AVALANCHE LOG AND SUMMIT WEATHER
Thank you Mount Washington Observatory for providing daily weather data from the summit of Mount Washington.
| Date | Max Temp | Min Temp | Total (SWE) | 24H Snow & Ice | Wind Avg | Wind Fastest Mile | Fastest Mile Dir | Avalanche Activity |
|---|---|---|---|---|---|---|---|---|
| 02/23/21 | 19 F | 11 F | .14 in | 1.1 in | 42 MPH | 87 MPH | 300 (WNW) | |
| 02/21/21 | 9 F | -7 F | 0.02 in | 0.6 in | 27.7 MPH | 63 MPH | 320 (NW) | View View |
| 02/20/21 | 8 F | -7 F | 0.06 in | 1.3 in | 33.3 MPH | 59 MPH | 300 (WNW) | |
| 02/19/21 | 14 F | 8 F | 0.04 in | 1.0 in | 16.9 MPH | 40 MPH | 270 (W) | |
| 02/18/21 | 12 F | -2 F | 0.01 in | 0.5 in | 16.2 MPH | 35 MPH | 300 (WNW) | |
| 02/17/21 | -1 F | -11 F | .02 in | .2 in | 63 MPH | 108 MPH | 290 (WNW) | |
| 02/16/21 | 31 F | -2 F | .46 in | 1.9 in | 51 MPH | 104 MPH | 280 (W) | View |
| 02/15/21 | 22 F | 11 F | .04 in | .3 in | 35 MPH | 63 MPH | 260 (W) | View |
| 02/14/21 | 21 F | 7 F | .02 in | 0.2 in | 38.6 MPH | 59 MPH | 260 (W) | |
| 02/13/21 | 16 F | -6 F | Trace | Trace | 28.7 MPH | 62 MPH | 330 (NNW) | |
| 02/12/21 | -15 F | -18 F | 0.0 in | 0.0 in | 42.4 MPH | 109 MPH | 310 (NW) | |
| 02/11/21 | -6 F | -19 F | 0.02 in | 0.3 in | 54.2 MPH | 97 MPH | 300 (WNW) | View |
| 02/10/21 | -2 F | -10 F | 0.1 in | 1.5 in | 47.5 MPH | 70 MPH | 280 (W) | View View |
| 02/09/21 | 6 F | -4 F | 0.08 in | 1.4 in | 32.9 MPH | 48 MPH | 260 (W) |
