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 5. East
Average Temperature Rankings, August 2015
View Period (Months):All1234567891011121824364860
Download:
| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2015 1-Month |
70.7°F (21.5°C) | 72.1°F (22.3°C) |
-1.4°F (-0.8°C) | 34th Coolest | Coolest since: 2009 | 1915 |
| 92nd Warmest | Warmest since: 2014 | 1947 | ||||
| Ties: 1974, 1981, 2008 | ||||||
|
Jul–Aug 2015 2-Month |
71.6°F (22.0°C) | 73.2°F (22.9°C) |
-1.6°F (-0.9°C) | 26th Coolest | Coolest since: 2014 | 1915 |
| 100th Warmest | Warmest since: 2013 | 1936 | ||||
| Ties: 1907 | ||||||
|
Jun–Aug 2015 3-Month |
71.3°F (21.8°C) | 72.3°F (22.4°C) |
-1.0°F (-0.6°C) | 33rd Coolest | Coolest since: 2014 | 1915 |
| 93rd Warmest | Warmest since: 2013 | 1936 | ||||
| Ties: 1897, 1962, 2003 | ||||||
|
May–Aug 2015 4-Month |
69.7°F (20.9°C) | 69.5°F (20.8°C) |
0.2°F (0.1°C) | 65th Coolest | Coolest since: 2014 | 1915 |
| 61st Warmest | Warmest since: 2012 | 1934 | ||||
| Ties: 2000 | ||||||
|
Apr–Aug 2015 5-Month |
66.3°F (19.1°C) | 65.5°F (18.6°C) |
0.8°F (0.5°C) | 79th Coolest | Coolest since: 2014 | 1907 |
| 47th Warmest | Warmest since: 2012 | 1991 | ||||
| Ties: 1970, 1983 | ||||||
|
Mar–Aug 2015 6-Month |
61.3°F (16.3°C) | 61.0°F (16.1°C) |
0.3°F (0.2°C) | 74th Coolest | Coolest since: 2014 | 1904, 1907 |
| 52nd Warmest | Warmest since: 2012 | 2012 | ||||
| Ties: 1898, 1957, 1980, 1981 | ||||||
|
Feb–Aug 2015 7-Month |
55.0°F (12.8°C) | 56.2°F (13.4°C) |
-1.2°F (-0.6°C) | 28th Coolest | Coolest since: 2014 | 1904 |
| 98th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1897, 1989 | ||||||
|
Jan–Aug 2015 8-Month |
51.0°F (10.6°C) | 52.1°F (11.2°C) |
-1.1°F (-0.6°C) | 24th Coolest | Coolest since: 2014 | 1904, 1912 |
| 102nd Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1926, 1950, 1997 | ||||||
|
Dec 2014–Aug 2015 9-Month |
49.0°F (9.4°C) | 49.5°F (9.7°C) |
-0.5°F (-0.3°C) | 46th Coolest | Coolest since: 2014 | 1904 |
| 79th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1977 | ||||||
|
Nov 2014–Aug 2015 10-Month |
47.5°F (8.6°C) | 48.5°F (9.2°C) |
-1.0°F (-0.6°C) | 26th Coolest | Coolest since: 2014 | 1904 |
| 99th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1927, 1936 | ||||||
|
Oct 2014–Aug 2015 11-Month |
48.0°F (8.9°C) | 49.0°F (9.4°C) |
-1.0°F (-0.5°C) | 29th Coolest | Coolest since: 2014 | 1904 |
| 96th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1910, 1936 | ||||||
|
Sep 2014–Aug 2015 12-Month |
49.3°F (9.6°C) | 50.3°F (10.2°C) |
-1.0°F (-0.6°C) | 28th Coolest | Coolest since: 2014 | 1904 |
| 97th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1927, 1984 | ||||||
|
Mar 2014–Aug 2015 18-Month |
52.9°F (11.6°C) | 53.9°F (12.2°C) |
-1.0°F (-0.6°C) | 24th Coolest | Coolest since: 2014 | 1904 |
| 101st Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1916, 1977 | ||||||
|
Sep 2013–Aug 2015 24-Month |
48.8°F (9.3°C) | 50.3°F (10.2°C) |
-1.5°F (-0.9°C) | 6th Coolest | Coolest since: 1979 | 1905 |
| 118th Warmest | Warmest since: 2014 | 2017 | ||||
| Ties: 1903 | ||||||
|
Sep 2012–Aug 2015 36-Month |
49.5°F (9.7°C) | 50.3°F (10.2°C) |
-0.8°F (-0.5°C) | 17th Coolest | Coolest since: 1980 | 1904 |
| 106th Warmest | Warmest since: 2014 | 2018 | ||||
| Ties: 1899, 1927, 1928, 1960, 1963, 1969 | ||||||
|
Sep 2011–Aug 2015 48-Month |
50.9°F (10.5°C) | 50.3°F (10.2°C) |
0.6°F (0.3°C) | 84th Coolest | Coolest since: 2011 | 1905 |
| 38th Warmest | Warmest since: 2014 | 2019 | ||||
| Ties: 1941, 1944, 1949, 1954, 1975, 1976, 1986, 2011 | ||||||
|
Sep 2010–Aug 2015 60-Month |
50.9°F (10.5°C) | 50.3°F (10.2°C) |
0.6°F (0.3°C) | 79th Coolest | Coolest since: 1998 | 1906 |
| 42nd Warmest | Warmest since: 2014 | 2002 | ||||
| Ties: 1943, 1994 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published February 2020, retrieved on February 19, 2020 from https://www.ncdc.noaa.gov/cag/