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. | ||||||||||||||||
| 02 | 10:56 | W 41 | 209.21 | A Few Clouds and Breezy | FEW180 | -5 | -13 | 54% | -14 | 0 | 0.0 | ||||||
| 02 | 09:55 | W 46 | 209.21 | A Few Clouds and Windy | FEW180 | -5 | -11 | 63% | -14 | 0 | 0.0 | ||||||
| 02 | 08:54 | NW 54 | 209.21 | A Few Clouds and Windy | FEW160 FEW180 | -5 | -12 | 58% | -15 | 0 | 0.0 | ||||||
| 02 | 07:47 | NW 57 | 209.21 | A Few Clouds and Windy | FEW180 | -5 | -14 | 50% | -15 | 0 | 0.0 | ||||||
| 02 | 06:50 | NW 54 | 209.21 | A Few Clouds and Windy | FEW160 | -6 | -11 | -6.2 | -9.4 | 68% | -16 | 0 | 0.0 | ||||
| 02 | 05:47 | NW 63 | 160.93 | A Few Clouds and Windy | FEW160 | -7 | -11 | 73% | -18 | 0 | 0.0 | ||||||
| 02 | 04:58 | NW 67 | 160.93 | Patches Fog and Windy | FEW000 SCT100 | -8 | -10 | 86% | -20 | 0 | 0.0 | ||||||
| 02 | 03:55 | NW 69 | 160.93 | Patches Fog and Windy | FEW000 | -8 | -12 | 73% | -20 | 0 | 0.0 | ||||||
| 02 | 02:53 | NW 63 | 0.10 | Mostly Cloudy and Windy | BKN000 | -9 | -10 | 93% | -21 | 0 | 0.0 | ||||||
| 02 | 01:54 | NW 72 G 81 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -9 | -9 | -8.7 | -9.5 | 100% | -21 | 0 | 0.0 | 0.08 | |||
| 02 | 00:55 | NW 70 G 93 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -9 | -9 | 100% | -21 | 0 | 0.0 | ||||||
| 01 | 23:55 | NW 87 G 98 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -9 | -9 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 22:50 | NW 91 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -9 | -9 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 21:57 | NW 91 G 107 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -9 | -9 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 20:53 | W 98 G 109 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -9 | -9 | 100% | -23 | 0 | 0.0 | ||||||
| 01 | 19:56 | NW 109 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -9 | -9 | -6.8 | -9.3 | 100% | -23 | 0 | 0.0 | 0.15 | |||
| 01 | 18:56 | W 96 G 117 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -8 | -8 | 100% | -21 | 0 | 0.0 | ||||||
| 01 | 17:50 | W 104 G 111 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -8 | -8 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 16:51 | W 93 G 109 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -8 | -8 | 100% | -21 | 0 | 0.0 | ||||||
| 01 | 15:54 | W 102 G 115 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -8 | -8 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 14:54 | W 100 G 126 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | 100% | -20 | 0 | 0.0 | ||||||
| 01 | 13:51 | W 111 G 128 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | -6 | -6.8 | 100% | -21 | 0 | 0.0 | 0.3 | |||
| 01 | 12:48 | W 120 G 130 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 01 | 11:59 | W 120 G 141 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 01 | 10:51 | W 143 G 152 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 09:58 | W 139 G 154 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | 100% | -22 | 0 | 0.0 | ||||||
| 01 | 07:53 | W 143 G 163 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV001 | -6 | -6 | -6 | -6.7 | 100% | -20 | 0 | 0.0 | 0.89 | |||
| 01 | 06:58 | W 137 G 154 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV001 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 01 | 05:53 | W 135 G 163 | 0.00 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 01 | 04:49 | NW 159 G 187 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -21 | 0 | 0.0 | ||||||
| 01 | 03:50 | NW 154 G 193 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV001 | -6 | -6 | 100% | -21 | 0 | 0.0 | ||||||
| 01 | 02:51 | NW 139 G 152 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 01 | 00:56 | W 120 G 146 | 0.10 | Light Snow Grains Snow Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 31 | 23:51 | W 120 G 191 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -20 | 0 | 0.0 | ||||||
| 31 | 22:53 | W 122 G 135 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -18 | 0 | 0.0 | ||||||
| 31 | 21:53 | W 135 G 154 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -19 | 0 | 0.0 | ||||||
| 31 | 20:59 | NW 111 G 128 | 0.10 | Light Snow Snow Grains Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | -3.8 | -6.7 | 100% | -21 | 0 | 0.0 | ||||
| 31 | 20:55 | W 126 G 135 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV001 | -4 | -4 | 100% | -17 | 0 | 0.0 | ||||||
| 31 | 18:53 | W 135 G 144 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -3 | -3 | 100% | -16 | 0 | 0.0 | ||||||
| 31 | 17:56 | W 104 G 120 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -2 | -2 | 100% | -13 | 0 | 0.0 | ||||||
| 31 | 16:56 | W 111 G 119 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -2 | -2 | 100% | -13 | 0 | 0.0 | ||||||
| 31 | 15:47 | W 106 G 109 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -1 | -1 | 100% | -12 | 0 | 0.0 | ||||||
| 31 | 14:54 | W 100 G 109 | 0.10 | Light Freezing Drizzle Freezing Fog and Windy | VV002 | 0 | 0 | 100% | -10 | 0 | 0.0 | ||||||
| 31 | 13:55 | W 106 G 113 | 0.10 | Drizzle Light Snow Fog and Windy | VV002 | 0 | 0 | 4.5 | 0.1 | 100% | -10 | 0 | 0.0 | 2.44 | |||
| 31 | 12:49 | W 85 G 104 | 0.10 | Drizzle Fog and Windy | VV002 | 1 | 1 | 100% | -8 | 0 | 0.0 | ||||||
| 31 | 11:47 | W 107 G 115 | 0.10 | Light Snow Light Rain Fog and Windy | VV002 | 0 | 0 | 100% | -10 | 0 | 0.0 | ||||||
| 31 | 10:55 | W 100 G 111 | 0.10 | Light Rain Light Snow Fog and Windy | VV002 | 1 | 1 | 100% | -9 | 0 | 0.0 | ||||||
| 31 | 09:54 | W 63 G 81 | 0.10 | Rain Fog and Windy | VV002 | 2 | 2 | 100% | -6 | 0 | 0.0 | ||||||
| 31 | 08:52 | S 43 | 0.10 | Light Drizzle Fog and Windy | VV002 | 4 | 4 | 100% | -2 | 0 | 0.0 | ||||||
| 31 | 07:49 | SE 70 G 81 | 0.10 | Drizzle Fog and Windy | VV002 | 4 | 4 | 4.8 | 3 | 100% | -3 | 0 | 0.0 | 1.42 | |||
| 31 | 06:53 | SE 81 G 96 | 0.10 | Light Rain Fog and Windy | VV002 | 4 | 4 | 100% | -4 | 0 | 0.0 | ||||||
| 31 | 05:57 | E 91 G 104 | 0.21 | Light Rain Fog and Windy | VV002 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 31 | 04:53 | E 115 G 137 | 0.10 | Light Rain Fog and Windy | VV002 | 4 | 4 | 100% | -5 | 0 | 0.0 | ||||||
| 31 | 03:53 | E 104 G 120 | 0.10 | Light Rain Fog and Windy | VV000 | 3 | 3 | 100% | -6 | 0 | 0.0 | ||||||
| 31 | 02:55 | E 102 G 119 | 0.10 | Rain Fog and Windy | VV001 | 3 | 3 | 100% | -6 | 0 | 0.0 | ||||||
| 31 | 01:57 | SE 93 G 109 | 0.10 | Rain Fog and Windy | VV001 | 3 | 3 | 3.2 | -0.2 | 100% | -6 | 0 | 0.0 | 2.39 | |||
| 31 | 00:54 | SE 106 G 120 | 0.10 | Fog and Windy | VV000 | 3 | 3 | 100% | -6 | 0 | 0.0 | ||||||
| 30 | 23:58 | SE 93 G 107 | 0.00 | Rain Fog and Windy | VV000 | 1 | 1 | 100% | -8 | 0 | 0.0 | ||||||
| 30 | 22:49 | SE 81 G 102 | 0.10 | Rain Fog and Windy | VV000 | 0 | 0 | 100% | -9 | 0 | 0.0 | ||||||
| 30 | 21:56 | SE 89 G 96 | 0.10 | Rain Fog and Windy | VV000 | 0 | 0 | 100% | -10 | 0 | 0.0 | ||||||
| 30 | 20:55 | SE 81 | 0.10 | Light Freezing Rain Light Freezing Drizzle Freezing Fog and Windy | VV001 | 0 | 0 | 100% | -9 | 0 | 0.0 | ||||||
| 30 | 19:52 | SE 81 G 94 | 0.10 | Light Freezing Drizzle Freezing Fog and Windy | VV002 | 0 | 0 | 1 | -0.8 | 100% | -9 | 0 | 0.0 | 0.33 | |||
| 30 | 18:49 | SE 80 | 0.10 | Freezing Drizzle Freezing Fog and Windy | VV001 | 0 | 0 | 100% | -9 | 0 | 0.0 | ||||||
| 30 | 17:50 | SE 83 | 0.10 | Freezing Drizzle Freezing Fog and Windy | VV000 | -1 | -1 | 100% | -11 | 0 | 0.0 | ||||||
| 30 | 16:53 | SE 85 | 0.10 | Freezing Fog and Windy | VV000 | -1 | -1 | 100% | -11 | 0 | 0.0 | ||||||
| 30 | 15:55 | SE 67 G 102 | 0.10 | Freezing Fog and Windy | VV001 | 0 | 0 | 100% | -9 | 0 | 0.0 | ||||||
| 30 | 14:53 | SE 91 G 111 | 0.10 | Overcast and Windy | BKN000 BKN080 OVC100 | 1 | 0 | 93% | -8 | 0 | 0.0 | ||||||
| 30 | 13:47 | SE 76 G 85 | 0.10 | Fog and Windy | VV002 | 1 | 1 | 2.8 | 0.2 | 100% | -8 | 0 | 0.0 | ||||
| 30 | 12:49 | S 59 G 69 | 0.10 | Fog and Windy | VV002 | 2 | 2 | 100% | -5 | 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) | |||||||||||||||