Value Anomaly Rank Mean

County Average Temperature

March - May 1929

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 1929 New Hampshire County Average Temperature

County	Value	Anomaly	Rank 131 Years	1901-2000 Mean
Belknap County	43.6°F	1.2°F	91	42.4°F
Carroll County	41.3°F	0.7°F	79	40.6°F
Cheshire County	43.3°F	0.8°F	81	42.4°F
Coos County	37.1°F	0.4°F	71	36.7°F
Grafton County	40.1°F	0.8°F	77	39.3°F
Hillsborough County	44.7°F	1.0°F	86	43.7°F
Merrimack County	43.8°F	1.2°F	89	42.6°F
Rockingham County	45.0°F	0.7°F	83	44.3°F
Strafford County	44.0°F	0.8°F	86	43.2°F
Sullivan County	41.8°F	0.8°F	80	41.0°F

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: County Mapping, published August 2025, retrieved on August 11, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/county/mapping