Climate at a Glance
City 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 June 2022. For more information, please see Climatological Rankings.
Boston, Massachusetts
Average Temperature Rankings, January 2009
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2022) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 2009 1-Month |
24.9°F (-3.9°C) | 28.8°F (-1.8°C) |
-3.9°F (-2.1°C) | 20th Coolest | Coolest since: 2004 | 1981 |
| 68th Warmest | Warmest since: 2008 | 2002 | ||||
| Ties: 1965 | ||||||
|
Dec 2008–Jan 2009 2-Month |
30.3°F (-0.9°C) | 31.6°F (-0.2°C) |
-1.3°F (-0.7°C) | 37th Coolest | Coolest since: 2004 | 1981 |
| 50th Warmest | Warmest since: 2008 | 2016 | ||||
|
Nov 2008–Jan 2009 3-Month |
34.6°F (1.4°C) | 35.8°F (2.1°C) |
-1.2°F (-0.7°C) | 37th Coolest | Coolest since: 2004 | 1981 |
| 50th Warmest | Warmest since: 2008 | 2016 | ||||
| Ties: 1987, 2014 | ||||||
|
Oct 2008–Jan 2009 4-Month |
39.3°F (4.1°C) | 40.2°F (4.6°C) |
-0.9°F (-0.5°C) | 33rd Coolest | Coolest since: 2004 | 1977 |
| 54th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1979 | ||||||
|
Sep 2008–Jan 2009 5-Month |
44.5°F (6.9°C) | 45.1°F (7.3°C) |
-0.6°F (-0.4°C) | 41st Coolest | Coolest since: 2004 | 1977 |
| 46th Warmest | Warmest since: 2008 | 2012, 2016 | ||||
| Ties: 1952, 1988 | ||||||
|
Aug 2008–Jan 2009 6-Month |
48.8°F (9.3°C) | 49.6°F (9.8°C) |
-0.8°F (-0.5°C) | 40th Coolest | Coolest since: 2001 | 1977 |
| 47th Warmest | Warmest since: 2008 | 2016 | ||||
| Ties: 1985 | ||||||
|
Jul 2008–Jan 2009 7-Month |
52.5°F (11.4°C) | 52.9°F (11.6°C) |
-0.4°F (-0.2°C) | 43rd Coolest | Coolest since: 2001 | 1977 |
| 44th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1942, 1980, 1996 | ||||||
|
Jun 2008–Jan 2009 8-Month |
54.7°F (12.6°C) | 54.7°F (12.6°C) |
0.0°F (0.0°C) | 54th Coolest | Coolest since: 2005 | 1977 |
| 33rd Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1951, 1960, 2003 | ||||||
|
May 2008–Jan 2009 9-Month |
55.1°F (12.8°C) | 55.1°F (12.8°C) |
0.0°F (0.0°C) | 56th Coolest | Coolest since: 2005 | 1968, 1977 |
| 31st Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1949, 1989 | ||||||
|
Apr 2008–Jan 2009 10-Month |
54.5°F (12.5°C) | 54.3°F (12.4°C) |
0.2°F (0.1°C) | 57th Coolest | Coolest since: 2005 | 1941 |
| 30th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 2003 | ||||||
|
Mar 2008–Jan 2009 11-Month |
53.0°F (11.7°C) | 52.8°F (11.6°C) |
0.2°F (0.1°C) | 59th Coolest | Coolest since: 2005 | 1941, 1968 |
| 28th Warmest | Warmest since: 2008 | 2012 | ||||
| Ties: 1947, 1960, 1972, 2015 | ||||||
|
Feb 2008–Jan 2009 12-Month |
51.3°F (10.7°C) | 51.0°F (10.6°C) |
0.3°F (0.1°C) | 59th Coolest | Coolest since: 2005 | 1968 |
| 28th Warmest | Warmest since: 2008 | 2013 | ||||
| Ties: 1998, 2005 | ||||||
|
Aug 2007–Jan 2009 18-Month |
51.3°F (10.7°C) | 50.5°F (10.3°C) |
0.8°F (0.4°C) | 66th Coolest | Coolest since: 2006 | 1941 |
| 20th Warmest | Warmest since: 2008 | 2013 | ||||
|
Feb 2007–Jan 2009 24-Month |
51.5°F (10.8°C) | 51.0°F (10.6°C) |
0.5°F (0.2°C) | 66th Coolest | Coolest since: 2006 | 1941 |
| 20th Warmest | Warmest since: 2008 | 2013 | ||||
| Ties: 2006 | ||||||
|
Feb 2006–Jan 2009 36-Month |
51.9°F (11.1°C) | 50.9°F (10.5°C) |
1.0°F (0.6°C) | 68th Coolest | Coolest since: 2006 | 1941, 1970 |
| 17th Warmest | Warmest since: 2008 | 2013 | ||||
| Ties: 2003 | ||||||
|
Feb 2005–Jan 2009 48-Month |
51.9°F (11.1°C) | 50.9°F (10.5°C) |
1.0°F (0.6°C) | 70th Coolest | Coolest since: 2008 | 1941 |
| 14th Warmest | Warmest since: 2008 | 2014 | ||||
| Ties: 2008, 2011 | ||||||
|
Feb 2004–Jan 2009 60-Month |
51.8°F (11.0°C) | 50.9°F (10.5°C) |
0.9°F (0.5°C) | 68th Coolest | Coolest since: 2008 | 1941 |
| 15th Warmest | Warmest since: 2003 | 2014 | ||||
| Ties: 2010 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2022, retrieved on August 7, 2022 from https://www.ncei.noaa.gov/cag/