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.
18 15:51 SW 15 20.00 Overcast BKN005CB BKN010 BKN080 BKN100 OVC180 64.4 57.2 78% 0 0.0
18 14:55 SW 16 G 26 25.00 Mostly Cloudy BKN005TCU BKN100 BKN180 66.2 59 78% 0 0.0
18 13:47 SW 16 G 24 30.00 Mostly Cloudy BKN005 BKN100 BKN180 64.4 59 64.8 57.7 83% 0 0.0
18 12:48 SW 14 G 21 1.00 Overcast OVC005 62.6 59 88% 0 0.0
18 11:56 SW 14 30.00 Overcast BKN005 BKN060 BKN120 OVC180 62.6 59 88% 0 0.0
18 10:55 W 10 30.00 Overcast FEW005 BKN020 BKN120 BKN180 OVC220 64.4 59 83% 0 0.0
18 09:52 SW 13 30.00 Overcast FEW005 FEW020 SCT120 BKN180 OVC220 62.6 55.4 77% 0 0.0
18 08:52 W 15 30.00 Overcast FEW020 FEW060 SCT120 BKN180 OVC220 59 55.4 88% 0 0.0
18 07:50 W 13 30.00 Overcast FEW020 FEW050 BKN150 OVC180 57.2 55.4 57.7 54.9 94% 0 0.0
18 06:51 W 21 30.00 Overcast and Breezy FEW015 FEW050 SCT120 OVC170 57.2 55.4 94% 0 0.0
18 05:55 NW 25 30.00 Overcast and Breezy FEW020 FEW060 SCT120 BKN170 OVC250 56.1 54.9 96% 0 0.0
18 04:47 NW 32 30.00 Mostly Cloudy and Windy FEW015 FEW030 FEW120 BKN250 55.4 51.8 88% 0 0.0
18 03:51 NW 33 0.13 Mostly Cloudy and Windy BKN000 BKN015 BKN025 BKN250 55.2 54.9 99% 0 0.0
18 02:56 W 36 60.00 Patches Fog and Windy FEW000 FEW025 SCT250 55.4 53.6 94% 0 0.0
18 01:48 W 44 0.00 Fog and Windy VV000 55.4 55.4 56.5 54 100% 0 0.0
18 00:56 W 43 0.00 Fog and Windy VV000 57.2 57.2 100% 0 0.0
17 23:53 W 41 G 47 0.00 Fog and Windy VV000 55.4 55.4 100% 0 0.0
17 22:51 W 40 0.00 Fog and Windy VV000 55.4 55.4 100% 0 0.0
17 21:57 W 36 0.00 Fog and Windy VV000 55.4 55.4 100% 0 0.0
17 20:47 W 37 0.06 Fog and Windy VV001 53.6 53.6 100% 0 0.0
17 19:48 W 39 0.06 Fog and Windy VV000 53.6 53.6 54.1 50.5 100% 0 0.0
17 18:54 W 33 0.00 Fog and Windy VV000 53.6 53.6 100% 0 0.0
17 17:53 W 33 0.00 Fog and Windy VV000 51.8 51.8 100% 0 0.0
17 16:52 W 29 0.00 Fog and Windy VV000 51.8 51.8 100% 0 0.0
17 15:58 W 35 0.00 Fog and Windy VV000 51.8 51.8 100% 0 0.0
17 14:49 W 41 0.00 Fog and Windy VV000 50 50 100% 41 0 0.0
17 13:54 W 37 0.00 Light Showers Rain Fog and Windy VV000 51.8 51.8 54.3 46.6 100% 0 0.0
17 12:49 W 22 0.13 Overcast and Breezy BKN000 OVC015 51.8 50 94% 0 0.0
17 11:48 W 26 40.00 Overcast and Windy FEW020 SCT050 BKN080 OVC100 53.6 51.8 94% 0 0.0
17 10:50 W 23 G 31 45.00 Mostly Cloudy and Breezy FEW020 SCT050 BKN080 BKN120 BKN200 53.6 39.2 58% 0 0.0
17 09:47 SW 22 45.00 Mostly Cloudy and Breezy FEW002 FEW020 SCT050 BKN080 BKN120 51.8 42.8 72% 0 0.0
17 08:50 W 21 45.00 Overcast and Breezy FEW002 FEW020 SCT050 BKN080 OVC120 48.2 37.4 66% 42 0 0.0
17 07:47 W 25 50.00 Overcast and Breezy FEW002 FEW020 SCT050 BKN080 OVC120 46.6 45.7 46.6 43.5 97% 39 0 0.0
17 06:49 W 29 50.00 Overcast and Windy FEW020 SCT050 BKN080 OVC120 46.2 45.5 97% 38 0 0.0
17 05:55 W 32 70.00 Overcast and Windy FEW001 FEW020 SCT050 BKN080 OVC120 44.6 42.8 93% 35 0 0.0
17 04:47 W 33 80.00 Overcast and Windy FEW020 BKN040 BKN060 OVC120 44.6 37.4 76% 35 0 0.0
17 03:52 W 31 90.00 Overcast and Windy BKN040 BKN060 OVC120 44.6 37.4 76% 35 0 0.0
17 02:56 W 36 G 39 90.00 Overcast and Windy SCT040 BKN060 OVC120 44.6 26.6 49% 35 0 0.0
17 01:52 W 35 90.00 Overcast and Windy SCT040 BKN060 OVC120 42.8 28.4 44.1 41.4 57% 32 0 0.0
17 00:54 W 25 90.00 Overcast and Breezy SCT060 SCT080 BKN120 BKN150 BKN200 OVC240 42.8 28.4 57% 34 0 0.0
16 23:55 W 22 90.00 Overcast and Breezy SCT060 SCT080 BKN120 BKN150 BKN200 OVC240 42.8 28.4 57% 34 0 0.0
16 22:53 W 17 100.00 Mostly Cloudy SCT060 SCT080 BKN120 BKN150 BKN200 BKN240 41 32 70% 33 0 0.0
16 20:50 W 21 100.00 Mostly Cloudy and Breezy FEW080 SCT120 BKN150 BKN200 BKN240 41 33.8 76% 32 0 0.0
16 19:51 SW 17 100.00 Overcast FEW060 SCT100 SCT120 BKN150 OVC200 44.6 37.4 52.7 43.7 76% 38 0 0.0
16 18:50 SW 9 100.00 Overcast FEW020 SCT100 BKN150 OVC200 46.4 35.6 66% 42 0 0.0
16 17:49 W 15 G 20 100.00 Overcast FEW005 SCT100 SCT180 OVC200 48.2 37.4 66% 43 0 0.0
16 16:47 W 15 100.00 Mostly Cloudy FEW005 SCT180 BKN200 BKN240 51.8 35.6 54% 0 0.0
16 15:47 W 10 110.00 Mostly Cloudy FEW005 SCT180 BKN200 BKN240 50 32 50% 46 0 0.0
16 14:51 W 6 110.00 Mostly Cloudy FEW005 SCT180 BKN200 51.8 35.6 54% 0 0.0
16 13:47 W 7 110.00 Mostly Cloudy FEW005 SCT180 BKN200 50 33.8 49.8 39.9 54% 48 0 0.0
16 12:48 E 5 100.00 Mostly Cloudy FEW005 SCT180 BKN200 48.2 37.4 66% 47 0 0.0
16 11:55 W 13 G 17 100.00 Mostly Cloudy FEW005 FEW150 SCT180 BKN200 44.6 33.8 66% 39 0 0.0
16 10:57 NW 5 G 18 110.00 Partly Cloudy FEW005 FEW150 SCT200 42.8 33.8 71% 41 0 0.0
16 09:51 Vrbl 1 110.00 A Few Clouds FEW180 FEW220 41 12.2 31% 0 0.0
16 08:59 NW 9 110.00 A Few Clouds FEW220 42.8 3.2 19% 38 0 0.0
16 07:50 NW 8 110.00 A Few Clouds FEW220 39.2 -4 39.9 33.1 16% 34 0 0.0
16 06:51 N 10 110.00 A Few Clouds FEW220 39.2 1.4 20% 33 0 0.0
16 05:54 N 15 100.00 A Few Clouds FEW240 37.4 -0.4 20% 29 0 0.0
16 04:49 N 12 100.00 Clear SKC 37.4 -0.4 20% 30 0 0.0
16 03:55 NW 17 100.00 Clear SKC 37.4 -4 17% 29 0 0.0
16 02:57 NW 9 100.00 Clear SKC 35.6 8.6 32% 29 0 0.0
16 01:52 N 21 100.00 Clear and Breezy SKC 35.6 14 37.9 31.5 41% 25 0 0.0
16 00:53 N 20 G 31 100.00 A Few Clouds FEW150 35.6 14 41% 26 0 0.0
15 23:52 N 29 100.00 A Few Clouds and Windy FEW010 FEW150 35.6 10.4 35% 24 0 0.0
15 22:49 N 33 G 36 100.00 Mostly Cloudy and Windy FEW060 SCT080 BKN150 32 28.4 87% 18 0 0.0
15 21:50 NW 32 100.00 Mostly Cloudy and Windy FEW010 SCT060 SCT080 BKN150 32 30.2 93% 18 0 0.0
15 20:58 NW 37 130.00 Partly Cloudy and Windy FEW010 SCT060 SCT080 32 30.2 93% 17 0 0.0
15 19:59 W 44 G 52 90.00 Partly Cloudy and Windy FEW003 SCT010 SCT080 33.8 32 37.2 33.3 93% 19 0 0.0
15 18:58 NW 44 G 53 90.00 Mostly Cloudy and Windy SCT003 BKN010 33.8 32 93% 19 0 0.0
15 17:50 W 46 G 60 90.00 Mostly Cloudy and Windy BKN003 35.6 32 87% 21 0 0.0
15 16:59 NW 45 G 55 90.00 Partly Cloudy and Windy SCT003 35.6 32 87% 21 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)