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 2005
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
October 2005 1-Month |
55.7°F (13.2°C) | 54.6°F (12.6°C) |
1.1°F (0.6°C) | 84th Coolest | Coolest since: 2004 | 1925 |
| 43rd Warmest | Warmest since: 2000 | 1963 | ||||
|
Sep–Oct 2005 2-Month |
63.2°F (17.3°C) | 60.4°F (15.8°C) |
2.8°F (1.5°C) | 110th Coolest | Coolest since: 2004 | 1917 |
| 17th Warmest | Warmest since: 1998 | 1897, 2016 | ||||
| Ties: 2015 | ||||||
|
Aug–Oct 2005 3-Month |
67.3°F (19.6°C) | 64.7°F (18.2°C) |
2.6°F (1.4°C) | 116th Coolest | Coolest since: 2004 | 1917 |
| 11th Warmest | Warmest since: 1998 | 1947 | ||||
| Ties: 1941 | ||||||
|
Jul–Oct 2005 4-Month |
69.6°F (20.9°C) | 67.5°F (19.7°C) |
2.1°F (1.2°C) | 116th Coolest | Coolest since: 2004 | 1917 |
| 11th Warmest | Warmest since: 1983 | 1936 | ||||
| Ties: 1941 | ||||||
|
Jun–Oct 2005 5-Month |
70.7°F (21.5°C) | 68.3°F (20.2°C) |
2.4°F (1.3°C) | 121st Coolest | Coolest since: 2004 | 1917 |
| 6th Warmest | Warmest since: 1936 | 1936 | ||||
|
May–Oct 2005 6-Month |
69.0°F (20.6°C) | 67.2°F (19.6°C) |
1.8°F (1.0°C) | 111th Coolest | Coolest since: 2004 | 1917 |
| 16th Warmest | Warmest since: 1998 | 1936 | ||||
| Ties: 1939 | ||||||
|
Apr–Oct 2005 7-Month |
67.1°F (19.5°C) | 65.0°F (18.3°C) |
2.1°F (1.2°C) | 118th Coolest | Coolest since: 2004 | 1917 |
| 9th Warmest | Warmest since: 1998 | 2010 | ||||
| Ties: 1955, 1998 | ||||||
|
Mar–Oct 2005 8-Month |
63.6°F (17.6°C) | 61.9°F (16.6°C) |
1.7°F (1.0°C) | 115th Coolest | Coolest since: 2004 | 1917 |
| 12th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1955 | ||||||
|
Feb–Oct 2005 9-Month |
60.5°F (15.8°C) | 58.2°F (14.6°C) |
2.3°F (1.2°C) | 118th Coolest | Coolest since: 2004 | 1917 |
| 9th Warmest | Warmest since: 1998 | 2012 | ||||
|
Jan–Oct 2005 10-Month |
57.4°F (14.1°C) | 54.9°F (12.7°C) |
2.5°F (1.4°C) | 120th Coolest | Coolest since: 2004 | 1904 |
| 7th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1991 | ||||||
|
Dec 2004–Oct 2005 11-Month |
55.0°F (12.8°C) | 52.6°F (11.4°C) |
2.4°F (1.4°C) | 119th Coolest | Coolest since: 2004 | 1904 |
| 7th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 1991 | ||||||
|
Nov 2004–Oct 2005 12-Month |
54.2°F (12.3°C) | 51.6°F (10.9°C) |
2.6°F (1.4°C) | 117th Coolest | Coolest since: 2004 | 1904 |
| 9th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 2000 | ||||||
|
May 2004–Oct 2005 18-Month |
58.4°F (14.7°C) | 56.9°F (13.8°C) |
1.5°F (0.9°C) | 113th Coolest | Coolest since: 2004 | 1904 |
| 13th Warmest | Warmest since: 2002 | 2012 | ||||
| Ties: 1931, 2007 | ||||||
|
Nov 2003–Oct 2005 24-Month |
53.5°F (11.9°C) | 51.6°F (10.9°C) |
1.9°F (1.0°C) | 113th Coolest | Coolest since: 2004 | 1905 |
| 12th Warmest | Warmest since: 2000 | 2017 | ||||
| Ties: 1955 | ||||||
|
Nov 2002–Oct 2005 36-Month |
52.7°F (11.5°C) | 51.6°F (10.9°C) |
1.1°F (0.6°C) | 102nd Coolest | Coolest since: 2003 | 1904, 1979 |
| 22nd Warmest | Warmest since: 2004 | 2018 | ||||
| Ties: 1935, 1988, 1992 | ||||||
|
Nov 2001–Oct 2005 48-Month |
53.1°F (11.7°C) | 51.6°F (10.9°C) |
1.5°F (0.8°C) | 113th Coolest | Coolest since: 2004 | 1905 |
| 10th Warmest | Warmest since: 2002 | 2019 | ||||
| Ties: 1933, 1955, 1956, 2012 | ||||||
|
Nov 2000–Oct 2005 60-Month |
52.7°F (11.5°C) | 51.6°F (10.9°C) |
1.1°F (0.6°C) | 107th Coolest | Coolest since: 2004 | 1905, 1906 |
| 15th Warmest | Warmest since: 2004 | 2002, 2020 | ||||
| Ties: 1936, 2001, 2004, 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 26, 2021 from https://www.ncdc.noaa.gov/cag/