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 September 2020. For more information, please see Climatological Rankings.
Boston, Massachusetts
Average Temperature Rankings, January 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1981-2010 Mean |
Anomaly | Rank (1895-2020) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
January 1999 1-Month |
29.5°F (-1.4°C) | 28.8°F (-1.8°C) |
0.7°F (0.4°C) | 48th Coolest | Coolest since: 1997 | 1981 |
| 38th Warmest | Warmest since: 1998 | 2002 | ||||
|
Dec 1998–Jan 1999 2-Month |
34.3°F (1.3°C) | 31.6°F (-0.2°C) |
2.7°F (1.5°C) | 72nd Coolest | Coolest since: 1997 | 1981 |
| 13th Warmest | Warmest since: 1998 | 2016 | ||||
| Ties: 1974 | ||||||
|
Nov 1998–Jan 1999 3-Month |
37.7°F (3.2°C) | 35.8°F (2.1°C) |
1.9°F (1.1°C) | 73rd Coolest | Coolest since: 1998 | 1981 |
| 12th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 1951, 1967, 1974 | ||||||
|
Oct 1998–Jan 1999 4-Month |
41.9°F (5.5°C) | 40.3°F (4.6°C) |
1.6°F (0.9°C) | 69th Coolest | Coolest since: 1998 | 1977 |
| 16th Warmest | Warmest since: 1995 | 2012 | ||||
|
Sep 1998–Jan 1999 5-Month |
46.8°F (8.2°C) | 45.2°F (7.3°C) |
1.6°F (0.9°C) | 72nd Coolest | Coolest since: 1998 | 1977 |
| 13th Warmest | Warmest since: 1995 | 2012, 2016 | ||||
| Ties: 1958, 2020 | ||||||
|
Aug 1998–Jan 1999 6-Month |
51.1°F (10.6°C) | 49.6°F (9.8°C) |
1.5°F (0.8°C) | 72nd Coolest | Coolest since: 1998 | 1977 |
| 13th Warmest | Warmest since: 1995 | 2016 | ||||
| Ties: 2020 | ||||||
|
Jul 1998–Jan 1999 7-Month |
54.4°F (12.4°C) | 53.0°F (11.7°C) |
1.4°F (0.7°C) | 71st Coolest | Coolest since: 1998 | 1977 |
| 14th Warmest | Warmest since: 1995 | 2012 | ||||
| Ties: 1972 | ||||||
|
Jun 1998–Jan 1999 8-Month |
55.7°F (13.2°C) | 54.8°F (12.7°C) |
0.9°F (0.5°C) | 66th Coolest | Coolest since: 1998 | 1977 |
| 19th Warmest | Warmest since: 1995 | 2012 | ||||
| Ties: 1974, 2018 | ||||||
|
May 1998–Jan 1999 9-Month |
56.2°F (13.4°C) | 55.1°F (12.8°C) |
1.1°F (0.6°C) | 71st Coolest | Coolest since: 1998 | 1977 |
| 14th Warmest | Warmest since: 1995 | 2012 | ||||
| Ties: 1958, 1992, 2006 | ||||||
|
Apr 1998–Jan 1999 10-Month |
55.5°F (13.1°C) | 54.3°F (12.4°C) |
1.2°F (0.7°C) | 71st Coolest | Coolest since: 1998 | 1941, 1968 |
| 14th Warmest | Warmest since: 1995 | 2012 | ||||
| Ties: 1958, 2006, 2019 | ||||||
|
Mar 1998–Jan 1999 11-Month |
54.2°F (12.3°C) | 52.8°F (11.6°C) |
1.4°F (0.7°C) | 74th Coolest | Coolest since: 1998 | 1941, 1968 |
| 11th Warmest | Warmest since: 1995 | 2012 | ||||
| Ties: 1992 | ||||||
|
Feb 1998–Jan 1999 12-Month |
52.7°F (11.5°C) | 51.1°F (10.6°C) |
1.6°F (0.9°C) | 77th Coolest | Coolest since: 1998 | 1968 |
| 8th Warmest | Warmest since: 1992 | 2013 | ||||
| Ties: 1992 | ||||||
|
Aug 1997–Jan 1999 18-Month |
51.7°F (10.9°C) | 50.5°F (10.3°C) |
1.2°F (0.6°C) | 71st Coolest | Coolest since: 1998 | 1941 |
| 13th Warmest | Warmest since: 1992 | 2013 | ||||
| Ties: 2020 | ||||||
|
Feb 1997–Jan 1999 24-Month |
52.0°F (11.1°C) | 51.0°F (10.6°C) |
1.0°F (0.5°C) | 70th Coolest | Coolest since: 1998 | 1941 |
| 14th Warmest | Warmest since: 1992 | 2013 | ||||
| Ties: 2002 | ||||||
|
Feb 1996–Jan 1999 36-Month |
51.5°F (10.8°C) | 50.9°F (10.5°C) |
0.6°F (0.3°C) | 63rd Coolest | Coolest since: 1998 | 1941, 1970 |
| 20th Warmest | Warmest since: 1954 | 2013 | ||||
|
Feb 1995–Jan 1999 48-Month |
51.2°F (10.7°C) | 50.9°F (10.5°C) |
0.3°F (0.2°C) | 58th Coolest | Coolest since: 1998 | 1941 |
| 24th Warmest | Warmest since: 1992 | 2014 | ||||
| Ties: 1950, 1952, 1954, 1956, 2006 | ||||||
|
Feb 1994–Jan 1999 60-Month |
51.4°F (10.8°C) | 50.9°F (10.5°C) |
0.5°F (0.3°C) | 59th Coolest | Coolest since: 1998 | 1941 |
| 22nd Warmest | Warmest since: 1954 | 2014 | ||||
| Ties: 2005 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 29, 2020 from https://www.ncdc.noaa.gov/cag/