Weather archive in Birsk

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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
2021 June 17, Thursday	05	18.8 66	740.0 29.13 986.59 986.59	756.2 29.77 1008.18 1008.18	0.4 0.02 0.53 0.53	69	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	State of sky on the whole unchanged.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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.	20.0 12.4	12.9 55
2021 June 17, Thursday	02	20.1 68	739.6 29.12 986.05 986.05	755.8 29.76 1007.65 1007.65	-1.2 -0.05 -1.6 -1.6	60	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	State of sky on the whole unchanged.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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 at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	12.0 54
June 16, Wednesday	23	21.5 71	740.8 29.17 987.65 987.65	756.9 29.8 1009.12 1009.12	0.6 0.02 0.8 0.8	49	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	600-1000 1968-3281			10.0 6.2	10.3 51
	20	27.5 82	740.2 29.14 986.85 986.85	756.0 29.76 1007.92 1007.92	-1.5 -0.06 -2 -2	29	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					30.9 88	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 castellanus or floccus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	8.1 47	No precipitation No precipitation	12
	17	30.1 86	741.7 29.2 988.85 988.85	757.3 29.81 1009.65 1009.65	-0.7 -0.03 -0.93 -0.93	26	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	20.0 12.4	8.6 47
	14	29.4 85	742.4 29.23 989.79 989.79	758.1 29.85 1010.72 1010.72	-0.8 -0.03 -1.07 -1.07	33	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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 castellanus or floccus.	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.	20.0 12.4	11.7 53
	11	26.9 80	743.2 29.26 990.85 990.85	759.0 29.88 1011.92 1011.92	-0.6 -0.02 -0.8 -0.8	42	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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 castellanus or floccus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	12.9 55
	08	21.2 70	743.8 29.28 991.65 991.65	759.9 29.92 1013.12 1013.12	-0.4 -0.02 -0.53 -0.53	63	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				17.6 64		Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	13.9 57	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	16.0 61
	05	17.6 64	744.2 29.3 992.19 992.19	760.6 29.94 1014.05 1014.05	-0.5 -0.02 -0.67 -0.67	82	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 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 castellanus or floccus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	14.5 58