Climate at a Glance
Statewide 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 December 2020. For more information, please see Climatological Rankings.
Illinois
Average Temperature Rankings, August 2005
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2005 1-Month |
75.6°F (24.2°C) | 73.4°F (23.0°C) |
2.2°F (1.2°C) | 107th Coolest | Coolest since: 2004 | 1915 |
| 20th Warmest | Warmest since: 1995 | 1947 | ||||
|
Jul–Aug 2005 2-Month |
75.9°F (24.4°C) | 74.4°F (23.6°C) |
1.5°F (0.8°C) | 101st Coolest | Coolest since: 2004 | 1915 |
| 26th Warmest | Warmest since: 2002 | 1936 | ||||
| Ties: 2006 | ||||||
|
Jun–Aug 2005 3-Month |
75.6°F (24.2°C) | 73.4°F (23.0°C) |
2.2°F (1.2°C) | 110th Coolest | Coolest since: 2004 | 1915 |
| 17th Warmest | Warmest since: 2002 | 1936 | ||||
| Ties: 1931, 1943, 1952 | ||||||
|
May–Aug 2005 4-Month |
71.9°F (22.2°C) | 70.6°F (21.4°C) |
1.3°F (0.8°C) | 95th Coolest | Coolest since: 2004 | 1915 |
| 32nd Warmest | Warmest since: 1998 | 1934, 1936 | ||||
| Ties: 1900, 1943, 1964, 1995 | ||||||
|
Apr–Aug 2005 5-Month |
68.6°F (20.3°C) | 66.8°F (19.3°C) |
1.8°F (1.0°C) | 112th Coolest | Coolest since: 2004 | 1907 |
| 15th Warmest | Warmest since: 1991 | 1934 | ||||
| Ties: 2011 | ||||||
|
Mar–Aug 2005 6-Month |
63.7°F (17.6°C) | 62.3°F (16.8°C) |
1.4°F (0.8°C) | 108th Coolest | Coolest since: 2004 | 1904, 1950, 1960 |
| 19th Warmest | Warmest since: 1998 | 2012 | ||||
|
Feb–Aug 2005 7-Month |
59.8°F (15.4°C) | 57.6°F (14.2°C) |
2.2°F (1.2°C) | 114th Coolest | Coolest since: 2004 | 1904 |
| 13th Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 2000 | ||||||
|
Jan–Aug 2005 8-Month |
55.9°F (13.3°C) | 53.5°F (11.9°C) |
2.4°F (1.4°C) | 117th Coolest | Coolest since: 2004 | 1904, 1912 |
| 10th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1954 | ||||||
|
Dec 2004–Aug 2005 9-Month |
53.2°F (11.8°C) | 50.9°F (10.5°C) |
2.3°F (1.3°C) | 115th Coolest | Coolest since: 2004 | 1904 |
| 11th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 1934, 1954 | ||||||
|
Nov 2004–Aug 2005 10-Month |
52.4°F (11.3°C) | 49.9°F (9.9°C) |
2.5°F (1.4°C) | 116th Coolest | Coolest since: 2004 | 1904 |
| 10th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 1987, 2006 | ||||||
|
Oct 2004–Aug 2005 11-Month |
52.7°F (11.5°C) | 50.3°F (10.2°C) |
2.4°F (1.3°C) | 117th Coolest | Coolest since: 2004 | 1904 |
| 9th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 1954, 1998, 2006 | ||||||
|
Sep 2004–Aug 2005 12-Month |
53.9°F (12.2°C) | 51.6°F (10.9°C) |
2.3°F (1.3°C) | 115th Coolest | Coolest since: 2004 | 1904 |
| 11th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 1954, 2000 | ||||||
|
Mar 2004–Aug 2005 18-Month |
56.9°F (13.8°C) | 55.2°F (12.9°C) |
1.7°F (0.9°C) | 113th Coolest | Coolest since: 2004 | 1904 |
| 13th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 1921, 1934, 2011 | ||||||
|
Sep 2003–Aug 2005 24-Month |
53.2°F (11.8°C) | 51.7°F (10.9°C) |
1.5°F (0.9°C) | 110th Coolest | Coolest since: 2004 | 1905 |
| 15th Warmest | Warmest since: 2000 | 2017 | ||||
| Ties: 1992 | ||||||
|
Sep 2002–Aug 2005 36-Month |
52.6°F (11.4°C) | 51.6°F (10.9°C) |
1.0°F (0.5°C) | 100th Coolest | Coolest since: 2004 | 1979 |
| 24th Warmest | Warmest since: 2004 | 2018 | ||||
| Ties: 1922, 1935, 1987, 2004 | ||||||
|
Sep 2001–Aug 2005 48-Month |
53.0°F (11.7°C) | 51.6°F (10.9°C) |
1.4°F (0.8°C) | 110th Coolest | Coolest since: 2004 | 1905 |
| 13th Warmest | Warmest since: 2002 | 2019 | ||||
| Ties: 1933, 1955, 2006 | ||||||
|
Sep 2000–Aug 2005 60-Month |
52.7°F (11.5°C) | 51.6°F (10.9°C) |
1.1°F (0.6°C) | 106th Coolest | Coolest since: 2004 | 1906 |
| 16th Warmest | Warmest since: 2003 | 2020 | ||||
| Ties: 1956, 2001, 2010, 2016, 2018 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/