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 October 2020. For more information, please see Climatological Rankings.
Illinois, Climate Division 3. West
Average Temperature Rankings, July 1991
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1991 1-Month |
75.9°F (24.4°C) | 76.0°F (24.4°C) |
-0.1°F (0.0°C) | 71st Coolest | Coolest since: 1990 | 2009 |
| 56th Warmest | Warmest since: 1989 | 1936 | ||||
| Ties: 1928, 1942 | ||||||
|
Jun–Jul 1991 2-Month |
75.6°F (24.2°C) | 73.8°F (23.2°C) |
1.8°F (1.0°C) | 104th Coolest | Coolest since: 1990 | 1915, 1958 |
| 23rd Warmest | Warmest since: 1988 | 1934 | ||||
|
May–Jul 1991 3-Month |
73.0°F (22.8°C) | 70.0°F (21.1°C) |
3.0°F (1.7°C) | 118th Coolest | Coolest since: 1990 | 1924 |
| 9th Warmest | Warmest since: 1987 | 1934 | ||||
|
Apr–Jul 1991 4-Month |
68.7°F (20.4°C) | 65.3°F (18.5°C) |
3.4°F (1.9°C) | 121st Coolest | Coolest since: 1990 | 1907 |
| 6th Warmest | Warmest since: 1987 | 1934 | ||||
|
Mar–Jul 1991 5-Month |
63.7°F (17.6°C) | 60.0°F (15.6°C) |
3.7°F (2.0°C) | 121st Coolest | Coolest since: 1990 | 1960 |
| 6th Warmest | Warmest since: 1987 | 2012 | ||||
|
Feb–Jul 1991 6-Month |
58.7°F (14.8°C) | 54.7°F (12.6°C) |
4.0°F (2.2°C) | 123rd Coolest | Coolest since: 1990 | 1947, 1960 |
| 4th Warmest | Warmest since: 1987 | 2012 | ||||
|
Jan–Jul 1991 7-Month |
53.3°F (11.8°C) | 50.3°F (10.2°C) |
3.0°F (1.6°C) | 119th Coolest | Coolest since: 1990 | 1978, 1979 |
| 8th Warmest | Warmest since: 1987 | 2012 | ||||
|
Dec 1990–Jul 1991 8-Month |
50.1°F (10.1°C) | 47.5°F (8.6°C) |
2.6°F (1.5°C) | 116th Coolest | Coolest since: 1990 | 1904 |
| 10th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1919, 1954, 2005 | ||||||
|
Nov 1990–Jul 1991 9-Month |
49.7°F (9.8°C) | 46.7°F (8.2°C) |
3.0°F (1.6°C) | 116th Coolest | Coolest since: 1990 | 1904 |
| 10th Warmest | Warmest since: 1987 | 2012 | ||||
|
Oct 1990–Jul 1991 10-Month |
50.0°F (10.0°C) | 47.5°F (8.6°C) |
2.5°F (1.4°C) | 116th Coolest | Coolest since: 1990 | 1904 |
| 10th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1934, 1999, 2006 | ||||||
|
Sep 1990–Jul 1991 11-Month |
51.6°F (10.9°C) | 49.2°F (9.6°C) |
2.4°F (1.3°C) | 115th Coolest | Coolest since: 1990 | 1904 |
| 11th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 2002 | ||||||
|
Aug 1990–Jul 1991 12-Month |
53.4°F (11.9°C) | 51.2°F (10.7°C) |
2.2°F (1.2°C) | 113th Coolest | Coolest since: 1990 | 1904 |
| 13th Warmest | Warmest since: 1987 | 2012 | ||||
| Ties: 1914 | ||||||
|
Feb 1990–Jul 1991 18-Month |
54.1°F (12.3°C) | 52.4°F (11.3°C) |
1.7°F (1.0°C) | 108th Coolest | Coolest since: 1990 | 1918 |
| 18th Warmest | Warmest since: 1988 | 2017 | ||||
| Ties: 2002 | ||||||
|
Aug 1989–Jul 1991 24-Month |
52.4°F (11.3°C) | 51.2°F (10.7°C) |
1.2°F (0.6°C) | 103rd Coolest | Coolest since: 1990 | 1979 |
| 22nd Warmest | Warmest since: 1988 | 2017 | ||||
| Ties: 1949, 1987 | ||||||
|
Aug 1988–Jul 1991 36-Month |
52.1°F (11.2°C) | 51.2°F (10.7°C) |
0.9°F (0.5°C) | 95th Coolest | Coolest since: 1990 | 1979 |
| 29th Warmest | Warmest since: 1989 | 2018 | ||||
| Ties: 1940, 1942, 1943, 1987, 2004 | ||||||
|
Aug 1987–Jul 1991 48-Month |
52.0°F (11.1°C) | 51.2°F (10.7°C) |
0.8°F (0.4°C) | 96th Coolest | Coolest since: 1989 | 1905, 1980 |
| 27th Warmest | Warmest since: 1990 | 1934 | ||||
| Ties: 1940, 1988, 1989, 2003, 2009, 2017 | ||||||
|
Aug 1986–Jul 1991 60-Month |
52.3°F (11.3°C) | 51.2°F (10.7°C) |
1.1°F (0.6°C) | 109th Coolest | Coolest since: 1990 | 1906 |
| 13th Warmest | Warmest since: 1957 | 1935 | ||||
| Ties: 1923, 1933 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2020, retrieved on November 23, 2020 from https://www.ncdc.noaa.gov/cag/