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
01/19/25 Snow Overcast 5CM 5.0 MM NC 60CM -5.0C 0.0C -5.0C View Comment
01/18/25 No precipitation Obscured Trace Trace 58CM -3.0C -2.0C -10.0C
01/17/25 7CM 58CM -9.0C C C
01/14/25 No precipitation Obscured 10CM 5.0 MM 55% 10CM 60CM -9.0C -5.0C -11.0C
01/13/25 No precipitation Broken 0CM 0CM 52CM -10.0C -8.0C -14.0C
01/12/25 No precipitation Broken 6CM 5.0 MM 6CM 52CM -9.0C -4.0C -12.0C
01/11/25 Snow Overcast Trace NC 48CM -10.0C 1.0C -10.0C
01/10/25 No precipitation Few 48CM -4.0C C C
01/09/25 Obscured 4CM 48CM -10.0C C C View Comment
01/05/25 Snow Overcast Trace Trace 50CM -17.0C -13.0C -17.0C
01/04/25 No precipitation Overcast 50CM -11.0C -7.0C -16.0C View Comment
01/02/25 Snow Obscured 9CM 16.0 MM NC 45CM -8.0C -1.0C -8.0C
01/01/25 Snow Overcast 6CM 8.0 MM NC 36CM -2.0C 1.0C -3.0C
12/31/24 Snow Obscured Trace Trace 30CM -2.0C 5.0C -2.0C View Comment
12/28/24 Overcast 50CM 0.0C C C
12/27/24 No precipitation Clear 52CM -7.0C C C
12/24/24 Broken 13CM 14.0 MM 13CM 53CM -8.0C C C
12/22/24 Clear Trace 40CM -12.0C -5.0C -14.0C
12/21/24 No precipitation Broken 3CM 2.0 MM 3CM 48CM -12.0C -6.0C -14.0C
12/20/24 No precipitation Obscured 2CM 1.0 MM 13CM 47CM -12.0C -5.0C -13.0C