Weather archive in Bratsk (weather station 30309)

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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 4, Tuesday	14	27.6 82	720.3 28.36 960.32 960.32	754.7 29.71 1006.18 1006.18	-0.8 -0.03 -1.07 -1.07	63	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	20.0 68
	11	24.1 75	721.1 28.39 961.39 961.39	756.0 29.76 1007.92 1007.92	-0.2 -0.01 -0.27 -0.27	77	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			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.	20.0 12.4	19.7 67
	08	19.4 67	721.3 28.4 961.65 961.65	756.8 29.8 1008.98 1008.98	0.6 0.02 0.8 0.8	89	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Fog or ice fog at a distance at the time of observation, but not at the station during the preceding hour, the fog or ice fog extending to a level above that of the observer.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	17.8 64							1.0 0.6	17.6 64	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	19.0 66
	05	18.3 65	720.7 28.37 960.85 960.85	756.2 29.77 1008.18 1008.18	0.0 0 0 0	100	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								4.0 2.5	18.3 65
	02	20.1 68	720.7 28.37 960.85 960.85	756.1 29.77 1008.05 1008.05	-0.3 -0.01 -0.4 -0.4	95	Calm, no wind	Calm			no clouds no clouds no clouds												19.3 67
August 3, Monday	23	22.3 72	721.0 28.39 961.25 961.25	756.1 29.77 1008.05 1008.05	0.5 0.02 0.67 0.67	86	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 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.	No Cirrus, Cirrocumulus or Cirrostratus.		19.9 68
	20	24.7 76	720.5 28.37 960.59 960.59	755.2 29.73 1006.85 1006.85	0.2 0.01 0.27 0.27	71	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas					27.0 81	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 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.	50.0 31.1	19.1 66	No precipitation No precipitation	12
	17	26.4 80	720.3 28.36 960.32 960.32	754.8 29.72 1006.32 1006.32	-0.4 -0.02 -0.53 -0.53	67	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus cumulonimbogenitus.	20.0 12.4	19.8 68
	14	26.0 79	720.7 28.37 960.85 960.85	755.2 29.73 1006.85 1006.85	-0.3 -0.01 -0.4 -0.4	74	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						Cumulus humilis or Cumulus 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	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	20.9 70