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. | ||||||||||||||||
| 20 | 21:56 | W 102 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -26 | -26 | 100% | -47 | 0 | 0.0 | ||||||
| 20 | 20:59 | W 109 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -26 | -26 | 100% | -48 | 0 | 0.0 | ||||||
| 20 | 19:57 | W 120 G 131 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -26 | -26 | 100% | -49 | 0 | 0.0 | ||||||
| 20 | 18:58 | W 130 G 137 | 0.00 | Light Showers Snow Freezing Fog Blowing Snow and Windy | VV000 | -25 | -25 | -24.3 | -25.6 | 100% | -48 | 0 | 0.0 | 0.08 | |||
| 20 | 17:57 | W 122 | 0.00 | Light Showers Snow Freezing Fog Blowing Snow and Windy | VV000 | -25 | -25 | 100% | -47 | 0 | 0.0 | ||||||
| 20 | 16:55 | W 107 G 119 | 0.00 | Light Showers Snow Freezing Fog Blowing Snow and Windy | VV000 | -25 | -25 | 100% | -46 | 0 | 0.0 | ||||||
| 20 | 15:53 | W 106 G 117 | 0.21 | Freezing Fog Blowing Snow and Windy | VV002 | -25 | -25 | 100% | -46 | 0 | 0.0 | ||||||
| 20 | 14:54 | W 91 G 113 | 0.21 | Freezing Fog Blowing Snow and Windy | VV002 | -25 | -25 | 100% | -45 | 0 | 0.0 | ||||||
| 20 | 13:59 | W 76 G 96 | 0.10 | Light Showers Snow Freezing Fog Blowing Snow and Windy | VV001 | -24 | -24 | 100% | -43 | 0 | 0.0 | ||||||
| 20 | 12:59 | W 80 G 96 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -24 | -24 | -22.9 | -24.3 | 100% | -43 | 0 | 0.0 | 0.05 | |||
| 20 | 11:57 | W 57 G 76 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -23 | -23 | 100% | -39 | 0 | 0.0 | ||||||
| 20 | 10:56 | W 81 G 94 | 0.10 | Light Showers Snow Freezing Fog Blowing Snow and Windy | VV001 | -23 | -23 | 100% | -42 | 0 | 0.0 | ||||||
| 20 | 09:57 | W 87 G 107 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -24 | -24 | 100% | -43 | 0 | 0.0 | ||||||
| 20 | 08:58 | W 87 G 98 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -23 | -23 | 100% | -42 | 0 | 0.0 | ||||||
| 20 | 07:59 | W 106 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -23 | -23 | 100% | -43 | 0 | 0.0 | ||||||
| 20 | 06:58 | W 98 G 106 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -23 | -23 | -21.4 | -22.9 | 100% | -43 | 0 | 0.0 | ||||
| 20 | 05:56 | W 100 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -23 | -23 | 100% | -43 | 0 | 0.0 | ||||||
| 20 | 04:56 | W 106 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -23 | -23 | 100% | -43 | 0 | 0.0 | ||||||
| 20 | 03:57 | W 113 G 126 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -22 | -22 | 100% | -42 | 0 | 0.0 | ||||||
| 20 | 02:58 | W 107 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -22 | -22 | 100% | -42 | 0 | 0.0 | ||||||
| 20 | 01:58 | W 111 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -22 | -22 | 100% | -42 | 0 | 0.0 | ||||||
| 20 | 00:54 | W 119 G 126 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -21 | -21 | -19.2 | -21.4 | 100% | -41 | 0 | 0.0 | 0.05 | |||
| 19 | 23:53 | W 98 G 117 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -20 | -20 | 100% | -39 | 0 | 0.0 | ||||||
| 19 | 22:57 | W 117 G 130 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -20 | -20 | 100% | -40 | 0 | 0.0 | ||||||
| 19 | 21:56 | W 124 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -20 | -20 | 100% | -40 | 0 | 0.0 | ||||||
| 19 | 20:56 | W 113 G 122 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -20 | -20 | 100% | -39 | 0 | 0.0 | ||||||
| 19 | 19:57 | W 111 G 122 | 0.00 | Light Snow Blowing Snow Freezing Fog and Windy | VV000 | -19 | -19 | 100% | -38 | 0 | 0.0 | ||||||
| 19 | 18:59 | W 102 G 115 | 0.00 | Light Snow Blowing Snow Freezing Fog and Windy | VV000 | -19 | -19 | -15.8 | -19.2 | 100% | -37 | 0 | 0.0 | 0.18 | |||
| 19 | 17:56 | W 65 G 74 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -18 | -18 | 100% | -33 | 0 | 0.0 | ||||||
| 19 | 16:59 | SW 56 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -17 | -17 | 100% | -31 | 0 | 0.0 | ||||||
| 19 | 15:55 | W 52 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -17 | -17 | 100% | -31 | 0 | 0.0 | ||||||
| 19 | 14:57 | SW 46 G 65 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -16 | -16 | 100% | -29 | 0 | 0.0 | ||||||
| 19 | 13:59 | W 46 G 57 | 0.00 | Light Showers Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -16 | -16 | 100% | -29 | 0 | 0.0 | ||||||
| 19 | 12:55 | SW 52 G 70 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -16 | -16 | -15.5 | -16 | 100% | -29 | 0 | 0.0 | 0.05 | |||
| 19 | 11:59 | SW 57 G 74 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -15 | -15 | 100% | -29 | 0 | 0.0 | ||||||
| 19 | 10:55 | SW 56 G 72 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV001 | -16 | -16 | 100% | -30 | 0 | 0.0 | ||||||
| 19 | 09:53 | SW 48 G 57 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -16 | -16 | 100% | -29 | 0 | 0.0 | ||||||
| 19 | 08:58 | SW 52 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | BKN000 OVC050 | -16 | -16 | 100% | -29 | 0 | 0.0 | ||||||
| 19 | 07:56 | W 41 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -16 | -16 | 100% | -28 | 0 | 0.0 | ||||||
| 19 | 06:59 | SW 43 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV000 | -15 | -15 | -13.3 | -15.5 | 100% | -27 | 0 | 0.0 | 0.03 | |||
| 19 | 05:59 | SW 37 G 43 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -15 | -15 | 100% | -26 | 0 | 0.0 | ||||||
| 19 | 04:53 | SW 37 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | -14 | -14 | 100% | -25 | 0 | 0.0 | ||||||
| 19 | 03:54 | SW 41 | 0.10 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV001 | -14 | -14 | 100% | -25 | 0 | 0.0 | ||||||
| 19 | 02:54 | W 43 | 0.21 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV002 | -13 | -13 | 100% | -24 | 0 | 0.0 | ||||||
| 19 | 01:59 | W 37 | 0.80 | Light Snow Freezing Fog Low Drifting Snow and Breezy | BKN000 OVC015 | -13 | -14 | 92% | -24 | 0 | 0.0 | ||||||
| 19 | 00:58 | W 37 | 8.05 | Light Snow Patches Fog Low Drifting Snow and Breezy | FEW000 SCT015 BKN030 BKN120 | -13 | -14 | -11.5 | -14.4 | 92% | -24 | 0 | 0.0 | 0.15 | |||
| 18 | 23:52 | W 30 | 0.40 | Light Snow Freezing Fog | BKN000 BKN015 BKN120 | -13 | -14 | 92% | -23 | 0 | 0.0 | ||||||
| 18 | 22:56 | W 28 | 0.21 | Light Snow Freezing Fog | BKN000 BKN005 OVC120 | -13 | -14 | 92% | -22 | 0 | 0.0 | ||||||
| 18 | 21:54 | W 37 | 0.40 | Light Snow Patches Fog Low Drifting Snow and Breezy | FEW000 OVC004 | -12.9 | -13.3 | 97% | -24 | 0 | 0.0 | ||||||
| 18 | 20:59 | W 33 | 0.21 | Light Snow Patches Fog and Breezy | FEW000 OVC004 | -12.7 | -13.2 | 96% | -23 | 0 | 0.0 | ||||||
| 18 | 19:55 | W 43 | 3.22 | Light Snow Patches Fog and Windy | FEW000 OVC005 | -11 | -17 | 62% | -22 | 0 | 0.0 | ||||||
| 18 | 18:56 | W 35 | 104.61 | Overcast and Breezy | FEW005 FEW015 BKN030 OVC060 | -13 | -19 | -12.9 | -14.4 | 61% | -23 | 0 | 0.0 | ||||
| 18 | 17:55 | W 43 | 104.61 | Overcast and Windy | SCT020 BKN035 OVC080 | -13 | -17 | 72% | -24 | 0 | 0.0 | ||||||
| 18 | 16:59 | W 46 G 56 | 112.65 | Overcast and Windy | FEW020 BKN040 OVC080 | -13 | -15 | 85% | -25 | 0 | 0.0 | ||||||
| 18 | 15:55 | SW 41 | 128.75 | Patches Fog and Breezy | FEW000 FEW005 BKN030 BKN050 OVC080 | -13 | -14 | 92% | -24 | 0 | 0.0 | ||||||
| 18 | 14:55 | W 61 | 0.21 | Freezing Fog and Windy | BKN000 BKN030 BKN050 OVC080 | -14 | -15 | 92% | -27 | 0 | 0.0 | ||||||
| 18 | 13:54 | W 61 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | -14 | -14 | 100% | -27 | 0 | 0.0 | ||||||
| 18 | 12:51 | W 69 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | -14 | -14 | -11.6 | -14.4 | 100% | -28 | 0 | 0.0 | 0.05 | |||
| 18 | 11:59 | W 67 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -14 | -14 | 100% | -28 | 0 | 0.0 | ||||||
| 18 | 10:57 | W 69 G 78 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | -13 | -13 | 100% | -27 | 0 | 0.0 | ||||||
| 18 | 09:58 | W 76 G 87 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -13 | -13 | 100% | -27 | 0 | 0.0 | ||||||
| 18 | 08:58 | W 85 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -13 | -13 | 100% | -28 | 0 | 0.0 | ||||||
| 18 | 07:58 | W 78 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -12 | -12 | 100% | -26 | 0 | 0.0 | ||||||
| 18 | 06:53 | W 65 | 0.00 | Freezing Fog and Windy | VV000 | -12 | -12 | -10.9 | -11.7 | 100% | -25 | 0 | 0.0 | ||||
| 18 | 05:54 | W 54 | 0.00 | Freezing Fog and Windy | VV000 | -11 | -11 | 100% | -23 | 0 | 0.0 | ||||||
| 18 | 04:52 | W 54 | 0.10 | Freezing Fog and Windy | VV000 | -11 | -11 | 100% | -23 | 0 | 0.0 | ||||||
| 18 | 03:54 | W 59 | 0.00 | Freezing Fog and Windy | VV000 | -11 | -11 | 100% | -23 | 0 | 0.0 | ||||||
| 18 | 02:54 | W 54 | 0.10 | Freezing Fog and Windy | VV000 | -11 | -11 | 100% | -23 | 0 | 0.0 | ||||||
| 18 | 01:51 | W 61 | 0.10 | Freezing Fog and Windy | VV001 | -11 | -12 | 92% | -23 | 0 | 0.0 | ||||||
| 18 | 00:56 | W 70 G 80 | 0.10 | Freezing Fog Blowing Snow and Windy | VV000 | -11 | -11 | -11.5 | -13 | 100% | -24 | 0 | 0.0 | 0.03 | |||
| 17 | 23:52 | W 69 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | -12 | -12 | 100% | -25 | 0 | 0.0 | ||||||
| 17 | 22:54 | W 57 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | -12 | -12 | 100% | -24 | 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) | |||||||||||||||