Weather archive on Mount Washington (AWS)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2020 March 29, Sunday | 20 | -7.8 18 | 602.1 23.7 802.73 802.73 | 100 | Wind blowing from the south-east | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Rain, freezing, slight. | Snow and/or other types of solid precipitation | Rain. | -8.7 16 | -3.4 26 | less than 0.1 less than 0.06 | -7.8 18 | 5.0 0.2 | 6 | |||||||||||||
14 | -5.4 22 | 604.3 23.79 805.67 805.67 | 100 | Wind blowing from the south-southeast | Strong gale (22 m/s) (79 km/h) (49 miles/hour) (43 knots) (9 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Ice pellets Depth of newly fallen snow is 2 cm. 0.8 inches. | Snow and/or other types of solid precipitation | Rain. | -7.4 19 | -2.0 28 | 0.1 0.06 | -5.4 22 | 3.0 0.12 | 6 | ||||||||||||||
08 | -4.0 25 | 605.8 23.85 807.67 807.67 | 100 | Wind blowing from the south-southeast | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | -5.4 22 | -0.3 31 | 0.1 0.06 | -4.0 25 | 0.5 0.02 | 6 | ||||||||||||||
01 | -2.3 28 | 605.5 23.84 807.27 807.27 | 23 | Wind blowing from the east-southeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | -0.3 31 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | Altostratus opacus or Nimbostratus. | 71.0 44.1 | -20.7 -5 | ||||||||||||||||
00 | -2.3 28 | 605.5 23.84 807.27 807.27 | 23 | Wind blowing from the east-southeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | -0.3 31 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | Altostratus opacus or Nimbostratus. | 71.0 44.1 | -20.7 -5 | ||||||||||||||||