NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 2023
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
New Hampshire (Hover over a County)
TempAverage Temperature: 43.4°F
Anomaly: 2.7°F
Rank: 15th Warmest
Mean: 40.7°F
County | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| Belknap County | 44.9°F | 2.5°F | 114 | 42.4°F |
| Carroll County | 43.7°F | 3.1°F | 118 | 40.6°F |
| Cheshire County | 44.9°F | 2.5°F | 113 | 42.4°F |
| Coos County | 39.2°F | 2.5°F | 108 | 36.7°F |
| Grafton County | 42.1°F | 2.9°F | 116 | 39.3°F |
| Hillsborough County | 46.5°F | 2.8°F | 117 | 43.7°F |
| Merrimack County | 45.1°F | 2.5°F | 114 | 42.6°F |
| Rockingham County | 46.9°F | 2.7°F | 119 | 44.3°F |
| Strafford County | 45.4°F | 2.2°F | 110 | 43.2°F |
| Sullivan County | 43.7°F | 2.7°F | 114 | 41.0°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published March 2025, retrieved on April 4, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
