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
03/09/25 No precipitation Broken Trace Trace T MM 80CM -14.0C -14.0C -16.0C
02/18/25 No precipitation Overcast 6CM 36.5 MM 81CM -24.0C -5.0C -24.0C
02/10/25 No precipitation, Snow Overcast 15CM 3.3 MM 15CM 89CM -16.0C -12.0C -16.0C
01/19/25 No precipitation Overcast 11CM 7.1 MM 11CM 58CM -8.0C -4.0C -7.0C View Comment
01/10/25 No precipitation Clear 9CM 6.1 MM 9CM 41CM -15.0C -15.0C -21.0C
01/07/25 No precipitation Obscured Trace Trace T MM 30CM -21.0C -11.0C -22.0C
01/01/25 Snow Overcast 4CM 8.4 MM 171% 28CM -5.0C -2.0C -7.0C
05/07/24 No precipitation Clear 2CM 7.0C 9.5C 1.0C
05/06/24 No precipitation Scattered 0CM 27.7 MM 5CM 7.5C 7.5C 6.0C
05/05/24 No precipitation Broken 12CM 5.0C 8.5C 2.5C
05/04/24 No precipitation Scattered 15CM 4.0C 10.0C 1.5C
05/03/24 No precipitation Few 18CM 6.5C 6.5C 2.0C
05/02/24 Rain Obscured 5.0 MM 22CM 6.0C 7.0C 4.0C
04/23/24 No precipitation Clear 61CM 1.0C 1.0C -9.0C
04/22/24 No precipitation Clear 0CM 0.0 MM 62CM -9.0C -3.0C -11.0C
04/21/24 No precipitation Overcast Trace Trace T MM 62CM -5.0C 2.0C -5.0C View Comment
04/20/24 No precipitation Broken Trace T MM 61CM 1.0C 6.5C -0.5C
04/19/24 No precipitation Overcast 0CM Trace T MM 66CM 1.0C 4.5C -1.5C
04/19/24 No precipitation Overcast 0CM Trace T MM 66CM -2.0C 8.0C -2.0C
04/18/24 No precipitation Few 67CM -2.0C 3.0C -5.0C
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