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. | ||||||||||||||||
| 03 | 01:52 | W 54 G 66 | 90.00 | A Few Clouds and Windy | FEW240 | 5 | -27.4 | 20% | -23 | 0 | 0.0 | ||||||
| 03 | 00:49 | W 48 | 100.00 | A Few Clouds and Windy | FEW240 | 1.4 | -27.4 | 1.9 | -9 | 24% | -27 | 0 | 0.0 | ||||
| 02 | 23:56 | W 40 G 44 | 100.00 | Clear and Windy | SKC | -0.4 | -27.4 | 26% | -28 | 0 | 0.0 | ||||||
| 02 | 22:55 | W 39 | 100.00 | Clear and Windy | SKC | -2.2 | -20.2 | 41% | -30 | 0 | 0.0 | ||||||
| 02 | 21:51 | W 39 | 100.00 | Clear and Windy | SKC | -2.2 | -22 | 37% | -30 | 0 | 0.0 | ||||||
| 02 | 20:55 | NW 48 G 62 | 100.00 | A Few Clouds and Windy | FEW150 | -2.2 | -20.2 | 41% | -32 | 0 | 0.0 | ||||||
| 02 | 19:57 | W 47 G 63 | 100.00 | A Few Clouds and Windy | FEW150 | -5.8 | -14.8 | 64% | -37 | 0 | 0.0 | ||||||
| 02 | 18:51 | W 52 | 100.00 | A Few Clouds and Windy | FEW150 FEW200 | -9.4 | -16.6 | -8 | -10.3 | 70% | -43 | 0 | 0.0 | ||||
| 02 | 17:58 | W 47 | 130.00 | A Few Clouds and Windy | FEW100 FEW150 | -7.6 | -18.4 | 58% | -40 | 0 | 0.0 | ||||||
| 02 | 16:59 | W 47 | 110.00 | A Few Clouds and Windy | FEW100 | -7.6 | -16.6 | 64% | -40 | 0 | 0.0 | ||||||
| 02 | 15:57 | W 38 | 120.00 | A Few Clouds and Windy | FEW100 | -7.6 | -18.4 | 58% | -37 | 0 | 0.0 | ||||||
| 02 | 14:48 | W 32 G 45 | 120.00 | A Few Clouds and Windy | FEW120 | -9.4 | -16.6 | 70% | -38 | 0 | 0.0 | ||||||
| 02 | 12:55 | W 35 G 45 | 120.00 | Mostly Cloudy and Windy | FEW100 BKN120 BKN150 | -9.4 | -23.8 | -10.3 | -13.7 | 48% | -39 | 0 | 0.0 | ||||
| 02 | 11:54 | NW 21 G 26 | 130.00 | Mostly Cloudy and Breezy | FEW080 SCT100 BKN120 | -11.2 | -18.4 | 70% | -36 | 0 | 0.0 | ||||||
| 02 | 10:55 | W 31 G 39 | 130.00 | Mostly Cloudy and Windy | FEW080 SCT100 BKN120 | -11.2 | -20.2 | 63% | -40 | 0 | 0.0 | ||||||
| 02 | 09:56 | NW 38 | 130.00 | A Few Clouds and Windy | FEW080 FEW100 FEW120 | -11.2 | -23.8 | 52% | -42 | 0 | 0.0 | ||||||
| 02 | 08:59 | NW 40 | 130.00 | A Few Clouds and Windy | FEW080 FEW100 FEW120 | -11.2 | -20.2 | 63% | -43 | 0 | 0.0 | ||||||
| 02 | 07:59 | NW 43 | 130.00 | Partly Cloudy and Windy | SCT100 | -13 | -16.6 | 83% | -46 | 0 | 0.0 | ||||||
| 02 | 06:59 | NW 43 G 48 | 130.00 | A Few Clouds and Windy | FEW080 | -13 | -18.4 | -13.7 | -18 | 76% | -46 | 0 | 0.0 | ||||
| 02 | 05:58 | NW 39 | 110.00 | Clear and Windy | SKC | -14.8 | -18.4 | 83% | -47 | 0 | 0.0 | ||||||
| 02 | 04:55 | NW 45 G 49 | 130.00 | Patches Fog and Windy | FEW000 | -14.8 | -16.6 | 91% | -49 | 0 | 0.0 | ||||||
| 02 | 03:59 | NW 44 G 49 | 130.00 | Clear and Windy | SKC | -16.6 | -18.4 | 91% | -51 | 0 | 0.0 | ||||||
| 02 | 02:58 | NW 44 | 130.00 | Clear and Windy | SKC | -16.6 | -20.2 | 83% | -51 | 0 | 0.0 | ||||||
| 02 | 01:54 | NW 45 | 130.00 | Clear and Windy | SKC | -16.6 | -20.2 | 83% | -52 | 0 | 0.0 | ||||||
| 02 | 00:58 | NW 46 | 0.19 | Mostly Cloudy and Windy | BKN000 BKN005 | -18.4 | -20.2 | -14.6 | -19.3 | 91% | -54 | 0 | 0.0 | ||||
| 01 | 23:55 | NW 54 | 0.13 | Mostly Cloudy and Windy | BKN000 BKN005 | -18.4 | -20.2 | 91% | -56 | 0 | 0.0 | ||||||
| 01 | 22:53 | NW 53 | 0.06 | Freezing Fog and Windy | BKN000 | -18.4 | -18.4 | 100% | -56 | 0 | 0.0 | ||||||
| 01 | 21:57 | NW 52 | 0.00 | Freezing Fog and Windy | VV000 | -16.6 | -16.6 | 100% | -53 | 0 | 0.0 | ||||||
| 01 | 20:59 | NW 48 | 0.00 | Freezing Fog and Windy | VV000 | -16.6 | -16.6 | 100% | -52 | 0 | 0.0 | ||||||
| 01 | 19:57 | NW 54 | 0.06 | Freezing Fog and Windy | BKN000 | -14.8 | -14.8 | 100% | -51 | 0 | 0.0 | ||||||
| 01 | 18:59 | NW 63 | 130.00 | A Few Clouds and Windy | FEW005 | -14.8 | -18.4 | -5.1 | -14.6 | 83% | -53 | 0 | 0.0 | ||||
| 01 | 17:50 | NW 69 G 75 | 100.00 | A Few Clouds and Windy | FEW005 | -13 | -18.4 | 76% | -52 | 0 | 0.0 | ||||||
| 01 | 16:59 | NW 61 G 69 | 110.00 | A Few Clouds and Windy | FEW005 FEW010 | -9.4 | -14.8 | 77% | -45 | 0 | 0.0 | ||||||
| 01 | 15:59 | NW 62 G 72 | 110.00 | A Few Clouds and Windy | FEW005 FEW010 | -7.6 | -14.8 | 70% | -43 | 0 | 0.0 | ||||||
| 01 | 14:58 | NW 62 G 68 | 100.00 | A Few Clouds and Windy | FEW004 FEW100 | -5.8 | -13 | 70% | -40 | 0 | 0.0 | ||||||
| 01 | 13:58 | NW 64 G 75 | 100.00 | Patches Fog and Windy | FEW000 SCT004 SCT100 | -5.8 | -9.4 | 84% | -41 | 0 | 0.0 | ||||||
| 01 | 12:59 | NW 64 | 100.00 | Patches Fog and Windy | FEW000 SCT005 SCT080 SCT100 | -5.8 | -11.2 | 6.3 | -5.1 | 77% | -41 | 0 | 0.0 | 0.01 | |||
| 01 | 11:59 | NW 69 G 77 | 90.00 | Patches Fog and Windy | FEW000 SCT080 SCT100 SCT120 | -4 | -11.2 | 71% | -39 | 0 | 0.0 | ||||||
| 01 | 10:57 | NW 59 G 78 | 0.06 | Freezing Fog Blowing Snow and Windy | VV002 | -2.2 | -2.2 | 100% | -34 | 0 | 0.0 | ||||||
| 01 | 09:59 | NW 68 G 77 | 0.06 | Freezing Fog Blowing Snow and Windy | VV001 | -2.2 | -2.2 | 100% | -36 | 0 | 0.0 | ||||||
| 01 | 07:59 | NW 52 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -4 | -4 | 100% | -36 | 0 | 0.0 | ||||||
| 01 | 06:59 | W 58 G 69 | 0.06 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | 6.8 | 6.8 | 16.7 | 5.9 | 100% | -21 | 0 | 0.0 | ||||
| 01 | 05:58 | W 66 | 0.13 | Mostly Cloudy and Windy | BKN000 BKN010 BKN025 BKN050 BKN150 | 8.6 | 6.8 | 92% | -20 | 0 | 0.0 | ||||||
| 01 | 04:59 | W 70 G 77 | 70.00 | Mostly Cloudy and Windy | SCT005 SCT020 BKN050 BKN080 BKN150 | 10.4 | 5 | 79% | -18 | 0 | 0.0 | ||||||
| 01 | 03:53 | W 60 G 66 | 70.00 | Partly Cloudy and Windy | FEW010 FEW020 SCT050 SCT080 SCT150 | 8.6 | 1.4 | 72% | -19 | 0 | 0.0 | ||||||
| 01 | 00:54 | W 46 | 60.00 | Mostly Cloudy and Windy | FEW020 FEW050 SCT100 BKN150 | 17.6 | -2.2 | 20.8 | 14.5 | 41% | -4 | 0 | 0.0 | ||||
| 28 | 23:53 | W 55 | 60.00 | Mostly Cloudy and Windy | FEW010 FEW050 SCT100 BKN150 BKN180 | 17.6 | -0.4 | 45% | -6 | 0 | 0.0 | ||||||
| 28 | 22:53 | NW 44 | 0.25 | Patches Fog and Windy | FEW000 OVC001 | 15.8 | 14 | 93% | -6 | 0 | 0.0 | ||||||
| 28 | 21:59 | NW 52 G 58 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 19.4 | 19.4 | 100% | -3 | 0 | 0.0 | ||||||
| 28 | 20:58 | W 63 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 21.2 | 21.2 | 100% | -2 | 0 | 0.0 | ||||||
| 28 | 19:59 | W 59 | 0.06 | Freezing Fog Blowing Snow and Windy | VV001 | 19.4 | 19.4 | 100% | -4 | 0 | 0.0 | ||||||
| 28 | 17:59 | W 47 G 58 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 19.4 | 19.4 | 100% | -2 | 0 | 0.0 | ||||||
| 28 | 16:56 | W 48 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | 21.2 | 21.2 | 100% | 0 | 0 | 0.0 | ||||||
| 28 | 15:48 | W 60 G 69 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 21.2 | 21.2 | 100% | -1 | 0 | 0.0 | ||||||
| 28 | 14:58 | NW 59 G 68 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 23 | 23 | 100% | 1 | 0 | 0.0 | ||||||
| 28 | 13:52 | W 49 G 63 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 21.2 | 21.2 | 100% | 0 | 0 | 0.0 | ||||||
| 28 | 12:47 | SW 53 G 69 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 23 | 23 | 22.6 | 16.3 | 100% | 2 | 0 | 0.0 | ||||
| 28 | 11:49 | SW 56 G 71 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | 23 | 23 | 100% | 2 | 0 | 0.0 | ||||||
| 28 | 10:59 | SW 46 G 60 | 45.00 | Patches Fog and Windy | FEW000 SCT050 BKN080 BKN100 | 23 | 19.4 | 86% | 3 | 0 | 0.0 | ||||||
| 28 | 09:57 | SW 55 G 71 | 35.00 | Patches Fog and Windy | FEW000 FEW050 SCT080 BKN100 | 21.2 | 17.6 | 86% | -1 | 0 | 0.0 | ||||||
| 28 | 08:55 | SW 38 G 53 | 40.00 | Mostly Cloudy and Windy | FEW050 SCT080 BKN100 BKN120 | 17.6 | 14 | 86% | -3 | 0 | 0.0 | ||||||
| 28 | 07:59 | S 56 G 63 | 45.00 | Partly Cloudy and Windy | FEW050 SCT080 SCT100 SCT120 | 19.4 | 8.6 | 63% | -3 | 0 | 0.0 | ||||||
| 28 | 06:59 | SW 44 G 55 | 45.00 | Mostly Cloudy and Windy | FEW050 SCT080 BKN100 BKN120 | 15.8 | 12.2 | 18.5 | 15.1 | 86% | -6 | 0 | 0.0 | ||||
| 28 | 05:59 | SW 45 G 52 | 45.00 | Mostly Cloudy and Windy | FEW050 SCT080 BKN120 | 19.4 | 12.2 | 73% | -2 | 0 | 0.0 | ||||||
| 28 | 04:54 | SW 36 G 51 | 80.00 | Partly Cloudy and Windy | FEW050 FEW100 SCT180 | 15.8 | 10.4 | 79% | -5 | 0 | 0.0 | ||||||
| 28 | 03:59 | SW 36 G 55 | 60.00 | A Few Clouds and Windy | FEW060 FEW100 FEW180 | 15.8 | 12.2 | 86% | -5 | 0 | 0.0 | ||||||
| 28 | 02:58 | SW 40 G 52 | 60.00 | Partly Cloudy and Windy | FEW005 FEW060 SCT100 SCT180 | 15.8 | 12.2 | 86% | -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) | |||||||||||||||