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, October 2001
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2001 1-Month |
53.8°F (12.1°C) | 54.6°F (12.6°C) |
-0.8°F (-0.5°C) | 48th Coolest | Coolest since: 1993 | 1925 |
| 79th Warmest | Warmest since: 2000 | 1963 | ||||
| Ties: 1903 | ||||||
|
Sep–Oct 2001 2-Month |
59.1°F (15.1°C) | 60.4°F (15.8°C) |
-1.3°F (-0.7°C) | 32nd Coolest | Coolest since: 1993 | 1917 |
| 95th Warmest | Warmest since: 2000 | 1897, 2016 | ||||
| Ties: 1916, 1969 | ||||||
|
Aug–Oct 2001 3-Month |
64.3°F (17.9°C) | 64.8°F (18.2°C) |
-0.5°F (-0.3°C) | 47th Coolest | Coolest since: 1999 | 1917 |
| 80th Warmest | Warmest since: 2000 | 1947 | ||||
| Ties: 1924, 1928, 1950, 2014 | ||||||
|
Jul–Oct 2001 4-Month |
67.2°F (19.6°C) | 67.5°F (19.7°C) |
-0.3°F (-0.1°C) | 55th Coolest | Coolest since: 1997 | 1917 |
| 72nd Warmest | Warmest since: 2000 | 1936 | ||||
| Ties: 1943, 1948, 1977, 2003, 2013 | ||||||
|
Jun–Oct 2001 5-Month |
67.7°F (19.8°C) | 68.2°F (20.1°C) |
-0.5°F (-0.3°C) | 44th Coolest | Coolest since: 1997 | 1917 |
| 83rd Warmest | Warmest since: 2000 | 1936 | ||||
| Ties: 1905, 1962 | ||||||
|
May–Oct 2001 6-Month |
67.2°F (19.6°C) | 67.2°F (19.6°C) |
0.0°F (0.0°C) | 57th Coolest | Coolest since: 1997 | 1917 |
| 70th Warmest | Warmest since: 2000 | 1936 | ||||
| Ties: 1898, 1908, 1943, 1952, 1965, 1978 | ||||||
|
Apr–Oct 2001 7-Month |
65.8°F (18.8°C) | 64.9°F (18.3°C) |
0.9°F (0.5°C) | 87th Coolest | Coolest since: 2000 | 1917 |
| 40th Warmest | Warmest since: 1999 | 2010 | ||||
| Ties: 1901, 1913, 1956, 1971, 1999 | ||||||
|
Mar–Oct 2001 8-Month |
62.2°F (16.8°C) | 61.8°F (16.6°C) |
0.4°F (0.2°C) | 75th Coolest | Coolest since: 1997 | 1917 |
| 52nd Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 1897, 1944, 1949, 1964, 1971 | ||||||
|
Feb–Oct 2001 9-Month |
58.8°F (14.9°C) | 58.2°F (14.6°C) |
0.6°F (0.3°C) | 85th Coolest | Coolest since: 1997 | 1917 |
| 42nd Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 1990, 1995 | ||||||
|
Jan–Oct 2001 10-Month |
55.5°F (13.1°C) | 55.0°F (12.8°C) |
0.5°F (0.3°C) | 83rd Coolest | Coolest since: 1997 | 1904 |
| 44th Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 1900, 1995 | ||||||
|
Dec 2000–Oct 2001 11-Month |
52.0°F (11.1°C) | 52.6°F (11.4°C) |
-0.6°F (-0.3°C) | 37th Coolest | Coolest since: 1997 | 1904 |
| 89th Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 1943, 1960, 1963, 1997 | ||||||
|
Nov 2000–Oct 2001 12-Month |
50.9°F (10.5°C) | 51.6°F (10.9°C) |
-0.7°F (-0.4°C) | 29th Coolest | Coolest since: 1997 | 1904 |
| 97th Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 1945, 1967, 1993 | ||||||
|
May 2000–Oct 2001 18-Month |
56.6°F (13.7°C) | 56.8°F (13.8°C) |
-0.2°F (-0.1°C) | 46th Coolest | Coolest since: 1997 | 1904 |
| 80th Warmest | Warmest since: 2000 | 2012 | ||||
| Ties: 1906, 1909, 1915, 1946, 1959, 1966, 1984 | ||||||
|
Nov 1999–Oct 2001 24-Month |
52.6°F (11.4°C) | 51.6°F (10.9°C) |
1.0°F (0.5°C) | 96th Coolest | Coolest since: 1998 | 1905 |
| 29th Warmest | Warmest since: 2000 | 2017 | ||||
| Ties: 1935, 1953 | ||||||
|
Nov 1998–Oct 2001 36-Month |
52.9°F (11.6°C) | 51.6°F (10.9°C) |
1.3°F (0.7°C) | 109th Coolest | Coolest since: 1999 | 1904, 1979 |
| 15th Warmest | Warmest since: 2000 | 2018 | ||||
| Ties: 1923, 1956, 2008 | ||||||
|
Nov 1997–Oct 2001 48-Month |
53.3°F (11.8°C) | 51.6°F (10.9°C) |
1.7°F (0.9°C) | 117th Coolest | Coolest since: 2000 | 1905 |
| 6th Warmest | Warmest since: 1934 | 2019 | ||||
| Ties: 2002, 2008 | ||||||
|
Nov 1996–Oct 2001 60-Month |
52.7°F (11.5°C) | 51.6°F (10.9°C) |
1.1°F (0.6°C) | 107th Coolest | Coolest since: 2000 | 1905, 1906 |
| 15th Warmest | Warmest since: 1991 | 2002, 2020 | ||||
| Ties: 1936, 2004, 2005, 2009, 2012, 2018 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 21, 2021 from https://www.ncdc.noaa.gov/cag/