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. | ||||||||||||||||
| 02 | 02:55 | S 26 G 41 | 0.31 | Light Snow Freezing Fog Low Drifting Snow | VV002 | -6 | -6 | 100% | -13 | 0 | 0.0 | ||||||
| 02 | 01:50 | SW 33 | 112.65 | Overcast and Breezy | SCT010 BKN020 OVC050 | -5 | -10 | -5.2 | -6.1 | 68% | -13 | 0 | 0.0 | ||||
| 02 | 00:50 | W 44 | 128.75 | Mostly Cloudy and Windy | SCT020 BKN050 BKN080 BKN200 | -5 | -9 | 74% | -14 | 0 | 0.0 | ||||||
| 01 | 23:52 | W 41 | 128.75 | Partly Cloudy and Breezy | FEW020 FEW050 FEW100 SCT200 | -6 | -9 | 80% | -15 | 0 | 0.0 | ||||||
| 01 | 22:50 | W 48 | 128.75 | Partly Cloudy and Windy | FEW030 FEW050 FEW100 SCT200 | -6 | -9 | 80% | -16 | 0 | 0.0 | ||||||
| 01 | 21:55 | W 41 | 160.93 | Partly Cloudy and Breezy | FEW015 SCT050 SCT100 SCT200 | -6 | -9 | 80% | -15 | 0 | 0.0 | ||||||
| 01 | 20:52 | W 52 | 160.93 | Partly Cloudy and Windy | FEW020 FEW050 FEW100 SCT200 | -6 | -8 | 86% | -16 | 0 | 0.0 | ||||||
| 01 | 19:52 | W 56 | 160.93 | Partly Cloudy and Windy | FEW015 FEW025 SCT060 SCT200 | -6 | -8 | -3.9 | -5.9 | 86% | -16 | 0 | 0.0 | ||||
| 01 | 18:55 | W 63 G 70 | 160.93 | Partly Cloudy and Windy | FEW010 SCT030 SCT060 SCT120 SCT200 | -5 | -9 | 74% | -15 | 0 | 0.0 | ||||||
| 01 | 17:55 | W 63 G 80 | 160.93 | Mostly Cloudy and Windy | BKN030 | -4 | -8 | 74% | -14 | 0 | 0.0 | ||||||
| 01 | 16:49 | W 67 G 87 | 160.93 | Mostly Cloudy and Windy | BKN030 | -5 | -8 | 80% | -16 | 0 | 0.0 | ||||||
| 01 | 15:50 | W 74 G 87 | 160.93 | Mostly Cloudy and Windy | BKN020 | -5 | -7 | 86% | -16 | 0 | 0.0 | ||||||
| 01 | 14:53 | W 59 | 160.93 | Patches Fog and Windy | FEW000 BKN010 | -4 | -6 | 86% | -14 | 0 | 0.0 | ||||||
| 01 | 13:56 | W 50 | 0.21 | Freezing Fog and Windy | BKN000 BKN020 | -4 | -6 | -4.2 | -6.9 | 86% | -13 | 0 | 0.0 | ||||
| 01 | 12:54 | W 44 | 0.10 | Freezing Fog and Windy | BKN000 BKN030 | -5 | -7 | 86% | -14 | 0 | 0.0 | ||||||
| 01 | 11:48 | W 48 | 0.10 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 01 | 10:59 | W 56 | 0.10 | Mostly Cloudy and Windy | BKN000 BKN030 | -6 | -7 | 93% | -16 | 0 | 0.0 | ||||||
| 01 | 09:52 | W 33 | 0.00 | Freezing Fog and Breezy | VV000 | -5 | -5 | 100% | -13 | 0 | 0.0 | ||||||
| 01 | 08:47 | W 46 G 61 | 0.10 | Freezing Fog and Windy | VV000 | -6 | -6 | 100% | -15 | 0 | 0.0 | ||||||
| 01 | 07:49 | W 52 | 0.10 | Freezing Fog and Windy | VV000 | -7 | -7 | -4.4 | -7.4 | 100% | -17 | 0 | 0.0 | 0.05 | |||
| 01 | 06:52 | W 50 G 59 | 0.10 | Freezing Fog and Windy | BKN000 OVC060 | -7 | -8 | 93% | -17 | 0 | 0.0 | ||||||
| 01 | 05:55 | W 54 | 0.10 | Light Snow Freezing Fog and Windy | VV000 | -6 | -6 | 100% | -16 | 0 | 0.0 | ||||||
| 01 | 04:50 | W 43 G 52 | 0.10 | Light Snow Freezing Fog and Windy | BKN000 BKN020 BKN050 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 01 | 03:59 | W 39 | 0.10 | Light Snow Freezing Fog and Breezy | VV001 | -5 | -5 | 100% | -13 | 0 | 0.0 | ||||||
| 01 | 02:51 | W 41 | 0.10 | Light Snow Freezing Fog and Breezy | VV001 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 01 | 01:57 | W 31 | 0.10 | Light Snow Freezing Fog | VV000 | -4 | -4 | -0.8 | -4.5 | 100% | -11 | 0 | 0.0 | 0.18 | |||
| 01 | 00:56 | W 44 | 0.10 | Freezing Fog and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 30 | 23:54 | W 52 | 0.10 | Freezing Fog and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 30 | 22:51 | NW 50 G 61 | 0.10 | Freezing Fog and Windy | VV000 | -3 | -3 | 100% | -12 | 0 | 0.0 | ||||||
| 30 | 21:54 | NW 50 | 0.10 | Light Freezing Drizzle Freezing Fog and Windy | VV000 | -2 | -2 | 100% | -10 | 0 | 0.0 | ||||||
| 30 | 20:53 | NW 52 | 0.21 | Light Freezing Rain Freezing Fog and Windy | VV002 | -2 | -2 | 100% | -10 | 0 | 0.0 | ||||||
| 30 | 18:51 | NW 20 | 0.21 | Light Snow Light Freezing Drizzle Freezing Fog | VV001 | -1 | -1 | 100% | -6 | 0 | 0.0 | ||||||
| 30 | 17:56 | W 20 | 0.10 | Light Drizzle Freezing Fog | VV001 | 0 | 0 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 16:48 | SW 9 | 0.21 | Light Drizzle Fog | VV002 | 1 | 1 | 100% | -2 | 0 | 0.0 | ||||||
| 30 | 15:48 | S 17 | 0.10 | Light Drizzle Fog | VV002 | 1 | 1 | 100% | -3 | 0 | 0.0 | ||||||
| 30 | 14:49 | S 28 | 0.10 | Light Snow Fog | VV002 | 1 | 1 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 13:51 | S 35 | 0.10 | Rain Light Snow Fog and Breezy | VV002 | 1 | 1 | 2.3 | 0.4 | 100% | -5 | 0 | 0.0 | 0.53 | |||
| 30 | 12:47 | S 26 | 0.10 | Light Rain Fog | VV002 | 1 | 1 | 100% | -4 | 0 | 0.0 | ||||||
| 30 | 11:51 | S 44 | 0.10 | Light Rain Fog and Windy | VV002 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 10:50 | S 59 | 0.10 | Light Rain Fog and Windy | VV000 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 09:50 | S 56 G 63 | 0.10 | Light Rain Light Drizzle Fog and Windy | VV001 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 08:49 | S 52 G 67 | 0.10 | Light Drizzle Light Rain Fog and Windy | VV002 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 07:47 | S 63 G 76 | 0.10 | Light Rain Fog and Windy | VV002 | 2 | 2 | 3.1 | 0.2 | 100% | -6 | 0 | 0.0 | 0.2 | |||
| 30 | 06:49 | S 61 G 76 | 0.10 | Fog and Windy | VV002 | 1 | 1 | 100% | -7 | 0 | 0.0 | ||||||
| 30 | 05:52 | S 52 G 63 | 0.10 | Light Rain Fog and Windy | VV001 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 04:55 | S 57 G 70 | 0.10 | Light Rain Fog and Windy | VV001 | 3 | 3 | 100% | -4 | 0 | 0.0 | ||||||
| 30 | 03:53 | S 78 G 96 | 0.10 | Light Rain Light Drizzle Fog and Windy | VV000 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 02:56 | S 80 G 94 | 0.10 | Light Rain Light Drizzle Fog and Windy | VV001 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 01:48 | SE 87 G 100 | 0.10 | Light Rain Light Drizzle Fog and Windy | VV001 | 3 | 3 | 3.7 | 1.3 | 100% | -5 | 0 | 0.0 | 0.08 | |||
| 30 | 00:51 | S 69 G 83 | 0.21 | Light Rain Light Drizzle Fog and Windy | VV001 | 2 | 2 | 100% | -6 | 0 | 0.0 | ||||||
| 29 | 23:50 | S 69 G 81 | 0.10 | Light Drizzle Fog and Windy | VV001 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 29 | 22:52 | S 70 G 78 | 0.10 | Fog and Windy | VV001 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 29 | 21:56 | S 67 | 128.75 | Overcast and Windy | SCT015 BKN050 BKN100 OVC150 | 2 | -1 | 81% | -6 | 0 | 0.0 | ||||||
| 29 | 20:50 | S 56 | 0.21 | Overcast and Windy | BKN000 BKN015 BKN050 BKN100 OVC150 | 1.4 | 1.1 | 98% | -6 | 0 | 0.0 | ||||||
| 29 | 19:53 | S 44 G 63 | 128.75 | Overcast and Windy | FEW005 SCT020 BKN050 OVC150 | 4 | -12 | 4.5 | 1.9 | 30% | -2 | 0 | 0.0 | ||||
| 29 | 18:57 | S 41 | 128.75 | Overcast and Breezy | FEW005 SCT020 SCT030 BKN050 OVC150 | 3 | -8 | 45% | -3 | 0 | 0.0 | ||||||
| 29 | 17:57 | S 30 | 128.75 | Overcast | FEW010 SCT020 SCT030 BKN050 OVC150 | 4 | -7 | 45% | -1 | 0 | 0.0 | ||||||
| 29 | 16:50 | S 24 | 128.75 | Mostly Cloudy | FEW020 BKN040 BKN050 BKN200 | 4 | -3 | 61% | -0 | 0 | 0.0 | ||||||
| 29 | 15:51 | S 26 | 128.75 | Mostly Cloudy | BKN040 BKN200 | 3 | -1 | 75% | -2 | 0 | 0.0 | ||||||
| 29 | 14:52 | S 26 | 128.75 | Mostly Cloudy | BKN040 BKN050 BKN200 | 5 | -5 | 49% | 1 | 0 | 0.0 | ||||||
| 29 | 13:54 | S 19 G 31 | 128.75 | Partly Cloudy | SCT040 SCT060 SCT200 | 4 | -4 | 7.2 | -3.4 | 56% | 0 | 0 | 0.0 | ||||
| 29 | 12:49 | SW 11 | 144.84 | Partly Cloudy | SCT040 SCT060 SCT200 | 7 | -3 | 49% | 5 | 0 | 0.0 | ||||||
| 29 | 11:51 | SW 20 | 128.75 | Partly Cloudy | FEW020 FEW040 SCT100 SCT200 | 5 | -4 | 53% | 1 | 0 | 0.0 | ||||||
| 29 | 10:59 | SW 11 | 128.75 | A Few Clouds | FEW040 FEW200 | 4 | -3 | 61% | 2 | 0 | 0.0 | ||||||
| 29 | 09:59 | W 20 | 128.75 | A Few Clouds | FEW040 FEW110 FEW200 | 3 | -1 | 75% | -1 | 0 | 0.0 | ||||||
| 29 | 08:53 | SW 24 | 144.84 | A Few Clouds | FEW040 FEW100 FEW120 FEW180 | 3 | -7 | 48% | -2 | 0 | 0.0 | ||||||
| 29 | 07:55 | SW 22 | 144.84 | A Few Clouds | FEW035 FEW090 FEW120 FEW180 | 4 | -5 | 3.8 | 0 | 52% | -0 | 0 | 0.0 | ||||
| 29 | 06:59 | SW 15 | 144.84 | A Few Clouds | FEW030 FEW090 FEW120 FEW180 | 4 | -5 | 52% | 1 | 0 | 0.0 | ||||||
| 29 | 05:58 | Calm | 120.70 | A Few Clouds | FEW030 FEW090 FEW120 FEW180 | 3 | -7 | 48% | 0 | 0.0 | |||||||
| 29 | 04:53 | Calm | 112.65 | Partly Cloudy | FEW070 FEW090 FEW120 SCT180 SCT220 | 3 | -6 | 52% | 0 | 0.0 | |||||||
| 29 | 03:53 | W 7 | 120.70 | Mostly Cloudy | SCT070 SCT090 SCT120 BKN180 BKN220 | 0 | -6 | 64% | -2 | 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) | |||||||||||||||