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
2024 November 17, Sunday	13	0.6 33	603.0 23.74 803.93 803.93		0.0 0 0 0	41	Wind blowing from the north-northwest	Strong gale (22 m/s) (79 km/h) (49 miles/hour) (43 knots) (9 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				-5.3 22	6.0 43	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	71.0 44.1	-11.4 11
	10	-0.7 31	603.0 23.74 803.93 803.93		0.6 0.02 0.8 0.8	32	Wind blowing from the north-northwest	Storm (26 m/s) (94 km/h) (58 miles/hour) (51 mile/hour) (10 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	-15.6 4
	07	-2.2 28	602.4 23.72 803.13 803.13		1.1 0.04 1.47 1.47	30	Wind blowing from the north-northwest	Storm (28 m/s) (101 km/h) (63 mph) (54 knots) (10 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	State of sky on the whole unchanged.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	-5.0 23	0.8 33	Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas		Altostratus translucidus.	No Cirrus, Cirrocumulus or Cirrostratus.	71.0 44.1	-17.7 0
	04	-2.5 28	601.3 23.67 801.67 801.67		-0.1 -0 -0.13 -0.13	100	Wind blowing from the north-northwest	Violent storm (29 m/s) (104 km/h) (65 miles/hour) (56 knots) (11 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Fog, depositing rime, sky visible.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	70 – 80%. 7/10 – 8/10. 6 oktas	Less than 50 Less than 50	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	0.1 0.06	-2.5 28
	01	-3.2 26	601.4 23.68 801.8 801.8		1.0 0.04 1.33 1.33	54	Wind blowing from the north-northwest	Hurricane (33 m/s) (119 km/h) (74 mph) (64 knots) (12 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Clouds generally dissolving or becoming less developed.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	-5.3 22	0.8 33	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	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 spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	71.0 44.1	-11.2 12
November 16, Saturday	22	-4.9 23	600.4 23.64 800.47 800.47		0.1 0 0.13 0.13	54	Wind blowing from the north-northwest	Hurricane (35 m/s) (126 km/h) (78 miles/hour) (68 knots) (12 Bft)			50%. 5/10. 4 oktas	Clouds generally forming or developing.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas		Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	No Cirrus, Cirrocumulus or Cirrostratus.	71.0 44.1	-12.9 9
	19	-4.9 23	600.3 23.63 800.33 800.33		1.3 0.05 1.73 1.73	66	Wind blowing from the north-northwest	Violent storm (32 m/s) (115 km/h) (72 mph) (62 knots) (11 Bft)			100%. 10/10. 8 oktas	Fog or ice fog in patches.	Shower(s).	Fog or ice fog or thick haze.	-5.3 22	0.2 32	Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	Less than 50 Less than 50			1.6 1.0	-10.3 13	0.5 0.02	6
	16	-1.1 30	599.0 23.58 798.6 798.6		1.4 0.06 1.87 1.87	100	Wind blowing from the north-northwest	Storm (28 m/s) (101 km/h) (63 mph) (54 knots) (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.	Fog, depositing rime, sky invisible.	Shower(s).	Fog or ice fog or thick haze.								less than 0.1 less than 0.06	-1.1 30
	13	-1.0 30	597.6 23.53 796.73 796.73		-0.7 -0.03 -0.93 -0.93	100	Wind blowing from the north-northwest	Strong gale (23 m/s) (83 km/h) (51 mile/hour) (45 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.	Fog, depositing rime, sky invisible.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-2.7 27	0.8 33						0.1 0.06	-1.0 30