Weather observations for the past three days for
Mount Washington
| Date | Time (est) | 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. | ||||||||||||||||
| 17 | 18:53 | W 70 G 87 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -12 | -12 | -9.4 | -14.7 | 100% | -25 | 0 | 0.0 | 0.3 | |||
| 17 | 17:54 | W 72 G 89 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -12 | -12 | 100% | -26 | 0 | 0.0 | ||||||
| 17 | 16:59 | W 63 G 70 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -11 | -11 | 100% | -24 | 0 | 0.0 | ||||||
| 17 | 15:59 | W 70 G 81 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -10 | -10 | 100% | -23 | 0 | 0.0 | ||||||
| 17 | 14:55 | SW 69 G 87 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -9 | -9 | 100% | -21 | 0 | 0.0 | ||||||
| 17 | 13:59 | W 72 G 81 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -10 | -10 | 100% | -23 | 0 | 0.0 | ||||||
| 17 | 12:54 | W 76 G 91 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -10 | -10 | -10 | -12.8 | 100% | -23 | 0 | 0.0 | 0.13 | |||
| 17 | 11:54 | SW 65 G 78 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -11 | -11 | 100% | -24 | 0 | 0.0 | ||||||
| 17 | 10:55 | SW 56 G 72 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -10 | -10 | 100% | -22 | 0 | 0.0 | ||||||
| 17 | 09:55 | SW 52 G 72 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -12 | -12 | 100% | -24 | 0 | 0.0 | ||||||
| 17 | 08:59 | SW 44 G 67 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -12 | -12 | 100% | -23 | 0 | 0.0 | ||||||
| 17 | 07:59 | SW 52 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -12 | -12 | 100% | -24 | 0 | 0.0 | ||||||
| 17 | 06:56 | SW 61 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | -12.8 | -14.7 | 100% | -26 | 0 | 0.0 | 0.18 | |||
| 17 | 05:52 | W 56 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -14 | -14 | 100% | -27 | 0 | 0.0 | ||||||
| 17 | 04:55 | SW 70 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -27 | 0 | 0.0 | ||||||
| 17 | 03:54 | SW 87 G 106 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -28 | 0 | 0.0 | ||||||
| 17 | 02:58 | SW 93 G 104 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -28 | 0 | 0.0 | ||||||
| 17 | 01:59 | SW 63 G 78 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -14 | -14 | 100% | -28 | 0 | 0.0 | ||||||
| 17 | 00:58 | SW 52 G 78 | 0.21 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -14 | -14 | -12.4 | -18.4 | 100% | -27 | 0 | 0.0 | 0.03 | |||
| 16 | 23:54 | W 65 G 78 | 0.80 | Light Snow Blowing Snow and Windy | FEW000 OVC005 | -17 | -19 | 85% | -32 | 0 | 0.0 | ||||||
| 16 | 22:57 | W 57 | 48.28 | Overcast and Windy | SCT015 OVC030 | -15 | -22 | 55% | -29 | 0 | 0.0 | ||||||
| 16 | 21:56 | W 52 | 160.93 | Mostly Cloudy and Windy | FEW020 SCT050 SCT080 BKN150 BKN200 | -14 | -24 | 43% | -27 | 0 | 0.0 | ||||||
| 16 | 20:58 | W 56 | 160.93 | Mostly Cloudy and Windy | FEW050 SCT080 BKN150 BKN200 | -12 | -31 | 19% | -24 | 0 | 0.0 | ||||||
| 16 | 19:58 | W 61 | 209.21 | Mostly Cloudy and Windy | FEW050 SCT080 SCT150 BKN200 | -18 | -27 | 45% | -33 | 0 | 0.0 | ||||||
| 16 | 18:58 | W 67 | 209.21 | A Few Clouds and Windy | FEW080 FEW150 FEW200 | -18 | -28 | -17.7 | -21.5 | 41% | -33 | 0 | 0.0 | ||||
| 16 | 17:55 | NW 81 | 209.21 | A Few Clouds and Windy | FEW080 FEW150 FEW200 | -19 | -29 | 41% | -36 | 0 | 0.0 | ||||||
| 16 | 16:57 | W 93 G 106 | 160.93 | A Few Clouds and Windy | FEW100 FEW150 FEW200 | -21 | -26 | 64% | -40 | 0 | 0.0 | ||||||
| 16 | 15:59 | NW 113 G 131 | 209.21 | A Few Clouds and Windy | FEW100 FEW180 FEW220 | -19 | -23 | 71% | -38 | 0 | 0.0 | ||||||
| 16 | 14:59 | NW 131 G 144 | 209.21 | Blowing Snow Patches Fog and Windy | FEW000 FEW100 SCT180 | -20 | -23 | 77% | -40 | 0 | 0.0 | ||||||
| 16 | 13:59 | W 119 G 150 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -20 | -20 | 100% | -40 | 0 | 0.0 | ||||||
| 16 | 12:59 | NW 128 G 141 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -21 | -21 | -21.2 | -26.9 | 100% | -42 | 0 | 0.0 | 0.05 | |||
| 16 | 11:55 | NW 126 G 143 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -21 | -21 | 100% | -42 | 0 | 0.0 | ||||||
| 16 | 10:58 | W 106 G 128 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -25 | -25 | 100% | -46 | 0 | 0.0 | ||||||
| 16 | 09:59 | W 109 G 139 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -23 | -23 | 100% | -44 | 0 | 0.0 | ||||||
| 16 | 08:55 | W 109 G 122 | 0.21 | Light Showers Snow Freezing Fog Blowing Snow and Windy | VV002 | -25 | -25 | 100% | -46 | 0 | 0.0 | ||||||
| 16 | 07:56 | NW 87 G 115 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -26 | -26 | 100% | -46 | 0 | 0.0 | ||||||
| 16 | 06:59 | W 87 G 102 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -27 | -27 | -19.1 | -26.9 | 100% | -48 | 0 | 0.0 | 0.13 | |||
| 16 | 05:59 | W 89 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -26 | -26 | 100% | -46 | 0 | 0.0 | ||||||
| 16 | 04:56 | W 85 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -24 | -24 | 100% | -43 | 0 | 0.0 | ||||||
| 16 | 03:56 | W 57 G 65 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -23 | -23 | 100% | -39 | 0 | 0.0 | ||||||
| 16 | 02:55 | NW 44 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -22 | -22 | 100% | -37 | 0 | 0.0 | ||||||
| 16 | 01:57 | W 43 G 50 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -21 | -21 | 100% | -35 | 0 | 0.0 | ||||||
| 16 | 00:56 | W 20 | 0.00 | Light Showers Snow Freezing Fog | VV000 | -19 | -19 | -11.3 | -19.1 | 100% | -29 | 0 | 0.0 | 0.03 | |||
| 15 | 23:55 | S 20 | 0.10 | Light Showers Snow Freezing Fog | VV001 | -13 | -13 | 100% | -21 | 0 | 0.0 | ||||||
| 15 | 22:57 | SE 19 | 0.10 | Freezing Fog | BKN000 | -13.1 | -13.4 | 98% | -21 | 0 | 0.0 | ||||||
| 15 | 21:56 | S 17 | 0.21 | Freezing Fog | BKN000 | -13 | -13 | 100% | -20 | 0 | 0.0 | ||||||
| 15 | 20:55 | SW 17 | 0.10 | Light Snow Freezing Fog | VV001 | -14 | -14 | 100% | -22 | 0 | 0.0 | ||||||
| 15 | 19:58 | SW 15 | 0.00 | Freezing Fog | VV000 | -12 | -12 | 100% | -19 | 0 | 0.0 | ||||||
| 15 | 18:57 | W 33 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -11 | -11 | -4.9 | -11.3 | 100% | -21 | 0 | 0.0 | 0.15 | |||
| 15 | 17:56 | W 52 G 61 | 0.10 | Light Snow Grains Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -8 | -8 | 100% | -19 | 0 | 0.0 | ||||||
| 15 | 16:59 | SW 37 G 56 | 0.10 | Freezing Fog and Breezy | BKN000 OVC005 | -7.7 | -7.8 | 99% | -17 | 0 | 0.0 | ||||||
| 15 | 15:55 | SW 48 G 61 | 0.00 | Light Snow Grains Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -7 | -7 | 100% | -17 | 0 | 0.0 | ||||||
| 15 | 14:58 | SW 57 G 72 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -16 | 0 | 0.0 | ||||||
| 15 | 13:59 | SW 59 G 80 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -15 | 0 | 0.0 | ||||||
| 15 | 12:59 | W 65 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | -4.2 | -5 | 100% | -15 | 0 | 0.0 | 0.15 | |||
| 15 | 11:59 | W 69 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -4 | -4 | 100% | -14 | 0 | 0.0 | ||||||
| 15 | 10:58 | SW 46 G 59 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 15 | 09:53 | S 54 G 61 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -15 | 0 | 0.0 | ||||||
| 15 | 08:55 | S 50 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 15 | 07:59 | S 46 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 15 | 06:59 | S 52 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -5 | -5 | -4.2 | -5.4 | 100% | -15 | 0 | 0.0 | 0.3 | |||
| 15 | 05:59 | S 50 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 15 | 04:57 | S 41 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 15 | 03:49 | S 48 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 15 | 02:52 | S 52 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 15 | 01:56 | S 44 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -5 | -5 | 100% | -14 | 0 | 0.0 | ||||||
| 15 | 00:57 | S 48 G 61 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -5 | -5 | -3.4 | -5 | 100% | -14 | 0 | 0.0 | 0.13 | |||
| 14 | 23:52 | S 54 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -4 | -4 | 100% | -13 | 0 | 0.0 | ||||||
| 14 | 22:55 | SW 50 G 63 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -3 | -3 | 100% | -12 | 0 | 0.0 | ||||||
| 14 | 21:55 | SW 56 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -3 | -3 | 100% | -12 | 0 | 0.0 | ||||||
| 14 | 20:52 | SW 43 G 48 | 0.21 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV001 | -4 | -4 | 100% | -12 | 0 | 0.0 | ||||||
| 14 | 19:50 | SW 35 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -4 | -4 | 100% | -12 | 0 | 0.0 | ||||||
| Date | Time (est) | 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) | |||||||||||||||