Avalanche Log and Summit Weather

Thank you Mount Washington Observatory for providing daily weather data from the summit of Mount Washington.

DateMax TempMin TempTotal (SWE)24H Snow & IceWind AvgWind Fastest MileFastest Mile DirAvalanche Activity
05/25/2054 F46 F 0.0 in 0.0 in18.7 MPH44 MPH

260 (W)

05/24/2054 F40 F 8.3 in 21 in8.3 MPH21 MPH

280 (W)

05/23/2055 F43 F 0.0 in 0.0 in15 MPH45 MPH

300 (WNW)

05/22/2055 F40 F 0.0 in 0.0 in37.4 MPH67 MPH

290 (WNW)

05/21/2053 F38 F 0.0 in 0.0 in29.4 MPH59 MPH

280 (W)

05/20/2050 F34 F 0.0 in 0.0 in29.4 MPH59 MPH

280 (W)

05/19/2041 F27 F 0.0 in 0.0 in15.3 MPH36 MPH

100 (E)

05/19/2050 F34 F 0.0 in 0.0 in11.4 MPH25 MPH

30 (NNE)

05/18/2045 F30 F 0.0 in 0.0 in14.7 MPH36 MPH

70 (ENE)

05/17/2040 F30 F 0.0 in 0.0 in17 MPH35 MPH

270 (W)

05/16/2037 F28 F .16 in 0.0 in38.8 MPH101 MPH

310 (NW)

05/15/2042 F32 F .95 inTrace 31.5 MPH95 MPH

250 (WSW)

05/14/2035 F19 FTrace 0.1 in42.8 MPH85 MPH

300 (WNW)

05/13/2022 F9 F 0.0 in 0.0 in66.3 MPH98 MPH

300 (WNW)

05/12/2018 F12 F .51 in 3.5 in58.5 MPH100 MPH

310 (NW)

05/11/2034 F18 F .65 in 5.1 in35.1 MPH73 MPH

280 (W)

05/10/2020 F8 F .26 in 1.7 in72.8 MPH107 MPH

280 (W)

05/09/2016 F7 F 1.08 in 11.3 in60.8 MPH123 MPH

280 (W)

05/08/2023 F13 F .38 in 3.1 in35.3 MPH82 MPH

300 (WNW)

05/07/2028 F19 F .1 in .9 in24.3 MPH80 MPH

230 (SW)

05/06/2031 F18 FTrace Trace 10.8 MPH28 MPH

300 (WNW)

05/05/2020 F15 F .06 in 0.6 in37.8 MPH74 MPH

300 (WNW)

05/04/2033 F20 F 0.21 in 1.8 in49.3 MPH85 MPH

310 (NW)

05/03/2042 F31 F .02 in .2 in31.4 MPH71 MPH

270 (W)

05/02/2033 F20 F 0.0 in 0.0 in54.6 MPH105 MPH

330 (NNW)

05/01/2041 F26 F .8 in 0.0 in46.8 MPH111 MPH

160 (SSE)

04/29/2034 F23 F 0.0 in 0.0 in19.7 MPH53 MPH

160 (SSE)

04/28/2020 F14 F .37 in 3.1 in62.7 MPH99 MPH

70 (ENE)

View
04/26/2032 F19 F .10 in .9 in31.2 MPH93 MPH

80 (E)

04/25/2032 F21 F .01 in .01 in10.4 MPH30 MPH

290 (WNW)