Weather observations for the past three days for
Mount Washington
| 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. | ||||||||||||||||
| 25 | 12:49 | W 94 G 102 | 0.10 | Freezing Fog and Windy | BKN000 | -11 | -11 | 100% | -26 | 0 | 0.0 | ||||||
| 25 | 11:47 | W 85 G 102 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -12 | -12 | 100% | -26 | 0 | 0.0 | ||||||
| 25 | 10:47 | W 93 G 119 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -12 | -12 | 100% | -27 | 0 | 0.0 | ||||||
| 25 | 09:55 | W 109 G 120 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -29 | 0 | 0.0 | ||||||
| 25 | 08:54 | W 115 G 128 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -29 | 0 | 0.0 | ||||||
| 25 | 07:51 | W 102 G 120 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | -12.8 | -14 | 100% | -29 | 0 | 0.0 | 0.13 | |||
| 25 | 06:57 | W 107 G 120 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -29 | 0 | 0.0 | ||||||
| 25 | 05:56 | W 89 G 94 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -28 | 0 | 0.0 | ||||||
| 25 | 04:54 | W 78 G 104 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -27 | 0 | 0.0 | ||||||
| 25 | 03:53 | W 59 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -13 | -13 | 100% | -26 | 0 | 0.0 | ||||||
| 25 | 02:53 | W 67 G 85 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -14 | -14 | 100% | -28 | 0 | 0.0 | ||||||
| 25 | 01:54 | W 72 G 80 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | -12.3 | -13.5 | 100% | -27 | 0 | 0.0 | 0.08 | |||
| 25 | 00:52 | W 69 G 81 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -27 | 0 | 0.0 | ||||||
| 24 | 23:54 | W 61 G 72 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -26 | 0 | 0.0 | ||||||
| 24 | 22:54 | W 74 G 93 | 3.22 | Light Snow Patches Fog and Windy | FEW000 OVC002 | -13 | -15 | 85% | -27 | 0 | 0.0 | ||||||
| 24 | 21:52 | W 89 G 102 | 112.65 | Mostly Cloudy and Windy | FEW015 BKN030 BKN050 BKN090 BKN200 | -12 | -16 | 72% | -27 | 0 | 0.0 | ||||||
| 24 | 20:55 | W 76 | 128.75 | Mostly Cloudy and Windy | FEW015 SCT030 BKN050 BKN090 BKN200 | -13 | -15 | 85% | -27 | 0 | 0.0 | ||||||
| 24 | 19:57 | W 67 | 128.75 | Overcast and Windy | FEW001 SCT030 BKN050 OVC090 | -13 | -14 | -11.5 | -13.1 | 92% | -27 | 0 | 0.0 | ||||
| 24 | 18:55 | W 59 | 128.75 | Overcast and Windy | FEW001 SCT030 BKN050 OVC090 | -13 | -16 | 78% | -26 | 0 | 0.0 | ||||||
| 24 | 17:52 | W 61 | 0.21 | Freezing Fog and Windy | BKN000 OVC100 | -13 | -14 | 92% | -26 | 0 | 0.0 | ||||||
| 24 | 16:51 | W 56 | 0.10 | Mostly Cloudy and Windy | BKN000 BKN180 | -13 | -14 | 92% | -26 | 0 | 0.0 | ||||||
| 24 | 15:48 | W 54 G 59 | 0.10 | Freezing Fog Low Drifting Snow and Windy | BKN000 BKN120 BKN180 | -12 | -12 | 100% | -24 | 0 | 0.0 | ||||||
| 24 | 14:53 | W 59 | 0.10 | Freezing Fog Low Drifting Snow and Windy | VV002 | -12 | -12 | 100% | -25 | 0 | 0.0 | ||||||
| 24 | 13:55 | W 46 G 54 | 0.10 | Freezing Fog and Windy | VV000 | -12 | -12 | -11.5 | -15.3 | 100% | -23 | 0 | 0.0 | ||||
| 24 | 12:48 | W 43 | 0.10 | Freezing Fog Low Drifting Snow and Windy | VV002 | -12 | -12 | 100% | -23 | 0 | 0.0 | ||||||
| 24 | 11:51 | NW 54 | 0.10 | Freezing Fog Low Drifting Snow and Windy | VV000 | -12 | -12 | 100% | -24 | 0 | 0.0 | ||||||
| 24 | 10:48 | NW 46 | 0.10 | Freezing Fog Low Drifting Snow and Windy | BKN000 | -14 | -16 | 85% | -26 | 0 | 0.0 | ||||||
| 24 | 09:54 | NW 59 | 0.10 | Low Drifting Snow and Windy | BKN000 | -15 | -18 | 78% | -29 | 0 | 0.0 | ||||||
| 24 | 08:52 | NW 57 | 0.10 | Freezing Fog Low Drifting Snow and Windy | BKN000 | -15 | -16 | 92% | -29 | 0 | 0.0 | ||||||
| 24 | 07:51 | NW 48 | 0.10 | Freezing Fog Low Drifting Snow and Windy | BKN000 | -14.9 | -15 | -13.8 | -15.2 | 99% | -28 | 0 | 0.0 | 0.28 | |||
| 24 | 06:48 | NW 44 | 0.10 | Freezing Fog Low Drifting Snow and Windy | VV000 | -15 | -15 | 100% | -27 | 0 | 0.0 | ||||||
| 24 | 05:55 | N 43 G 52 | 0.10 | Freezing Fog Low Drifting Snow and Windy | VV000 | -15 | -15 | 100% | -27 | 0 | 0.0 | ||||||
| 24 | 04:53 | NW 46 G 57 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -14 | -14 | 100% | -26 | 0 | 0.0 | ||||||
| 24 | 03:57 | NW 41 G 56 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -14 | -14 | 100% | -25 | 0 | 0.0 | ||||||
| 24 | 02:53 | NW 24 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -14 | -14 | 100% | -23 | 0 | 0.0 | ||||||
| 24 | 01:50 | NW 31 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -14 | -14 | -11.5 | -13.9 | 100% | -24 | 0 | 0.0 | 0.13 | |||
| 24 | 00:52 | NW 30 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -14 | -14 | 100% | -24 | 0 | 0.0 | ||||||
| 23 | 23:57 | NW 24 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -13 | -13 | 100% | -22 | 0 | 0.0 | ||||||
| 23 | 22:57 | NW 31 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -13 | -13 | 100% | -23 | 0 | 0.0 | ||||||
| 23 | 21:54 | NW 17 | 0.10 | Light Snow Freezing Fog | VV000 | -13 | -13 | 100% | -20 | 0 | 0.0 | ||||||
| 23 | 20:57 | NW 26 | 0.00 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -12 | -12 | 100% | -21 | 0 | 0.0 | ||||||
| 23 | 19:52 | NW 28 G 39 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV000 | -12 | -12 | -6.8 | -11.7 | 100% | -21 | 0 | 0.0 | 0.28 | |||
| 23 | 18:50 | NW 24 G 33 | 0.10 | Light Snow Freezing Fog Low Drifting Snow | VV001 | -10 | -10 | 100% | -18 | 0 | 0.0 | ||||||
| 23 | 17:54 | NW 20 | 0.10 | Light Snow Freezing Fog | VV002 | -10 | -10 | 100% | -17 | 0 | 0.0 | ||||||
| 23 | 16:51 | NW 19 | 0.10 | Light Snow Freezing Fog | VV002 | -8 | -8 | 100% | -15 | 0 | 0.0 | ||||||
| 23 | 15:53 | NW 19 | 0.21 | Light Snow Freezing Fog | VV002 | -8 | -8 | 100% | -15 | 0 | 0.0 | ||||||
| 23 | 14:51 | W 13 | 0.10 | Light Snow Freezing Fog | VV002 | -7 | -7 | 100% | -12 | 0 | 0.0 | ||||||
| 23 | 13:47 | Vrbl 2 | 0.10 | Freezing Fog | VV002 | -7 | -7 | -6.4 | -10.7 | 100% | 0 | 0.0 | |||||
| 23 | 12:53 | W 6 | 0.10 | Freezing Fog | VV002 | -7 | -7 | 100% | 0 | 0.0 | |||||||
| 23 | 11:48 | E 19 | 0.10 | Freezing Fog | VV002 | -9 | -9 | 100% | -16 | 0 | 0.0 | ||||||
| 23 | 10:51 | E 22 | 0.10 | Freezing Fog | VV000 | -9 | -9 | 100% | -16 | 0 | 0.0 | ||||||
| 23 | 09:51 | E 20 | 0.10 | Freezing Fog | VV002 | -10 | -10 | 100% | -17 | 0 | 0.0 | ||||||
| 23 | 08:47 | E 22 | 0.10 | Freezing Fog | VV002 | -10 | -10 | 100% | -18 | 0 | 0.0 | ||||||
| 23 | 07:51 | E 15 | 0.10 | Overcast | BKN000 BKN080 OVC120 | -10.7 | -11.2 | -6.9 | -10.7 | 96% | -17 | 0 | 0.0 | ||||
| 23 | 06:56 | E 11 | 160.93 | Overcast | SCT050 BKN080 OVC120 | -8 | -10 | 86% | -13 | 0 | 0.0 | ||||||
| 23 | 05:55 | SE 4 | 160.93 | Overcast | FEW020 SCT050 BKN080 OVC120 | -7 | -11 | 73% | 0 | 0.0 | |||||||
| 23 | 04:50 | NW 4 | 160.93 | Mostly Cloudy | FEW020 SCT050 BKN080 BKN120 BKN180 | -7 | -12 | 68% | 0 | 0.0 | |||||||
| 23 | 03:50 | N 4 | 160.93 | Mostly Cloudy | FEW010 SCT050 BKN080 BKN120 BKN180 | -8 | -11 | 79% | 0 | 0.0 | |||||||
| 23 | 02:53 | SE 2 | 160.93 | Mostly Cloudy | SCT010 BKN050 BKN080 BKN120 BKN180 | -7 | -11 | 73% | 0 | 0.0 | |||||||
| 23 | 01:57 | NW 7 | 160.93 | Overcast | SCT010 BKN050 BKN080 BKN120 OVC180 | -7.8 | -8.5 | -5.8 | -8 | 95% | -11 | 0 | 0.0 | ||||
| 23 | 00:53 | NW 20 | 0.21 | Freezing Fog | VV001 | -8 | -8 | 100% | -15 | 0 | 0.0 | ||||||
| 22 | 23:53 | NW 44 | 0.10 | Freezing Fog and Windy | VV000 | -8 | -8 | 100% | -18 | 0 | 0.0 | ||||||
| 22 | 22:50 | NW 50 | 0.00 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 22 | 21:52 | W 56 | 0.00 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -18 | 0 | 0.0 | ||||||
| 22 | 20:54 | W 52 | 0.00 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 22 | 19:52 | W 50 | 0.00 | Freezing Fog and Windy | VV000 | -6 | -6 | -4.6 | -9.7 | 100% | -16 | 0 | 0.0 | 0.48 | |||
| 22 | 18:54 | W 50 | 0.10 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 22 | 17:57 | W 57 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | -5 | -5 | 100% | -15 | 0 | 0.0 | ||||||
| 22 | 16:50 | W 59 G 69 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -5 | -5 | 100% | -15 | 0 | 0.0 | ||||||
| 22 | 15:56 | W 57 G 78 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -15 | 0 | 0.0 | ||||||
| 22 | 14:53 | SW 44 G 81 | 0.10 | Light Snow Snow Pellets Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -15 | 0 | 0.0 | ||||||
| 22 | 13:52 | SW 63 G 87 | 0.10 | Light Snow Snow Pellets Freezing Fog Blowing Snow and Windy | VV002 | -10 | -10 | -9.7 | -13.3 | 100% | -22 | 0 | 0.0 | 0.46 | |||
| 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) | |||||||||||||||