Weather archive in Ust-Kut

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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 August 19, Wednesday	11	14.5 58	730.5 28.76 973.92 973.92	759.1 29.89 1012.05 1012.05	-0.7 -0.03 -0.93 -0.93	68	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	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.								50.0 31.1	8.7 48
	08	7.2 45	731.2 28.79 974.85 974.85	760.7 29.95 1014.18 1014.18	0.1 0 0.13 0.13	93	Calm, no wind	Calm			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 or ice fog, sky invisible, no appreciable change during the preceding hour.	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.	6.1 43							0.2 0.1	6.2 43	No precipitation No precipitation	12	Surface of ground moist.	7.0 45
	05	6.9 44	731.1 28.78 974.72 974.72	760.6 29.94 1014.05 1014.05	0.0 0 0 0	93	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	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.	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.	100%. 10/10. 8 oktas	300-600 984-1968			2.0 1.2	5.9 43
	02	7.9 46	731.1 28.78 974.72 974.72	760.4 29.94 1013.78 1013.78	-0.1 -0 -0.13 -0.13	92	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						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.		6.7 44
August 18, Tuesday	23	10.5 51	731.2 28.79 974.85 974.85	760.3 29.93 1013.65 1013.65	0.6 0.02 0.8 0.8	87	Calm, no wind	Calm			no clouds no clouds no clouds												8.4 47
	20	16.7 62	730.6 28.76 974.05 974.05	759.1 29.89 1012.05 1012.05	0.0 0 0 0	64	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas					21.9 71	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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	50.0 31.1	9.8 50	No precipitation No precipitation	12
	17	21.8 71	730.6 28.76 974.05 974.05	758.6 29.87 1011.38 1011.38	-0.8 -0.03 -1.07 -1.07	34	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	5.2 41
	14	21.2 70	731.4 28.8 975.12 975.12	759.4 29.9 1012.45 1012.45	-1.3 -0.05 -1.73 -1.73	34	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	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.								50.0 31.1	4.8 41
	11	13.7 57	732.7 28.85 976.85 976.85	761.5 29.98 1015.25 1015.25	-0.6 -0.02 -0.8 -0.8	68	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	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.								50.0 31.1	7.8 46