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
02/18/25 No precipitation Broken 10CM 10CM 130CM -22.0C -2.0C -22.0C View Comment
02/17/25 No precipitation Obscured 40CM 52.0 MM 13% 40CM 145CM -19.0C -6.0C -19.0C View Comment
02/16/25 Snow Obscured 10CM 5.0 MM 5% 10CM 128CM -14.0C -9.0C -18.0C
02/15/25 No precipitation Few 4CM 6.0 MM 15% 4CM 122CM -18.0C -17.0C -18.0C View Comment
02/14/25 Obscured 19CM 28.0 MM 14% 27CM 120CM -18.0C -2.0C -18.0C View Comment
02/14/25 Obscured 19CM 280 MM 14% 27CM 120CM -18.0C -2.0C -18.0C
02/13/25 Snow Overcast 10CM 4.0 MM 4% NC 114CM -12.0C -9.0C -15.0C
02/12/25 No precipitation Broken 3CM 2.0 MM 7% 7CM 107CM -14.0C -11.5C -16.0C View Comment
02/11/25 Snow Overcast 3CM 2.5 MM 8% NC 110CM -16.0C -12.0C -18.0C
02/10/25 Snow Overcast 6CM 5.0 MM 8% 17CM 110CM -13.0C -6.5C -14.0C
02/09/25 Snow Overcast 14CM 8.5 MM 6% NC 107CM -15.0C -13.0C -16.0C
02/08/25 No precipitation Overcast 10CM 11.0 MM 11% 9CM 96CM -16.0C -6.0C -16.0C View Comment
02/07/25 Snow Overcast 11CM 18.0 MM 16% 16CM 88CM -7.0C -5.0C -14.0C
02/06/25 No precipitation Few Trace 0.0 MM 0CM 90CM -15.0C -14.0C -21.0C
02/05/25 No precipitation Few 14CM 21.0 MM 14% 14CM 90CM -19.0C -12.0C 19.0C View Comment
02/04/25 No precipitation Broken 18CM 23.0 MM 13% 18CM 92CM -9.0C 0.0C -11.0C
02/03/25 Snow Obscured 12CM 8.0 MM 7% 12CM 90CM -9.2C -9.2C -19.5C
02/02/25 No precipitation Clear 2CM 1.0 MM 17% 9CM 80CM -19.4C -9.2C -21.4C
02/01/25 Snow Obscured 9CM 8.0 MM 9% 9CM 80CM -9.2C -2.9C -9.2C
01/31/25 No precipitation Scattered Trace 0.0 MM 0CM 72CM -6.0C -6.0C -24.0C