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 13, Thursday	17	24.6 76	726.7 28.61 968.85 968.85	754.3 29.7 1005.65 1005.65	-0.7 -0.03 -0.93 -0.93	37	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	8.9 48
	14	22.6 73	727.4 28.64 969.79 969.79	755.1 29.73 1006.72 1006.72	-1.4 -0.06 -1.87 -1.87	44	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 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.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	9.7 49
	11	14.8 59	728.8 28.69 971.65 971.65	757.3 29.81 1009.65 1009.65	-0.9 -0.04 -1.2 -1.2	77	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	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.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	10.7 51
	08	10.3 51	729.7 28.73 972.85 972.85	758.7 29.87 1011.52 1011.52	-0.6 -0.02 -0.8 -0.8	94	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 throughout the appropriate period.	9.0 48							0.5 0.3	9.3 49	No precipitation No precipitation	12	Surface of ground moist.	12.0 54
	05	9.5 49	730.3 28.75 973.65 973.65	759.4 29.9 1012.45 1012.45	-0.9 -0.04 -1.2 -1.2	94	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	300-600 984-1968			1.0 0.6	8.5 47
	02	10.4 51	731.2 28.79 974.85 974.85	760.3 29.93 1013.65 1013.65	-0.3 -0.01 -0.4 -0.4	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				9.3 49
August 12, Wednesday	23	11.6 53	731.5 28.8 975.25 975.25	760.5 29.94 1013.92 1013.92	-0.3 -0.01 -0.4 -0.4	92	Calm, no wind	Calm			no clouds no clouds no clouds												10.3 51
	20	18.3 65	731.8 28.81 975.65 975.65	760.0 29.92 1013.25 1013.25	-0.6 -0.02 -0.8 -0.8	70	Calm, no wind	Calm			no clouds no clouds no clouds					20.6 69						50.0 31.1	12.8 55	No precipitation No precipitation	12
	17	20.2 68	732.4 28.83 976.45 976.45	760.5 29.94 1013.92 1013.92	-0.9 -0.04 -1.2 -1.2	53	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	10.3 51