Climate at a Glance
Regional 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 2020. For more information, please see Climatological Rankings.
New England Basin
Average Temperature Rankings, December 1999
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2019) |
Warmest/Coolest Since |
Record |
|---|---|---|---|---|---|---|
|
December 1999 1-Month |
27.4°F (-2.6°C) | 21.6°F (-5.8°C) |
5.8°F (3.2°C) | 111th Coolest | Coolest since: 1997 | 1989 |
| 15th Warmest | Warmest since: 1998 | 2015 | ||||
|
Nov–Dec 1999 2-Month |
33.6°F (0.9°C) | 28.0°F (-2.2°C) |
5.6°F (3.1°C) | 120th Coolest | Coolest since: 1998 | 1917 |
| 6th Warmest | Warmest since: 1953 | 2015 | ||||
|
Oct–Dec 1999 3-Month |
37.1°F (2.8°C) | 33.9°F (1.1°C) |
3.2°F (1.7°C) | 111th Coolest | Coolest since: 1997 | 1904, 1917 |
| 15th Warmest | Warmest since: 1998 | 2015 | ||||
| Ties: 1979 | ||||||
|
Sep–Dec 1999 4-Month |
43.4°F (6.3°C) | 39.6°F (4.2°C) |
3.8°F (2.1°C) | 121st Coolest | Coolest since: 1998 | 1904, 1917 |
| 5th Warmest | Warmest since: 1953 | 2015 | ||||
| Ties: 1953 | ||||||
|
Aug–Dec 1999 5-Month |
47.7°F (8.7°C) | 44.5°F (6.9°C) |
3.2°F (1.8°C) | 120th Coolest | Coolest since: 1998 | 1904 |
| 6th Warmest | Warmest to Date | 2015 | ||||
| Ties: 2012 | ||||||
|
Jul–Dec 1999 6-Month |
51.4°F (10.8°C) | 48.3°F (9.1°C) |
3.1°F (1.7°C) | 121st Coolest | Coolest since: 1998 | 1904 |
| 5th Warmest | Warmest to Date | 2015 | ||||
| Ties: 2016 | ||||||
|
Jun–Dec 1999 7-Month |
53.4°F (11.9°C) | 50.1°F (10.1°C) |
3.3°F (1.8°C) | 122nd Coolest | Coolest since: 1998 | 1904 |
| 4th Warmest | Warmest to Date | 2015 | ||||
|
May–Dec 1999 8-Month |
53.7°F (12.1°C) | 50.3°F (10.2°C) |
3.4°F (1.9°C) | 122nd Coolest | Coolest since: 1998 | 1917 |
| 4th Warmest | Warmest to Date | 2015 | ||||
|
Apr–Dec 1999 9-Month |
52.5°F (11.4°C) | 49.3°F (9.6°C) |
3.2°F (1.8°C) | 123rd Coolest | Coolest since: 1998 | 1917 |
| 3rd Warmest | Warmest to Date | 2015 | ||||
|
Mar–Dec 1999 10-Month |
50.4°F (10.2°C) | 47.1°F (8.4°C) |
3.3°F (1.8°C) | 123rd Coolest | Coolest since: 1998 | 1917 |
| 3rd Warmest | Warmest to Date | 2010 | ||||
|
Feb–Dec 1999 11-Month |
48.0°F (8.9°C) | 44.5°F (6.9°C) |
3.5°F (2.0°C) | 123rd Coolest | Coolest since: 1998 | 1917 |
| 3rd Warmest | Warmest to Date | 2010, 2012 | ||||
|
Jan–Dec 1999 12-Month |
45.5°F (7.5°C) | 42.2°F (5.7°C) |
3.3°F (1.8°C) | 121st Coolest | Coolest since: 1997 | 1904 |
| 5th Warmest | Warmest since: 1998 | 2012 | ||||
| Ties: 2016 | ||||||
|
Jul 1998–Dec 1999 18-Month |
47.3°F (8.5°C) | 44.2°F (6.8°C) |
3.1°F (1.7°C) | 121st Coolest | Coolest since: 1998 | 1904 |
| 4th Warmest | Warmest to Date | 2012 | ||||
| Ties: 2010 | ||||||
|
Jan 1998–Dec 1999 24-Month |
45.6°F (7.6°C) | 42.2°F (5.7°C) |
3.4°F (1.9°C) | 124th Coolest | Coolest since: 1998 | 1905 |
| 1st Warmest | Warmest to Date | 1999, 2011, 2012 | ||||
| Ties: 2011, 2012 | ||||||
|
Jan 1997–Dec 1999 36-Month |
44.5°F (6.9°C) | 42.2°F (5.7°C) |
2.3°F (1.2°C) | 118th Coolest | Coolest since: 1998 | 1905, 1906 |
| 6th Warmest | Warmest to Date | 2012 | ||||
| Ties: 2014, 2017 | ||||||
|
Jan 1996–Dec 1999 48-Month |
44.1°F (6.7°C) | 42.2°F (5.7°C) |
1.9°F (1.0°C) | 112th Coolest | Coolest since: 1998 | 1907 |
| 11th Warmest | Warmest to Date | 2013 | ||||
| Ties: 2000, 2008 | ||||||
|
Jan 1995–Dec 1999 60-Month |
43.9°F (6.6°C) | 42.2°F (5.7°C) |
1.7°F (0.9°C) | 109th Coolest | Coolest since: 1998 | 1907 |
| 13th Warmest | Warmest to Date | 2013, 2014 | ||||
| Ties: 2003, 2008, 2009 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published July 2020, retrieved on July 15, 2020 from https://www.ncdc.noaa.gov/cag/