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. | ||||||||||||||||
| 28 | 22:50 | SW 45 | 0.06 | Freezing Fog and Windy | VV001 | 30.2 | 30.2 | 100% | 13 | 0 | 0.0 | ||||||
| 28 | 21:53 | SW 33 G 47 | 120.00 | Overcast and Windy | FEW020 SCT050 BKN070 BKN090 BKN120 OVC130 | 30.2 | 12.2 | 47% | 15 | 0 | 0.0 | ||||||
| 28 | 20:52 | SW 32 G 45 | 120.00 | Overcast and Windy | SCT050 BKN080 BKN100 BKN120 OVC140 | 30.2 | 14 | 51% | 16 | 0 | 0.0 | ||||||
| 28 | 19:56 | SW 43 G 49 | 120.00 | Overcast and Windy | SCT050 SCT080 BKN100 BKN120 OVC140 | 30.2 | 14 | 51% | 14 | 0 | 0.0 | ||||||
| 28 | 18:53 | SW 37 | 120.00 | Overcast and Windy | SCT060 SCT080 BKN100 BKN120 OVC140 | 30.2 | 8.6 | 30.2 | 27.7 | 40% | 15 | 0 | 0.0 | ||||
| 28 | 16:59 | W 37 | 130.00 | Overcast and Windy | FEW060 FEW080 SCT100 BKN120 OVC150 | 28.4 | 3.2 | 34% | 12 | 0 | 0.0 | ||||||
| 28 | 15:59 | W 37 | 130.00 | Overcast and Windy | FEW060 SCT100 BKN150 BKN180 OVC220 | 28.4 | 3.2 | 34% | 12 | 0 | 0.0 | ||||||
| 28 | 14:58 | W 33 | 130.00 | Mostly Cloudy and Windy | FEW100 FEW150 SCT180 BKN220 | 28.4 | 3.2 | 34% | 13 | 0 | 0.0 | ||||||
| 28 | 13:59 | NW 36 | 130.00 | Mostly Cloudy and Windy | FEW100 FEW150 SCT180 BKN220 | 28.4 | 6.8 | 40% | 12 | 0 | 0.0 | ||||||
| 28 | 12:59 | NW 39 | 130.00 | Mostly Cloudy and Windy | FEW120 FEW150 SCT180 BKN220 | 28.4 | -0.4 | 28.9 | 19 | 29% | 12 | 0 | 0.0 | ||||
| 28 | 11:59 | NW 40 | 130.00 | Partly Cloudy and Windy | FEW150 FEW180 SCT220 | 28.4 | 5 | 37% | 12 | 0 | 0.0 | ||||||
| 28 | 10:59 | NW 40 G 51 | 130.00 | Partly Cloudy and Windy | FEW180 SCT220 | 28.4 | 15.8 | 59% | 12 | 0 | 0.0 | ||||||
| 28 | 09:56 | NW 52 G 62 | 130.00 | Mostly Cloudy and Windy | FEW180 BKN220 | 28.4 | 15.8 | 59% | 10 | 0 | 0.0 | ||||||
| 28 | 08:55 | NW 61 G 67 | 130.00 | Partly Cloudy and Windy | FEW180 SCT220 | 26.6 | 17.6 | 69% | 6 | 0 | 0.0 | ||||||
| 28 | 07:59 | NW 60 G 72 | 130.00 | Partly Cloudy and Windy | FEW180 SCT220 | 24.8 | 6.8 | 46% | 4 | 0 | 0.0 | ||||||
| 28 | 06:52 | NW 62 G 71 | 110.00 | A Few Clouds and Windy | FEW180 FEW220 | 19.4 | 12.2 | 22.3 | 18.3 | 73% | -4 | 0 | 0.0 | ||||
| 28 | 05:54 | NW 64 G 71 | 110.00 | A Few Clouds and Windy | FEW200 | 19.4 | 12.2 | 73% | -4 | 0 | 0.0 | ||||||
| 28 | 03:54 | NW 61 G 67 | 110.00 | Clear and Windy | SKC | 21.2 | 8.6 | 58% | -1 | 0 | 0.0 | ||||||
| 28 | 02:56 | NW 61 | 100.00 | Clear and Windy | SKC | 21.2 | 8.6 | 58% | -1 | 0 | 0.0 | ||||||
| 28 | 01:55 | NW 60 | 100.00 | Clear and Windy | SKC | 17.6 | 8.6 | 68% | -6 | 0 | 0.0 | ||||||
| 28 | 00:53 | NW 55 | 100.00 | Low Drifting Snow and Windy | SKC | 19.4 | 6.8 | 19.4 | 7.7 | 58% | -3 | 0 | 0.0 | ||||
| 27 | 23:56 | NW 56 G 62 | 110.00 | Low Drifting Snow and Windy | SKC | 15.8 | 10.4 | 79% | -8 | 0 | 0.0 | ||||||
| 27 | 22:54 | NW 52 | 110.00 | Low Drifting Snow and Windy | SKC | 14 | 5 | 67% | -10 | 0 | 0.0 | ||||||
| 27 | 21:57 | NW 39 G 48 | 110.00 | Low Drifting Snow and Windy | SKC | 14 | 3.2 | 62% | -8 | 0 | 0.0 | ||||||
| 27 | 20:57 | N 24 G 36 | 100.00 | A Few Clouds and Breezy | FEW020 | 8.6 | -2.2 | 61% | -11 | 0 | 0.0 | ||||||
| 27 | 19:54 | N 29 G 32 | 100.00 | Low Drifting Snow and Windy | FEW020 | 8.6 | -5.8 | 51% | -13 | 0 | 0.0 | ||||||
| 27 | 18:53 | NW 30 G 40 | 100.00 | Low Drifting Snow and Windy | SKC | 8.6 | 5 | 15.1 | 8.8 | 85% | -13 | 0 | 0.0 | ||||
| 27 | 17:55 | N 23 G 37 | 100.00 | A Few Clouds and Breezy | FEW020 FEW040 | 10.4 | 3.2 | 72% | -8 | 0 | 0.0 | ||||||
| 27 | 16:47 | N 22 G 33 | 100.00 | Partly Cloudy and Breezy | SCT040 | 12.2 | -25.6 | 16% | -6 | 0 | 0.0 | ||||||
| 27 | 15:54 | N 18 | 100.00 | A Few Clouds | FEW050 FEW100 | 14 | -13 | 28% | -2 | 0 | 0.0 | ||||||
| 27 | 14:54 | N 17 | 100.00 | A Few Clouds | FEW050 FEW080 | 14 | -25.6 | 15% | -1 | 0 | 0.0 | ||||||
| 27 | 13:53 | N 20 | 110.00 | A Few Clouds | FEW080 | 14 | -23.8 | 16% | -2 | 0 | 0.0 | ||||||
| 27 | 12:55 | N 18 | 110.00 | Partly Cloudy | FEW040 SCT060 | 12.2 | -23.8 | 14.9 | 9.9 | 17% | -4 | 0 | 0.0 | 0.01 | |||
| 27 | 11:54 | N 22 G 28 | 100.00 | Mostly Cloudy and Breezy | SCT040 BKN080 | 15.8 | -16.6 | 22% | -1 | 0 | 0.0 | ||||||
| 27 | 10:49 | N 23 | 90.00 | Overcast and Breezy | OVC040 | 14 | -7.6 | 37% | -4 | 0 | 0.0 | ||||||
| 27 | 09:49 | N 23 | 20.00 | Light Snow and Breezy | BKN008 OVC040 | 14 | -2.2 | 48% | -4 | 0 | 0.0 | ||||||
| 27 | 08:47 | N 13 | 12.00 | Light Snow | BKN005 OVC040 | 12.2 | 10.4 | 92% | -1 | 0 | 0.0 | ||||||
| 27 | 07:47 | N 9 | 1.13 | Light Snow | OVC005 | 10.4 | 8.6 | 92% | -1 | 0 | 0.0 | ||||||
| 27 | 06:48 | NW 9 | 0.13 | Light Snow Freezing Fog | VV002 | 10.4 | 10.4 | 15.1 | 9.7 | 100% | -1 | 0 | 0.0 | 0.01 | |||
| 27 | 05:48 | W 8 | 0.13 | Light Snow Freezing Fog | VV002 | 12.2 | 12.2 | 100% | 2 | 0 | 0.0 | ||||||
| 27 | 04:52 | SW 7 | 0.13 | Light Snow Freezing Fog | VV001 | 14 | 14 | 100% | 5 | 0 | 0.0 | ||||||
| 27 | 03:52 | SW 8 | 0.13 | Light Snow Freezing Fog | VV001 | 14 | 14 | 100% | 4 | 0 | 0.0 | ||||||
| 27 | 02:52 | S 10 | 15.00 | Light Snow | BKN005 OVC015 | 14 | 10.4 | 85% | 2 | 0 | 0.0 | ||||||
| 27 | 01:55 | S 9 | 100.00 | Overcast | FEW005 BKN015 OVC040 | 14 | -27.4 | 13% | 3 | 0 | 0.0 | ||||||
| 27 | 00:57 | SE 5 | 100.00 | Overcast | FEW005 BKN015 OVC050 | 15.8 | -52.6 | 18 | 7.7 | 3% | 9 | 0 | 0.0 | ||||
| 26 | 23:54 | SW 6 | 130.00 | Overcast | FEW005 BKN015 OVC050 | 8.6 | -23.8 | 21% | -0 | 0 | 0.0 | ||||||
| 26 | 22:53 | SW 7 | 130.00 | Overcast | FEW005 BKN020 OVC050 | 14 | -23.8 | 16% | 5 | 0 | 0.0 | ||||||
| 26 | 21:53 | SW 14 | 130.00 | Overcast | FEW005 BKN020 OVC050 | 10.4 | -9.4 | 40% | -4 | 0 | 0.0 | ||||||
| 26 | 20:56 | SW 9 | 130.00 | Overcast | FEW005 SCT020 BKN040 OVC080 | 15.8 | -14.8 | 24% | 5 | 0 | 0.0 | ||||||
| 26 | 19:53 | SW 13 | 130.00 | Overcast | FEW020 BKN040 BKN100 OVC140 | 15.8 | -14.8 | 24% | 3 | 0 | 0.0 | ||||||
| 26 | 18:56 | S 9 | 130.00 | Overcast | FEW020 SCT040 SCT060 BKN100 BKN140 OVC180 | 17.6 | -16.6 | 21.4 | 8.1 | 20% | 7 | 0 | 0.0 | ||||
| 26 | 17:56 | E 10 | 110.00 | Overcast | SCT060 BKN080 BKN140 OVC180 | 19.4 | -20.2 | 15% | 9 | 0 | 0.0 | ||||||
| 26 | 16:54 | N 10 | 110.00 | Overcast | FEW060 BKN080 BKN160 OVC180 | 19.4 | -16.6 | 19% | 9 | 0 | 0.0 | ||||||
| 26 | 15:47 | NW 14 | 110.00 | Mostly Cloudy | SCT080 BKN160 BKN180 BKN200 | 17.6 | -20.2 | 17% | 5 | 0 | 0.0 | ||||||
| 26 | 14:48 | NW 21 | 80.00 | Mostly Cloudy and Breezy | SCT080 BKN160 BKN180 BKN200 | 12.2 | -29.2 | 13% | -5 | 0 | 0.0 | ||||||
| 26 | 13:49 | N 22 | 90.00 | Mostly Cloudy and Breezy | BKN080 BKN150 BKN180 | 12.2 | -23.8 | 17% | -6 | 0 | 0.0 | ||||||
| 26 | 12:50 | N 24 G 28 | 90.00 | Mostly Cloudy and Breezy | BKN160 BKN200 | 8.6 | -43.6 | 8.1 | -5.8 | 7% | -11 | 0 | 0.0 | ||||
| 26 | 11:47 | N 22 | 90.00 | Mostly Cloudy and Breezy | BKN160 BKN200 | 3.2 | -31 | 18% | -17 | 0 | 0.0 | ||||||
| 26 | 10:52 | N 41 | 100.00 | Mostly Cloudy and Windy | FEW120 SCT160 BKN220 | 1.4 | -25.6 | 26% | -26 | 0 | 0.0 | ||||||
| 26 | 09:49 | N 43 | 100.00 | Partly Cloudy and Windy | FEW160 FEW180 SCT220 | 1.4 | -23.8 | 29% | -26 | 0 | 0.0 | ||||||
| 26 | 08:54 | N 38 | 100.00 | Partly Cloudy and Windy | FEW180 FEW200 SCT240 | -4 | -23.8 | 37% | -32 | 0 | 0.0 | ||||||
| 26 | 07:55 | N 39 G 55 | 100.00 | A Few Clouds and Windy | FEW180 FEW240 | -4 | -22 | 41% | -33 | 0 | 0.0 | ||||||
| 26 | 06:48 | N 56 G 67 | 130.00 | A Few Clouds and Windy | FEW200 FEW240 | -5.8 | -23.8 | -4.7 | -11 | 40% | -39 | 0 | 0.0 | ||||
| 26 | 05:53 | N 62 G 67 | 130.00 | A Few Clouds and Windy | FEW250 | -9.4 | -14.8 | 77% | -45 | 0 | 0.0 | ||||||
| 26 | 04:50 | N 68 G 79 | 130.00 | A Few Clouds and Windy | FEW250 | -4 | -27.4 | 30% | -39 | 0 | 0.0 | ||||||
| 26 | 03:51 | NW 68 G 75 | 130.00 | A Few Clouds and Windy | FEW250 | -4 | -22 | 41% | -39 | 0 | 0.0 | ||||||
| 26 | 02:50 | N 72 G 79 | 130.00 | A Few Clouds and Windy | FEW200 | -4 | -18.4 | 49% | -39 | 0 | 0.0 | ||||||
| 26 | 01:51 | N 68 G 79 | 100.00 | A Few Clouds and Windy | FEW200 | -7.6 | -20.2 | 53% | -44 | 0 | 0.0 | ||||||
| 26 | 00:53 | NW 71 | 100.00 | A Few Clouds and Windy | FEW200 | -11.2 | -22 | -10.1 | -13.9 | 58% | -50 | 0 | 0.0 | ||||
| 25 | 23:55 | NW 72 | 80.00 | Patches Fog and Windy | FEW000 FEW200 | -13 | -22 | 63% | -52 | 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) | |||||||||||||||