Average Annual Snowfall in New Hampshire





The tables below give yearly averages for snowfall at cities, towns and other locations in New Hampshire. The numbers are for the total amount of snow and for how many days it snows at least 0.1 inches (0.25 centimetres).

The snowfall totals are annual averages based on weather data collected from 1991 to 2020 for the US National Centers for Environmental Information.

You can jump to a separate table for Southern and Northern New Hampshire.

Place name links take you to more detailed information on snowfall, snowstorms and snow accumulation for that location.

Southern New Hampshire

Average annual snowfall
Days Place Inches Centi­metres
30.3 Concord 67.7 172.0
13.4 Durham 38.9 98.8
28.6 Keene 59.8 151.9
24.2 Laconia & Lakeport 61.9 157.2
16.0 Massabesic Lake 52.8 134.1
23.3 Mount Sunapee 85.4 216.9
18.9 Nashua 52.9 134.4
24.6 Portsmouth & Greenland 65.0 165.1

Northern New Hampshire

Yearly snow averages
Days Place Inches Centi­metres
31.8 Berlin 82.0 208.3
51.0 Bethlehem 100.9 256.3
48.0 Colebrook 81.4 206.8
73.6 First Connecticut Lake 143.0 363.2
123.9 Mount Washington 281.8 715.8
37.8 North Conway 84.0 213.4
53.3 Pinkham Notch 135.8 344.9
31.2 Plymouth 68.3 173.5
38.2 Tamworth 83.0 210.8
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

New Hampshire Snowfall
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