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. | ||||||||||||||||
| 18 | 16:54 | NW 19 | 0.21 | Overcast | BKN000 OVC003 | 11 | 10 | 94% | 0 | 0.0 | |||||||
| 18 | 15:52 | NW 15 | 0.80 | Overcast | SCT000 BKN005 BKN015 BKN050 OVC200 | 12 | 11 | 94% | 0 | 0.0 | |||||||
| 18 | 14:47 | NW 17 | 0.31 | Overcast | BKN000 OVC002 | 12 | 11 | 94% | 0 | 0.0 | |||||||
| 18 | 13:57 | NW 15 | 0.80 | Overcast | FEW000 BKN005 OVC015 | 14 | 10 | 13.9 | 9.5 | 77% | 0 | 0.0 | |||||
| 18 | 12:53 | W 11 | 0.40 | Overcast | BKN000 BKN005 OVC010 | 14 | 10 | 77% | 0 | 0.0 | |||||||
| 18 | 10:55 | NW 4 | 1.61 | Mostly Cloudy | SCT000 BKN005 BKN010 BKN200 | 11 | 9 | 88% | 0 | 0.0 | |||||||
| 18 | 09:49 | W 6 | 0.40 | Overcast | BKN000 BKN005 OVC010 | 11 | 10 | 94% | 0 | 0.0 | |||||||
| 18 | 08:52 | NW 6 | 1.61 | Mostly Cloudy | BKN005 BKN010 BKN050 BKN200 | 11 | 10 | 94% | 0 | 0.0 | |||||||
| 18 | 07:55 | NW 4 | 144.84 | A Few Clouds | FEW015 FEW180 FEW200 | 10 | 9 | 11.7 | 9.5 | 94% | 0 | 0.0 | 1.12 | ||||
| 18 | 06:51 | W 19 | 0.10 | Fog | VV001 | 10 | 10 | 100% | 8 | 0 | 0.0 | ||||||
| 18 | 05:48 | W 19 | 0.10 | Fog | VV001 | 11 | 11 | 100% | 0 | 0.0 | |||||||
| 18 | 04:49 | W 20 | 0.21 | Light Rain Fog | VV002 | 11 | 11 | 100% | 0 | 0.0 | |||||||
| 18 | 03:52 | SW 24 | 0.21 | Light Rain Fog | VV002 | 11 | 11 | 100% | 0 | 0.0 | |||||||
| 18 | 02:52 | S 4 | 0.21 | Light Rain Fog | VV001 | 11 | 11 | 100% | 0 | 0.0 | |||||||
| 18 | 01:49 | SE 19 | 0.10 | Rain Fog | VV000 | 12 | 12 | 11.8 | 11.1 | 100% | 0 | 0.0 | 1.14 | ||||
| 18 | 00:49 | SE 13 | 0.10 | Light Rain Fog | VV001 | 11 | 11 | 100% | 0 | 0.0 | |||||||
| 17 | 23:48 | S 7 | 0.21 | Light Rain Fog | VV001 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 22:49 | SE 2 | 0.21 | Showers Rain Fog | VV002 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 20:52 | NW 9 | 0.21 | Overcast | BKN000 OVC015 | 11.2 | 11 | 99% | 0 | 0.0 | |||||||
| 17 | 19:53 | NW 15 | 0.10 | Fog | BKN000 BKN003 BKN025 BKN150 BKN200 | 11.2 | 11 | 12.9 | 11.2 | 99% | 0 | 0.0 | |||||
| 17 | 18:54 | NW 9 | 1.61 | Patches Fog | FEW000 SCT003 BKN150 BKN200 | 12 | 11 | 94% | 0 | 0.0 | |||||||
| 17 | 17:57 | N 22 G 31 | 0.21 | Fog | BKN000 OVC003 | 11.7 | 11.7 | 100% | 0 | 0.0 | |||||||
| 17 | 16:53 | W 24 | 0.00 | Fog | VV000 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 15:55 | W 19 | 0.00 | Fog | VV000 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 14:51 | W 22 | 0.00 | Fog | VV000 | 13 | 13 | 100% | 0 | 0.0 | |||||||
| 17 | 13:54 | W 26 | 0.00 | Fog | VV000 | 12 | 12 | 12.2 | 10.2 | 100% | 0 | 0.0 | 0.23 | ||||
| 17 | 12:57 | W 35 | 0.00 | Light Drizzle Fog and Breezy | VV000 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 11:55 | W 33 | 0.00 | Light Drizzle Fog and Breezy | VV000 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 10:54 | W 39 | 0.10 | Light Showers Rain Drizzle Fog and Breezy | VV001 | 12 | 12 | 100% | 0 | 0.0 | |||||||
| 17 | 09:56 | W 48 | 0.00 | Light Showers Rain Light Drizzle Fog and Windy | VV000 | 11 | 11 | 100% | 0 | 0.0 | |||||||
| 17 | 08:53 | W 39 | 0.00 | Light Showers Rain Fog and Breezy | VV000 | 10 | 10 | 100% | 6 | 0 | 0.0 | ||||||
| 17 | 07:58 | W 43 | 0.00 | Fog and Windy | VV000 | 10 | 10 | 10.2 | 9.8 | 100% | 6 | 0 | 0.0 | 0.18 | |||
| 17 | 06:50 | W 48 | 0.00 | Fog and Windy | VV000 | 10 | 10 | 100% | 6 | 0 | 0.0 | ||||||
| 17 | 05:52 | W 63 | 0.00 | Light Drizzle Fog and Windy | VV000 | 10 | 10 | 100% | 5 | 0 | 0.0 | ||||||
| 17 | 04:51 | W 72 G 85 | 0.00 | Light Showers Rain Light Drizzle Fog and Windy | VV000 | 10 | 10 | 100% | 5 | 0 | 0.0 | ||||||
| 17 | 03:53 | SW 67 G 83 | 0.00 | Light Showers Rain Light Drizzle Fog and Windy | VV000 | 10 | 10 | 100% | 5 | 0 | 0.0 | ||||||
| 17 | 02:54 | SW 74 G 85 | 0.00 | Light Showers Rain Light Drizzle Fog and Windy | VV000 | 10 | 10 | 100% | 5 | 0 | 0.0 | ||||||
| 17 | 01:48 | SW 50 G 76 | 0.00 | Light Showers Rain Light Drizzle Fog and Windy | VV000 | 10 | 10 | 10.2 | 9.2 | 100% | 6 | 0 | 0.0 | 0.05 | |||
| 17 | 00:50 | SW 41 G 57 | 0.00 | Light Drizzle Fog and Breezy | VV000 | 10 | 10 | 100% | 6 | 0 | 0.0 | ||||||
| 16 | 23:50 | SW 35 G 54 | 0.00 | Light Showers Rain Fog and Breezy | VV000 | 10 | 10 | 100% | 7 | 0 | 0.0 | ||||||
| 16 | 22:48 | SW 28 G 50 | 0.00 | Fog | VV000 | 10 | 10 | 100% | 7 | 0 | 0.0 | ||||||
| 16 | 21:54 | SW 35 G 50 | 0.00 | Fog and Breezy | VV000 | 10 | 10 | 100% | 7 | 0 | 0.0 | ||||||
| 16 | 20:50 | SW 28 G 48 | 0.00 | Fog | VV000 | 9 | 9 | 100% | 6 | 0 | 0.0 | ||||||
| 16 | 19:51 | SW 39 G 48 | 0.00 | Fog and Breezy | VV000 | 9 | 9 | 11.7 | 9.3 | 100% | 5 | 0 | 0.0 | ||||
| 16 | 18:56 | W 50 | 0.10 | Fog and Windy | BKN000 OVC005 | 10 | 9 | 94% | 6 | 0 | 0.0 | ||||||
| 16 | 17:57 | SW 48 G 56 | 40.23 | Patches Fog and Windy | FEW000 SCT005 BKN010 BKN015 OVC050 | 10 | 9 | 94% | 6 | 0 | 0.0 | ||||||
| 16 | 16:55 | SW 30 G 37 | 80.47 | Mostly Cloudy | SCT005 BKN015 BKN060 BKN100 BKN180 | 12 | 8 | 77% | 0 | 0.0 | |||||||
| 16 | 15:59 | SW 26 G 37 | 104.61 | Mostly Cloudy | FEW010 FEW060 SCT080 BKN100 BKN180 | 12 | 4 | 58% | 0 | 0.0 | |||||||
| 16 | 14:55 | SW 26 G 35 | 112.65 | Mostly Cloudy | FEW005 FEW060 SCT080 BKN100 BKN120 | 12 | 5 | 63% | 0 | 0.0 | |||||||
| 16 | 13:56 | SW 20 G 39 | 112.65 | Mostly Cloudy | FEW005 FEW080 SCT100 BKN120 BKN180 BKN200 | 11 | 6 | 13.3 | 8.9 | 72% | 0 | 0.0 | |||||
| 16 | 12:58 | W 26 G 31 | 112.65 | Mostly Cloudy | FEW005 FEW080 BKN100 BKN200 | 11 | 6 | 72% | 0 | 0.0 | |||||||
| 16 | 11:55 | S 15 | 104.61 | Mostly Cloudy | FEW080 BKN100 BKN120 BKN200 | 10 | 4 | 67% | 8 | 0 | 0.0 | ||||||
| 16 | 10:53 | S 11 | 112.65 | Mostly Cloudy | FEW080 BKN100 BKN120 BKN200 | 11 | -4 | 35% | 0 | 0.0 | |||||||
| 16 | 09:53 | S 7 | 112.65 | Mostly Cloudy | FEW080 BKN100 BKN120 BKN200 | 13 | -9 | 21% | 0 | 0.0 | |||||||
| 16 | 08:52 | SW 11 | 112.65 | Mostly Cloudy | SCT100 BKN120 BKN200 BKN220 | 11 | -11 | 20% | 0 | 0.0 | |||||||
| 16 | 07:55 | SW 17 | 112.65 | Partly Cloudy | FEW100 SCT120 SCT200 | 9 | -6 | 8.9 | 4.3 | 34% | 7 | 0 | 0.0 | ||||
| 16 | 06:57 | SW 13 | 128.75 | Mostly Cloudy | SCT100 SCT120 BKN180 BKN200 | 8 | -7 | 34% | 6 | 0 | 0.0 | ||||||
| 16 | 05:51 | S 9 | 112.65 | Mostly Cloudy | FEW100 SCT120 BKN140 BKN180 | 8 | -6 | 37% | 7 | 0 | 0.0 | ||||||
| 16 | 04:52 | SW 11 | 112.65 | A Few Clouds | FEW100 FEW150 FEW180 | 5 | 2 | 81% | 3 | 0 | 0.0 | ||||||
| 16 | 03:54 | SW 15 | 112.65 | Patches Fog | FEW000 FEW140 FEW180 | 5 | 4 | 93% | 2 | 0 | 0.0 | ||||||
| 16 | 02:51 | SW 15 | 120.70 | A Few Clouds | FEW140 FEW180 FEW200 | 5 | 3 | 87% | 2 | 0 | 0.0 | ||||||
| 16 | 01:53 | SW 17 | 128.75 | Partly Cloudy | FEW120 FEW140 SCT180 SCT200 | 5 | 2 | 7.4 | 5.1 | 81% | 2 | 0 | 0.0 | ||||
| 16 | 00:52 | SW 15 | 128.75 | Mostly Cloudy | FEW120 SCT140 SCT180 BKN200 | 6 | 2 | 76% | 3 | 0 | 0.0 | ||||||
| 15 | 23:54 | SE 9 | 128.75 | Mostly Cloudy | SCT140 SCT180 BKN200 | 7 | -3 | 49% | 5 | 0 | 0.0 | ||||||
| 15 | 22:55 | NE 20 | 128.75 | Partly Cloudy | FEW140 FEW180 SCT200 | 7 | -4 | 46% | 4 | 0 | 0.0 | ||||||
| 15 | 21:54 | E 20 | 144.84 | Partly Cloudy | FEW090 FEW140 SCT200 | 7 | -2 | 53% | 4 | 0 | 0.0 | ||||||
| 15 | 20:51 | NE 24 | 144.84 | Mostly Cloudy | FEW090 FEW140 BKN200 | 7 | -2 | 53% | 4 | 0 | 0.0 | ||||||
| 15 | 19:58 | NE 28 | 160.93 | Mostly Cloudy | FEW010 FEW090 SCT140 BKN200 | 7 | 1 | 7.7 | 5.2 | 66% | 3 | 0 | 0.0 | ||||
| 15 | 18:48 | N 28 G 39 | 0.10 | Overcast | BKN000 OVC010 | 6 | 5.7 | 98% | 2 | 0 | 0.0 | ||||||
| 15 | 17:57 | NW 30 G 43 | 0.31 | Fog | BKN000 BKN005 | 6 | 5 | 93% | 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) | |||||||||||||||