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.
21 09:48 NW 61 0.00 Freezing Fog and Windy VV000 -11 -11 100% -23 0 0.0
21 08:48 NW 65 0.10 Freezing Fog and Windy BKN000 BKN060 BKN100 -10 -10 100% -22 0 0.0
21 07:50 NW 76 0.10 Freezing Fog and Windy VV000 -9 -9 -4.7 -9.1 100% -22 0 0.0
21 06:51 NW 72 0.00 Freezing Fog and Windy VV000 -8 -8 100% -20 0 0.0
21 05:52 W 57 0.00 Freezing Fog and Windy VV000 -8 -8 100% -19 0 0.0
21 04:57 W 57 0.00 Freezing Fog and Windy VV000 -6 -6 100% -16 0 0.0
21 03:53 W 59 G 74 0.00 Freezing Fog and Windy VV000 -6 -6 100% -16 0 0.0
21 02:50 W 63 G 72 0.00 Freezing Fog and Windy VV000 -5 -5 100% -15 0 0.0
21 01:52 W 61 0.00 Freezing Fog and Windy VV000 -5 -5 -4.2 -5 100% -15 0 0.0
21 00:56 W 56 G 74 0.00 Freezing Fog and Windy VV000 -4 -4 100% -13 0 0.0
20 23:50 W 70 0.00 Freezing Fog and Windy VV000 -4 -4 100% -14 0 0.0
20 22:51 W 69 0.00 Freezing Fog and Windy VV000 -4 -4 100% -14 0 0.0
20 21:51 W 76 0.00 Freezing Fog and Windy VV000 -4 -4 100% -15 0 0.0
20 20:53 W 76 G 85 0.00 Freezing Fog Blowing Snow and Windy VV000 -4 -4 100% -15 0 0.0
20 19:51 W 76 G 83 0.10 Freezing Fog Blowing Snow and Windy VV000 -5 -5 -4.6 -9 100% -16 0 0.0 0.23
20 18:52 W 80 G 104 0.10 Light Snow Freezing Fog Blowing Snow and Windy VV000 -5 -5 100% -16 0 0.0
20 17:53 SW 70 G 93 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -5 -5 100% -16 0 0.0
20 16:51 SW 59 G 74 0.10 Snow Freezing Fog Blowing Snow and Windy VV000 -7 -7 100% -18 0 0.0
20 15:55 SW 52 G 78 0.10 Snow Freezing Fog Blowing Snow and Windy VV000 -8 -8 100% -19 0 0.0
20 14:59 SW 56 G 93 0.10 Light Snow Freezing Fog Blowing Snow and Windy VV000 -8 -8 100% -19 0 0.0
20 13:51 W 76 G 111 2.01 Light Snow Low Drifting Snow and Windy OVC010 -8 -12 -7.3 -10.5 73% -20 0 0.0
20 12:59 SW 63 G 78 3.22 Light Snow Low Drifting Snow and Windy SCT000 OVC010 -8 -11 79% -19 0 0.0
20 11:52 W 48 80.47 Overcast and Windy BKN030 OVC050 -7 -17 45% -17 0 0.0
20 10:49 W 56 G 61 80.47 Overcast and Windy BKN100 OVC150 -7 -23 27% -18 0 0.0
20 09:48 W 46 96.56 Mostly Cloudy and Windy BKN180 -8 -24 27% -18 0 0.0
20 08:49 W 59 128.75 Partly Cloudy and Windy FEW180 SCT200 -10 -23 34% -22 0 0.0
20 07:48 W 78 144.84 Patches Fog and Windy SCT000 SCT180 -10 -23 -10.5 -12.7 34% -23 0 0.0 0.08
20 06:47 W 76 0.10 Freezing Fog Blowing Snow and Windy VV000 -13 -13 100% -27 0 0.0
20 05:54 W 81 G 91 0.00 Freezing Fog Blowing Snow and Windy VV000 -13 -13 100% -28 0 0.0
20 04:51 W 93 G 98 0.00 Freezing Fog Blowing Snow and Windy VV000 -12 -12 100% -27 0 0.0
20 03:54 W 80 G 93 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -12 -12 100% -26 0 0.0
20 02:51 W 80 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -12 -12 100% -26 0 0.0
20 01:51 W 85 G 91 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -11 -11 -10.9 -12.5 100% -25 0 0.0 0.03
20 00:53 W 94 G 102 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -11 -11 100% -26 0 0.0
19 23:50 W 89 G 109 0.00 Light Snow Freezing Fog Blowing Snow and Windy VV000 -11 -11 100% -25 0 0.0
19 22:52 W 80 G 93 0.00 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -11 -11 100% -25 0 0.0
19 21:57 W 69 0.00 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 100% -25 0 0.0
19 20:55 W 59 0.00 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 100% -25 0 0.0
19 19:56 W 56 0.00 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 -11.7 -13.1 100% -24 0 0.0 0.03
19 18:51 W 54 0.00 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 100% -24 0 0.0
19 17:50 W 59 0.10 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 100% -25 0 0.0
19 16:47 W 43 0.10 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 100% -23 0 0.0
19 15:49 W 54 G 63 0.10 Light Snow Freezing Fog Low Drifting Snow and Windy VV000 -12 -12 100% -24 0 0.0
19 14:55 W 54 G 69 0.40 Light Snow Freezing Fog and Windy BKN000 OVC005 -12 -13 92% -24 0 0.0
19 13:49 SW 41 G 59 0.40 Light Snow Freezing Fog and Breezy BKN000 OVC005 -13 -14 -13.1 -16.8 92% -24 0 0.0
19 12:54 SW 35 G 52 24.14 Light Snow and Breezy SCT020 BKN050 OVC080 -13 -14 92% -23 0 0.0
19 11:51 SW 33 G 48 32.19 Light Snow and Breezy SCT020 OVC050 -14 -16 85% -25 0 0.0
19 10:49 S 33 G 48 16.09 Light Snow Low Drifting Snow and Breezy BKN050 OVC080 -15 -18 78% -26 0 0.0
19 09:57 S 41 G 44 96.56 Light Snow Low Drifting Snow and Breezy FEW000 SCT030 OVC050 -17 -18 92% -29 0 0.0
19 08:59 S 39 96.56 Light Snow Patches Fog and Breezy SCT000 SCT020 BKN040 OVC080 -17 -18 92% -29 0 0.0
19 07:47 S 33 G 44 112.65 Overcast and Breezy FEW020 FEW030 BKN040 OVC080 -17 -18 -16.4 -17.3 92% -28 0 0.0
19 06:54 S 30 G 43 128.75 Patches Fog FEW000 SCT020 BKN040 OVC080 -17 -19 85% -28 0 0.0
19 05:51 SW 31 G 44 128.75 Overcast FEW020 BKN040 OVC100 -17 -20 78% -28 0 0.0
19 04:55 SW 33 G 48 128.75 Overcast and Breezy FEW020 BKN050 BKN100 OVC150 -17 -20 78% -28 0 0.0
19 03:53 SW 37 G 43 128.75 Mostly Cloudy and Breezy FEW020 BKN060 BKN100 BKN150 -17 -23 60% -29 0 0.0
19 02:55 SW 33 G 41 128.75 Mostly Cloudy and Breezy FEW020 BKN060 BKN100 BKN150 -17 -24 55% -28 0 0.0
19 01:56 SW 35 G 41 128.75 Mostly Cloudy and Breezy FEW020 BKN060 BKN100 BKN150 -16 -22 -16.4 -18.3 60% -27 0 0.0
19 00:55 SW 37 G 57 128.75 Mostly Cloudy and Breezy FEW020 BKN060 BKN100 BKN150 -17 -21 71% -29 0 0.0
18 23:56 SW 43 G 59 128.75 Overcast and Windy FEW020 BKN060 BKN100 OVC150 -17 -21 71% -30 0 0.0
18 22:56 SW 35 G 52 128.75 Overcast and Breezy FEW020 BKN060 BKN100 OVC150 -17 -21 71% -29 0 0.0
18 21:59 S 48 G 57 128.75 Overcast and Windy FEW040 SCT080 BKN120 OVC150 -18 -22 71% -32 0 0.0
18 20:52 SW 28 G 41 128.75 Partly Cloudy FEW040 FEW080 SCT120 SCT150 SCT200 -18 -22 71% -29 0 0.0
18 19:56 S 24 128.75 Partly Cloudy FEW080 FEW120 FEW150 SCT200 -18 -21 -14.8 -18.3 78% -28 0 0.0
18 18:55 SE 30 144.84 Mostly Cloudy FEW080 FEW120 SCT150 SCT180 BKN200 -18 -21 78% -29 0 0.0
18 17:53 S 26 144.84 Mostly Cloudy FEW080 SCT120 SCT150 BKN200 -17 -23 60% -27 0 0.0
18 16:57 S 9 160.93 Mostly Cloudy SCT120 BKN150 BKN200 -16 -21 66% -22 0 0.0
18 15:55 S 6 160.93 Overcast SCT100 BKN150 BKN180 OVC220 -15 -24 46% 0 0.0
18 14:55 NW 15 160.93 Overcast BKN100 BKN160 OVC220 -16 -29 32% -23 0 0.0
18 13:56 NW 20 160.93 Overcast FEW015 SCT100 BKN160 OVC220 -16 -30 -16.4 -24.3 29% -25 0 0.0
18 12:51 W 19 160.93 Overcast FEW002 FEW015 SCT100 BKN160 OVC220 -17 -36 17% -26 0 0.0
18 11:54 W 22 160.93 Mostly Cloudy FEW002 FEW015 SCT100 BKN160 BKN220 -20 -27 54% -30 0 0.0
18 10:55 W 48 G 56 193.12 Patches Fog and Windy FEW000 FEW180 SCT220 -21 -25 70% -36 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)