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 December 2020. For more information, please see Climatological Rankings.
Boston, Massachusetts
Average Temperature Rankings, December 1970
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1970 1-Month |
28.7°F (-1.8°C) | 34.5°F (1.4°C) |
-5.8°F (-3.2°C) | 11th Coolest | Coolest since: 1963 | 1989 |
| 75th Warmest | Warmest since: 1969 | 2015 | ||||
|
Nov–Dec 1970 2-Month |
36.7°F (2.6°C) | 39.5°F (4.2°C) |
-2.8°F (-1.6°C) | 21st Coolest | Coolest since: 1968 | 1989 |
| 65th Warmest | Warmest since: 1969 | 2015 | ||||
|
Oct–Dec 1970 3-Month |
42.7°F (5.9°C) | 44.2°F (6.8°C) |
-1.5°F (-0.9°C) | 25th Coolest | Coolest since: 1967 | 1976 |
| 61st Warmest | Warmest since: 1969 | 2011, 2015 | ||||
| Ties: 1951 | ||||||
|
Sep–Dec 1970 4-Month |
48.0°F (8.9°C) | 49.3°F (9.6°C) |
-1.3°F (-0.7°C) | 30th Coolest | Coolest since: 1969 | 1976 |
| 56th Warmest | Warmest since: 1968 | 2015 | ||||
| Ties: 1977 | ||||||
|
Aug–Dec 1970 5-Month |
52.9°F (11.6°C) | 53.9°F (12.2°C) |
-1.0°F (-0.6°C) | 33rd Coolest | Coolest since: 1969 | 1976 |
| 53rd Warmest | Warmest since: 1969 | 2015 | ||||
| Ties: 1954, 1969 | ||||||
|
Jul–Dec 1970 6-Month |
56.4°F (13.6°C) | 57.1°F (13.9°C) |
-0.7°F (-0.3°C) | 37th Coolest | Coolest since: 1969 | 1976 |
| 49th Warmest | Warmest since: 1966 | 2011 | ||||
| Ties: 1966, 1988, 1997 | ||||||
|
Jun–Dec 1970 7-Month |
57.8°F (14.3°C) | 58.5°F (14.7°C) |
-0.7°F (-0.4°C) | 38th Coolest | Coolest since: 1969 | 1976 |
| 48th Warmest | Warmest since: 1966 | 2011 | ||||
| Ties: 2009 | ||||||
|
May–Dec 1970 8-Month |
58.0°F (14.4°C) | 58.4°F (14.7°C) |
-0.4°F (-0.3°C) | 45th Coolest | Coolest since: 1969 | 1962 |
| 41st Warmest | Warmest since: 1961 | 2011, 2015 | ||||
| Ties: 1944, 2009 | ||||||
|
Apr–Dec 1970 9-Month |
56.9°F (13.8°C) | 57.3°F (14.1°C) |
-0.4°F (-0.3°C) | 48th Coolest | Coolest since: 1969 | 1940 |
| 38th Warmest | Warmest since: 1959 | 2011 | ||||
| Ties: 1948, 1979 | ||||||
|
Mar–Dec 1970 10-Month |
54.8°F (12.7°C) | 55.4°F (13.0°C) |
-0.6°F (-0.3°C) | 45th Coolest | Coolest since: 1969 | 1940 |
| 41st Warmest | Warmest since: 1959 | 2010, 2011 | ||||
| Ties: 1945, 1951 | ||||||
|
Feb–Dec 1970 11-Month |
52.6°F (11.4°C) | 53.2°F (11.8°C) |
-0.6°F (-0.4°C) | 47th Coolest | Coolest since: 1969 | 1967 |
| 39th Warmest | Warmest since: 1959 | 2010, 2012 | ||||
| Ties: 1941, 1977, 1981, 1996, 2003 | ||||||
|
Jan–Dec 1970 12-Month |
50.0°F (10.0°C) | 51.1°F (10.6°C) |
-1.1°F (-0.6°C) | 28th Coolest | Coolest since: 1969 | 1940 |
| 58th Warmest | Warmest since: 1969 | 2012 | ||||
| Ties: 1961, 1969, 1977 | ||||||
|
Jul 1969–Dec 1970 18-Month |
51.9°F (11.1°C) | 53.1°F (11.7°C) |
-1.2°F (-0.6°C) | 25th Coolest | Coolest since: 1968 | 1940 |
| 60th Warmest | Warmest since: 1969 | 2012 | ||||
| Ties: 1945, 1961, 1986, 1992 | ||||||
|
Jan 1969–Dec 1970 24-Month |
50.0°F (10.0°C) | 51.0°F (10.6°C) |
-1.0°F (-0.6°C) | 31st Coolest | Coolest since: 1969 | 1940 |
| 54th Warmest | Warmest since: 1966 | 2012 | ||||
| Ties: 1956, 1966, 1986 | ||||||
|
Jan 1968–Dec 1970 36-Month |
49.8°F (9.9°C) | 51.0°F (10.6°C) |
-1.2°F (-0.7°C) | 21st Coolest | Coolest since: 1969 | 1940, 1941 |
| 63rd Warmest | Warmest since: 1966 | 2012 | ||||
| Ties: 1965, 1981, 1987, 1989 | ||||||
|
Jan 1967–Dec 1970 48-Month |
49.4°F (9.7°C) | 50.9°F (10.5°C) |
-1.5°F (-0.8°C) | 5th Coolest | Coolest since: 1968 | 1942, 1943 |
| 78th Warmest | Warmest since: 1969 | 2013 | ||||
| Ties: 1939, 1968, 1980, 1981 | ||||||
|
Jan 1966–Dec 1970 60-Month |
49.6°F (9.8°C) | 50.9°F (10.5°C) |
-1.3°F (-0.7°C) | 11th Coolest | Coolest since: 1969 | 1940, 1943 |
| 71st Warmest | Warmest since: 1969 | 2014 | ||||
| Ties: 1965, 1966, 1967, 1969, 1971 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/