Weather observations for the past three days for
Mount Washington
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 05 | 21:59 | W 35 | 80.00 | Mostly Cloudy and Windy | FEW050 SCT080 BKN180 | 6.8 | -22 | 25% | -17 | 0 | 0.0 | ||||||
| 05 | 20:55 | W 45 | 80.00 | Partly Cloudy and Windy | FEW050 SCT080 SCT180 | 5 | -22 | 27% | -22 | 0 | 0.0 | ||||||
| 05 | 19:54 | W 48 | 80.00 | Mostly Cloudy and Windy | FEW050 SCT080 SCT120 BKN170 | 5 | -23.8 | 24% | -22 | 0 | 0.0 | ||||||
| 05 | 18:54 | W 48 G 59 | 80.00 | Mostly Cloudy and Windy | FEW050 SCT080 SCT120 BKN170 | 5 | -25.6 | 4.5 | -2.7 | 22% | -22 | 0 | 0.0 | ||||
| 05 | 17:51 | W 52 G 63 | 100.00 | Mostly Cloudy and Windy | SCT080 SCT120 BKN170 | 1.4 | -20.2 | 35% | -28 | 0 | 0.0 | ||||||
| 05 | 16:53 | W 48 G 63 | 100.00 | Mostly Cloudy and Windy | SCT100 BKN120 BKN170 | 1.4 | -23.8 | 29% | -27 | 0 | 0.0 | ||||||
| 05 | 15:51 | W 56 G 63 | 100.00 | Partly Cloudy and Windy | SCT120 SCT150 SCT200 | -0.4 | -22 | 34% | -31 | 0 | 0.0 | ||||||
| 05 | 14:58 | W 40 | 110.00 | Partly Cloudy and Windy | FEW150 SCT170 SCT200 | -0.4 | -20.2 | 38% | -28 | 0 | 0.0 | ||||||
| 05 | 13:56 | W 38 | 130.00 | A Few Clouds and Windy | FEW160 FEW180 | -2.2 | -18.4 | 45% | -30 | 0 | 0.0 | ||||||
| 05 | 12:52 | SW 41 | 130.00 | Partly Cloudy and Windy | FEW150 SCT180 SCT200 | -2.2 | -23.8 | -2.2 | -6.2 | 34% | -31 | 0 | 0.0 | ||||
| 05 | 11:54 | SW 43 G 51 | 130.00 | Mostly Cloudy and Windy | SCT130 SCT180 BKN220 | -2.2 | -27.4 | 28% | -31 | 0 | 0.0 | ||||||
| 05 | 10:50 | SW 36 G 44 | 130.00 | Mostly Cloudy and Windy | SCT130 BKN180 BKN220 | -2.2 | -18.4 | 45% | -29 | 0 | 0.0 | ||||||
| 05 | 09:48 | SW 31 | 130.00 | Mostly Cloudy and Windy | BKN130 BKN180 | -2.2 | -25.6 | 31% | -28 | 0 | 0.0 | ||||||
| 05 | 08:52 | W 30 | 130.00 | Mostly Cloudy and Windy | SCT130 SCT180 BKN200 | -2.2 | -32.8 | 21% | -27 | 0 | 0.0 | ||||||
| 05 | 07:50 | W 26 | 100.00 | Partly Cloudy and Windy | FEW160 SCT180 | -4 | -29.2 | 28% | -29 | 0 | 0.0 | ||||||
| 05 | 06:50 | W 28 | 130.00 | A Few Clouds and Windy | FEW160 FEW180 | -5.8 | -25.6 | -6.2 | -10.1 | 37% | -31 | 0 | 0.0 | ||||
| 05 | 05:53 | NW 37 | 130.00 | A Few Clouds and Windy | FEW180 | -5.8 | -22 | 44% | -34 | 0 | 0.0 | ||||||
| 05 | 04:56 | NW 48 | 130.00 | A Few Clouds and Windy | FEW180 | -5.8 | -29.2 | 30% | -37 | 0 | 0.0 | ||||||
| 05 | 03:49 | NW 58 G 64 | 130.00 | A Few Clouds and Windy | FEW180 | -7.6 | -23.8 | 44% | -42 | 0 | 0.0 | ||||||
| 05 | 02:58 | NW 61 G 72 | 130.00 | A Few Clouds and Windy | FEW150 FEW180 | -7.6 | -23.8 | 44% | -43 | 0 | 0.0 | ||||||
| 05 | 01:50 | NW 75 G 84 | 130.00 | A Few Clouds and Windy | FEW002 | -9.4 | -23.8 | 48% | -48 | 0 | 0.0 | ||||||
| 05 | 00:58 | NW 79 G 84 | 130.00 | Clear and Windy | SKC | -9.4 | -20.2 | -10.1 | -20.9 | 58% | -48 | 0 | 0.0 | ||||
| 04 | 23:57 | NW 76 G 83 | 130.00 | Patches Fog and Windy | FEW000 FEW002 | -13 | -20.2 | 69% | -53 | 0 | 0.0 | ||||||
| 04 | 22:52 | NW 64 | 0.06 | Freezing Fog and Windy | VV002 | -20.2 | -20.2 | 100% | -61 | 0 | 0.0 | ||||||
| 04 | 21:52 | NW 77 G 85 | 0.06 | Freezing Fog and Windy | VV001 | -20.2 | -20.2 | 100% | -64 | 0 | 0.0 | ||||||
| 04 | 20:55 | NW 84 G 92 | 0.06 | Freezing Fog Blowing Snow and Windy | VV000 | -18.4 | -18.4 | 100% | -62 | 0 | 0.0 | ||||||
| 04 | 19:56 | NW 77 G 91 | 0.06 | Freezing Fog Blowing Snow and Windy | VV000 | -16.6 | -16.6 | 100% | -59 | 0 | 0.0 | ||||||
| 04 | 18:49 | W 86 G 105 | 0.00 | Blowing Snow Freezing Fog and Windy | VV000 | -13 | -13 | 3.2 | -13.7 | 100% | -55 | 0 | 0.0 | 0.08 | |||
| 04 | 17:50 | W 89 G 120 | 0.00 | Blowing Snow Freezing Fog and Windy | VV000 | -13 | -13 | 100% | -55 | 0 | 0.0 | ||||||
| 04 | 16:48 | W 79 G 92 | 0.06 | Freezing Fog Blowing Snow and Windy | VV002 | -9.4 | -9.4 | 100% | -48 | 0 | 0.0 | ||||||
| 04 | 15:48 | W 72 G 83 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -7.6 | -7.6 | 100% | -45 | 0 | 0.0 | ||||||
| 04 | 14:53 | NW 69 G 76 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -2.2 | -2.2 | 100% | -36 | 0 | 0.0 | ||||||
| 04 | 13:51 | W 74 G 78 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 1.4 | 1.4 | 100% | -32 | 0 | 0.0 | ||||||
| 04 | 12:49 | W 61 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 3.2 | 3.2 | 10.2 | 3.2 | 100% | -27 | 0 | 0.0 | 0.09 | |||
| 04 | 11:57 | W 52 G 59 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV001 | 5 | 5 | 100% | -23 | 0 | 0.0 | ||||||
| 04 | 10:53 | W 52 G 61 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -15 | 0 | 0.0 | ||||||
| 04 | 09:53 | W 60 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -17 | 0 | 0.0 | ||||||
| 04 | 08:51 | W 60 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -17 | 0 | 0.0 | ||||||
| 04 | 07:55 | W 54 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -16 | 0 | 0.0 | ||||||
| 04 | 06:48 | W 51 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 11.7 | 10 | 100% | -15 | 0 | 0.0 | 0.04 | |||
| 04 | 05:57 | W 45 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -14 | 0 | 0.0 | ||||||
| 04 | 04:52 | W 51 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -15 | 0 | 0.0 | ||||||
| 04 | 03:48 | W 44 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -14 | 0 | 0.0 | ||||||
| 04 | 02:53 | W 47 G 54 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -15 | 0 | 0.0 | ||||||
| 04 | 01:51 | W 48 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -15 | 0 | 0.0 | ||||||
| 04 | 00:50 | W 41 G 54 | 0.06 | Freezing Fog and Windy | VV001 | 10.4 | 10.4 | 11.3 | 7.2 | 100% | -13 | 0 | 0.0 | ||||
| 03 | 23:55 | W 44 G 60 | 0.06 | Freezing Fog and Windy | SCT000 BKN020 BKN040 BKN050 OVC080 | 10.4 | 8.6 | 92% | -14 | 0 | 0.0 | ||||||
| 03 | 22:48 | W 44 G 52 | 0.00 | Freezing Fog and Windy | VV000 | 8.6 | 8.6 | 100% | -16 | 0 | 0.0 | ||||||
| 03 | 21:55 | W 40 G 48 | 80.00 | Patches Fog and Windy | FEW000 BKN020 BKN040 OVC060 | 7.2 | 6.8 | 98% | -18 | 0 | 0.0 | ||||||
| 03 | 20:51 | W 40 | 80.00 | Overcast and Windy | FEW005 SCT020 BKN030 OVC060 | 10.4 | -0.4 | 61% | -13 | 0 | 0.0 | ||||||
| 03 | 19:50 | W 44 | 100.00 | Overcast and Windy | FEW010 FEW025 BKN040 BKN070 OVC120 | 10.4 | 3.2 | 72% | -14 | 0 | 0.0 | ||||||
| 03 | 18:55 | W 38 | 100.00 | Overcast and Windy | FEW015 BKN040 BKN070 BKN120 OVC180 | 10.4 | -0.4 | 14.4 | 7.5 | 61% | -13 | 0 | 0.0 | ||||
| 03 | 17:57 | W 26 | 100.00 | Mostly Cloudy and Windy | FEW015 BKN040 BKN080 BKN120 BKN180 | 8.6 | 1.4 | 72% | -12 | 0 | 0.0 | ||||||
| 03 | 16:51 | W 30 | 100.00 | Overcast and Windy | BKN040 BKN080 OVC180 | 8.6 | -0.4 | 66% | -13 | 0 | 0.0 | ||||||
| 03 | 15:53 | W 31 | 100.00 | Mostly Cloudy and Windy | SCT100 BKN120 BKN180 | 10.4 | -4 | 52% | -11 | 0 | 0.0 | ||||||
| 03 | 14:52 | W 37 | 100.00 | Mostly Cloudy and Windy | SCT100 SCT180 BKN200 | 14 | -14.8 | 26% | -7 | 0 | 0.0 | ||||||
| 03 | 13:56 | W 36 | 100.00 | Mostly Cloudy and Windy | SCT080 BKN100 BKN180 BKN220 | 10.4 | -4 | 52% | -12 | 0 | 0.0 | ||||||
| 03 | 12:51 | W 26 | 130.00 | Overcast and Windy | BKN080 BKN100 BKN180 OVC220 | 14 | -7.6 | 13.8 | 4.5 | 37% | -5 | 0 | 0.0 | ||||
| 03 | 11:56 | W 31 | 130.00 | Mostly Cloudy and Windy | FEW100 SCT120 SCT160 BKN180 BKN220 | 10.4 | -2.2 | 56% | -11 | 0 | 0.0 | ||||||
| 03 | 10:50 | NW 29 | 110.00 | A Few Clouds and Windy | FEW160 FEW180 FEW220 | 10.4 | -5.8 | 47% | -10 | 0 | 0.0 | ||||||
| 03 | 09:53 | NW 35 | 130.00 | A Few Clouds and Windy | FEW160 FEW220 | 10.4 | -4 | 52% | -12 | 0 | 0.0 | ||||||
| 03 | 07:49 | N 39 G 45 | 130.00 | Clear and Windy | SKC | 5 | -4 | 66% | -20 | 0 | 0.0 | ||||||
| 03 | 06:53 | N 40 | 130.00 | A Few Clouds and Windy | FEW020 | 5 | -0.4 | 16.3 | 5 | 78% | -21 | 0 | 0.0 | 0.03 | |||
| 03 | 05:51 | NW 46 G 54 | 0.06 | Mostly Cloudy and Windy | BKN000 | 8.6 | 6.8 | 92% | -17 | 0 | 0.0 | ||||||
| 03 | 04:53 | NW 41 | 0.13 | Freezing Fog Blowing Snow and Windy | BKN000 BKN020 BKN060 | 10.4 | 10.4 | 100% | -13 | 0 | 0.0 | ||||||
| 03 | 03:55 | NW 48 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 12.2 | 12.2 | 100% | -12 | 0 | 0.0 | ||||||
| 03 | 02:55 | NW 33 | 0.00 | Freezing Fog Low Drifting Snow and Windy | VV000 | 14 | 14 | 100% | -7 | 0 | 0.0 | ||||||
| 03 | 01:56 | NW 25 | 0.00 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | 15.8 | 15.8 | 100% | -2 | 0 | 0.0 | ||||||
| 03 | 00:56 | N 25 | 0.06 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV001 | 15.8 | 15.8 | 17.8 | 15.4 | 100% | -2 | 0 | 0.0 | 0.14 | |||
| 02 | 23:52 | N 16 | 0.13 | Light Snow Freezing Fog Low Drifting Snow | BKN000 BKN030 BKN060 | 15.8 | 15.8 | 100% | 1 | 0 | 0.0 | ||||||
| 02 | 22:52 | NE 12 | 0.06 | Light Snow Freezing Fog Low Drifting Snow | VV001 | 17.6 | 17.6 | 100% | 6 | 0 | 0.0 | ||||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||