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
2026 January 24, Saturday	10	-31.8 -25	598.0 23.54 797.27 797.27		3.6 0.14 4.8 4.8	60	Wind blowing from the north-west	Storm (27 m/s) (97 km/h) (60 miles/hour) (52 knots) (10 Bft)			40%. 4/10. 3 oktas	Fog or ice fog in patches.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	71.0 44.1	-37.0 -35
	07	-33.9 -29	594.4 23.4 792.47 792.47		1.6 0.06 2.13 2.13	88	Wind blowing from the north-west	Hurricane (35 m/s) (126 km/h) (78 miles/hour) (68 knots) (12 Bft)			40%. 4/10. 3 oktas	Fog or ice fog in patches.	Fog or ice fog or thick haze.	Blizzard	-35.0 -31	-18.7 -2	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas		No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	71.0 44.1	-35.2 -31
	04	-34.6 -30	592.8 23.34 790.34 790.34			100	Wind blowing from the west-northwest	Violent storm (32 m/s) (115 km/h) (72 mph) (62 knots) (11 Bft)			60%. 6/10. 5 oktas	Fog, depositing rime, sky visible.	Fog or ice fog or thick haze.	Blizzard			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	Less than 50 Less than 50	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	0.1 0.06	-34.6 -30
	01	-31.0 -24	592.9 23.34 790.47 790.47		0.1 0 0.13 0.13	100	Wind blowing from the west-northwest	Hurricane (39 m/s) (140 km/h) (87 miles/hour) (76 knots) (12 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.	Fog, depositing rime, sky invisible. Depth of newly fallen snow is 1 cm. 0.4 inches.	Shower(s).	Snow and/or other types of solid precipitation	-31.0 -24	-18.7 -2						0.1 0.06	-31.0 -24	0.8 0.03	6
January 23, Friday	22	-28.4 -19	592.8 23.34 790.34 790.34		0.3 0.01 0.4 0.4	100	Wind blowing from the west-northwest	Hurricane (38 m/s) (137 km/h) (85 miles/hour) (74 knots) (12 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.	Fog, depositing rime, sky invisible.	Snow and/or other types of solid precipitation	Fog or ice fog or thick haze.								0.1 0.06	-28.4 -19
	19	-25.5 -14	592.5 23.33 789.94 789.94		0.7 0.03 0.93 0.93	100	Wind blowing from the west-northwest	Storm (26 m/s) (94 km/h) (58 miles/hour) (51 mile/hour) (10 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. Depth of newly fallen snow is 2 cm. 0.8 inches.	Snow and/or other types of solid precipitation	Fog or ice fog or thick haze.	-25.5 -14	-21.0 -6						0.1 0.06	-25.5 -14	2.0 0.08	6
	16	-23.3 -10	591.8 23.3 789 789		-0.1 -0 -0.13 -0.13	100	Wind blowing from the west	Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (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.	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation	Fog or ice fog or thick haze.								0.1 0.06	-23.3 -10
	13	-21.2 -6	591.9 23.3 789.14 789.14		-0.6 -0.02 -0.8 -0.8	100	Wind blowing from the west	Gale (20 m/s) (72 km/h) (45 miles/hour) (39 knots) (8 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. Depth of newly fallen snow is 2 cm. 0.8 inches.	Snow and/or other types of solid precipitation	Fog or ice fog or thick haze.	-22.7 -9	-18.7 -2						0.1 0.06	-21.2 -6	2.0 0.08	6
	10	-21.7 -7	592.5 23.33 789.94 789.94		0.3 0.01 0.4 0.4	100	Wind blowing from the west	Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (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.	Continuous fall of snowflakes, slight at time of observation.	Snow and/or other types of solid precipitation	Fog or ice fog or thick haze.								less than 0.1 less than 0.06	-21.7 -7