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 7, Friday	23	20.9 70	726.1 28.59 968.05 968.05	753.8 29.68 1004.98 1004.98	-0.6 -0.02 -0.8 -0.8	93	Calm, no wind	Calm			100%. 10/10. 8 oktas	Slight rain at time of observation. Thunderstorm during the preceding hour but not at time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	300-600 984-1968				19.7 67
	20	23.5 74	726.7 28.61 968.85 968.85	754.1 29.69 1005.38 1005.38	-0.4 -0.02 -0.53 -0.53	75	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas					28.8 84	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	Altostratus opacus or Nimbostratus.		50.0 31.1	18.8 66	No precipitation No precipitation	12
	17	28.5 83	727.1 28.63 969.39 969.39	754.2 29.69 1005.52 1005.52	-1.1 -0.04 -1.47 -1.47	51	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrostratus covering the whole sky.	50.0 31.1	17.5 64
	14	25.2 77	728.2 28.67 970.85 970.85	755.6 29.75 1007.38 1007.38	-0.4 -0.02 -0.53 -0.53	61	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 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 or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrostratus covering the whole sky.	50.0 31.1	17.1 63
	11	21.6 71	728.6 28.69 971.39 971.39	756.4 29.78 1008.45 1008.45	-0.4 -0.02 -0.53 -0.53	65	Calm, no wind	Calm			100%. 10/10. 8 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 in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.		50.0 31.1	14.7 58
	08	16.0 61	729.0 28.7 971.92 971.92	757.3 29.81 1009.65 1009.65	-0.4 -0.02 -0.53 -0.53	83	Calm, no wind	Calm			100%. 10/10. 8 oktas				13.1 56		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	50.0 31.1	13.1 56	No precipitation No precipitation	12	Surface of ground moist.	13.0 55
	05	13.3 56	729.4 28.72 972.45 972.45	758.1 29.85 1010.72 1010.72	-0.4 -0.02 -0.53 -0.53	92	Calm, no wind	Calm			40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	12.0 54
	02	14.5 58	729.8 28.73 972.99 972.99	758.4 29.86 1011.12 1011.12	0.4 0.02 0.53 0.53	90	Calm, no wind	Calm			no clouds no clouds no clouds												12.8 55