Average Temperatures for Idaho in March





Average temperatures for March at cities, towns, parks and lakes throughout Idaho are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: Eastern, Central, Southwestern and Northern Idaho.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1981 to 2010 by the US National Climatic Data Center.

Eastern Idaho

Average March temperatures
High °F Low °F Place High °C Low °C
41 20 Driggs 5 -7
47 25 Idaho Falls 8 -4
42 16 Island Park 5 -9
49 26 Malad City 10 -3
50 29 Pocatello 10 -2
49 27 Preston 9 -3
44 20 Saint Anthony 6 -7

Central Idaho

Average daily temperatures in March
High °F Low °F Place High °C Low °C
42 22 Craters of the Moon Monument 6 -5
43 17 Grouse 6 -9
44 19 Ketchum 7 -7
51 26 Lake Walcott, Minidoka Dam 11 -4
50 24 Middle Fork Lodge 10 -5
49 26 Salmon 9 -4
43 10 Stanley, Sawtooth Recreation Area 6 -12
51 29 Twin Falls 11 -2

Southwestern Idaho

March temperatures: daily averages
High °F Low °F Place High °C Low °C
55 34 Boise 13 1
55 37 Brownlee Reservoir Dam 13 3
60 35 Bruneau 16 1
48 22 Idaho City 9 -6
58 35 Lake Lowell, Deer Flat Dam 14 2
43 20 McCall 6 -7
55 30 Mountain Home 13 -1

Northern Idaho

Average March temperatures
High °F Low °F Place High °C Low °C
49 31 Coeur d’Alene 9 0
48 21 Elk City 9 -6
49 30 Kellogg 9 -1
55 36 Lewiston 13 2
50 31 Moscow 10 0
49 28 Porthill 9 -2
46 24 Powell 8 -5
58 35 Riggins 14 2
48 28 Sandpoint 9 -2
46 29 Wallace 8 -1
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Idaho Temperatures
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