Value Anomaly Rank Mean

County Average Temperature

October - December 2024

0°F10°F20°F30°F40°F50°F60°F70°F80°F90°F

New Hampshire (Hover over a County)

Temp Average Temperature : 37.7°F

Anomaly: 3.8°F

Rank: 12th Warmest

Mean: 33.9°F

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*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

October - December 2024 New Hampshire County Average Temperature

County	Value	Anomaly	Rank 130 Years	1901-2000 Mean
Belknap County	38.4°F	3.0°F	110	35.5°F
Carroll County	37.8°F	4.0°F	121	33.8°F
Cheshire County	38.5°F	3.1°F	111	35.4°F
Coos County	34.2°F	4.2°F	119	30.0°F
Grafton County	36.4°F	4.1°F	121	32.4°F
Hillsborough County	40.5°F	3.8°F	120	36.7°F
Merrimack County	39.1°F	3.5°F	117	35.5°F
Rockingham County	41.3°F	3.4°F	116	37.9°F
Strafford County	39.6°F	2.8°F	108	36.8°F
Sullivan County	37.8°F	3.8°F	120	34.0°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published September 2025, retrieved on September 22, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping