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 |
|---|---|---|---|---|---|---|---|---|
| 05/30/19 | 46 F | 36 F | 0 in | 0 in | 27.9 MPH | 55 MPH |
290 (WNW) | |
| 05/29/19 | 47 F | 33 F | 0 in | 0 in | 20 MPH | 48 MPH |
290 (WNW) | |
| 05/28/19 | 34 F | 28 F | .71 in | 3.7 in | 20 MPH | 48 MPH |
290 (WNW) | |
| 05/27/19 | 40 F | 27 F | Trace | 0 in | 38.9 MPH | 68 MPH |
300 (WNW) | |
| 05/26/19 | 48 F | 39 F | .77 in | 0 in | 48.7 MPH | 75 MPH |
290 (WNW) | |
| 05/25/19 | 47 F | 31 F | .42 in | 0 in | 17.7 MPH | 63 MPH |
240 (WSW) | |
| 05/24/19 | 42 F | 32 F | .66 in | 0 in | 44.8 MPH | 105 MPH | ||
| 05/23/19 | 44 F | 30 F | .16 in | 0 in | 26.8 MPH | 71 MPH |
270 (W) | |
| 05/22/19 | 34 F | 21 F | 0 in | 0 in | 36.2 MPH | 115 MPH |
330 (NNW) | |
| 05/21/19 | 34 F | 23 F | .57 in | 1.9 in | 73 MPH | 135 MPH |
330 (NNW) | |
| 05/20/19 | 51 F | 33 F | 0.57 in | 0.0 in | 48 MPH | 82 MPH |
250 (WSW) | |
| 05/19/19 | 51 F | 34 F | .6 in | 0 in | 34.2 MPH | 66 MPH |
250 (WSW) | |
| 05/18/19 | 34 F | 26 F | 0.06 in | 0.5 in | 39 MPH | 74 MPH |
300 (WNW) | |
| 05/17/19 | 40 F | 28 F | .22 in | .05 in | 37 MPH | 81 MPH |
300 (WNW) | |
| 05/16/19 | 32 F | 25 F | .03 in | 04 in | 22.8 MPH | 40 MPH |
310 (NW) | |
| 05/15/19 | 26 F | 20 F | .05 in | .4 in | 32.1 MPH | 67 MPH |
330 (NNW) | |
| 05/14/19 | 28 F | 17 F | .2 in | 2 in | 19.1 MPH | 57 MPH |
100 (E) | |
| 05/13/19 | 28 F | 19 F | .07 in | 0.9 in | 34.6 MPH | 67 MPH |
100 (E) | |
| 05/12/19 | 31 F | 17 F | 0 in | 0 in | 20.5 MPH | 47 MPH |
330 (NNW) | |
| 05/11/19 | 32 F | 18 F | .1 in | 0 in | 53.6 MPH | 84 MPH |
300 (WNW) | |
| 05/10/19 | 44 F | 27 F | .85 in | 0 in | 50.1 MPH | 88 MPH |
220 (SW) | |
| 05/09/19 | 42 F | 20 F | .04 in | 0 in | 18.6 MPH | 44 MPH |
190 (S) | |
| 05/08/19 | 27 F | 18 F | 0 in | 0 in | 38.3 MPH | 65 MPH |
330 (NNW) | |
| 05/07/19 | 39 F | 26 F | .54 in | 0 in | 40 MPH | 66 MPH |
270 (W) | |
| 05/06/19 | 45 F | 32 F | 0 in | 0 in | 12.2 MPH | 52 MPH |
250 (WSW) | |
| 05/05/19 | 44 F | 32 F | 0 in | 0 in | 9.5 MPH | 27 MPH |
290 (WNW) | |
| 05/04/19 | 41 F | 33 F | .17 in | 0 in | 22 MPH | 38 MPH |
290 (WNW) | |
| 05/03/19 | 42 F | 34 F | .53 in | 0 in | 35.9 MPH | 65 MPH |
290 (WNW) | |
| 05/02/19 | 37 F | 34 F | .42 in | 0 in | 36.9 MPH | 67 MPH |
250 (WSW) | |
| 05/01/19 | 37 F | 19 F | .28 in | .1 in | 24.9 MPH | 66 MPH |
240 (WSW) |
This website is provided through a partnership between the White Mountain National Forest and the White Mountain Avalanche Education Foundation. The avalanche forecast applies only to backcountry areas, not operating ski areas, and describes general avalanche conditions which vary locally. The avalanche information provided is the sole responsibility of the USDA Forest Service.