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 November 2019. For more information, please see Climatological Rankings.
Illinois
Average Temperature Rankings, March 2011
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
March 2011 1-Month |
41.6°F (5.3°C) | 39.8°F (4.3°C) |
1.8°F (1.0°C) | 80th Coolest | Coolest since: 2008 | 1960 |
| 46th Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 2003 | ||||||
|
Feb–Mar 2011 2-Month |
35.9°F (2.2°C) | 34.5°F (1.4°C) |
1.4°F (0.8°C) | 79th Coolest | Coolest since: 2010 | 1978 |
| 47th Warmest | Warmest since: 2009 | 2012 | ||||
|
Jan–Mar 2011 3-Month |
31.5°F (-0.3°C) | 31.4°F (-0.3°C) |
0.1°F (0.0°C) | 64th Coolest | Coolest since: 2010 | 1912 |
| 62nd Warmest | Warmest since: 2009 | 2012 | ||||
|
Dec 2010–Mar 2011 4-Month |
29.6°F (-1.3°C) | 30.9°F (-0.6°C) |
-1.3°F (-0.7°C) | 31st Coolest | Coolest since: 2001 | 1978 |
| 94th Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 1901, 1906, 1958, 1980 | ||||||
|
Nov 2010–Mar 2011 5-Month |
32.4°F (0.2°C) | 32.9°F (0.5°C) |
-0.5°F (-0.3°C) | 44th Coolest | Coolest since: 2001 | 1912 |
| 81st Warmest | Warmest since: 2010 | 2012 | ||||
| Ties: 1896, 1943, 2019 | ||||||
|
Oct 2010–Mar 2011 6-Month |
36.4°F (2.4°C) | 36.5°F (2.5°C) |
-0.1°F (-0.1°C) | 51st Coolest | Coolest since: 2010 | 1912, 1978 |
| 74th Warmest | Warmest since: 2009 | 2012 | ||||
| Ties: 1901, 1934, 1948, 1986, 1988 | ||||||
|
Sep 2010–Mar 2011 7-Month |
40.8°F (4.9°C) | 40.8°F (4.9°C) |
0.0°F (0.0°C) | 55th Coolest | Coolest since: 2010 | 1977, 1978 |
| 70th Warmest | Warmest since: 2009 | 2017 | ||||
| Ties: 1908, 1933, 1967, 2009 | ||||||
|
Aug 2010–Mar 2011 8-Month |
45.3°F (7.4°C) | 44.8°F (7.1°C) |
0.5°F (0.3°C) | 70th Coolest | Coolest since: 2010 | 1977 |
| 55th Warmest | Warmest since: 2008 | 2017 | ||||
| Ties: 2013 | ||||||
|
Jul 2010–Mar 2011 9-Month |
48.9°F (9.4°C) | 48.3°F (9.1°C) |
0.6°F (0.3°C) | 78th Coolest | Coolest since: 2010 | 1977 |
| 47th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1901, 1934, 1945, 1956, 2018 | ||||||
|
Jun 2010–Mar 2011 10-Month |
51.5°F (10.8°C) | 50.6°F (10.3°C) |
0.9°F (0.5°C) | 86th Coolest | Coolest since: 2010 | 1904 |
| 39th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1938, 1945, 1981, 2004, 2005 | ||||||
|
May 2010–Mar 2011 11-Month |
52.7°F (11.5°C) | 51.7°F (10.9°C) |
1.0°F (0.6°C) | 92nd Coolest | Coolest since: 2010 | 1918 |
| 33rd Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1907, 1955, 1957, 1974, 1988, 2007 | ||||||
|
Apr 2010–Mar 2011 12-Month |
53.2°F (11.8°C) | 51.7°F (10.9°C) |
1.5°F (0.9°C) | 108th Coolest | Coolest since: 2010 | 1918 |
| 17th Warmest | Warmest since: 2006 | 2012 | ||||
| Ties: 1931 | ||||||
|
Oct 2009–Mar 2011 18-Month |
47.5°F (8.6°C) | 46.6°F (8.1°C) |
0.9°F (0.5°C) | 96th Coolest | Coolest since: 2010 | 1905 |
| 28th Warmest | Warmest since: 2008 | 2017 | ||||
| Ties: 1923, 1953, 2001 | ||||||
|
Apr 2009–Mar 2011 24-Month |
52.1°F (11.2°C) | 51.7°F (10.9°C) |
0.4°F (0.3°C) | 81st Coolest | Coolest since: 2010 | 1905 |
| 43rd Warmest | Warmest since: 2009 | 2017 | ||||
| Ties: 1914, 1972, 1973, 1974 | ||||||
|
Apr 2008–Mar 2011 36-Month |
51.8°F (11.0°C) | 51.6°F (10.9°C) |
0.2°F (0.1°C) | 68th Coolest | Coolest since: 2010 | 1979 |
| 55th Warmest | Warmest since: 2010 | 2018 | ||||
| Ties: 1945, 1946, 1949, 1983, 1994, 2010 | ||||||
|
Apr 2007–Mar 2011 48-Month |
52.1°F (11.2°C) | 51.6°F (10.9°C) |
0.5°F (0.3°C) | 84th Coolest | Coolest since: 2010 | 1980 |
| 38th Warmest | Warmest since: 2010 | 2019 | ||||
| Ties: 1938, 1941, 1944, 1974, 1976, 1995, 2010, 2015 | ||||||
|
Apr 2006–Mar 2011 60-Month |
52.3°F (11.3°C) | 51.6°F (10.9°C) |
0.7°F (0.4°C) | 87th Coolest | Coolest since: 1999 | 1906 |
| 34th Warmest | Warmest since: 2010 | 1935 | ||||
| Ties: 1943 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/