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. | ||||||||||||||||
| 31 | 01:53 | NW 76 G 104 | 0.10 | Freezing Fog and Windy | VV000 | -8 | -8 | -4 | -8.2 | 100% | -20 | 0 | 0.0 | ||||
| 31 | 00:51 | NW 96 G 111 | 0.10 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -20 | 0 | 0.0 | ||||||
| 30 | 23:52 | NW 96 G 120 | 0.10 | Freezing Fog and Windy | VV000 | -7 | -7 | 100% | -20 | 0 | 0.0 | ||||||
| 30 | 22:53 | NW 98 G 115 | 0.00 | Freezing Fog and Windy | VV000 | -6 | -6 | 100% | -19 | 0 | 0.0 | ||||||
| 30 | 21:51 | NW 107 G 128 | 0.00 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -18 | 0 | 0.0 | ||||||
| 30 | 20:53 | NW 89 G 126 | 0.00 | Light Showers Snow Freezing Fog and Windy | VV000 | -4 | -4 | 100% | -15 | 0 | 0.0 | ||||||
| 30 | 19:48 | W 109 G 128 | 0.00 | Freezing Fog and Windy | VV000 | -4 | -4 | -1.3 | -4.6 | 100% | -16 | 0 | 0.0 | 0.1 | |||
| 30 | 18:56 | NW 106 G 130 | 0.00 | Light Showers Snow Freezing Fog and Windy | VV000 | -4 | -4 | 100% | -16 | 0 | 0.0 | ||||||
| 30 | 17:56 | W 96 G 126 | 0.00 | Freezing Fog and Windy | VV000 | -4 | -4 | 100% | -16 | 0 | 0.0 | ||||||
| 30 | 16:50 | W 102 G 124 | 0.10 | Freezing Fog and Windy | VV000 | -5 | -5 | 100% | -17 | 0 | 0.0 | ||||||
| 30 | 15:58 | W 106 G 130 | 0.10 | Freezing Fog and Windy | VV000 | -3 | -3 | 100% | -15 | 0 | 0.0 | ||||||
| 30 | 14:56 | W 94 G 109 | 0.10 | Light Snow Grains Light Snow Freezing Fog and Windy | VV000 | -2 | -2 | 100% | -13 | 0 | 0.0 | ||||||
| 30 | 13:49 | W 72 G 83 | 0.00 | Freezing Fog and Windy | VV000 | -1 | -1 | 0.7 | -1.4 | 100% | -10 | 0 | 0.0 | ||||
| 30 | 12:49 | W 70 G 89 | 0.10 | Freezing Fog and Windy | VV001 | -1 | -1 | 100% | -10 | 0 | 0.0 | ||||||
| 30 | 11:49 | W 91 G 109 | 0.10 | Freezing Fog and Windy | VV000 | 0 | 0 | 100% | -10 | 0 | 0.0 | ||||||
| 30 | 10:49 | W 78 G 102 | 0.00 | Freezing Fog and Windy | VV000 | 0 | 0 | 100% | -9 | 0 | 0.0 | ||||||
| 30 | 09:52 | W 107 G 130 | 0.10 | Freezing Fog and Windy | BKN000 | 0 | -1 | 93% | -10 | 0 | 0.0 | ||||||
| 30 | 08:50 | W 104 G 117 | 0.10 | Fog and Windy | VV000 | 0 | 0 | 100% | -10 | 0 | 0.0 | ||||||
| 30 | 07:51 | W 113 | 0.00 | Fog and Windy | VV000 | 1 | 1 | 4.5 | 0.4 | 100% | -9 | 0 | 0.0 | 0.15 | |||
| 30 | 06:47 | W 104 G 115 | 0.00 | Fog and Windy | VV000 | 2 | 2 | 100% | -7 | 0 | 0.0 | ||||||
| 30 | 05:52 | W 104 G 117 | 0.10 | Fog and Windy | VV000 | 3 | 3 | 100% | -6 | 0 | 0.0 | ||||||
| 30 | 04:55 | W 104 | 0.00 | Fog and Windy | VV000 | 4 | 4 | 100% | -4 | 0 | 0.0 | ||||||
| 30 | 03:53 | W 100 | 0.00 | Fog and Windy | VV000 | 4 | 4 | 100% | -4 | 0 | 0.0 | ||||||
| 30 | 02:52 | W 106 | 0.00 | Fog and Windy | VV000 | 4 | 4 | 100% | -5 | 0 | 0.0 | ||||||
| 30 | 01:53 | W 102 G 113 | 0.00 | Light Showers Rain Fog and Windy | VV000 | 4 | 4 | 4.8 | 4 | 100% | -4 | 0 | 0.0 | 0.03 | |||
| 30 | 00:55 | W 109 | 0.00 | Light Rain Fog and Windy | VV000 | 4 | 4 | 100% | -5 | 0 | 0.0 | ||||||
| 29 | 23:52 | W 93 G 109 | 0.00 | Light Rain Fog and Windy | VV000 | 4 | 4 | 100% | -4 | 0 | 0.0 | ||||||
| 29 | 22:52 | W 80 G 107 | 1.61 | Patches Fog and Windy | FEW000 OVC005 | 5 | 4 | 93% | -2 | 0 | 0.0 | ||||||
| 29 | 21:54 | W 76 G 91 | 64.37 | Mostly Cloudy and Windy | FEW005 BKN015 BKN030 BKN080 | 5 | 3 | 87% | -2 | 0 | 0.0 | ||||||
| 29 | 20:51 | W 81 G 91 | 56.33 | Mostly Cloudy and Windy | FEW005 SCT015 BKN030 BKN080 | 4 | 3 | 93% | -4 | 0 | 0.0 | ||||||
| 29 | 19:53 | W 65 G 74 | 56.33 | Mostly Cloudy and Windy | FEW015 FEW020 SCT030 BKN080 BKN150 BKN200 | 4 | 3 | 5.4 | 3.9 | 93% | -3 | 0 | 0.0 | ||||
| 29 | 18:52 | W 70 G 80 | 64.37 | Mostly Cloudy and Windy | FEW015 SCT030 SCT080 BKN150 BKN200 | 4 | 3 | 93% | -3 | 0 | 0.0 | ||||||
| 29 | 17:55 | W 57 | 56.33 | Partly Cloudy and Windy | FEW010 FEW015 SCT150 SCT200 | 4 | 3 | 93% | -3 | 0 | 0.0 | ||||||
| 29 | 16:56 | W 70 | 56.33 | Partly Cloudy and Windy | FEW010 FEW160 SCT200 | 4 | 3 | 93% | -3 | 0 | 0.0 | ||||||
| 29 | 15:54 | W 70 | 48.28 | Partly Cloudy and Windy | SCT005 SCT180 SCT200 | 5 | 3 | 87% | -2 | 0 | 0.0 | ||||||
| 29 | 14:57 | W 80 G 93 | 56.33 | Mostly Cloudy and Windy | SCT005 BKN180 BKN220 | 5 | 3 | 87% | -2 | 0 | 0.0 | ||||||
| 29 | 13:47 | W 85 G 93 | 48.28 | Mostly Cloudy and Windy | BKN003 | 5 | 4 | 5.1 | 3.3 | 93% | -2 | 0 | 0.0 | ||||
| 29 | 12:47 | W 83 | 0.10 | Fog and Windy | VV001 | 4 | 4 | 100% | -4 | 0 | 0.0 | ||||||
| 29 | 11:50 | W 78 G 89 | 0.10 | Fog and Windy | VV000 | 4 | 4 | 100% | -4 | 0 | 0.0 | ||||||
| 29 | 10:47 | W 76 | 0.00 | Fog and Windy | VV000 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 29 | 09:47 | W 70 | 0.00 | Fog and Windy | VV000 | 4 | 4 | 100% | -3 | 0 | 0.0 | ||||||
| 29 | 08:49 | W 70 | 0.10 | Fog and Windy | VV000 | 3 | 3 | 100% | -5 | 0 | 0.0 | ||||||
| 29 | 07:49 | W 57 | 0.00 | Fog and Windy | VV000 | 3 | 3 | 3.9 | 1.9 | 100% | -4 | 0 | 0.0 | ||||
| 29 | 06:53 | W 61 | 0.10 | Fog and Windy | VV000 | 3.4 | 3.3 | 99% | -4 | 0 | 0.0 | ||||||
| 29 | 05:49 | W 59 | 0.10 | Fog and Windy | VV000 | 4 | 4 | 100% | -3 | 0 | 0.0 | ||||||
| 29 | 04:56 | W 52 | 0.00 | Fog and Windy | VV000 | 3 | 3 | 100% | -4 | 0 | 0.0 | ||||||
| 29 | 03:50 | W 50 | 0.00 | Fog and Windy | VV000 | 3 | 3 | 100% | -4 | 0 | 0.0 | ||||||
| 29 | 02:51 | W 48 | 0.00 | Fog and Windy | VV000 | 3 | 3 | 100% | -3 | 0 | 0.0 | ||||||
| 29 | 01:49 | W 46 | 96.56 | Patches Fog and Windy | FEW000 BKN015 BKN040 | 2 | 1.5 | 4.1 | 1.7 | 97% | -5 | 0 | 0.0 | ||||
| 29 | 00:53 | W 59 | 1.61 | Patches Fog and Windy | FEW000 OVC004 | 3 | 1 | 87% | -4 | 0 | 0.0 | ||||||
| 28 | 23:51 | W 54 | 0.80 | Patches Fog and Windy | FEW000 OVC002 | 3.2 | 2.6 | 96% | -4 | 0 | 0.0 | ||||||
| 28 | 22:52 | W 57 | 0.10 | Fog and Windy | VV000 | 3 | 3 | 100% | -4 | 0 | 0.0 | ||||||
| 28 | 21:54 | W 57 | 112.65 | Patches Fog and Windy | FEW000 BKN015 BKN040 | 3.9 | 3.5 | 97% | -3 | 0 | 0.0 | ||||||
| 28 | 20:51 | W 57 | 0.80 | Patches Fog and Windy | FEW000 OVC002 | 3 | 2 | 93% | -4 | 0 | 0.0 | ||||||
| 28 | 19:54 | W 52 G 67 | 160.93 | Light Showers Rain and Windy | BKN010 BKN040 BKN060 | 3 | -3 | 3 | -0.5 | 65% | -4 | 0 | 0.0 | ||||
| 28 | 18:56 | W 59 | 160.93 | Mostly Cloudy and Windy | BKN020 BKN040 BKN060 BKN100 | 2 | -15 | 27% | -5 | 0 | 0.0 | ||||||
| 28 | 17:57 | W 63 | 160.93 | Mostly Cloudy and Windy | BKN030 BKN040 | 2 | -25 | 11% | -6 | 0 | 0.0 | ||||||
| 28 | 16:56 | NW 59 | 112.65 | Partly Cloudy and Windy | FEW030 SCT035 SCT050 SCT150 | 2 | -8 | 48% | -5 | 0 | 0.0 | ||||||
| 28 | 15:56 | NW 63 | 144.84 | Mostly Cloudy and Windy | FEW030 SCT050 BKN070 BKN120 | 3 | -25 | 11% | -4 | 0 | 0.0 | ||||||
| 28 | 14:56 | NW 65 | 177.03 | Mostly Cloudy and Windy | FEW020 FEW030 SCT050 BKN070 BKN100 BKN200 | 1 | -24 | 14% | -7 | 0 | 0.0 | ||||||
| 28 | 13:53 | NW 61 | 209.21 | Overcast and Windy | FEW020 FEW030 SCT050 BKN070 BKN100 OVC200 | 0 | -22 | 1.4 | -1.4 | 17% | -8 | 0 | 0.0 | ||||
| 28 | 12:53 | NW 59 | 209.21 | Overcast and Windy | FEW020 SCT040 BKN050 BKN070 BKN100 OVC200 | 1 | -30 | 8% | -7 | 0 | 0.0 | ||||||
| 28 | 11:59 | W 52 | 209.21 | Overcast and Windy | FEW020 BKN050 BKN070 BKN100 OVC200 | 0 | -25 | 13% | -8 | 0 | 0.0 | ||||||
| 28 | 10:53 | W 50 | 209.21 | Overcast and Windy | SCT050 BKN070 BKN100 BKN140 OVC200 | 0 | -28 | 10% | -8 | 0 | 0.0 | ||||||
| 28 | 09:49 | W 46 | 209.21 | Mostly Cloudy and Windy | FEW050 SCT080 SCT110 BKN140 BKN200 | -1 | -14 | 37% | -9 | 0 | 0.0 | ||||||
| 28 | 08:50 | W 37 | 209.21 | Mostly Cloudy and Breezy | FEW050 FEW080 SCT120 SCT140 BKN180 BKN200 | -1 | -28 | 11% | -8 | 0 | 0.0 | ||||||
| 28 | 07:51 | W 41 | 193.12 | Partly Cloudy and Breezy | FEW040 FEW100 FEW120 SCT160 SCT180 SCT200 | -1 | -27 | -0.2 | -1.4 | 12% | -8 | 0 | 0.0 | ||||
| 28 | 06:52 | W 37 | 160.93 | Partly Cloudy and Breezy | FEW040 FEW100 FEW120 SCT180 SCT200 | 0 | -25 | 13% | -7 | 0 | 0.0 | ||||||
| 28 | 05:57 | W 33 | 177.03 | Partly Cloudy and Breezy | FEW020 FEW100 FEW140 SCT180 SCT200 | -1 | -28 | 11% | -8 | 0 | 0.0 | ||||||
| 28 | 04:54 | NW 35 | 193.12 | Partly Cloudy and Breezy | FEW120 FEW140 FEW180 SCT200 | 0 | -26 | 12% | -7 | 0 | 0.0 | ||||||
| 28 | 03:53 | NW 24 | 193.12 | A Few Clouds | FEW180 FEW200 | 0 | -29 | 9% | -5 | 0 | 0.0 | ||||||
| 28 | 02:55 | NW 28 | 177.03 | A Few Clouds | FEW180 FEW200 | -1 | -26 | 13% | -7 | 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) | |||||||||||||||