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 July 2022. For more information, please see Climatological Rankings.
Massachusetts
Average Temperature Rankings, December 2018
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 2018 1-Month |
32.1°F (0.1°C) | 28.1°F (-2.2°C) |
4.0°F (2.3°C) | 105th Coolest | Coolest since: 2017 | 1989 |
| 23rd Warmest | Warmest since: 2015 | 2015 | ||||
|
Nov–Dec 2018 2-Month |
35.0°F (1.7°C) | 33.7°F (0.9°C) |
1.3°F (0.8°C) | 82nd Coolest | Coolest since: 2017 | 1917 |
| 46th Warmest | Warmest since: 2016 | 2015 | ||||
|
Oct–Dec 2018 3-Month |
40.1°F (4.5°C) | 39.2°F (4.0°C) |
0.9°F (0.5°C) | 80th Coolest | Coolest since: 2013 | 1917 |
| 48th Warmest | Warmest since: 2017 | 2015 | ||||
| Ties: 2008, 2010, 2019 | ||||||
|
Sep–Dec 2018 4-Month |
46.4°F (8.0°C) | 44.5°F (6.9°C) |
1.9°F (1.1°C) | 100th Coolest | Coolest since: 2013 | 1917 |
| 28th Warmest | Warmest since: 2017 | 2015 | ||||
| Ties: 1959, 2003 | ||||||
|
Aug–Dec 2018 5-Month |
51.8°F (11.0°C) | 49.1°F (9.5°C) |
2.7°F (1.5°C) | 115th Coolest | Coolest since: 2017 | 1904 |
| 13th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 2005 | ||||||
|
Jul–Dec 2018 6-Month |
55.4°F (13.0°C) | 52.5°F (11.4°C) |
2.9°F (1.6°C) | 119th Coolest | Coolest since: 2017 | 1904 |
| 9th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 1990, 1999 | ||||||
|
Jun–Dec 2018 7-Month |
56.7°F (13.7°C) | 54.2°F (12.3°C) |
2.5°F (1.4°C) | 116th Coolest | Coolest since: 2017 | 1904 |
| 12th Warmest | Warmest since: 2016 | 2021 | ||||
| Ties: 1931, 1994, 2010 | ||||||
|
May–Dec 2018 8-Month |
57.2°F (14.0°C) | 54.4°F (12.4°C) |
2.8°F (1.6°C) | 120th Coolest | Coolest since: 2017 | 1917 |
| 8th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 1999 | ||||||
|
Apr–Dec 2018 9-Month |
55.6°F (13.1°C) | 53.3°F (11.8°C) |
2.3°F (1.3°C) | 116th Coolest | Coolest since: 2017 | 1917 |
| 12th Warmest | Warmest since: 2016 | 2015 | ||||
| Ties: 1991 | ||||||
|
Mar–Dec 2018 10-Month |
53.5°F (11.9°C) | 51.4°F (10.8°C) |
2.1°F (1.1°C) | 115th Coolest | Coolest since: 2017 | 1917 |
| 13th Warmest | Warmest since: 2016 | 2021 | ||||
| Ties: 1931, 1949, 1973 | ||||||
|
Feb–Dec 2018 11-Month |
51.7°F (10.9°C) | 49.0°F (9.4°C) |
2.7°F (1.5°C) | 118th Coolest | Coolest since: 2017 | 1917 |
| 10th Warmest | Warmest since: 2016 | 2012 | ||||
| Ties: 2006 | ||||||
|
Jan–Dec 2018 12-Month |
49.5°F (9.7°C) | 47.0°F (8.3°C) |
2.5°F (1.4°C) | 113th Coolest | Coolest since: 2015 | 1904 |
| 15th Warmest | Warmest since: 2017 | 2012 | ||||
|
Jul 2017–Dec 2018 18-Month |
51.2°F (10.7°C) | 48.8°F (9.3°C) |
2.4°F (1.4°C) | 114th Coolest | Coolest since: 2015 | 1904 |
| 13th Warmest | Warmest since: 2017 | 2012 | ||||
|
Jan 2017–Dec 2018 24-Month |
49.5°F (9.7°C) | 46.9°F (8.3°C) |
2.6°F (1.4°C) | 118th Coolest | Coolest since: 2016 | 1905 |
| 9th Warmest | Warmest since: 2017 | 2021 | ||||
|
Jan 2016–Dec 2018 36-Month |
49.8°F (9.9°C) | 46.9°F (8.3°C) |
2.9°F (1.6°C) | 122nd Coolest | Coolest since: 2017 | 1905 |
| 4th Warmest | Warmest since: 2013 | 2012 | ||||
|
Jan 2015–Dec 2018 48-Month |
49.5°F (9.7°C) | 46.9°F (8.3°C) |
2.6°F (1.4°C) | 120th Coolest | Coolest since: 2017 | 1907 |
| 5th Warmest | Warmest since: 2013 | 2013 | ||||
| Ties: 2019 | ||||||
|
Jan 2014–Dec 2018 60-Month |
49.1°F (9.5°C) | 46.9°F (8.3°C) |
2.2°F (1.2°C) | 114th Coolest | Coolest since: 2017 | 1907 |
| 10th Warmest | Warmest since: 2016 | 2021 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2022, retrieved on August 8, 2022 from https://www.ncei.noaa.gov/cag/