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 May 2021. For more information, please see Climatological Rankings.
Massachusetts
Average Temperature Rankings, December 2015
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 2015 1-Month |
41.8°F (5.4°C) | 28.1°F (-2.2°C) |
13.7°F (7.6°C) | 126th Coolest | Coolest since: 2014 | 1989 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Nov–Dec 2015 2-Month |
43.2°F (6.2°C) | 33.6°F (0.9°C) |
9.6°F (5.3°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Oct–Dec 2015 3-Month |
45.5°F (7.5°C) | 39.1°F (3.9°C) |
6.4°F (3.6°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Sep–Dec 2015 4-Month |
50.7°F (10.4°C) | 44.4°F (6.9°C) |
6.3°F (3.5°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Aug–Dec 2015 5-Month |
54.8°F (12.7°C) | 49.1°F (9.5°C) |
5.7°F (3.2°C) | 126th Coolest | Coolest since: 2014 | 1904 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Jul–Dec 2015 6-Month |
57.5°F (14.2°C) | 52.5°F (11.4°C) |
5.0°F (2.8°C) | 126th Coolest | Coolest since: 2014 | 1904 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Jun–Dec 2015 7-Month |
58.4°F (14.7°C) | 54.2°F (12.3°C) |
4.2°F (2.4°C) | 126th Coolest | Coolest since: 2014 | 1904 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
May–Dec 2015 8-Month |
58.8°F (14.9°C) | 54.4°F (12.4°C) |
4.4°F (2.5°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Apr–Dec 2015 9-Month |
57.3°F (14.1°C) | 53.3°F (11.8°C) |
4.0°F (2.3°C) | 126th Coolest | Coolest since: 2014 | 1917 |
| 1st Warmest | Warmest to Date | 2015 | ||||
|
Mar–Dec 2015 10-Month |
54.5°F (12.5°C) | 51.4°F (10.8°C) |
3.1°F (1.7°C) | 122nd Coolest | Coolest since: 2014 | 1917 |
| 5th Warmest | Warmest since: 2012 | 2012 | ||||
|
Feb–Dec 2015 11-Month |
50.9°F (10.5°C) | 49.0°F (9.4°C) |
1.9°F (1.1°C) | 110th Coolest | Coolest since: 2014 | 1917 |
| 17th Warmest | Warmest since: 2012 | 2012 | ||||
| Ties: 1931, 1973, 2002 | ||||||
|
Jan–Dec 2015 12-Month |
48.5°F (9.2°C) | 47.0°F (8.3°C) |
1.5°F (0.9°C) | 106th Coolest | Coolest since: 2014 | 1904 |
| 21st Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 1983, 2019 | ||||||
|
Jul 2014–Dec 2015 18-Month |
50.5°F (10.3°C) | 48.8°F (9.3°C) |
1.7°F (1.0°C) | 108th Coolest | Coolest since: 2014 | 1904 |
| 18th Warmest | Warmest since: 2013 | 2012 | ||||
| Ties: 2008 | ||||||
|
Jan 2014–Dec 2015 24-Month |
48.1°F (8.9°C) | 46.9°F (8.3°C) |
1.2°F (0.6°C) | 96th Coolest | Coolest since: 2005 | 1905 |
| 30th Warmest | Warmest since: 2014 | 2012 | ||||
| Ties: 1932 | ||||||
|
Jan 2013–Dec 2015 36-Month |
48.3°F (9.1°C) | 46.9°F (8.3°C) |
1.4°F (0.8°C) | 102nd Coolest | Coolest since: 2009 | 1905 |
| 23rd Warmest | Warmest since: 2014 | 2012 | ||||
| Ties: 1951, 1998 | ||||||
|
Jan 2012–Dec 2015 48-Month |
49.1°F (9.5°C) | 46.9°F (8.3°C) |
2.2°F (1.2°C) | 116th Coolest | Coolest since: 2011 | 1907 |
| 8th Warmest | Warmest since: 2014 | 2013 | ||||
| Ties: 2011 | ||||||
|
Jan 2011–Dec 2015 60-Month |
49.2°F (9.6°C) | 46.9°F (8.3°C) |
2.3°F (1.3°C) | 116th Coolest | Coolest since: 2011 | 1907 |
| 7th Warmest | Warmest since: 2014 | 2020 | ||||
| Ties: 2002 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 13, 2021 from https://www.ncdc.noaa.gov/cag/