NOAA's National Centers for Environmental Information
County Mapping
County Average Temperature
March - May 1909
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F
New Hampshire (Hover over a County)
TempAverage Temperature:
Rank:
Anomaly:
Mean:
County | Value | Rank 131 Years | Anomaly | 1901- |
|---|---|---|---|---|
| Belknap County | 40.6°F | 21 | -1.7°F | 42.4°F |
| Carroll County | 38.3°F | 16 | -2.3°F | 40.6°F |
| Cheshire County | 41.0°F | 25 | -1.5°F | 42.4°F |
| Coos County | 33.9°F | 13 | -2.8°F | 36.7°F |
| Grafton County | 37.1°F | 16 | -2.2°F | 39.3°F |
| Hillsborough County | 42.1°F | 24 | -1.6°F | 43.7°F |
| Merrimack County | 41.0°F | 21 | -1.6°F | 42.6°F |
| Rockingham County | 42.6°F | 20 | -1.7°F | 44.3°F |
| Strafford County | 41.5°F | 22 | -1.7°F | 43.2°F |
| Sullivan County | 39.1°F | 20 | -1.8°F | 41.0°F |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published July 2025, retrieved on July 21, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping
