National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Mount Washington
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
04 18:58 W 37 G 46 60.00 Mostly Cloudy and Windy SCT020 BKN040 BKN200 35.6 30.2 81% 22 0 0.0
04 17:55 W 40 G 51 50.00 Mostly Cloudy and Windy BKN008 BKN180 BKN220 35.6 32 87% 22 0 0.0
04 16:52 W 46 G 54 40.00 Mostly Cloudy and Windy FEW005 BKN008 BKN100 BKN180 35.6 32 87% 21 0 0.0
04 15:57 W 48 0.00 Freezing Fog and Windy VV000 32 32 100% 15 0 0.0
04 14:49 W 60 G 64 0.00 Freezing Fog Blowing Snow and Windy VV000 30.2 30.2 100% 12 0 0.0
04 13:48 W 56 0.00 Freezing Fog Blowing Snow and Windy VV000 28.4 28.4 29.3 26.1 100% 9 0 0.0 0.07
04 12:57 W 51 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 28.4 28.4 100% 10 0 0.0
04 11:47 W 55 G 66 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 28.4 28.4 100% 10 0 0.0
04 10:49 W 48 G 62 0.06 Freezing Fog Blowing Snow and Windy VV002 28.4 28.4 100% 10 0 0.0
04 09:49 W 45 G 51 0.00 Freezing Fog Blowing Snow and Windy VV000 28.4 28.4 100% 11 0 0.0
04 08:49 W 49 G 61 0.00 Light Showers Snow Freezing Fog Blowing Snow and Windy VV000 26.6 26.6 100% 8 0 0.0
04 07:47 W 56 G 62 0.00 Light Showers Snow Freezing Fog Blowing Snow and Windy VV000 26.6 26.6 26.8 17.8 100% 7 0 0.0 0.05
04 06:48 W 55 0.00 Freezing Fog Blowing Snow and Windy VV000 26.6 26.6 100% 7 0 0.0
04 05:55 W 60 0.00 Freezing Fog Blowing Snow and Windy VV000 24.8 24.8 100% 4 0 0.0
04 04:54 W 49 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 23 23 100% 3 0 0.0
04 03:54 W 47 0.00 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 19.4 19.4 100% -2 0 0.0
04 02:55 W 49 70.00 Mostly Cloudy and Windy SCT010 BKN020 BKN040 19.4 15.8 86% -2 0 0.0
04 01:53 W 56 G 61 70.00 Mostly Cloudy and Windy FEW010 SCT020 BKN040 17.6 15.8 19.9 17.2 93% -6 0 0.0
04 00:53 W 56 80.00 Patches Fog and Windy FEW000 FEW010 FEW030 17.6 12.2 79% -6 0 0.0
03 23:53 W 60 100.00 Patches Fog and Windy FEW000 FEW005 FEW030 FEW040 19.4 14 79% -4 0 0.0
03 22:52 W 59 100.00 A Few Clouds and Windy FEW005 FEW040 19.4 14 79% -4 0 0.0
03 21:54 W 61 G 66 0.06 Freezing Fog and Windy SCT000 SCT020 SCT200 19.4 15.8 86% -4 0 0.0
03 20:51 W 66 0.00 Freezing Fog Blowing Snow and Windy VV000 17.6 17.6 100% -7 0 0.0
03 19:48 W 67 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 17.6 17.6 20.5 17.8 100% -7 0 0.0 0.06
03 18:57 W 64 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 17.6 17.6 100% -7 0 0.0
03 17:47 NW 62 G 70 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 19.4 19.4 100% -4 0 0.0
03 16:47 W 53 G 61 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 19.4 19.4 100% -3 0 0.0
03 15:50 W 52 G 60 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 19.4 19.4 100% -3 0 0.0
03 14:50 NW 49 G 55 0.06 Light Snow Freezing Fog Blowing Snow and Windy VV000 21.2 21.2 100% 0 0 0.0
03 13:49 NW 38 G 43 0.00 Light Showers Snow Snow Pellets Freezing Fog Blowing Snow and Windy VV000 21.2 21.2 21.7 19.4 100% 2 0 0.0 0.12
03 12:51 NW 39 G 48 0.00 Light Showers Snow Pellets Freezing Fog Blowing Snow and Windy VV000 21.2 21.2 100% 2 0 0.0
03 11:52 NW 38 G 48 0.00 Freezing Fog Blowing Snow and Windy VV000 21.2 21.2 100% 2 0 0.0
03 10:52 NW 25 G 39 0.00 Light Snow Snow Pellets Freezing Fog Blowing Snow and Breezy VV000 21.2 21.2 100% 5 0 0.0
03 09:57 N 22 G 35 0.06 Light Snow Pellets Snow Freezing Fog Low Drifting Snow and Breezy VV000 21.2 21.2 100% 6 0 0.0
03 08:51 NW 25 G 33 0.06 Light Snow Freezing Fog Low Drifting Snow and Breezy VV000 19.4 19.4 100% 3 0 0.0
03 07:52 NW 23 0.06 Light Snow Snow Grains Freezing Fog Low Drifting Snow and Breezy VV000 19.4 19.4 22.1 19.4 100% 3 0 0.0 0.08
03 06:51 N 24 G 28 0.00 Light Snow Snow Grains Freezing Fog Low Drifting Snow and Breezy VV000 19.4 19.4 100% 3 0 0.0
03 05:50 N 17 G 22 0.00 Light Snow Grains Snow Freezing Fog Low Drifting Snow VV000 21.2 21.2 100% 8 0 0.0
03 04:54 N 7 0.00 Light Snow Grains Light Snow Freezing Fog VV000 21.2 21.2 100% 13 0 0.0
03 03:54 NE 10 0.00 Light Snow Freezing Fog VV000 21.2 21.2 100% 11 0 0.0
03 02:55 N 8 0.06 Light Snow Light Snow Grains Freezing Fog VV000 21.2 21.2 100% 12 0 0.0
03 01:50 NW 8 0.13 Light Snow Freezing Fog VV001 23 23 24.3 21.7 100% 15 0 0.0 0.05
03 00:53 NW 6 0.13 Light Snow Light Snow Grains Freezing Fog VV002 23 23 100% 17 0 0.0
02 23:52 NW 5 0.06 Light Snow Freezing Fog VV001 23 23 100% 18 0 0.0
02 22:56 W 5 0.06 Light Snow Freezing Fog VV001 24.8 24.8 100% 20 0 0.0
02 21:52 NW 2 0.06 Light Snow Freezing Fog VV001 24.8 24.8 100% 0 0.0
02 20:54 W 8 0.13 Light Snow Freezing Fog VV001 23 23 100% 15 0 0.0
02 19:51 W 16 30.00 Light Snow Patches Fog FEW000 FEW005 BKN020 OVC040 24.8 21.2 28.2 23.5 86% 13 0 0.0 0.04
02 18:50 W 15 0.06 Light Snow Snow Grains Freezing Fog VV001 24.8 24.8 100% 13 0 0.0
02 17:51 W 8 0.19 Light Snow Snow Grains Freezing Fog VV002 26.6 26.6 100% 19 0 0.0
02 16:53 W 18 0.06 Light Snow Grains Snow Freezing Fog Low Drifting Snow VV000 26.6 26.6 100% 14 0 0.0
02 15:53 SW 18 0.06 Light Snow Freezing Fog VV000 26.6 26.6 100% 14 0 0.0
02 14:51 SW 13 0.06 Light Snow Freezing Fog VV000 26.6 26.6 100% 16 0 0.0
02 13:52 SW 14 0.00 Light Snow Freezing Fog VV000 28.4 28.4 28.2 21.7 100% 18 0 0.0 0.02
02 12:54 SW 16 0.06 Light Snow Freezing Fog Low Drifting Snow VV000 26.6 26.6 100% 15 0 0.0
02 11:48 SW 12 G 21 0.00 Light Snow Freezing Fog Low Drifting Snow VV000 24.8 24.8 100% 15 0 0.0
02 10:48 S 15 G 20 0.00 Light Snow Freezing Fog Low Drifting Snow VV000 23 23 100% 11 0 0.0
02 09:48 S 16 0.00 Light Snow Freezing Fog Low Drifting Snow VV000 23 23 100% 11 0 0.0
02 08:51 S 17 G 25 0.06 Light Snow Freezing Fog Low Drifting Snow VV002 23 23 100% 10 0 0.0
02 07:47 S 22 0.00 Light Snow Freezing Fog Low Drifting Snow and Breezy VV000 21.2 21.2 22.6 19.9 100% 6 0 0.0 0.08
02 06:50 S 25 G 29 0.06 Light Snow Freezing Fog Low Drifting Snow and Breezy VV002 21.2 21.2 100% 5 0 0.0
02 05:52 S 32 G 41 1.00 Light Snow Fog/Mist Low Drifting Snow and Windy BKN000 OVC005 19.9 19 96% 2 0 0.0
02 04:53 S 25 G 32 0.06 Light Snow Grains Snow Freezing Fog Low Drifting Snow and Breezy VV000 21.2 21.2 100% 5 0 0.0
02 03:52 S 26 0.06 Light Snow Snow Grains Freezing Fog Low Drifting Snow and Windy VV000 21.2 21.2 100% 5 0 0.0
02 02:55 S 16 G 25 0.19 Light Snow Freezing Fog Low Drifting Snow VV002 21.2 21.2 100% 8 0 0.0
02 01:50 SW 21 70.00 Overcast and Breezy SCT010 BKN020 OVC050 23 14 22.6 21 68% 9 0 0.0
02 00:50 W 28 80.00 Mostly Cloudy and Windy SCT020 BKN050 BKN080 BKN200 23 15.8 74% 7 0 0.0
01 23:52 W 25 80.00 Partly Cloudy and Breezy FEW020 FEW050 FEW100 SCT200 21.2 15.8 80% 5 0 0.0
01 22:50 W 30 80.00 Partly Cloudy and Windy FEW030 FEW050 FEW100 SCT200 21.2 15.8 80% 4 0 0.0
01 21:55 W 25 100.00 Partly Cloudy and Breezy FEW015 SCT050 SCT100 SCT200 21.2 15.8 80% 5 0 0.0
01 20:52 W 32 100.00 Partly Cloudy and Windy FEW020 FEW050 FEW100 SCT200 21.2 17.6 86% 3 0 0.0
01 19:52 W 35 100.00 Partly Cloudy and Windy FEW015 FEW025 SCT060 SCT200 21.2 17.6 25 21.4 86% 3 0 0.0
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)