Weather observations for the past three days for
Mount Washington
| Date | Time (edt) | 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. | ||||||||||||||||
| 28 | 21:53 | SW 17 | 120.70 | Overcast | FEW060 SCT100 BKN140 OVC180 | 2 | -11 | 38% | -2 | 0 | 0.0 | ||||||
| 28 | 20:53 | S 19 | 120.70 | Overcast | FEW080 SCT100 BKN140 BKN180 OVC220 | 2 | -13 | 32% | -2 | 0 | 0.0 | ||||||
| 28 | 19:53 | S 22 | 128.75 | Mostly Cloudy | FEW080 FEW100 SCT140 BKN180 BKN220 | 2 | -8 | 2.8 | 0.8 | 48% | -3 | 0 | 0.0 | ||||
| 28 | 18:56 | S 9 | 120.70 | Mostly Cloudy | FEW080 FEW100 SCT140 BKN180 BKN220 | 1 | -2 | 81% | -2 | 0 | 0.0 | ||||||
| 28 | 17:57 | S 15 | 112.65 | Mostly Cloudy | FEW070 FEW100 SCT120 SCT150 BKN180 BKN220 | 2 | -2 | 75% | -2 | 0 | 0.0 | ||||||
| 28 | 16:53 | SE 31 | 120.70 | Mostly Cloudy | FEW025 FEW080 FEW150 SCT180 BKN220 | 2 | -1 | 81% | -4 | 0 | 0.0 | ||||||
| 28 | 15:48 | SE 31 G 44 | 128.75 | Mostly Cloudy | FEW025 FEW100 FEW150 FEW180 BKN200 BKN220 | 2 | -2 | 75% | -4 | 0 | 0.0 | ||||||
| 28 | 14:57 | SE 30 G 35 | 144.84 | Mostly Cloudy | FEW020 FEW100 FEW150 SCT180 BKN200 BKN220 | 3 | -2 | 70% | -2 | 0 | 0.0 | ||||||
| 28 | 13:53 | SE 37 G 46 | 160.93 | Mostly Cloudy and Breezy | FEW020 FEW150 SCT180 BKN200 BKN220 | 3 | -1 | 4 | 2.8 | 75% | -3 | 0 | 0.0 | ||||
| 28 | 12:57 | SE 30 G 41 | 177.03 | Mostly Cloudy | FEW020 SCT180 BKN200 BKN220 | 4 | -1 | 70% | -1 | 0 | 0.0 | ||||||
| 28 | 11:53 | SE 24 G 35 | 177.03 | Mostly Cloudy | FEW015 BKN200 BKN220 | 4 | 0 | 75% | -0 | 0 | 0.0 | ||||||
| 28 | 10:51 | SE 31 | 177.03 | Partly Cloudy | FEW015 FEW200 SCT220 | 3 | -2 | 70% | -2 | 0 | 0.0 | ||||||
| 28 | 09:54 | SE 39 | 177.03 | Partly Cloudy and Breezy | SCT200 SCT220 | 4 | -1 | 70% | -2 | 0 | 0.0 | ||||||
| 28 | 08:53 | SE 31 G 39 | 177.03 | Partly Cloudy | SCT200 SCT220 | 4 | -1 | 70% | -1 | 0 | 0.0 | ||||||
| 28 | 07:52 | SE 31 | 177.03 | A Few Clouds | FEW200 FEW220 | 3 | -1 | 3.3 | 2.4 | 75% | -2 | 0 | 0.0 | ||||
| 28 | 06:54 | SE 26 | 177.03 | A Few Clouds | FEW200 FEW220 | 2 | -2 | 75% | -3 | 0 | 0.0 | ||||||
| 28 | 05:53 | E 31 | 177.03 | A Few Clouds | FEW180 FEW220 | 3 | -2 | 70% | -2 | 0 | 0.0 | ||||||
| 28 | 04:52 | E 19 | 193.12 | A Few Clouds | FEW180 FEW220 | 2 | -3 | 70% | -2 | 0 | 0.0 | ||||||
| 28 | 03:52 | E 11 | 193.12 | A Few Clouds | FEW180 FEW220 | 3 | -2 | 70% | 0 | 0 | 0.0 | ||||||
| 28 | 02:52 | E 15 | 177.03 | A Few Clouds | FEW180 FEW220 | 3 | -2 | 70% | -0 | 0 | 0.0 | ||||||
| 28 | 01:51 | E 7 | 177.03 | A Few Clouds | FEW180 FEW220 | 3 | -2 | 4.1 | 3.3 | 70% | 1 | 0 | 0.0 | ||||
| 28 | 00:51 | N 2 | 177.03 | A Few Clouds | FEW180 FEW220 | 4 | -2 | 65% | 0 | 0.0 | |||||||
| 27 | 23:50 | N 2 | 177.03 | A Few Clouds | FEW180 FEW220 | 4 | -2 | 65% | 0 | 0.0 | |||||||
| 27 | 22:52 | N 2 | 193.12 | A Few Clouds | FEW180 FEW220 | 4 | -2 | 65% | 0 | 0.0 | |||||||
| 27 | 21:51 | W 11 | 193.12 | A Few Clouds | FEW030 FEW180 FEW220 | 4 | -1 | 70% | 2 | 0 | 0.0 | ||||||
| 27 | 20:53 | SW 9 | 193.12 | A Few Clouds | FEW030 FEW180 FEW220 | 4 | -1 | 70% | 2 | 0 | 0.0 | ||||||
| 27 | 19:57 | SW 4 | 209.21 | A Few Clouds | FEW030 FEW180 FEW220 | 4 | -1 | 6.4 | 4.1 | 70% | 0 | 0.0 | |||||
| 27 | 18:53 | S 7 | 193.12 | Mostly Cloudy | SCT030 BKN045 | 5 | -2 | 61% | 4 | 0 | 0.0 | ||||||
| 27 | 17:53 | S 7 | 193.12 | Mostly Cloudy | BKN030 BKN035 | 6 | -1 | 61% | 5 | 0 | 0.0 | ||||||
| 27 | 16:48 | S 9 | 209.21 | Mostly Cloudy | BKN020 BKN025 BKN030 | 6 | -1 | 61% | 4 | 0 | 0.0 | ||||||
| 27 | 15:51 | Vrbl 2 | 209.21 | Mostly Cloudy | BKN020 BKN025 | 6 | -1 | 61% | 0 | 0.0 | |||||||
| 27 | 14:50 | SE 9 | 209.21 | Mostly Cloudy | BKN015 BKN020 | 6 | -1 | 61% | 4 | 0 | 0.0 | ||||||
| 27 | 13:53 | SE 7 | 193.12 | Mostly Cloudy | BKN015 BKN020 | 6 | -1 | 6.2 | 1.2 | 61% | 5 | 0 | 0.0 | ||||
| 27 | 12:54 | E 6 | 193.12 | Mostly Cloudy | BKN010 BKN015 | 6 | -1 | 61% | 0 | 0.0 | |||||||
| 27 | 11:54 | SE 6 | 193.12 | Mostly Cloudy | BKN010 BKN015 | 6 | -1 | 61% | 0 | 0.0 | |||||||
| 27 | 09:52 | E 15 | 209.21 | A Few Clouds | FEW008 FEW012 FEW220 | 3 | -2 | 70% | -0 | 0 | 0.0 | ||||||
| 27 | 08:59 | NE 17 | 209.21 | A Few Clouds | FEW008 FEW220 | 2 | -2 | 75% | -2 | 0 | 0.0 | ||||||
| 27 | 07:57 | E 26 | 209.21 | A Few Clouds | FEW180 FEW220 | 1 | -2 | 1.2 | -0.3 | 81% | -4 | 0 | 0.0 | ||||
| 27 | 06:50 | E 26 | 193.12 | A Few Clouds | FEW150 FEW180 FEW220 | 0 | -1 | 93% | -6 | 0 | 0.0 | ||||||
| 27 | 05:55 | E 28 | 160.93 | A Few Clouds | FEW080 FEW150 FEW200 | 0 | -2 | 87% | -6 | 0 | 0.0 | ||||||
| 27 | 04:53 | E 28 | 144.84 | A Few Clouds | FEW160 FEW200 | 0 | -2 | 87% | -6 | 0 | 0.0 | ||||||
| 27 | 03:59 | E 35 | 144.84 | A Few Clouds and Breezy | FEW180 FEW200 | 0 | -3 | 80% | -7 | 0 | 0.0 | ||||||
| 27 | 02:52 | E 26 | 144.84 | A Few Clouds | FEW180 FEW200 | 0 | -3 | 80% | -6 | 0 | 0.0 | ||||||
| 27 | 01:50 | E 22 | 144.84 | A Few Clouds | FEW030 FEW180 FEW200 | 0 | -4 | 1.6 | 0.1 | 75% | -5 | 0 | 0.0 | ||||
| 27 | 00:51 | E 30 | 144.84 | A Few Clouds | FEW030 FEW180 FEW200 | 0 | -4 | 75% | -6 | 0 | 0.0 | ||||||
| 26 | 23:51 | E 26 | 160.93 | A Few Clouds | FEW120 FEW180 FEW200 | 1 | -4 | 70% | -4 | 0 | 0.0 | ||||||
| 26 | 22:53 | E 19 | 177.03 | A Few Clouds | FEW020 FEW100 FEW120 FEW180 | 1 | -4 | 70% | -3 | 0 | 0.0 | ||||||
| 26 | 21:51 | NE 19 | 193.12 | A Few Clouds | FEW025 FEW100 FEW120 FEW180 | 1 | -4 | 70% | -3 | 0 | 0.0 | ||||||
| 26 | 20:55 | NE 17 | 193.12 | Partly Cloudy | FEW025 FEW100 SCT120 SCT180 | 1 | -4 | 70% | -3 | 0 | 0.0 | ||||||
| 26 | 19:52 | E 7 | 209.21 | Mostly Cloudy | FEW010 SCT025 BKN120 BKN180 | 2 | -3 | 3.8 | 1.6 | 70% | 0 | 0 | 0.0 | ||||
| 26 | 18:56 | E 11 | 209.21 | Mostly Cloudy | FEW010 BKN025 BKN120 BKN180 BKN200 | 3 | -4 | 60% | 0 | 0 | 0.0 | ||||||
| 26 | 17:59 | E 13 | 209.21 | Mostly Cloudy | BKN025 BKN030 BKN120 BKN180 BKN200 | 3 | -4 | 60% | 0 | 0 | 0.0 | ||||||
| 26 | 16:56 | NE 9 | 193.12 | Mostly Cloudy | BKN025 BKN030 BKN120 BKN200 | 3 | -5 | 56% | 1 | 0 | 0.0 | ||||||
| 26 | 15:59 | E 6 | 193.12 | Mostly Cloudy | BKN025 BKN030 BKN120 BKN180 BKN200 | 3 | -5 | 56% | 0 | 0.0 | |||||||
| 26 | 14:53 | N 7 | 193.12 | Mostly Cloudy | BKN025 BKN100 BKN150 BKN180 BKN200 | 3 | -5 | 56% | 1 | 0 | 0.0 | ||||||
| 26 | 13:53 | W 4 | 193.12 | Mostly Cloudy | SCT020 BKN025 BKN100 BKN150 BKN180 BKN200 | 3 | -4 | 3.3 | -2.7 | 60% | 0 | 0.0 | |||||
| 26 | 12:57 | E 4 | 193.12 | Mostly Cloudy | SCT015 SCT020 BKN100 BKN180 BKN200 | 2 | -4 | 65% | 0 | 0.0 | |||||||
| 26 | 11:53 | E 4 | 193.12 | Mostly Cloudy | SCT010 BKN015 BKN120 BKN150 BKN180 BKN200 | 2 | -3 | 70% | 0 | 0.0 | |||||||
| 26 | 10:53 | W 7 | 193.12 | Mostly Cloudy | FEW010 SCT015 SCT100 SCT120 BKN150 BKN200 | 1 | -3 | 75% | -1 | 0 | 0.0 | ||||||
| 26 | 09:59 | E 6 | 193.12 | Mostly Cloudy | FEW010 FEW015 FEW100 SCT120 BKN150 BKN200 | 0 | -2 | 87% | 0 | 0.0 | |||||||
| 26 | 08:57 | NE 4 | 193.12 | Mostly Cloudy | FEW100 SCT120 SCT150 BKN180 BKN200 | -1 | -5 | 75% | 0 | 0.0 | |||||||
| 26 | 07:51 | NE 15 | 177.03 | Mostly Cloudy | FEW100 SCT120 SCT150 BKN180 BKN200 | -3 | -6 | -2.7 | -4.2 | 80% | -8 | 0 | 0.0 | ||||
| 26 | 06:57 | N 19 | 177.03 | Mostly Cloudy | FEW080 FEW100 SCT120 SCT150 BKN180 | -3 | -7 | 74% | -8 | 0 | 0.0 | ||||||
| 26 | 05:54 | N 19 | 177.03 | Partly Cloudy | FEW080 FEW100 SCT120 SCT150 SCT180 | -3 | -7 | 74% | -8 | 0 | 0.0 | ||||||
| 26 | 04:51 | NE 2 | 177.03 | Partly Cloudy | FEW080 FEW100 SCT120 SCT150 SCT200 | -3 | -7 | 74% | 0 | 0.0 | |||||||
| 26 | 03:53 | SE 7 | 177.03 | Partly Cloudy | FEW080 FEW100 SCT120 SCT150 SCT200 | -4 | -8 | 74% | -7 | 0 | 0.0 | ||||||
| 26 | 02:52 | SE 13 | 177.03 | Mostly Cloudy | FEW070 SCT090 BKN120 BKN150 BKN180 | -4 | -7 | 80% | -8 | 0 | 0.0 | ||||||
| 26 | 01:51 | E 28 | 160.93 | Mostly Cloudy | SCT070 BKN090 BKN120 BKN150 BKN180 | -4 | -8 | -2.5 | -4.2 | 74% | -11 | 0 | 0.0 | ||||
| 26 | 00:52 | E 19 | 160.93 | Overcast | SCT070 SCT090 BKN120 BKN150 OVC180 | -4 | -7 | 80% | -10 | 0 | 0.0 | ||||||
| 25 | 23:52 | NE 9 | 160.93 | Mostly Cloudy | FEW070 SCT090 SCT120 BKN150 BKN180 BKN200 | -3 | -7 | 74% | -6 | 0 | 0.0 | ||||||
| 25 | 22:55 | N 13 | 160.93 | Mostly Cloudy | FEW070 SCT120 BKN150 BKN180 BKN200 | -3 | -8 | 69% | -7 | 0 | 0.0 | ||||||
| Date | Time (edt) | 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) | |||||||||||||||