24 Hour Manual Snow Study Plots
Hermit Lake Snow Plot
| Date | HN24 | HN24W (SWE) | Density (%) | HST | Total | Air T | T Max | T Min | Sky | Precip | CMNT |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 12/31/20 04:15 | 4 CM | 6.5 MM | 16% | 4CM | 24 CM | -1.0 C | 1.0 C | -11.0 C | Obscured | Snow | View |
| 12/30/20 04:20 | Trace | 0.0 MM | Trace | 20 CM | -7.5 C | -7.0 C | -17.0 C | Clear | No precipitation | ||
| 12/29/20 05:15 | 8 CM | 8.5 MM | 11% | 8CM | 20 CM | -10.0 C | -1.5 C | -10.0 C | Obscured | Snow | |
| 12/28/20 05:15 | 0 CM | 0.0 MM | 0CM | 15 CM | -4.0 C | -4.0 C | -9.5 C | Clear | No precipitation | ||
| 12/27/20 05:25 | 2 CM | 1.7 MM | 8% | 2CM | 15 CM | -11.0 C | -5.0 C | -11.0 C | Overcast | No precipitation | |
| 12/26/20 05:15 | 0 CM | 0.0 MM | 0CM | 15 CM | -5.5 C | 6.0 C | -5.5 C | Scattered | No precipitation | View | |
| 12/25/20 05:15 | 0 CM | 0.0 MM | 0CM | 32 CM | 4.5 C | 5.0 C | -2.5 C | Obscured | Rain | ||
| 12/24/20 04:18 | 0 CM | 0.0 MM | 0CM | 42 CM | -0.5 C | 1.0 C | -14.0 C | Clear | No precipitation | ||
| 12/23/20 04:50 | 5 CM | 6.8 MM | 11.0% | 5CM | 45 CM | -12.5 C | -6.0 C | -13.0 C | Obscured | Snow | |
| 12/22/20 04:50 | Trace | 0.0 MM | Trace | 40 CM | -11.0 C | 0.0 C | -11.0 C | Obscured | Snow | ||
| 12/21/20 04:20 | Trace | MM | Trace | 40 CM | -2.0 C | -1.0 C | -11.0 C | Scattered | No precipitation | ||
| 12/20/20 04:18 | 0 CM | 0.0 MM | 0CM | 40 CM | -6.5 C | -4.0 C | -15.0 C | Obscured | No precipitation | ||
| 12/19/20 04:25 | 0 CM | 0.0 MM | 0CM | 45 CM | -14.0 C | -9.0 C | -14.0 C | Clear | No precipitation | ||
| 12/18/20 04:20 | 13 CM | 9.0 MM | 7% | 13CM | 45 CM | -12.5 C | -9.5 C | -12.5 C | Clear | No precipitation | |
| 12/17/20 05:34 | 2 CM | 2.5 MM | 10% | NC | 32 CM | -12.5 C | -12.0 C | -24.0 C | Obscured | Snow | |
| 12/16/20 05:10 | 0 CM | 0.0 MM | 0CM | 30 CM | -21.0 C | -12.5 C | -21.5 C | Clear | No precipitation | View | |
| 12/15/20 05:10 | Trace | 0.0 MM | Trace | 30 CM | -12.5 C | 1.5 C | -13.0 C | Overcast | No precipitation | ||
| 12/14/20 05:10 | 0 CM | 0.0 MM | 0CM | 30 CM | -4.5 C | 5.0 C | -4.5 C | Clear | No precipitation | ||
| 12/13/20 05:00 | 0 CM | 0.0 MM | 0CM | 35 CM | 3.5 C | 3.5 C | 0.0 C | Scattered | No precipitation | View | |
| 12/12/20 05:00 | 0 CM | 0.0 MM | 0CM | 36 CM | -1.5 C | 1.0 C | -1.5 C | Clear | No precipitation | ||
| 12/11/20 07:18 | 1 CM | 2.5 MM | 1CM | 39 CM | -3.0 C | -3.0 C | -8.0 C | Few | No precipitation | View | |
| 12/09/20 07:00 | Trace | 0.0 MM | Trace | 400 CM | -10.0 C | 10.0 C | -14.0 C | Overcast | No precipitation | ||
| 12/08/20 07:00 | Trace | 0.0 MM | NC | 41 CM | -12.0 C | -3.0 C | -12.0 C | Obscured | Snow | ||
| 12/07/20 06:45 | 12 CM | 140 MM | 38CM | 380 CM | -11.0 C | -8.0 C | -11.0 C | Obscured | Snow | ||
| 12/06/20 06:00 | 35 CM | 62.0 MM | 35CM | 37 CM | -10.0 C | -2.0 C | -10.0 C | Obscured | Snow | ||
| 12/05/20 06:40 | 1 CM | 1.0 MM | 100.0% | 2CM | 2 CM | -2.0 C | -2.0 C | -3.0 C | Obscured | No precipitation | |
| 04/13/20 06:15 | 0 CM | MM | 0CM | 206 CM | -3.5 C | 7.5 C | -7.0 C | Overcast | Rain | ||
| 04/12/20 06:20 | Trace | MM | Trace | 216 CM | -7.0 C | -4.0 C | -7.0 C | Few | No precipitation | ||
| 04/11/20 06:20 | 14 CM | 19.0 MM | 14% | 62CM | 222 CM | -8.0 C | -6.0 C | -8.0 C | Overcast | No precipitation | |
| 04/10/20 06:30 | 53 CM | 65.0 MM | 12% | NC | 200 CM | -6.0 C | -2.0 C | -6.5 C | Overcast | Snow | View |
Harvard Cabin Snow Plot
Gray Knob Snow Plot
Thanks to the AMC Hermit Lake , Randolph Mountain Club Gray Knob and Harvard Cabin caretakers for taking measurements so early every morning. This information is a valuable tool in helping MWAC produce more accurate avalanche forecast. Please thank the caretakers when you see them!
