Average Precipitation for New Hampshire in January





The tables below give monthly averages for rainfall plus snowfall during January at cities, communities and other locations in New Hampshire.

Each place has a total for the amount of precipitation it usually receives this month. There is also a count of the number of days with wet weather, when precipitation amounts to 0.01 inches (0.25 millimetres) or more.

The precipitation totals are 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.

Southern New Hampshire

Average monthly precipitation in January
Days Place Inches Milli­metres
11 Concord 2.8 71
9 Durham 2.7 67
12 Keene 3.1 79
12 Laconia & Lakeport 3.1 78
11 Lebanon 2.3 58
9 Massabesic Lake 2.7 68
11 Mount Sunapee 3.3 85
9 Nashua 3.4 87
11 Portsmouth & Greenland 3.6 92
10 Rochester 2.5 64

Northern New Hampshire

January averages for total rainfall plus snowfall
Days Place Inches Milli­metres
10 Berlin 2.7 69
16 Bethlehem 2.6 66
13 Colebrook 2.7 69
18 First Connecticut Lake 3.0 77
20 Mount Washington 5.7 146
11 North Conway 3.6 91
14 Pinkham Notch 5.3 135
13 Plymouth 3.2 81
11 Tamworth 3.7 93
Reference

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

New Hampshire Precipitation
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