Weather observations for the past three days for
Mount Washington
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 15:55 SW 30 160.93 Overcast FEW005 SCT010 BKN030 BKN060 OVC100 -14 -15 92% -24 0 0.0
13 14:59 SW 28 177.03 Patches Fog FEW000 FEW005 FEW040 BKN060 BKN080 OVC150 -13 -14 92% -22 0 0.0
13 13:59 SW 24 G 37 0.40 Mostly Cloudy BKN000 BKN005 BKN050 BKN100 BKN150 -12 -13 -12.1 -17.9 92% -21 0 0.0
13 12:55 S 13 177.03 Mostly Cloudy FEW FEW100 SCT150 BKN200 -12 -16 72% -18 0 0.0
13 11:55 SW 22 209.21 Mostly Cloudy FEW100 SCT150 BKN200 -14 -18 72% -23 0 0.0
13 10:57 W 43 209.21 A Few Clouds and Windy FEW150 -16 -18 85% -28 0 0.0
13 09:57 W 57 209.21 A Few Clouds and Windy FEW150 -16 -19 78% -30 0 0.0
13 08:59 W 63 G 74 0.80 Freezing Fog and Windy BKN000 -17 -18 92% -32 0 0.0
13 07:48 NW 87 G 104 144.84 A Few Clouds and Windy FEW000 FEW002 -18 -19 -17.7 -19.5 92% -35 0 0.0 0.05
13 06:59 NW 76 G 98 0.10 Mostly Cloudy and Windy BKN000 BKN003 -19 -20 92% -36 0 0.0
13 05:57 W 78 G 91 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV001 -19 -19 100% -36 0 0.0
13 04:52 NW 89 G 96 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -37 0 0.0
13 03:50 NW 98 G 109 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -37 0 0.0
13 02:51 NW 98 G 122 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -37 0 0.0
13 01:53 NW 100 G 117 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 -17.2 -19.4 100% -37 0 0.0 0.08
13 00:52 NW 113 G 119 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -38 0 0.0
12 23:53 NW 115 G 135 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -38 0 0.0
12 22:51 NW 119 G 128 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -38 0 0.0
12 21:56 NW 113 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -19 -19 100% -38 0 0.0
12 20:56 W 102 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -18 -18 100% -36 0 0.0
12 11:56 W 128 G 139 0.00 Light Snow Freezing Fog and Windy VV000 -8 -8 100% -23 0 0.0
12 10:58 W 135 G 150 0.10 Freezing Fog and Windy BKN000 BKN020 OVC060 -7.9 -8.5 96% -23 0 0.0
12 09:59 W 119 G 135 0.00 Freezing Fog and Windy BKN000 OVC020 -7 -7 100% -21 0 0.0
12 08:57 W 104 G 119 0.00 Light Freezing Rain Freezing Fog and Windy VV000 -3 -3 100% -15 0 0.0
12 07:48 W 72 G 89 0.00 Light Rain Fog and Windy VV000 0 0 6.7 0.3 100% -9 0 0.0 0.38
12 06:56 W 102 G 124 0.00 Light Showers Rain Fog and Windy VV000 2 2 100% -7 0 0.0
12 05:49 W 83 G 111 0.00 Light Showers Rain Fog and Windy VV000 6 6 100% -1 0 0.0
12 04:49 SW 98 G 124 0.00 Light Showers Rain Fog and Windy VV000 6 6 100% -1 0 0.0
12 03:48 SW 67 G 85 0.00 Fog and Windy VV000 6 6 100% -0 0 0.0
12 02:53 SW 70 G 80 0.00 Fog and Windy VV000 7 7 100% 1 0 0.0
12 01:49 SW 59 G 89 0.00 Light Rain Fog and Windy VV000 7 7 6.7 2.7 100% 1 0 0.0 0.15
12 00:48 W 91 0.00 Light Rain Fog and Windy VV000 6 6 100% -1 0 0.0
11 23:49 W 113 G 131 0.00 Light Showers Rain Fog and Windy VV000 6 6 100% -2 0 0.0
11 22:50 SW 98 G 126 0.00 Light Showers Rain Fog and Windy VV000 7 7 100% -0 0 0.0
11 21:51 SW 126 G 156 0.00 Fog and Windy VV000 7 7 100% -1 0 0.0
11 20:51 SW 107 G 133 0.00 Light Showers Rain Fog and Windy VV000 5 5 100% -3 0 0.0
11 19:53 SW 113 G 130 0.00 Fog and Windy VV000 3 3 3.8 1.6 100% -6 0 0.0 0.1
11 18:54 SW 85 G 119 0.00 Fog and Windy VV000 2 2 100% -7 0 0.0
11 17:55 SW 93 G 126 0.00 Light Showers Rain Fog and Windy VV000 2 2 100% -7 0 0.0
11 16:56 SW 83 G 113 0.00 Fog and Windy VV000 2 2 100% -7 0 0.0
11 15:53 SW 81 G 128 0.00 Light Showers Rain Fog and Windy VV000 3 3 100% -5 0 0.0
11 14:53 SW 93 G 130 0.00 Fog and Windy VV000 3 3 100% -6 0 0.0
11 13:55 SW 96 G 133 0.00 Fog and Windy VV000 3 3 3.1 -0.5 100% -6 0 0.0 0.03
11 12:59 S 93 G 113 0.10 Fog and Windy BKN000 OVC005 2.9 2.5 97% -6 0 0.0
11 11:57 S 76 G 89 0.00 Light Showers Rain Fog and Windy VV000 1 1 100% -8 0 0.0
11 10:50 S 78 0.10 Freezing Fog and Windy VV000 0 0 100% -9 0 0.0
11 09:51 S 65 0.10 Light Showers Rain Fog and Windy VV000 1 1 100% -7 0 0.0
11 08:48 S 63 G 80 0.10 Fog and Windy VV000 1 1 100% -7 0 0.0
11 07:47 S 57 G 81 0.00 Fog and Windy VV000 2 2 3.7 1.8 100% -5 0 0.0 0.25
11 06:49 S 61 0.00 Fog and Windy VV000 2 2 100% -6 0 0.0
11 05:48 SW 44 G 63 0.00 Light Rain Fog and Windy VV000 3 3 100% -3 0 0.0
11 04:52 SW 39 G 46 0.00 Light Rain Fog and Breezy VV000 3 3 100% -3 0 0.0
11 03:53 SW 41 G 50 32.19 Light Rain and Breezy BKN020 BKN050 OVC080 4 2 87% -2 0 0.0
11 02:51 SW 35 112.65 Mostly Cloudy and Breezy BKN030 BKN080 3 2 93% -3 0 0.0
11 01:47 W 50 112.65 A Few Clouds and Windy FEW040 FEW080 3 2 3.7 1.8 93% -4 0 0.0
11 00:56 W 57 0.00 Fog and Windy VV000 3 3 100% -4 0 0.0
10 23:53 W 57 0.00 Fog and Windy VV000 3 3 100% -4 0 0.0
10 22:56 W 70 0.10 Fog and Windy VV000 2 2 100% -6 0 0.0
10 21:55 W 76 1.61 Overcast and Windy OVC002 2 1 93% -6 0 0.0
10 20:53 W 80 96.56 Mostly Cloudy and Windy FEW010 SCT020 BKN040 BKN080 3 1 87% -5 0 0.0
10 19:54 W 80 96.56 Mostly Cloudy and Windy BKN020 BKN040 BKN080 4 1 5.6 3.3 81% -4 0 0.0
10 18:59 W 76 80.47 Mostly Cloudy and Windy SCT010 BKN020 BKN040 4 1 81% -4 0 0.0
10 17:53 W 78 112.65 Mostly Cloudy and Windy BKN020 4 1 81% -4 0 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)