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 January 2020. For more information, please see Climatological Rankings.
Illinois, Climate Division 8. Southwest
Average Temperature Rankings, May 1988
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
May 1988 1-Month |
66.1°F (18.9°C) | 65.1°F (18.4°C) |
1.0°F (0.5°C) | 77th Coolest | Coolest since: 1984 | 1917, 1924 |
| 49th Warmest | Warmest since: 1987 | 2018 | ||||
| Ties: 1921, 1932 | ||||||
|
Apr–May 1988 2-Month |
60.9°F (16.1°C) | 60.2°F (15.7°C) |
0.7°F (0.4°C) | 75th Coolest | Coolest since: 1984 | 1907 |
| 51st Warmest | Warmest since: 1987 | 1896 | ||||
| Ties: 1899, 1903, 1914, 1933, 2005, 2016 | ||||||
|
Mar–May 1988 3-Month |
55.6°F (13.1°C) | 55.0°F (12.8°C) |
0.6°F (0.3°C) | 74th Coolest | Coolest since: 1984 | 1960 |
| 52nd Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1941, 1973, 1992, 2019 | ||||||
|
Feb–May 1988 4-Month |
49.7°F (9.8°C) | 50.0°F (10.0°C) |
-0.3°F (-0.2°C) | 54th Coolest | Coolest since: 1984 | 1978 |
| 72nd Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1965, 1970 | ||||||
|
Jan–May 1988 5-Month |
45.6°F (7.6°C) | 46.2°F (7.9°C) |
-0.6°F (-0.3°C) | 49th Coolest | Coolest since: 1985 | 1978 |
| 77th Warmest | Warmest since: 1987 | 2012 | ||||
|
Dec 1987–May 1988 6-Month |
44.3°F (6.8°C) | 44.3°F (6.8°C) |
0.0°F (0.0°C) | 59th Coolest | Coolest since: 1984 | 1978 |
| 66th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1931, 1965 | ||||||
|
Nov 1987–May 1988 7-Month |
45.0°F (7.2°C) | 44.4°F (6.9°C) |
0.6°F (0.3°C) | 79th Coolest | Coolest since: 1985 | 1978 |
| 46th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1941, 1983, 1990, 2018 | ||||||
|
Oct 1987–May 1988 8-Month |
45.8°F (7.7°C) | 45.9°F (7.7°C) |
-0.1°F (0.0°C) | 48th Coolest | Coolest since: 1984 | 1978 |
| 77th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1900, 1910, 1931 | ||||||
|
Sep 1987–May 1988 9-Month |
48.5°F (9.2°C) | 48.6°F (9.2°C) |
-0.1°F (0.0°C) | 51st Coolest | Coolest since: 1984 | 1978 |
| 74th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1907, 1937, 1943, 1956, 1962, 1965, 1966 | ||||||
|
Aug 1987–May 1988 10-Month |
51.4°F (10.8°C) | 51.3°F (10.7°C) |
0.1°F (0.1°C) | 58th Coolest | Coolest since: 1984 | 1978 |
| 67th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1907, 1989, 2009, 2010 | ||||||
|
Jul 1987–May 1988 11-Month |
53.9°F (12.2°C) | 53.8°F (12.1°C) |
0.1°F (0.1°C) | 66th Coolest | Coolest since: 1985 | 1918 |
| 59th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1903, 1911, 1989, 1990, 2003 | ||||||
|
Jun 1987–May 1988 12-Month |
55.8°F (13.2°C) | 55.4°F (13.0°C) |
0.4°F (0.2°C) | 77th Coolest | Coolest since: 1986 | 1904, 1918 |
| 48th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1896, 1909, 1949, 1950, 1986 | ||||||
|
Dec 1986–May 1988 18-Month |
52.7°F (11.5°C) | 51.7°F (10.9°C) |
1.0°F (0.6°C) | 98th Coolest | Coolest since: 1986 | 1979 |
| 26th Warmest | Warmest since: 1987 | 2017 | ||||
| Ties: 2019 | ||||||
|
Jun 1986–May 1988 24-Month |
56.3°F (13.5°C) | 55.4°F (13.0°C) |
0.9°F (0.5°C) | 97th Coolest | Coolest since: 1987 | 1905, 1978 |
| 27th Warmest | Warmest since: 1987 | 2017 | ||||
| Ties: 1987, 1991, 2003 | ||||||
|
Jun 1985–May 1988 36-Month |
56.1°F (13.4°C) | 55.3°F (12.9°C) |
0.8°F (0.5°C) | 92nd Coolest | Coolest since: 1987 | 1979 |
| 31st Warmest | Warmest since: 1987 | 2018 | ||||
| Ties: 1987, 1989, 1991 | ||||||
|
Jun 1984–May 1988 48-Month |
56.0°F (13.3°C) | 55.3°F (12.9°C) |
0.7°F (0.4°C) | 91st Coolest | Coolest since: 1987 | 1980 |
| 31st Warmest | Warmest since: 1957 | 2019 | ||||
| Ties: 1938, 1939, 1944, 1989, 1991, 2004, 2010, 2011 | ||||||
|
Jun 1983–May 1988 60-Month |
55.7°F (13.2°C) | 55.3°F (12.9°C) |
0.4°F (0.3°C) | 71st Coolest | Coolest since: 1987 | 1979, 1980, 1981 |
| 50th Warmest | Warmest since: 1976 | 1935, 2019 | ||||
| Ties: 1944, 1954 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2020, retrieved on February 23, 2020 from https://www.ncdc.noaa.gov/cag/