Weather archive in Sliven

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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 May 18, Monday	06	12.7 55	734.8 28.93 979.65 979.65	757.7 29.83 1010.18 1010.18		75	Wind blowing from the north-west	Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	20–30%. 2/10–3/10. 2 oktas				12.7 55	15.2 59	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	22.0 13.7	8.3 47
	03	13.8 57	734.5 28.92 979.25 979.25	757.3 29.81 1009.65 1009.65	0.9 0.04 1.2 1.2	70	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	70 – 80%. 7/10 – 8/10. 6 oktas				13.5 56	15.2 59	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	18.0 11.2	8.3 47	No precipitation No precipitation	6
	00	13.9 57	733.6 28.88 978.05 978.05	756.4 29.78 1008.45 1008.45		69	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				13.7 57	15.2 59	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	18.0 11.2	8.2 47
May 17, Sunday	21	15.1 59	732.2 28.83 976.19 976.19	754.9 29.72 1006.45 1006.45	1.3 0.05 1.73 1.73	58	Wind blowing from the north-west	Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	70 – 80%. 7/10 – 8/10. 6 oktas				14.7 58	20.8 69	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	6.9 44	No precipitation No precipitation	12
	18	17.8 64	730.9 28.78 974.45 974.45	753.4 29.66 1004.45 1004.45		51	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			50%. 5/10. 4 oktas				14.7 58	20.8 69	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	7.5 46
	15	19.5 67	730.3 28.75 973.65 973.65	752.5 29.63 1003.25 1003.25	0.7 0.03 0.93 0.93	41	Wind blowing from the north-west	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	40%. 4/10. 3 oktas				14.7 58	20.8 69	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	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.	24.0 14.9	5.8 42	No precipitation No precipitation	6
	12	18.6 65	729.6 28.72 972.72 972.72	751.9 29.6 1002.45 1002.45		46	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				14.7 58	18.7 66	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	6.8 44
	09	15.7 60	729.4 28.72 972.45 972.45	751.9 29.6 1002.45 1002.45	0.6 0.02 0.8 0.8	55	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				13.0 55	17.7 64	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	6.7 44	2.0 0.08	12
	06	13.4 56	728.8 28.69 971.65 971.65	751.4 29.58 1001.78 1001.78		96	Calm, no wind	Calm			100%. 10/10. 8 oktas				13.0 55	17.7 64	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	1000-1500 3281-4921			20.0 12.4	12.7 55