Weather observations for the past three days for
Mount Washington
| Date | Time (est) | 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. | ||||||||||||||||
| 03 | 03:55 | W 85 G 94 | 128.75 | Partly Cloudy and Windy | FEW020 FEW200 SCT240 | -15 | -32 | 22% | -31 | 0 | 0.0 | ||||||
| 03 | 02:56 | W 93 | 144.84 | A Few Clouds and Windy | FEW240 | -15 | -32 | 22% | -31 | 0 | 0.0 | ||||||
| 03 | 01:52 | W 87 G 106 | 144.84 | A Few Clouds and Windy | FEW240 | -15 | -33 | 20% | -31 | 0 | 0.0 | ||||||
| 03 | 00:49 | W 78 | 160.93 | A Few Clouds and Windy | FEW240 | -17 | -33 | -16.7 | -22.8 | 24% | -33 | 0 | 0.0 | ||||
| 02 | 23:56 | W 65 G 70 | 160.93 | Clear and Windy | SKC | -18 | -33 | 26% | -33 | 0 | 0.0 | ||||||
| 02 | 22:55 | W 63 | 160.93 | Clear and Windy | SKC | -19 | -29 | 41% | -35 | 0 | 0.0 | ||||||
| 02 | 21:51 | W 63 | 160.93 | Clear and Windy | SKC | -19 | -30 | 37% | -35 | 0 | 0.0 | ||||||
| 02 | 20:55 | NW 78 G 100 | 160.93 | A Few Clouds and Windy | FEW150 | -19 | -29 | 41% | -36 | 0 | 0.0 | ||||||
| 02 | 19:57 | W 76 G 102 | 160.93 | A Few Clouds and Windy | FEW150 | -21 | -26 | 64% | -38 | 0 | 0.0 | ||||||
| 02 | 18:51 | W 83 | 160.93 | A Few Clouds and Windy | FEW150 FEW200 | -23 | -27 | -22.2 | -23.5 | 70% | -42 | 0 | 0.0 | ||||
| 02 | 17:58 | W 76 | 209.21 | A Few Clouds and Windy | FEW100 FEW150 | -22 | -28 | 58% | -40 | 0 | 0.0 | ||||||
| 02 | 16:59 | W 76 | 177.03 | A Few Clouds and Windy | FEW100 | -22 | -27 | 64% | -40 | 0 | 0.0 | ||||||
| 02 | 15:57 | W 61 | 193.12 | A Few Clouds and Windy | FEW100 | -22 | -28 | 58% | -38 | 0 | 0.0 | ||||||
| 02 | 14:48 | W 52 G 72 | 193.12 | A Few Clouds and Windy | FEW120 | -23 | -27 | 70% | -39 | 0 | 0.0 | ||||||
| 02 | 12:55 | W 56 G 72 | 193.12 | Mostly Cloudy and Windy | FEW100 BKN120 BKN150 | -23 | -31 | -23.5 | -25.4 | 48% | -39 | 0 | 0.0 | ||||
| 02 | 11:54 | NW 33 G 43 | 209.21 | Mostly Cloudy and Breezy | FEW080 SCT100 BKN120 | -24 | -28 | 70% | -38 | 0 | 0.0 | ||||||
| 02 | 10:55 | W 50 G 63 | 209.21 | Mostly Cloudy and Windy | FEW080 SCT100 BKN120 | -24 | -29 | 63% | -40 | 0 | 0.0 | ||||||
| 02 | 09:56 | NW 61 | 209.21 | A Few Clouds and Windy | FEW080 FEW100 FEW120 | -24 | -31 | 52% | -41 | 0 | 0.0 | ||||||
| 02 | 08:59 | NW 65 | 209.21 | A Few Clouds and Windy | FEW080 FEW100 FEW120 | -24 | -29 | 63% | -42 | 0 | 0.0 | ||||||
| 02 | 07:59 | NW 69 | 209.21 | Partly Cloudy and Windy | SCT100 | -25 | -27 | 83% | -43 | 0 | 0.0 | ||||||
| 02 | 06:59 | NW 69 G 78 | 209.21 | A Few Clouds and Windy | FEW080 | -25 | -28 | -25.4 | -27.8 | 76% | -43 | 0 | 0.0 | ||||
| 02 | 05:58 | NW 63 | 177.03 | Clear and Windy | SKC | -26 | -28 | 83% | -44 | 0 | 0.0 | ||||||
| 02 | 04:55 | NW 72 G 80 | 209.21 | Patches Fog and Windy | FEW000 | -26 | -27 | 91% | -45 | 0 | 0.0 | ||||||
| 02 | 03:59 | NW 70 G 80 | 209.21 | Clear and Windy | SKC | -27 | -28 | 91% | -46 | 0 | 0.0 | ||||||
| 02 | 02:58 | NW 70 | 209.21 | Clear and Windy | SKC | -27 | -29 | 83% | -46 | 0 | 0.0 | ||||||
| 02 | 01:54 | NW 72 | 209.21 | Clear and Windy | SKC | -27 | -29 | 83% | -46 | 0 | 0.0 | ||||||
| 02 | 00:58 | NW 74 | 0.31 | Mostly Cloudy and Windy | BKN000 BKN005 | -28 | -29 | -25.9 | -28.5 | 91% | -48 | 0 | 0.0 | ||||
| 01 | 23:55 | NW 87 | 0.21 | Mostly Cloudy and Windy | BKN000 BKN005 | -28 | -29 | 91% | -49 | 0 | 0.0 | ||||||
| 01 | 22:53 | NW 85 | 0.10 | Freezing Fog and Windy | BKN000 | -28 | -28 | 100% | -49 | 0 | 0.0 | ||||||
| 01 | 21:57 | NW 83 | 0.00 | Freezing Fog and Windy | VV000 | -27 | -27 | 100% | -47 | 0 | 0.0 | ||||||
| 01 | 20:59 | NW 78 | 0.00 | Freezing Fog and Windy | VV000 | -27 | -27 | 100% | -47 | 0 | 0.0 | ||||||
| 01 | 19:57 | NW 87 | 0.10 | Freezing Fog and Windy | BKN000 | -26 | -26 | 100% | -46 | 0 | 0.0 | ||||||
| 01 | 18:59 | NW 102 | 209.21 | A Few Clouds and Windy | FEW005 | -26 | -28 | -20.6 | -25.9 | 83% | -47 | 0 | 0.0 | ||||
| 01 | 17:50 | NW 111 G 120 | 160.93 | A Few Clouds and Windy | FEW005 | -25 | -28 | 76% | -47 | 0 | 0.0 | ||||||
| 01 | 16:59 | NW 98 G 111 | 177.03 | A Few Clouds and Windy | FEW005 FEW010 | -23 | -26 | 77% | -43 | 0 | 0.0 | ||||||
| 01 | 15:59 | NW 100 G 117 | 177.03 | A Few Clouds and Windy | FEW005 FEW010 | -22 | -26 | 70% | -42 | 0 | 0.0 | ||||||
| 01 | 14:58 | NW 100 G 109 | 160.93 | A Few Clouds and Windy | FEW004 FEW100 | -21 | -25 | 70% | -40 | 0 | 0.0 | ||||||
| 01 | 13:58 | NW 104 G 120 | 160.93 | Patches Fog and Windy | FEW000 SCT004 SCT100 | -21 | -23 | 84% | -40 | 0 | 0.0 | ||||||
| 01 | 12:59 | NW 104 | 160.93 | Patches Fog and Windy | FEW000 SCT005 SCT080 SCT100 | -21 | -24 | -14.3 | -20.6 | 77% | -40 | 0 | 0.0 | 0.03 | |||
| 01 | 11:59 | NW 111 G 124 | 144.84 | Patches Fog and Windy | FEW000 SCT080 SCT100 SCT120 | -20 | -24 | 71% | -39 | 0 | 0.0 | ||||||
| 01 | 10:57 | NW 94 G 126 | 0.10 | Freezing Fog Blowing Snow and Windy | VV002 | -19 | -19 | 100% | -37 | 0 | 0.0 | ||||||
| 01 | 09:59 | NW 109 G 124 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -19 | -19 | 100% | -38 | 0 | 0.0 | ||||||
| 01 | 07:59 | NW 83 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -20 | -20 | 100% | -38 | 0 | 0.0 | ||||||
| 01 | 06:59 | W 93 G 111 | 0.10 | Light Snow Freezing Fog Blowing Snow and Windy | VV002 | -14 | -14 | -8.5 | -14.5 | 100% | -30 | 0 | 0.0 | ||||
| 01 | 05:58 | W 106 | 0.21 | Mostly Cloudy and Windy | BKN000 BKN010 BKN025 BKN050 BKN150 | -13 | -14 | 92% | -29 | 0 | 0.0 | ||||||
| 01 | 04:59 | W 113 G 124 | 112.65 | Mostly Cloudy and Windy | SCT005 SCT020 BKN050 BKN080 BKN150 | -12 | -15 | 79% | -28 | 0 | 0.0 | ||||||
| 01 | 03:53 | W 96 G 106 | 112.65 | Partly Cloudy and Windy | FEW010 FEW020 SCT050 SCT080 SCT150 | -13 | -17 | 72% | -28 | 0 | 0.0 | ||||||
| 01 | 00:54 | W 74 | 96.56 | Mostly Cloudy and Windy | FEW020 FEW050 SCT100 BKN150 | -8 | -19 | -6.2 | -9.7 | 41% | -20 | 0 | 0.0 | ||||
| 28 | 23:53 | W 89 | 96.56 | Mostly Cloudy and Windy | FEW010 FEW050 SCT100 BKN150 BKN180 | -8 | -18 | 45% | -21 | 0 | 0.0 | ||||||
| 28 | 22:53 | NW 70 | 0.40 | Patches Fog and Windy | FEW000 OVC001 | -9 | -10 | 93% | -21 | 0 | 0.0 | ||||||
| 28 | 21:59 | NW 83 G 93 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | 100% | -19 | 0 | 0.0 | ||||||
| 28 | 20:58 | W 102 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -19 | 0 | 0.0 | ||||||
| 28 | 19:59 | W 94 | 0.10 | Freezing Fog Blowing Snow and Windy | VV001 | -7 | -7 | 100% | -20 | 0 | 0.0 | ||||||
| 28 | 17:59 | W 76 G 93 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -7 | -7 | 100% | -19 | 0 | 0.0 | ||||||
| 28 | 16:56 | W 78 | 0.00 | Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -18 | 0 | 0.0 | ||||||
| 28 | 15:48 | W 96 G 111 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -19 | 0 | 0.0 | ||||||
| 28 | 14:58 | NW 94 G 109 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -17 | 0 | 0.0 | ||||||
| 28 | 13:52 | W 80 G 102 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -6 | -6 | 100% | -18 | 0 | 0.0 | ||||||
| 28 | 12:47 | SW 85 G 111 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | -5.2 | -8.7 | 100% | -17 | 0 | 0.0 | ||||
| 28 | 11:49 | SW 91 G 115 | 0.00 | Light Snow Freezing Fog Blowing Snow and Windy | VV000 | -5 | -5 | 100% | -17 | 0 | 0.0 | ||||||
| 28 | 10:59 | SW 74 G 96 | 72.42 | Patches Fog and Windy | FEW000 SCT050 BKN080 BKN100 | -5 | -7 | 86% | -16 | 0 | 0.0 | ||||||
| 28 | 09:57 | SW 89 G 115 | 56.33 | Patches Fog and Windy | FEW000 FEW050 SCT080 BKN100 | -6 | -8 | 86% | -18 | 0 | 0.0 | ||||||
| 28 | 08:55 | SW 61 G 85 | 64.37 | Mostly Cloudy and Windy | FEW050 SCT080 BKN100 BKN120 | -8 | -10 | 86% | -19 | 0 | 0.0 | ||||||
| 28 | 07:59 | S 91 G 102 | 72.42 | Partly Cloudy and Windy | FEW050 SCT080 SCT100 SCT120 | -7 | -13 | 63% | -20 | 0 | 0.0 | ||||||
| 28 | 06:59 | SW 70 G 89 | 72.42 | Mostly Cloudy and Windy | FEW050 SCT080 BKN100 BKN120 | -9 | -11 | -7.5 | -9.4 | 86% | -21 | 0 | 0.0 | ||||
| 28 | 05:59 | SW 72 G 83 | 72.42 | Mostly Cloudy and Windy | FEW050 SCT080 BKN120 | -7 | -11 | 73% | -19 | 0 | 0.0 | ||||||
| 28 | 04:54 | SW 57 G 81 | 128.75 | Partly Cloudy and Windy | FEW050 FEW100 SCT180 | -9 | -12 | 79% | -20 | 0 | 0.0 | ||||||
| Date | Time (est) | 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) | |||||||||||||||