Manual snow plots are operated daily by our partners the Appalachian Mountain Club , Harvard Mountaineering Club, and Randolph Mountain Club. Due to the operational needs and priorities of their organizations, there may occasionally be delays or missed updates in the data.

Date Precip Type Sky HN24 H24W (SWE) Density HST Total Air T Air T Max Air T Min
04/29/25 No precipitation Clear 0CM 0CM 30CM 10.0C 15.0C 3.0C
04/28/25 Clear 6CM 9.0 MM 15% 6CM 35CM 2.0C 3.0C -3.0C
04/27/25 Snow Overcast 0CM 35CM 1.0C 9.0C 1.0C
04/26/25 Rain Obscured 40CM 6.0C 14.0C 4.0C
04/25/25 Rain Overcast 45CM 4.5C 9.0C 0.0C
04/23/25 No precipitation Few 50CM 0.0C 10.0C -1.0C
04/22/25 Rain Overcast 55CM 8.0C 12.0C -3.0C
04/21/25 No precipitation Clear 60CM -2.0C 2.0C -5.0C
04/20/25 No precipitation Obscured 60CM -1.0C 16.0C -5.0C
04/19/25 No precipitation Overcast 70CM 10.0C 15.0C 0.0C
04/18/25 No precipitation Clear 80CM -0.0C -0.0C -9.0C
04/17/25 No precipitation Broken 3CM 5.0 MM 16% 3CM 81CM -7.0C -3.0C -7.0C
04/16/25 No precipitation Obscured 2CM 4.0 MM 20% 2CM 79CM -4.0C 9.0C -4.0C View Comment
04/15/25 No precipitation Broken 0CM 0.0 MM 0CM 82CM 6.0C 13.0C 1.0C
04/14/25 No precipitation Clear 2CM 3.0 MM 20% 2CM 88CM -1.0C 2.0C -3.0C View Comment
04/13/25 No precipitation Overcast 5CM 7.0 MM 14% 6CM 85CM -3.0C 0.5C -3.0C
04/12/25 Snow Obscured Trace 84CM -3 0C 1.0C -3.0C
04/11/25 Snow Obscured Trace Trace 83CM -3.0C 6.0C -10.0C
04/10/25 No precipitation Clear Trace 88CM -12.0C -3.0C -15.0C
04/09/25 Snow Obscured 11CM 9.0 MM 8% NC 85CM -15.0C -3.0C -15.0C
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