
-1.1°F (-0.6°C) | 6th Coolest | Coolest since: 1971 | 1980 |
| 119th Warmest | Warmest since: 1977 | 1935 | ||||
| Ties: 1918, 1971, 1981 | ||||||
|
Jun 1973–May 1978 60-Month |
50.6°F (10.3°C) | 51.2°F (10.7°C) |
-0.6°F (-0.4°C) | 17th Coolest | Coolest since: 1972 | 1906, 1907, 1979 |
| 107th Warmest | Warmest since: 1977 | 1935 | ||||
| Ties: 1919, 1969, 1983 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published August 2022, retrieved on August 15, 2022 from https://www.ncei.noaa.gov/cag/