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 January 2021. For more information, please see Climatological Rankings.
Delaware
Average Temperature Rankings, January 2009
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 2009 1-Month |
30.7°F (-0.7°C) | 33.3°F (0.7°C) |
-2.6°F (-1.4°C) | 33rd Coolest | Coolest since: 2004 | 1940 |
| 95th Warmest | Warmest since: 2008 | 1950 | ||||
|
Dec 2008–Jan 2009 2-Month |
35.7°F (2.1°C) | 34.8°F (1.6°C) |
0.9°F (0.5°C) | 71st Coolest | Coolest since: 2004 | 1918 |
| 56th Warmest | Warmest since: 2008 | 1932 | ||||
| Ties: 1916 | ||||||
|
Nov 2008–Jan 2009 3-Month |
38.9°F (3.8°C) | 38.4°F (3.6°C) |
0.5°F (0.2°C) | 65th Coolest | Coolest since: 2003 | 1918 |
| 62nd Warmest | Warmest since: 2008 | 1932 | ||||
| Ties: 1903, 1988 | ||||||
|
Oct 2008–Jan 2009 4-Month |
43.2°F (6.2°C) | 42.9°F (6.1°C) |
0.3°F (0.1°C) | 60th Coolest | Coolest since: 2003 | 1918 |
| 67th Warmest | Warmest since: 2008 | 1932 | ||||
| Ties: 1916, 1929, 1989 | ||||||
|
Sep 2008–Jan 2009 5-Month |
48.5°F (9.2°C) | 47.8°F (8.8°C) |
0.7°F (0.4°C) | 75th Coolest | Coolest since: 2003 | 1918 |
| 52nd Warmest | Warmest since: 2008 | 1932 | ||||
| Ties: 1923, 1957, 1971 | ||||||
|
Aug 2008–Jan 2009 6-Month |
52.7°F (11.5°C) | 52.2°F (11.2°C) |
0.5°F (0.3°C) | 74th Coolest | Coolest since: 2001 | 1918 |
| 53rd Warmest | Warmest since: 2008 | 1932 | ||||
| Ties: 1906, 1957 | ||||||
|
Jul 2008–Jan 2009 7-Month |
56.2°F (13.4°C) | 55.5°F (13.1°C) |
0.7°F (0.3°C) | 83rd Coolest | Coolest since: 2001 | 1918 |
| 44th Warmest | Warmest since: 2008 | 1932 | ||||
| Ties: 1914, 1954, 1976, 1980 | ||||||
|
Jun 2008–Jan 2009 8-Month |
58.6°F (14.8°C) | 57.4°F (14.1°C) |
1.2°F (0.7°C) | 101st Coolest | Coolest since: 2005 | 1918 |
| 26th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1913, 1949, 1998, 2003, 2005 | ||||||
|
May 2008–Jan 2009 9-Month |
58.8°F (14.9°C) | 57.9°F (14.4°C) |
0.9°F (0.5°C) | 90th Coolest | Coolest since: 2004 | 1918 |
| 37th Warmest | Warmest since: 2008 | 2016 | ||||
| Ties: 1933, 1987 | ||||||
|
Apr 2008–Jan 2009 10-Month |
58.5°F (14.7°C) | 57.3°F (14.1°C) |
1.2°F (0.6°C) | 97th Coolest | Coolest since: 2004 | 1918 |
| 30th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1937, 1972, 2015 | ||||||
|
Mar 2008–Jan 2009 11-Month |
57.3°F (14.1°C) | 56.0°F (13.3°C) |
1.3°F (0.8°C) | 99th Coolest | Coolest since: 2004 | 1918 |
| 28th Warmest | Warmest since: 2008 | 2012, 2013 | ||||
| Ties: 1947 | ||||||
|
Feb 2008–Jan 2009 12-Month |
55.8°F (13.2°C) | 54.2°F (12.3°C) |
1.6°F (0.9°C) | 102nd Coolest | Coolest since: 2004 | 1918 |
| 25th Warmest | Warmest since: 2008 | 2013 | ||||
| Ties: 1986 | ||||||
|
Aug 2007–Jan 2009 18-Month |
55.7°F (13.2°C) | 53.5°F (11.9°C) |
2.2°F (1.3°C) | 111th Coolest | Coolest since: 2006 | 1905 |
| 15th Warmest | Warmest since: 2008 | 2013 | ||||
|
Feb 2007–Jan 2009 24-Month |
55.9°F (13.3°C) | 54.2°F (12.3°C) |
1.7°F (1.0°C) | 108th Coolest | Coolest since: 2005 | 1918 |
| 18th Warmest | Warmest since: 2008 | 2013 | ||||
|
Feb 2006–Jan 2009 36-Month |
56.3°F (13.5°C) | 54.1°F (12.3°C) |
2.2°F (1.2°C) | 114th Coolest | Coolest since: 2006 | 1918 |
| 11th Warmest | Warmest since: 2008 | 2021 | ||||
|
Feb 2005–Jan 2009 48-Month |
56.3°F (13.5°C) | 54.1°F (12.3°C) |
2.2°F (1.2°C) | 114th Coolest | Coolest since: 2007 | 1905, 1918 |
| 10th Warmest | Warmest since: 2008 | 2020, 2021 | ||||
| Ties: 2016 | ||||||
|
Feb 2004–Jan 2009 60-Month |
56.3°F (13.5°C) | 54.1°F (12.3°C) |
2.2°F (1.2°C) | 113th Coolest | Coolest since: 2008 | 1906, 1908 |
| 10th Warmest | Warmest to Date | 2021 | ||||
| Ties: 2018 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/