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. | ||||||||||||||||
| 23 | 08:55 | E 57 | 209.21 | A Few Clouds and Windy | FEW005 FEW160 | -1 | -3 | 86% | -9 | 0 | 0.0 | ||||||
| 23 | 07:57 | E 56 | 209.21 | Patches Fog and Windy | FEW000 FEW010 FEW160 | -1 | -2 | -1 | -1.9 | 93% | -9 | 0 | 0.0 | ||||
| 23 | 06:51 | E 41 | 209.21 | A Few Clouds and Breezy | FEW010 FEW120 | -2 | -3 | 93% | -10 | 0 | 0.0 | ||||||
| 23 | 05:58 | E 41 | 209.21 | Patches Fog and Breezy | FEW000 FEW200 | -1.9 | -2.4 | 96% | -9 | 0 | 0.0 | ||||||
| 23 | 04:56 | E 33 | 0.00 | Freezing Fog and Breezy | VV000 | -1 | -1 | 100% | -8 | 0 | 0.0 | ||||||
| 23 | 03:52 | E 35 | 0.10 | Freezing Fog and Breezy | BKN000 | -1 | -1 | 100% | -8 | 0 | 0.0 | ||||||
| 23 | 02:50 | E 26 | 209.21 | Patches Fog | FEW000 SCT005 SCT180 | -1 | -2 | 93% | -7 | 0 | 0.0 | ||||||
| 23 | 01:53 | E 28 | 209.21 | A Few Clouds | FEW005 FEW180 | -1 | -2 | 0.9 | -1 | 93% | -7 | 0 | 0.0 | ||||
| 23 | 00:54 | E 31 | 209.21 | A Few Clouds | FEW180 | -1 | -2 | 93% | -7 | 0 | 0.0 | ||||||
| 22 | 23:51 | E 35 | 209.21 | A Few Clouds and Breezy | FEW180 | 0 | -2 | 87% | -7 | 0 | 0.0 | ||||||
| 22 | 22:53 | E 35 | 209.21 | A Few Clouds and Breezy | FEW180 | 0 | -2 | 87% | -7 | 0 | 0.0 | ||||||
| 22 | 21:55 | E 41 | 209.21 | A Few Clouds and Breezy | FEW010 FEW180 | 0 | -3 | 80% | -7 | 0 | 0.0 | ||||||
| 22 | 20:51 | E 41 | 209.21 | A Few Clouds and Breezy | FEW010 FEW150 FEW180 | 0 | -1 | 93% | -7 | 0 | 0.0 | ||||||
| 22 | 19:53 | NE 31 | 209.21 | A Few Clouds | FEW010 FEW150 FEW180 | 1 | -1 | 4.2 | 0.8 | 87% | -5 | 0 | 0.0 | ||||
| 22 | 18:56 | NE 13 | 209.21 | Partly Cloudy | FEW010 FEW150 SCT180 | 1 | 0 | 93% | -2 | 0 | 0.0 | ||||||
| 22 | 17:52 | NE 11 | 144.84 | Mostly Cloudy | BKN010 BKN150 BKN180 | 2 | 0 | 87% | -1 | 0 | 0.0 | ||||||
| 22 | 16:50 | E 7 | 144.84 | Mostly Cloudy | BKN015 BKN140 BKN180 | 2 | 0 | 87% | 0 | 0 | 0.0 | ||||||
| 22 | 15:53 | NW 6 | 144.84 | Mostly Cloudy | BKN010 BKN030 BKN140 BKN180 | 3 | 0 | 81% | 0 | 0.0 | |||||||
| 22 | 14:50 | W 7 | 160.93 | Mostly Cloudy | BKN010 BKN120 BKN180 | 4 | 0 | 75% | 2 | 0 | 0.0 | ||||||
| 22 | 13:52 | NE 7 | 144.84 | Mostly Cloudy | SCT005 BKN008 BKN150 BKN200 | 3 | 0 | 3.3 | 0 | 81% | 1 | 0 | 0.0 | ||||
| 22 | 12:55 | NE 4 | 144.84 | Mostly Cloudy | SCT005 SCT150 BKN180 | 3 | -2 | 70% | 0 | 0.0 | |||||||
| 22 | 11:56 | E 7 | 4.02 | Mostly Cloudy | BKN005 BKN180 | 3 | 0 | 81% | 1 | 0 | 0.0 | ||||||
| 22 | 10:54 | NE 7 | 6.44 | Mostly Cloudy | BKN005 BKN120 BKN180 | 2 | 0 | 87% | 0 | 0 | 0.0 | ||||||
| 22 | 09:53 | N 15 | 6.44 | Patches Fog | FEW000 BKN005 BKN020 | 1 | 0 | 93% | -3 | 0 | 0.0 | ||||||
| 22 | 08:49 | N 20 | 0.10 | Fog | VV002 | 1 | 1 | 100% | -4 | 0 | 0.0 | ||||||
| 22 | 07:54 | N 15 | 0.40 | Fog | BKN000 BKN100 BKN200 | 0 | -1 | 1.1 | -1 | 93% | -4 | 0 | 0.0 | ||||
| 22 | 05:53 | NW 17 | 1.61 | Patches Fog | FEW000 OVC001 | 0.2 | 0 | 99% | -4 | 0 | 0.0 | ||||||
| 22 | 04:52 | W 13 | 128.75 | Overcast | FEW005 SCT015 BKN040 OVC100 | 0 | -1 | 93% | -4 | 0 | 0.0 | ||||||
| 22 | 03:52 | SW 11 | 128.75 | Overcast | FEW005 SCT015 BKN040 OVC100 | 1 | -3 | 75% | -2 | 0 | 0.0 | ||||||
| 22 | 02:50 | SE 13 | 1.61 | Overcast | BKN002 BKN015 OVC040 | 0 | -2 | 87% | -4 | 0 | 0.0 | ||||||
| 22 | 01:51 | SE 15 | 0.10 | Freezing Fog | VV000 | 0 | 0 | 4.1 | -0.4 | 100% | -4 | 0 | 0.0 | ||||
| 22 | 00:52 | NE 11 | 128.75 | Patches Fog | FEW000 SCT015 BKN040 BKN100 OVC140 | 3 | -16 | 23% | 0 | 0 | 0.0 | ||||||
| 21 | 23:53 | E 13 | 128.75 | Overcast | FEW030 SCT060 BKN100 BKN140 OVC180 | 4 | -24 | 11% | 1 | 0 | 0.0 | ||||||
| 21 | 22:51 | E 17 | 128.75 | Patches Fog | FEW000 SCT060 BKN100 BKN140 OVC180 | 1 | -4 | 70% | -3 | 0 | 0.0 | ||||||
| 21 | 21:50 | NE 19 | 160.93 | Overcast | SCT100 SCT140 BKN180 OVC220 | 2 | -10 | 41% | -2 | 0 | 0.0 | ||||||
| 21 | 20:51 | NE 15 | 209.21 | Mostly Cloudy | FEW040 FEW100 SCT140 BKN180 BKN220 | 3 | -22 | 14% | -0 | 0 | 0.0 | ||||||
| 21 | 19:51 | NE 19 | 209.21 | Mostly Cloudy | FEW010 SCT140 BKN180 BKN220 | 3 | -22 | 4.2 | 1.3 | 14% | -1 | 0 | 0.0 | ||||
| 21 | 18:49 | N 28 | 209.21 | Mostly Cloudy | FEW010 FEW140 BKN180 BKN220 | 3 | -14 | 28% | -2 | 0 | 0.0 | ||||||
| 21 | 17:54 | N 20 | 209.21 | Mostly Cloudy | FEW010 SCT160 BKN180 BKN200 | 2 | -8 | 48% | -2 | 0 | 0.0 | ||||||
| 21 | 16:56 | N 26 | 209.21 | Mostly Cloudy | FEW010 SCT160 BKN180 BKN200 | 4 | -9 | 39% | -0 | 0 | 0.0 | ||||||
| 21 | 15:55 | N 4 | 0.40 | Mostly Cloudy | BKN000 BKN180 BKN200 | 4 | -7 | 45% | 0 | 0.0 | |||||||
| 21 | 14:52 | N 19 | 1.61 | Mostly Cloudy | FEW000 SCT005 BKN180 BKN200 | 3 | -2 | 70% | -1 | 0 | 0.0 | ||||||
| 21 | 13:54 | NW 11 | 209.21 | Mostly Cloudy | SCT000 BKN018 BKN200 | 2 | 0 | 2.2 | -0.3 | 87% | -1 | 0 | 0.0 | ||||
| 21 | 12:51 | N 19 | 4.83 | Patches Fog | FEW000 FEW150 BKN180 | 2 | 0 | 87% | -2 | 0 | 0.0 | ||||||
| 21 | 11:54 | N 13 | 160.93 | Mostly Cloudy | FEW000 SCT150 BKN180 | 1 | 0 | 93% | -2 | 0 | 0.0 | ||||||
| 21 | 10:55 | NW 33 | 0.10 | Mostly Cloudy and Breezy | BKN000 BKN180 | 0 | -1 | 93% | -6 | 0 | 0.0 | ||||||
| 21 | 09:54 | N 54 G 67 | 160.93 | Mostly Cloudy and Windy | FEW005 SCT150 BKN180 | 0 | -1 | 93% | -8 | 0 | 0.0 | ||||||
| 21 | 08:54 | N 57 G 67 | 160.93 | Partly Cloudy and Windy | FEW005 FEW150 SCT180 | 0 | -2 | 87% | -8 | 0 | 0.0 | ||||||
| 21 | 07:56 | N 63 G 76 | 160.93 | A Few Clouds and Windy | FEW160 FEW180 | 0 | -3 | 1.7 | -0.6 | 80% | -8 | 0 | 0.0 | ||||
| 21 | 06:52 | N 56 G 72 | 0.10 | Fog and Windy | VV000 | 0 | 0 | 100% | -8 | 0 | 0.0 | ||||||
| 21 | 05:53 | N 61 G 70 | 0.10 | Freezing Fog and Windy | BKN000 | 0 | 0 | 100% | -8 | 0 | 0.0 | ||||||
| 21 | 04:56 | N 57 | 0.10 | Freezing Fog and Windy | VV001 | 0 | 0 | 100% | -8 | 0 | 0.0 | ||||||
| 21 | 03:53 | N 57 G 63 | 160.93 | Patches Fog and Windy | FEW000 FEW040 SCT120 | 0 | -1 | 93% | -8 | 0 | 0.0 | ||||||
| 21 | 02:51 | NW 57 G 67 | 160.93 | Mostly Cloudy and Windy | FEW040 SCT080 SCT120 BKN180 | 1 | -1 | 87% | -7 | 0 | 0.0 | ||||||
| 21 | 01:51 | NW 48 | 0.21 | Fog and Windy | VV001 | 1 | 1 | 3.6 | 0.6 | 100% | -6 | 0 | 0.0 | 0.2 | |||
| 21 | 00:48 | NW 39 | 0.10 | Fog and Breezy | VV001 | 1 | 1 | 100% | -6 | 0 | 0.0 | ||||||
| 20 | 23:50 | NW 39 | 0.10 | Light Drizzle Fog and Breezy | VV000 | 3 | 3 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 22:56 | W 35 | 0.10 | Light Drizzle Fog and Breezy | VV000 | 3 | 3 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 21:48 | W 39 | 0.10 | Drizzle Fog and Breezy | VV000 | 3 | 3 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 20:49 | W 33 | 0.10 | Drizzle Fog and Breezy | VV000 | 3 | 3 | 100% | -2 | 0 | 0.0 | ||||||
| 20 | 19:52 | W 39 | 0.10 | Light Rain Light Drizzle Fog and Breezy | VV000 | 3 | 3 | 4.2 | 0.6 | 100% | -3 | 0 | 0.0 | 1.07 | |||
| 20 | 18:50 | W 48 G 61 | 0.10 | Light Rain Light Drizzle Fog and Windy | VV000 | 3 | 3 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 17:49 | W 57 G 72 | 0.10 | Light Rain Drizzle Fog and Windy | VV000 | 4 | 4 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 16:49 | W 69 G 87 | 0.10 | Light Rain Fog and Windy | VV000 | 4 | 4 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 15:54 | SW 65 G 93 | 0.10 | Rain Fog and Windy | VV001 | 4 | 4 | 100% | -3 | 0 | 0.0 | ||||||
| 20 | 14:51 | SW 46 G 67 | 0.10 | Rain Fog and Windy | VV001 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 20 | 13:51 | SW 35 G 52 | 0.10 | Light Rain Fog and Breezy | VV001 | 1 | 1 | 2.3 | 0.6 | 100% | -5 | 0 | 0.0 | 0.74 | |||
| 20 | 12:53 | S 33 G 46 | 0.10 | Light Rain Fog and Breezy | VV000 | 1 | 1 | 100% | -5 | 0 | 0.0 | ||||||
| 20 | 11:51 | S 37 G 46 | 0.10 | Rain Fog and Breezy | VV000 | 1 | 1 | 100% | -5 | 0 | 0.0 | ||||||
| 20 | 10:49 | SW 44 G 59 | 0.10 | Light Showers Rain Fog and Windy | VV000 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 20 | 09:54 | SW 35 G 52 | 112.65 | Overcast and Breezy | SCT000 SCT010 OVC040 | 2 | 1 | 93% | -4 | 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) | |||||||||||||||