NOAA's National Centers for Environmental Information
Statewide Rankings
New Hampshire
January 2021 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| January 2021 1-Month | 23.0°F (-5.0°C) | 17.1°F (-8.3°C) | 5.9°F | 114th Coolest | Coolest since: | 1918 |
| 18th Warmest | Warmest since: | 2023 | ||||
| Dec 2020– 2-Month | 25.5°F (-3.6°C) | 19.5°F (-6.9°C) | 6.0°F | 120th Coolest | Coolest since: | 1918 |
| 11th Warmest | Warmest since: | 2016 | ||||
| Nov 2020– 3-Month | 29.8°F (-1.2°C) | 24.3°F (-4.3°C) | 5.5°F | 121st Coolest | Coolest since: | 1918 |
| 10th Warmest | Warmest since: | 2016 | ||||
| Oct 2020– 4-Month | 34.1°F (1.2°C) | 29.7°F (-1.3°C) | 4.4°F | 122nd Coolest | Coolest since: | 1918 |
| 9th Warmest | Warmest since: | 2023 | ||||
| Sep 2020– 5-Month | 39.0°F (3.9°C) | 35.1°F (1.7°C) | 3.9°F | 122nd Coolest | Coolest since: | 1918 |
| 9th Warmest | Warmest since: | 2016 | ||||
| Ties: 2006 | ||||||
| Aug 2020– 6-Month | 43.6°F (6.4°C) | 39.9°F (4.4°C) | 3.7°F | 122nd Coolest | Coolest since: | 1918 |
| 9th Warmest | Warmest since: | 2023 | ||||
| Jul 2020– 7-Month | 47.5°F (8.6°C) | 43.7°F (6.5°C) | 3.8°F | 124th Coolest | Coolest since: | 1918 |
| 7th Warmest | Warmest since: | 2023 | ||||
| Jun 2020– 8-Month | 49.6°F (9.8°C) | 46.0°F (7.8°C) | 3.6°F | 125th Coolest | Coolest since: | 1918 |
| 6th Warmest | Warmest since: | 2023 | ||||
| Ties: 2006 | ||||||
| May 2020– 9-Month | 50.0°F (10.0°C) | 46.7°F (8.2°C) | 3.3°F | 123rd Coolest | Coolest since: | 1918 |
| 8th Warmest | Warmest since: | 2023 | ||||
| Apr 2020– 10-Month | 49.0°F (9.4°C) | 46.1°F (7.8°C) | 2.9°F | 120th Coolest | Coolest since: | 1918 |
| 11th Warmest | Warmest since: | 2023 | ||||
| Ties: 2006 | ||||||
| Mar 2020– 11-Month | 47.6°F (8.7°C) | 44.5°F (6.9°C) | 3.1°F | 124th Coolest | Coolest since: | 1918 |
| 7th Warmest | Warmest since: | 2023 | ||||
| Feb 2020– 12-Month | 45.7°F (7.6°C) | 42.3°F (5.7°C) | 3.4°F | 125th Coolest | Coolest since: | 1918 |
| 6th Warmest | Warmest since: | 2023 | ||||
| Aug 2019– 18-Month | 44.5°F (6.9°C) | 41.5°F (5.3°C) | 3.0°F | 122nd Coolest | Coolest since: | 1905 |
| 8th Warmest | Warmest since: | 2024 | ||||
| Ties: 1950 | ||||||
| Feb 2019– 24-Month | 44.8°F (7.1°C) | 42.3°F (5.7°C) | 2.5°F | 118th Coolest | Coolest since: | 1918 |
| 12th Warmest | Warmest since: | 2024 | ||||
| Feb 2018– 36-Month | 44.6°F (7.0°C) | 42.3°F (5.7°C) | 2.3°F | 118th Coolest | Coolest since: | 1919 |
| 11th Warmest | Warmest since: | 2025 | ||||
| Ties: 2007 | ||||||
| Feb 2017– 48-Month | 44.6°F (7.0°C) | 42.3°F (5.7°C) | 2.3°F | 119th Coolest | Coolest since: | 1908 |
| 9th Warmest | Warmest since: | 2025 | ||||
| Ties: 2015, 2020 | ||||||
| Feb 2016– 60-Month | 44.8°F (7.1°C) | 42.3°F (5.7°C) | 2.5°F | 122nd Coolest | Coolest since: | 1908 |
| 5th Warmest | Warmest since: | 2025 | ||||
| Ties: 2013, 2015 | ||||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2025, retrieved on March 24, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings
