Value Anomaly Rank Mean

County Average Temperature

March - May 1902

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 1902 New Hampshire County Average Temperature

County	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Belknap County	44.5°F	2.1°F	108	42.4°F
Carroll County	42.8°F	2.2°F	105	40.6°F
Cheshire County	44.5°F	2.1°F	103	42.4°F
Coos County	38.8°F	2.1°F	102	36.7°F
Grafton County	41.6°F	2.3°F	107	39.3°F
Hillsborough County	45.8°F	2.1°F	109	43.7°F
Merrimack County	44.8°F	2.2°F	109	42.6°F
Rockingham County	46.6°F	2.3°F	110	44.3°F
Strafford County	45.3°F	2.1°F	106	43.2°F
Sullivan County	43.0°F	2.1°F	104	41.0°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping