Value Anomaly Rank Mean

County Average Temperature

March - May 1897

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

New Hampshire (Hover over a County)

Temp Average Temperature : --

Anomaly: --

Rank: -- Coldest

Mean: --

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March - May 1897 New Hampshire County Average Temperature

County	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Belknap County	42.5°F	0.1°F	64	42.4°F
Carroll County	40.6°F	0.0°F	57	40.6°F
Cheshire County	42.6°F	0.2°F	61	42.4°F
Coos County	36.5°F	-0.1°F	59	36.7°F
Grafton County	39.6°F	0.3°F	68	39.3°F
Hillsborough County	43.8°F	0.1°F	58	43.7°F
Merrimack County	42.8°F	0.2°F	69	42.6°F
Rockingham County	44.0°F	-0.2°F	49	44.3°F
Strafford County	42.8°F	-0.4°F	49	43.2°F
Sullivan County	41.3°F	0.3°F	73	41.0°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 26, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping