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. | ||||||||||||||||
| 12 | 16:52 | NW 59 G 76 | 177.03 | Overcast and Windy | BKN015 OVC018 | -5 | -8 | 80% | -15 | 0 | 0.0 | ||||||
| 12 | 15:51 | NW 59 G 76 | 209.21 | Overcast and Windy | BKN010 OVC015 | -5 | -8 | 80% | -15 | 0 | 0.0 | ||||||
| 12 | 14:56 | NW 70 G 74 | 209.21 | Mostly Cloudy and Windy | BKN005 BKN008 | -6 | -8 | 86% | -17 | 0 | 0.0 | ||||||
| 12 | 13:51 | NW 76 G 83 | 209.21 | Mostly Cloudy and Windy | BKN005 BKN008 | -6 | -8 | -5.9 | -7.6 | 86% | -17 | 0 | 0.0 | ||||
| 12 | 12:53 | NW 69 G 83 | 209.21 | Mostly Cloudy and Windy | BKN005 BKN010 | -6 | -8 | 86% | -17 | 0 | 0.0 | ||||||
| 12 | 11:57 | NW 72 G 85 | 209.21 | Mostly Cloudy and Windy | BKN005 BKN010 | -6 | -9 | 80% | -17 | 0 | 0.0 | ||||||
| 12 | 10:56 | NW 74 G 94 | 0.31 | Mostly Cloudy and Windy | BKN000 BKN005 BKN015 | -7 | -8 | 93% | -19 | 0 | 0.0 | ||||||
| 12 | 08:50 | NW 52 G 65 | 0.10 | Light Showers Snow Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 12 | 07:55 | NW 56 G 65 | 0.21 | Light Showers Snow and Windy | SCT000 BKN005 OVC025 | -8 | -9 | -6.7 | -8.3 | 93% | -19 | 0 | 0.0 | ||||
| 12 | 06:56 | NW 43 G 56 | 160.93 | Mostly Cloudy and Windy | BKN003 BKN010 BKN025 BKN050 | -8 | -9 | 93% | -18 | 0 | 0.0 | ||||||
| 12 | 04:53 | NW 39 G 50 | 112.65 | Patches Fog and Breezy | FEW000 SCT005 SCT015 BKN030 BKN050 BKN150 | -8 | -9 | 93% | -17 | 0 | 0.0 | ||||||
| 12 | 03:49 | N 44 G 54 | 0.10 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 12 | 02:53 | NW 46 G 57 | 0.10 | Light Showers Snow Freezing Fog and Windy | BKN000 OVC005 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 12 | 01:53 | NW 46 | 0.21 | Freezing Fog and Windy | BKN000 BKN005 | -6.9 | -7.4 | -5.6 | -6.9 | 96% | -17 | 0 | 0.0 | ||||
| 12 | 00:50 | NW 48 | 0.10 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 11 | 23:55 | NW 44 | 128.75 | Patches Fog and Windy | FEW000 FEW005 FEW010 SCT030 | -7 | -8 | 93% | -17 | 0 | 0.0 | ||||||
| 11 | 22:51 | NW 46 G 61 | 0.21 | Freezing Fog and Windy | BKN000 | -6 | -6 | 100% | -15 | 0 | 0.0 | ||||||
| 11 | 21:53 | N 46 G 57 | 0.21 | Freezing Fog and Windy | VV001 | -6.1 | -6.4 | 98% | -16 | 0 | 0.0 | ||||||
| 11 | 20:55 | NW 39 G 52 | 0.10 | Freezing Fog and Breezy | VV001 | -6 | -6 | 100% | -15 | 0 | 0.0 | ||||||
| 11 | 19:55 | NW 48 G 61 | 2.41 | Patches Fog and Windy | FEW000 BKN003 BKN010 BKN035 BKN080 | -5.6 | -6.2 | -2.3 | -5.6 | 96% | -15 | 0 | 0.0 | 0.03 | |||
| 11 | 18:57 | NW 30 G 44 | 112.65 | Patches Fog | FEW000 BKN003 BKN010 BKN040 | -5 | -6 | 93% | -12 | 0 | 0.0 | ||||||
| 11 | 17:49 | NW 50 G 59 | 128.75 | Showers in Vicinity and Windy | BKN003 BKN005 OVC010 | -5 | -6 | 93% | -14 | 0 | 0.0 | ||||||
| 11 | 16:59 | W 35 G 50 | 128.75 | Light Showers Snow and Breezy | BKN003 BKN005 BKN010 OVC040 | -4 | -6 | 86% | -12 | 0 | 0.0 | ||||||
| 11 | 15:54 | NW 35 G 54 | 144.84 | Light Showers Snow and Breezy | SCT005 BKN010 BKN015 OVC020 | -4 | -7 | 80% | -12 | 0 | 0.0 | ||||||
| 11 | 14:55 | W 56 G 65 | 160.93 | Overcast and Windy | BKN010 BKN015 BKN020 OVC060 | -2 | -8 | 64% | -11 | 0 | 0.0 | ||||||
| 11 | 13:58 | W 57 G 72 | 177.03 | Mostly Cloudy and Windy | BKN010 BKN015 BKN020 | -3 | -8 | -2.7 | -5.5 | 69% | -12 | 0 | 0.0 | ||||
| 11 | 12:57 | W 59 G 81 | 177.03 | Mostly Cloudy and Windy | BKN010 BKN015 BKN020 | -3 | -9 | 64% | -12 | 0 | 0.0 | ||||||
| 11 | 11:52 | W 44 G 63 | 177.03 | Mostly Cloudy and Windy | BKN015 BKN020 | -3 | -8 | 69% | -11 | 0 | 0.0 | ||||||
| 11 | 10:53 | W 56 G 70 | 177.03 | Mostly Cloudy and Windy | BKN008 BKN015 | -4 | -7 | 80% | -13 | 0 | 0.0 | ||||||
| 11 | 09:59 | W 43 G 61 | 0.21 | Freezing Fog and Windy | BKN000 OVC005 | -4 | -5 | 93% | -12 | 0 | 0.0 | ||||||
| 11 | 08:53 | NW 44 | 0.10 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 11 | 07:50 | NW 48 | 0.00 | Freezing Fog and Windy | VV000 | -5 | -5 | -4.9 | -5.8 | 100% | -14 | 0 | 0.0 | ||||
| 11 | 06:55 | NW 46 | 0.00 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 11 | 05:51 | NW 67 | 0.00 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -16 | 0 | 0.0 | ||||||
| 11 | 04:50 | W 57 | 0.10 | Freezing Fog and Windy | VV001 | -5 | -5 | 100% | -15 | 0 | 0.0 | ||||||
| 11 | 03:50 | W 61 | 0.10 | Freezing Fog and Windy | VV001 | -6 | -6 | 100% | -17 | 0 | 0.0 | ||||||
| 11 | 02:50 | NW 70 | 0.10 | Freezing Fog and Windy | BKN000 | -5.6 | -6 | 97% | -17 | 0 | 0.0 | ||||||
| 11 | 01:48 | W 69 G 87 | 0.21 | Freezing Fog and Windy | VV002 | -5 | -5 | 0.4 | -4.9 | 100% | -16 | 0 | 0.0 | ||||
| 11 | 00:49 | W 74 G 83 | 0.00 | Freezing Fog and Windy | VV000 | -4 | -4 | 100% | -15 | 0 | 0.0 | ||||||
| 10 | 23:51 | NW 57 G 76 | 0.10 | Freezing Fog and Windy | BKN000 | -4 | -5 | 93% | -14 | 0 | 0.0 | ||||||
| 10 | 22:53 | W 59 | 144.84 | Partly Cloudy and Windy | FEW010 FEW025 FEW045 SCT140 | -3 | -7 | 74% | -12 | 0 | 0.0 | ||||||
| 10 | 21:54 | W 72 G 83 | 128.75 | Partly Cloudy and Windy | FEW005 FEW010 SCT025 SCT050 | -2 | -7 | 69% | -12 | 0 | 0.0 | ||||||
| 10 | 20:52 | NW 69 G 78 | 96.56 | Light Showers and Windy | BKN002 BKN010 BKN025 BKN050 | -1 | -3 | 86% | -10 | 0 | 0.0 | ||||||
| 10 | 19:51 | W 48 | 128.75 | Patches Fog and Windy | FEW000 SCT002 BKN010 BKN025 BKN150 | 0 | 0 | 2.2 | 0.4 | 100% | -8 | 0 | 0.0 | 0.03 | |||
| 10 | 18:54 | W 52 | 144.84 | Mostly Cloudy and Windy | SCT003 BKN010 BKN025 BKN150 | 1 | -1 | 87% | -6 | 0 | 0.0 | ||||||
| 10 | 17:55 | W 56 G 69 | 128.75 | Mostly Cloudy and Windy | SCT003 SCT005 BKN010 BKN150 | 1 | 0 | 93% | -7 | 0 | 0.0 | ||||||
| 10 | 16:58 | W 61 G 70 | 0.00 | Fog and Windy | VV000 | 2 | 2 | 100% | -6 | 0 | 0.0 | ||||||
| 10 | 15:55 | W 67 G 78 | 0.00 | Fog and Windy | VV000 | 2 | 2 | 100% | -6 | 0 | 0.0 | ||||||
| 10 | 14:57 | W 72 | 0.00 | Fog and Windy | VV000 | 1 | 1 | 100% | -8 | 0 | 0.0 | ||||||
| 10 | 13:48 | W 57 G 76 | 0.00 | Light Showers Light Showers Rain Fog and Windy | VV000 | 1 | 1 | 2.2 | 0.9 | 100% | -7 | 0 | 0.0 | ||||
| 10 | 12:52 | W 56 | 0.00 | Light Showers Rain Light Showers Fog and Windy | VV000 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 10 | 11:51 | SW 54 G 63 | 0.00 | Fog and Windy | VV000 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 10 | 10:51 | SW 48 G 67 | 0.00 | Fog and Windy | VV000 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 10 | 09:47 | W 44 | 0.00 | Fog and Windy | VV000 | 2 | 2 | 100% | -5 | 0 | 0.0 | ||||||
| 10 | 08:52 | W 48 | 0.10 | Fog and Windy | BKN000 BKN050 | 0.9 | 0.8 | 99% | -6 | 0 | 0.0 | ||||||
| 10 | 07:54 | W 50 | 0.00 | Fog and Windy | VV000 | 1 | 1 | 1.1 | -0.2 | 100% | -6 | 0 | 0.0 | 0.08 | |||
| 10 | 06:52 | W 59 | 0.00 | Fog and Windy | VV000 | 1 | 1 | 100% | -7 | 0 | 0.0 | ||||||
| 10 | 05:50 | SW 61 | 0.00 | Light Showers Rain Fog and Windy | VV000 | 1 | 1 | 100% | -7 | 0 | 0.0 | ||||||
| 10 | 04:51 | W 67 | 0.00 | Light Showers Rain Fog and Windy | VV000 | 0 | 0 | 100% | -9 | 0 | 0.0 | ||||||
| 10 | 03:53 | SW 44 G 63 | 0.00 | Fog and Windy | VV000 | 0 | 0 | 100% | -7 | 0 | 0.0 | ||||||
| 10 | 01:51 | S 61 | 0.00 | Light Freezing Rain Light Freezing Drizzle Freezing Fog and Windy | VV000 | 0 | 0 | 0 | -1.1 | 100% | -8 | 0 | 0.0 | 0.13 | |||
| 10 | 00:50 | S 59 G 70 | 0.00 | Light Freezing Rain Light Freezing Drizzle Freezing Fog and Windy | VV000 | 0 | 0 | 100% | -8 | 0 | 0.0 | ||||||
| 09 | 23:50 | S 63 G 74 | 0.00 | Light Freezing Drizzle Freezing Fog and Windy | VV000 | 0 | 0 | 100% | -8 | 0 | 0.0 | ||||||
| 09 | 22:51 | S 56 | 0.00 | Light Freezing Drizzle Freezing Fog and Windy | VV000 | -1 | -1 | 100% | -9 | 0 | 0.0 | ||||||
| 09 | 21:56 | S 43 | 0.00 | Light Freezing Drizzle Freezing Fog and Windy | VV000 | -1 | -1 | 100% | -8 | 0 | 0.0 | ||||||
| 09 | 20:52 | S 39 G 50 | 0.00 | Freezing Fog and Breezy | VV000 | -1 | -1 | 100% | -8 | 0 | 0.0 | ||||||
| 09 | 19:50 | SW 37 G 56 | 0.00 | Freezing Fog Low Drifting Snow and Breezy | VV000 | -1 | -1 | -1 | -2.5 | 100% | -8 | 0 | 0.0 | 0.1 | |||
| 09 | 18:55 | S 46 G 57 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -2 | -2 | 100% | -10 | 0 | 0.0 | ||||||
| 09 | 17:52 | SW 48 G 67 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -2 | -2 | 100% | -10 | 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) | |||||||||||||||