Weather observations for the past three days for
Mount Washington
| Date | Time (est) | 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. | ||||||||||||||||
| 25 | 11:47 | SW 72 G 80 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -27 | 0 | 0.0 | ||||||
| 25 | 10:48 | SW 56 G 72 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -16 | -16 | 100% | -30 | 0 | 0.0 | ||||||
| 25 | 09:47 | SW 61 G 89 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -16 | -16 | 100% | -30 | 0 | 0.0 | ||||||
| 25 | 08:49 | SW 67 G 100 | 0.10 | Snow Freezing Fog Blowing Snow and Windy | VV002 | -17 | -17 | 100% | -32 | 0 | 0.0 | ||||||
| 25 | 07:58 | SW 65 G 89 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -17 | -17 | 100% | -32 | 0 | 0.0 | ||||||
| 25 | 06:48 | SW 54 G 78 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -18 | -18 | -16.3 | -19 | 100% | -32 | 0 | 0.0 | ||||
| 25 | 05:56 | SW 69 G 89 | 144.84 | Overcast and Windy | BKN030 OVC050 | -16 | -27 | 38% | -31 | 0 | 0.0 | ||||||
| 25 | 04:58 | SW 50 G 65 | 144.84 | Overcast and Windy | FEW010 SCT020 OVC050 | -17 | -30 | 32% | -31 | 0 | 0.0 | ||||||
| 25 | 03:51 | SW 57 | 160.93 | Overcast and Windy | SCT030 OVC060 | -18 | -32 | 28% | -33 | 0 | 0.0 | ||||||
| 25 | 02:55 | W 61 | 144.84 | Overcast and Windy | FEW040 BKN050 OVC080 | -19 | -27 | 49% | -34 | 0 | 0.0 | ||||||
| 25 | 01:56 | W 48 | 144.84 | Mostly Cloudy and Windy | SCT060 BKN080 BKN180 | -17 | -29 | 35% | -30 | 0 | 0.0 | ||||||
| 25 | 00:54 | W 28 | 144.84 | Partly Cloudy | FEW060 SCT080 SCT120 | -16 | -28 | -16.5 | -21 | 35% | -26 | 0 | 0.0 | ||||
| 24 | 23:55 | W 24 | 144.84 | A Few Clouds | FEW150 FEW180 | -17 | -24 | 55% | -27 | 0 | 0.0 | ||||||
| 24 | 22:56 | W 24 | 144.84 | A Few Clouds | FEW150 | -17 | -25 | 50% | -27 | 0 | 0.0 | ||||||
| 24 | 21:54 | W 28 | 144.84 | Patches Fog | FEW000 FEW004 FEW140 | -20 | -22 | 84% | -31 | 0 | 0.0 | ||||||
| 24 | 20:49 | W 48 | 0.21 | Freezing Fog and Windy | BKN000 | -20 | -21 | 92% | -34 | 0 | 0.0 | ||||||
| 24 | 19:55 | NW 59 | 144.84 | A Few Clouds and Windy | FEW050 | -21 | -23 | 84% | -37 | 0 | 0.0 | ||||||
| 24 | 18:53 | NW 69 | 144.84 | A Few Clouds and Windy | FEW050 | -20 | -22 | -18.4 | -21.4 | 84% | -36 | 0 | 0.0 | ||||
| 24 | 17:55 | NW 65 | 128.75 | Patches Fog and Windy | FEW000 FEW040 FEW150 | -21 | -23 | 84% | -37 | 0 | 0.0 | ||||||
| 24 | 16:49 | W 46 | 128.75 | Patches Fog and Windy | FEW000 FEW040 SCT150 | -20 | -22 | 84% | -34 | 0 | 0.0 | ||||||
| 24 | 15:54 | W 43 G 54 | 144.84 | Mostly Cloudy and Windy | SCT000 SCT040 SCT060 BKN180 | -19.9 | -20.1 | 98% | -34 | 0 | 0.0 | ||||||
| 24 | 14:51 | NW 48 G 67 | 144.84 | Mostly Cloudy and Windy | SCT000 SCT003 SCT060 BKN180 | -19 | -24 | 65% | -33 | 0 | 0.0 | ||||||
| 24 | 13:49 | W 56 G 65 | 144.84 | Patches Fog and Windy | SCT000 SCT010 SCT040 BKN060 BKN120 | -20 | -22 | 84% | -35 | 0 | 0.0 | ||||||
| 24 | 12:52 | NW 63 G 74 | 144.84 | Patches Fog and Windy | SCT000 SCT040 BKN120 | -20 | -22 | -19.9 | -21.1 | 84% | -36 | 0 | 0.0 | ||||
| 24 | 11:48 | NW 70 G 87 | 144.84 | Mostly Cloudy and Windy | SCT040 SCT150 BKN180 | -20 | -22 | 84% | -37 | 0 | 0.0 | ||||||
| 24 | 10:56 | NW 76 G 89 | 144.84 | Partly Cloudy and Windy | FEW050 FEW130 SCT150 | -20 | -24 | 71% | -37 | 0 | 0.0 | ||||||
| 24 | 09:54 | NW 85 | 160.93 | Partly Cloudy and Windy | FEW030 SCT150 | -20 | -25 | 65% | -38 | 0 | 0.0 | ||||||
| 24 | 08:52 | NW 78 G 93 | 160.93 | Patches Fog and Windy | FEW000 FEW060 SCT080 BKN150 | -20 | -26 | 59% | -37 | 0 | 0.0 | ||||||
| 24 | 07:58 | NW 85 G 98 | 0.10 | Freezing Fog and Windy | BKN000 BKN030 BKN080 BKN120 | -21 | -23 | 84% | -39 | 0 | 0.0 | ||||||
| 24 | 06:48 | NW 91 G 113 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -21 | -21 | -17.3 | -21.2 | 100% | -40 | 0 | 0.0 | ||||
| 24 | 05:49 | NW 81 G 93 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -21 | -21 | 100% | -39 | 0 | 0.0 | ||||||
| 24 | 04:57 | NW 100 G 109 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -21 | -21 | 100% | -40 | 0 | 0.0 | ||||||
| 24 | 03:50 | NW 96 G 107 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -20 | -20 | 100% | -38 | 0 | 0.0 | ||||||
| 24 | 02:52 | NW 93 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -20 | -20 | 100% | -38 | 0 | 0.0 | ||||||
| 24 | 01:58 | NW 102 | 112.65 | Patches Fog and Windy | FEW000 SCT020 OVC060 | -19 | -21 | 84% | -37 | 0 | 0.0 | ||||||
| 24 | 00:53 | NW 98 G 119 | 112.65 | Overcast and Windy | FEW010 SCT020 BKN050 OVC180 | -17 | -26 | -16.6 | -18.9 | 46% | -34 | 0 | 0.0 | 0.15 | |||
| 23 | 23:54 | NW 96 G 111 | 112.65 | Overcast and Windy | SCT010 BKN040 BKN100 OVC180 | -18 | -23 | 65% | -36 | 0 | 0.0 | ||||||
| 23 | 22:56 | NW 111 G 128 | 96.56 | Overcast and Windy | SCT010 BKN050 BKN100 OVC180 | -19 | -21 | 84% | -38 | 0 | 0.0 | ||||||
| 23 | 21:55 | NW 104 G 131 | 96.56 | Overcast and Windy | BKN020 OVC100 | -18 | -22 | 71% | -36 | 0 | 0.0 | ||||||
| 23 | 20:54 | NW 107 G 126 | 96.56 | Overcast and Windy | OVC020 | -18 | -22 | 71% | -36 | 0 | 0.0 | ||||||
| 23 | 19:57 | N 89 G 107 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -17 | -17 | 100% | -34 | 0 | 0.0 | ||||||
| 23 | 18:54 | N 74 G 96 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -17 | -17 | -16 | -17.9 | 100% | -33 | 0 | 0.0 | 0.28 | |||
| 23 | 17:52 | N 78 G 91 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -16 | -16 | 100% | -32 | 0 | 0.0 | ||||||
| 23 | 16:55 | N 54 G 78 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -17 | -17 | 100% | -31 | 0 | 0.0 | ||||||
| 23 | 15:47 | N 67 G 80 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -16 | -16 | 100% | -31 | 0 | 0.0 | ||||||
| 23 | 14:50 | N 69 G 81 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -17 | -17 | 100% | -32 | 0 | 0.0 | ||||||
| 23 | 13:47 | N 74 | 0.10 | Snow Freezing Fog Blowing Snow and Windy | VV002 | -18 | -18 | 100% | -34 | 0 | 0.0 | ||||||
| 23 | 12:57 | NE 69 G 93 | 1.61 | Light Snow and Windy | OVC003 | -18 | -22 | -16.2 | -17.9 | 71% | -34 | 0 | 0.0 | 0.05 | |||
| 23 | 11:48 | NE 96 G 109 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -16 | -16 | 100% | -33 | 0 | 0.0 | ||||||
| 23 | 10:47 | NE 119 G 128 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -16 | -16 | 100% | -34 | 0 | 0.0 | ||||||
| 23 | 09:53 | NE 111 | 112.65 | Overcast and Windy | SCT005 OVC020 | -18 | -24 | 60% | -36 | 0 | 0.0 | ||||||
| 23 | 08:49 | NE 119 | 0.80 | Overcast and Windy | OVC005 | -17 | -23 | 60% | -35 | 0 | 0.0 | ||||||
| 23 | 07:50 | E 115 G 126 | 128.75 | Overcast and Windy | BKN020 OVC030 | -17 | -24 | 55% | -35 | 0 | 0.0 | ||||||
| 23 | 06:50 | E 107 G 117 | 112.65 | Overcast and Windy | BKN020 OVC030 | -17 | -23 | -14.4 | -17.3 | 60% | -35 | 0 | 0.0 | ||||
| 23 | 05:49 | E 106 G 120 | 96.56 | Overcast and Windy | OVC030 | -17 | -24 | 55% | -35 | 0 | 0.0 | ||||||
| 23 | 04:58 | E 100 G 113 | 96.56 | Overcast and Windy | BKN010 OVC030 | -17 | -19 | 85% | -34 | 0 | 0.0 | ||||||
| 23 | 03:51 | E 80 G 89 | 112.65 | Overcast and Windy | OVC010 | -16 | -18 | 85% | -32 | 0 | 0.0 | ||||||
| 23 | 02:58 | E 61 G 81 | 112.65 | Patches Fog and Windy | FEW000 OVC010 | -14 | -17 | 78% | -27 | 0 | 0.0 | ||||||
| 23 | 01:57 | E 44 G 69 | 0.10 | Freezing Fog and Windy | VV002 | -16 | -16 | 100% | -29 | 0 | 0.0 | ||||||
| 23 | 00:54 | E 48 | 112.65 | Patches Fog and Windy | FEW000 FEW005 OVC010 | -15 | -16 | -12.8 | -14.9 | 92% | -28 | 0 | 0.0 | ||||
| 22 | 23:57 | E 54 G 65 | 0.21 | Overcast and Windy | BKN000 OVC010 | -14.9 | -15.4 | 96% | -28 | 0 | 0.0 | ||||||
| 22 | 22:52 | E 52 G 67 | 0.10 | Freezing Fog and Windy | BKN000 OVC010 | -14.2 | -14.5 | 98% | -27 | 0 | 0.0 | ||||||
| 22 | 21:53 | E 57 G 70 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -14 | -14 | 100% | -27 | 0 | 0.0 | ||||||
| 22 | 20:54 | E 48 G 57 | 0.10 | Freezing Fog and Windy | VV002 | -14.1 | -14.4 | 98% | -26 | 0 | 0.0 | ||||||
| 22 | 19:59 | E 44 | 144.84 | Overcast and Windy | SCT020 BKN040 OVC080 | -13.7 | -14.4 | 95% | -26 | 0 | 0.0 | ||||||
| 22 | 18:52 | E 39 | 144.84 | Overcast and Breezy | SCT030 BKN050 OVC100 | -13 | -15 | -12 | -13.9 | 85% | -24 | 0 | 0.0 | ||||
| 22 | 17:57 | SE 48 | 160.93 | Overcast and Windy | SCT020 BKN050 BKN100 OVC160 | -14 | -15 | 92% | -26 | 0 | 0.0 | ||||||
| 22 | 16:53 | SE 43 | 160.93 | Mostly Cloudy and Windy | FEW020 BKN050 BKN120 BKN150 | -13 | -14 | 92% | -24 | 0 | 0.0 | ||||||
| 22 | 15:54 | SE 37 | 160.93 | Mostly Cloudy and Breezy | FEW010 BKN060 BKN150 BKN180 | -13 | -14 | 92% | -24 | 0 | 0.0 | ||||||
| 22 | 14:53 | SE 30 | 160.93 | Mostly Cloudy | FEW010 BKN080 BKN150 BKN180 | -12 | -14 | 85% | -21 | 0 | 0.0 | ||||||
| 22 | 13:54 | SE 26 | 160.93 | Patches Fog | FEW000 SCT150 BKN180 | -13 | -14 | 92% | -22 | 0 | 0.0 | ||||||
| 22 | 12:52 | SE 28 | 160.93 | Patches Fog | FEW000 SCT150 | -12 | -13 | -11.2 | -12.8 | 92% | -21 | 0 | 0.0 | ||||
| Date | Time (est) | 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) | |||||||||||||||