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 December 2020. For more information, please see Climatological Rankings.
Illinois, Climate Division 3. West
Average Temperature Rankings, August 2019
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
August 2019 1-Month |
72.4°F (22.4°C) | 73.6°F (23.1°C) |
-1.2°F (-0.7°C) | 36th Coolest | Coolest since: 2017 | 1915 |
| 91st Warmest | Warmest since: 2018 | 1947 | ||||
| Ties: 1912, 1951 | ||||||
|
Jul–Aug 2019 2-Month |
75.2°F (24.0°C) | 74.9°F (23.8°C) |
0.3°F (0.2°C) | 87th Coolest | Coolest since: 2018 | 1915 |
| 40th Warmest | Warmest since: 2012 | 1936 | ||||
| Ties: 1909, 1923, 1928 | ||||||
|
Jun–Aug 2019 3-Month |
73.8°F (23.2°C) | 73.7°F (23.2°C) |
0.1°F (0.0°C) | 66th Coolest | Coolest since: 2017 | 1915 |
| 61st Warmest | Warmest since: 2018 | 1936 | ||||
| Ties: 1964 | ||||||
|
May–Aug 2019 4-Month |
70.7°F (21.5°C) | 70.9°F (21.6°C) |
-0.2°F (-0.1°C) | 61st Coolest | Coolest since: 2017 | 1915 |
| 66th Warmest | Warmest since: 2018 | 1934 | ||||
| Ties: 2000 | ||||||
|
Apr–Aug 2019 5-Month |
66.9°F (19.4°C) | 67.0°F (19.4°C) |
-0.1°F (0.0°C) | 59th Coolest | Coolest since: 2014 | 1907 |
| 68th Warmest | Warmest since: 2018 | 1934 | ||||
| Ties: 1912, 1985, 2000 | ||||||
|
Mar–Aug 2019 6-Month |
61.9°F (16.6°C) | 62.3°F (16.8°C) |
-0.4°F (-0.2°C) | 44th Coolest | Coolest since: 2014 | 1950 |
| 83rd Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1935, 1943 | ||||||
|
Feb–Aug 2019 7-Month |
56.7°F (13.7°C) | 57.4°F (14.1°C) |
-0.7°F (-0.4°C) | 42nd Coolest | Coolest since: 2015 | 1904 |
| 85th Warmest | Warmest since: 2018 | 2012 | ||||
|
Jan–Aug 2019 8-Month |
52.5°F (11.4°C) | 53.2°F (11.8°C) |
-0.7°F (-0.4°C) | 41st Coolest | Coolest since: 2015 | 1904 |
| 86th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1897, 1962, 2003 | ||||||
|
Dec 2018–Aug 2019 9-Month |
50.4°F (10.2°C) | 50.5°F (10.3°C) |
-0.1°F (-0.1°C) | 67th Coolest | Coolest since: 2015 | 1904 |
| 59th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1897, 1935, 1964, 1968, 1974, 2011, 2013 | ||||||
|
Nov 2018–Aug 2019 10-Month |
48.8°F (9.3°C) | 49.5°F (9.7°C) |
-0.7°F (-0.4°C) | 41st Coolest | Coolest since: 2015 | 1904 |
| 85th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1936, 1945, 1950 | ||||||
|
Oct 2018–Aug 2019 11-Month |
49.1°F (9.5°C) | 49.9°F (9.9°C) |
-0.8°F (-0.4°C) | 34th Coolest | Coolest since: 2015 | 1904 |
| 92nd Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1971, 2001 | ||||||
|
Sep 2018–Aug 2019 12-Month |
50.8°F (10.4°C) | 51.2°F (10.7°C) |
-0.4°F (-0.3°C) | 45th Coolest | Coolest since: 2015 | 1904 |
| 81st Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1903, 1945, 2003 | ||||||
|
Mar 2018–Aug 2019 18-Month |
55.0°F (12.8°C) | 55.0°F (12.8°C) |
0.0°F (0.0°C) | 68th Coolest | Coolest since: 2015 | 1904 |
| 58th Warmest | Warmest since: 2018 | 2012 | ||||
| Ties: 1898, 1913, 1972, 2010 | ||||||
|
Sep 2017–Aug 2019 24-Month |
51.5°F (10.8°C) | 51.2°F (10.7°C) |
0.3°F (0.1°C) | 78th Coolest | Coolest since: 2015 | 1979 |
| 47th Warmest | Warmest since: 2018 | 2017 | ||||
| Ties: 1909, 1947, 1948, 1976, 1998 | ||||||
|
Sep 2016–Aug 2019 36-Month |
52.5°F (11.4°C) | 51.2°F (10.7°C) |
1.3°F (0.7°C) | 110th Coolest | Coolest since: 2016 | 1979 |
| 14th Warmest | Warmest since: 2018 | 2018 | ||||
| Ties: 1935, 2001, 2002 | ||||||
|
Sep 2015–Aug 2019 48-Month |
53.1°F (11.7°C) | 51.3°F (10.7°C) |
1.8°F (1.0°C) | 121st Coolest | Coolest since: 2018 | 1905 |
| 2nd Warmest | Warmest since: 1934 | 1934 | ||||
|
Sep 2014–Aug 2019 60-Month |
52.5°F (11.4°C) | 51.2°F (10.7°C) |
1.3°F (0.7°C) | 115th Coolest | Coolest since: 2018 | 1906 |
| 7th Warmest | Warmest since: 2008 | 1934, 1935 | ||||
| Ties: 1957, 2008 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published January 2021, retrieved on January 19, 2021 from https://www.ncdc.noaa.gov/cag/