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. | ||||||||||||||||
| 22 | 14:53 | SE 18 | 100.00 | Mostly Cloudy | FEW010 BKN080 BKN150 BKN180 | 10.4 | 6.8 | 85% | -7 | 0 | 0.0 | ||||||
| 22 | 13:54 | SE 16 | 100.00 | Patches Fog | FEW000 SCT150 BKN180 | 8.6 | 6.8 | 92% | -8 | 0 | 0.0 | ||||||
| 22 | 12:52 | SE 17 | 100.00 | Patches Fog | FEW000 SCT150 | 10.4 | 8.6 | 11.8 | 9 | 92% | -6 | 0 | 0.0 | ||||
| 22 | 11:49 | SE 18 | 100.00 | Patches Fog | SCT000 SCT100 BKN150 | 10.4 | 8.6 | 92% | -7 | 0 | 0.0 | ||||||
| 22 | 10:48 | SE 22 | 90.00 | Mostly Cloudy and Breezy | SCT050 SCT100 BKN150 | 10.4 | 6.8 | 85% | -8 | 0 | 0.0 | ||||||
| 22 | 09:50 | SE 21 | 90.00 | Mostly Cloudy and Breezy | SCT050 BKN120 | 12.2 | 3.2 | 67% | -5 | 0 | 0.0 | ||||||
| 22 | 08:48 | SE 18 | 90.00 | Mostly Cloudy | SCT050 BKN100 | 10.4 | 5 | 79% | -7 | 0 | 0.0 | ||||||
| 22 | 07:56 | E 14 | 100.00 | Partly Cloudy | FEW050 SCT100 SCT180 | 10.4 | 3.2 | 72% | -4 | 0 | 0.0 | ||||||
| 22 | 06:49 | SE 12 | 100.00 | Partly Cloudy | FEW050 FEW180 SCT220 | 8.6 | 3.2 | 11.8 | 8.2 | 78% | -5 | 0 | 0.0 | ||||
| 22 | 05:49 | E 13 | 100.00 | A Few Clouds | FEW050 FEW220 | 10.4 | 1.4 | 67% | -4 | 0 | 0.0 | ||||||
| 22 | 04:59 | E 9 | 100.00 | Partly Cloudy | FEW050 SCT180 | 10.4 | -0.4 | 61% | -1 | 0 | 0.0 | ||||||
| 22 | 03:56 | E 5 | 100.00 | A Few Clouds | FEW030 | 10.4 | 1.4 | 67% | 3 | 0 | 0.0 | ||||||
| 22 | 02:59 | S 2 | 100.00 | A Few Clouds | FEW020 | 10.4 | -0.4 | 61% | 0 | 0.0 | |||||||
| 22 | 01:59 | SW 6 | 100.00 | A Few Clouds | FEW020 FEW100 | 8.6 | 1.4 | 72% | -0 | 0 | 0.0 | ||||||
| 22 | 00:50 | S 5 | 100.00 | A Few Clouds | FEW020 FEW180 | 10.4 | -4 | 10.9 | 7 | 52% | 3 | 0 | 0.0 | ||||
| 21 | 23:57 | S 6 | 100.00 | A Few Clouds | FEW020 FEW150 | 10.4 | 1.4 | 67% | 2 | 0 | 0.0 | ||||||
| 21 | 22:56 | SE 8 | 100.00 | A Few Clouds | FEW150 | 8.6 | 1.4 | 72% | -3 | 0 | 0.0 | ||||||
| 21 | 21:52 | E 12 | 100.00 | A Few Clouds | FEW140 | 8.6 | 3.2 | 78% | -5 | 0 | 0.0 | ||||||
| 21 | 20:52 | E 17 | 100.00 | A Few Clouds | FEW020 FEW180 | 6.8 | 3.2 | 85% | -11 | 0 | 0.0 | ||||||
| 21 | 19:58 | E 20 | 90.00 | Partly Cloudy | FEW020 FEW080 SCT180 | 8.6 | 1.4 | 72% | -9 | 0 | 0.0 | ||||||
| 21 | 18:55 | E 20 | 90.00 | Partly Cloudy | FEW080 FEW120 SCT180 | 8.6 | -2.2 | 11.1 | 8.8 | 61% | -9 | 0 | 0.0 | ||||
| 21 | 17:55 | E 20 | 90.00 | Partly Cloudy | FEW120 FEW180 SCT220 | 8.6 | -2.2 | 61% | -9 | 0 | 0.0 | ||||||
| 21 | 16:53 | E 24 | 90.00 | A Few Clouds and Breezy | FEW080 FEW120 | 10.4 | -0.4 | 61% | -9 | 0 | 0.0 | ||||||
| 21 | 15:54 | E 20 | 90.00 | A Few Clouds | FEW080 FEW120 | 10.4 | -9.4 | 40% | -7 | 0 | 0.0 | ||||||
| 21 | 14:56 | NE 7 | 90.00 | Partly Cloudy | FEW080 SCT120 | 10.4 | -7.6 | 44% | 1 | 0 | 0.0 | ||||||
| 21 | 13:56 | NW 9 | 0.13 | Mostly Cloudy | BKN000 BKN080 | 8.6 | 5 | 85% | -4 | 0 | 0.0 | ||||||
| 21 | 12:48 | NW 16 | 0.06 | Freezing Fog Low Drifting Snow | BKN000 | 10.4 | 6.8 | 13.3 | 9.9 | 85% | -6 | 0 | 0.0 | ||||
| 21 | 11:51 | NW 22 | 0.06 | Freezing Fog Low Drifting Snow and Breezy | VV002 | 14 | 14 | 100% | -3 | 0 | 0.0 | ||||||
| 21 | 10:47 | NW 22 | 0.06 | Freezing Fog Low Drifting Snow and Breezy | VV002 | 14 | 14 | 100% | -3 | 0 | 0.0 | ||||||
| 21 | 09:59 | NW 20 G 23 | 0.06 | Freezing Fog Low Drifting Snow | VV002 | 12.2 | 12.2 | 100% | -5 | 0 | 0.0 | ||||||
| 21 | 08:52 | NW 26 | 0.06 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV002 | 12.2 | 12.2 | 100% | -7 | 0 | 0.0 | ||||||
| 21 | 07:59 | NW 31 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | 12.2 | 12.2 | 100% | -8 | 0 | 0.0 | ||||||
| 21 | 06:51 | NW 33 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | 10.4 | 10.4 | 13.8 | 9.9 | 100% | -11 | 0 | 0.0 | 0.03 | |||
| 21 | 05:50 | W 37 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV001 | 10.4 | 10.4 | 100% | -12 | 0 | 0.0 | ||||||
| 21 | 04:53 | W 36 | 0.06 | Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -12 | 0 | 0.0 | ||||||
| 21 | 03:54 | W 35 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -12 | 0 | 0.0 | ||||||
| 21 | 02:57 | W 35 | 0.13 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 10.4 | 10.4 | 100% | -12 | 0 | 0.0 | ||||||
| 21 | 01:57 | W 26 | 0.13 | Light Snow Low Drifting Snow and Windy | BKN000 OVC005 | 12.2 | 10.4 | 92% | -7 | 0 | 0.0 | ||||||
| 21 | 00:59 | SW 17 | 0.19 | Light Snow Freezing Fog Low Drifting Snow | BKN000 | 14 | 12.2 | 22.1 | 8.2 | 92% | -1 | 0 | 0.0 | 0.31 | |||
| 20 | 23:57 | SE 9 | 0.13 | Light Snow | BKN000 OVC010 | 9.1 | 9 | 99% | -3 | 0 | 0.0 | ||||||
| 20 | 22:59 | SE 15 | 0.13 | Light Snow Freezing Fog Low Drifting Snow | BKN000 OVC010 | 8.6 | 8.6 | 100% | -7 | 0 | 0.0 | ||||||
| 20 | 21:57 | SE 22 | 0.13 | Light Snow Freezing Fog Low Drifting Snow and Breezy | VV002 | 8.6 | 8.6 | 100% | -10 | 0 | 0.0 | ||||||
| 20 | 20:52 | SE 24 | 0.06 | Snow Freezing Fog Low Drifting Snow and Breezy | VV000 | 10.4 | 10.4 | 100% | -9 | 0 | 0.0 | ||||||
| 20 | 19:53 | SE 24 | 0.13 | Snow Freezing Fog Low Drifting Snow and Breezy | VV001 | 17.6 | 17.6 | 100% | 1 | 0 | 0.0 | ||||||
| 20 | 18:53 | SE 29 | 0.06 | Snow Freezing Fog Low Drifting Snow and Windy | VV001 | 23 | 23 | 25.2 | 20.7 | 100% | 7 | 0 | 0.0 | 0.04 | |||
| 20 | 17:52 | SE 31 | 0.06 | Light Snow Freezing Fog Low Drifting Snow and Windy | VV002 | 23 | 23 | 100% | 6 | 0 | 0.0 | ||||||
| 20 | 16:57 | SE 17 | 0.31 | Snow Low Drifting Snow | OVC010 | 23.2 | 22.6 | 98% | 10 | 0 | 0.0 | ||||||
| 20 | 15:51 | S 18 G 22 | 30.00 | Showers in Vicinity | SCT010 OVC020 | 21.2 | 19.4 | 93% | 7 | 0 | 0.0 | ||||||
| 20 | 14:50 | S 20 | 80.00 | Overcast | SCT010 BKN020 OVC050 | 23 | 17.6 | 80% | 9 | 0 | 0.0 | ||||||
| 20 | 13:54 | SW 18 G 25 | 80.00 | Patches Fog | FEW000 FEW005 BKN020 BKN050 OVC100 | 24.8 | 10.4 | 54% | 12 | 0 | 0.0 | ||||||
| 20 | 12:55 | SW 18 G 26 | 80.00 | Patches Fog | FEW000 BKN020 BKN050 OVC100 | 21.2 | 17.6 | 26.6 | 19.8 | 86% | 7 | 0 | 0.0 | ||||
| 20 | 11:51 | SW 16 | 80.00 | Overcast | SCT020 BKN050 OVC100 | 23 | 15.8 | 74% | 11 | 0 | 0.0 | ||||||
| 20 | 10:51 | SW 17 | 80.00 | Overcast | SCT000 BKN070 OVC120 | 21.6 | 20.5 | 96% | 8 | 0 | 0.0 | ||||||
| 20 | 09:53 | SW 10 | 80.00 | Overcast | BKN100 OVC160 | 26.6 | 17.6 | 69% | 18 | 0 | 0.0 | ||||||
| 20 | 08:51 | S 9 | 90.00 | Overcast | BKN120 OVC160 | 26.6 | 19.4 | 74% | 18 | 0 | 0.0 | ||||||
| 20 | 07:58 | SW 8 | 90.00 | Mostly Cloudy | BKN130 BKN180 | 24.8 | 10.4 | 54% | 17 | 0 | 0.0 | ||||||
| 20 | 06:52 | SW 8 | 90.00 | Mostly Cloudy | SCT130 BKN180 | 23 | 8.6 | 23.7 | 17.6 | 54% | 15 | 0 | 0.0 | ||||
| 20 | 05:57 | W 7 | 90.00 | Mostly Cloudy | SCT130 BKN180 | 23 | 12.2 | 63% | 16 | 0 | 0.0 | ||||||
| 20 | 04:59 | W 9 | 90.00 | Partly Cloudy | FEW150 SCT180 | 21.2 | 1.4 | 42% | 12 | 0 | 0.0 | ||||||
| 20 | 03:59 | W 13 | 90.00 | A Few Clouds | FEW180 | 21.2 | 5 | 49% | 10 | 0 | 0.0 | ||||||
| 20 | 02:57 | SW 13 | 100.00 | A Few Clouds | FEW150 FEW180 | 19.4 | -16.6 | 19% | 8 | 0 | 0.0 | ||||||
| 20 | 01:57 | SW 14 | 100.00 | Partly Cloudy | FEW150 SCT180 | 21.2 | -14.8 | 19% | 9 | 0 | 0.0 | ||||||
| 20 | 00:49 | SW 12 | 100.00 | A Few Clouds | FEW120 | 17.6 | -14.8 | 19 | 15.1 | 22% | 6 | 0 | 0.0 | ||||
| 19 | 23:53 | W 9 | 100.00 | A Few Clouds | FEW120 FEW150 | 17.6 | -14.8 | 22% | 7 | 0 | 0.0 | ||||||
| 19 | 22:57 | W 8 | 100.00 | Partly Cloudy | FEW120 FEW140 SCT180 | 17.6 | -16.6 | 20% | 8 | 0 | 0.0 | ||||||
| 19 | 21:57 | NW 9 | 100.00 | Partly Cloudy | SCT140 SCT180 | 17.6 | -16.6 | 20% | 7 | 0 | 0.0 | ||||||
| 19 | 20:55 | W 17 | 100.00 | Mostly Cloudy | SCT150 BKN180 | 17.6 | -18.4 | 18% | 3 | 0 | 0.0 | ||||||
| 19 | 19:52 | W 17 | 100.00 | Partly Cloudy | FEW150 SCT180 | 17.6 | -16.6 | 20% | 3 | 0 | 0.0 | ||||||
| 19 | 18:53 | W 24 | 100.00 | Partly Cloudy and Breezy | FEW150 SCT180 | 15.8 | -9.4 | 18 | 13.8 | 31% | -2 | 0 | 0.0 | ||||
| 19 | 17:57 | W 21 | 100.00 | Mostly Cloudy and Breezy | FEW150 SCT180 BKN200 | 15.8 | -11.2 | 29% | -0 | 0 | 0.0 | ||||||
| 19 | 16:55 | SW 21 | 100.00 | Partly Cloudy and Breezy | FEW010 FEW150 SCT180 | 15.8 | 5 | 62% | -0 | 0 | 0.0 | ||||||
| 19 | 15:48 | W 23 | 90.00 | Partly Cloudy and Breezy | FEW010 FEW150 SCT180 | 17.6 | -5.8 | 35% | 1 | 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) | |||||||||||||||