Value Anomaly Rank Mean

County Average Temperature

October - December 1901

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

New Hampshire (Hover over a County)

Temp Average Temperature : 31.6°F

Anomaly: -2.3°F

Rank: 15th Coldest

Mean: 33.9°F

Text Labels

Download: CSV JSON XML

*Signifies a tie

**Insufficient variability in the data record renders rank insignificant

October - December 1901 New Hampshire County Average Temperature

County	Value	Anomaly	Rank 130 Years	1901-2000 Mean
Belknap County	33.2°F	-2.3°F	15	35.5°F
Carroll County	31.7°F	-2.1°F	17	33.8°F
Cheshire County	32.7°F	-2.8°F	10	35.4°F
Coos County	28.0°F	-2.0°F	18	30.0°F
Grafton County	30.4°F	-1.9°F	17	32.4°F
Hillsborough County	33.8°F	-2.9°F	11	36.7°F
Merrimack County	33.1°F	-2.5°F	12	35.5°F
Rockingham County	35.0°F	-2.9°F	11	37.9°F
Strafford County	34.1°F	-2.7°F	12	36.8°F
Sullivan County	31.7°F	-2.2°F	13	34.0°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published July 2025, retrieved on July 23, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping