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 June 1, Monday	12	25.0 77	737.2 29.02 982.85 982.85	759.2 29.89 1012.18 1012.18		53	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas				19.2 67	25.4 78	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.	26.0 16.2	14.8 59
	09	19.6 67	736.7 29 982.19 982.19	759.1 29.89 1012.05 1012.05	0.4 0.02 0.53 0.53	71	Calm, no wind	Calm			60%. 6/10. 5 oktas				14.9 59	19.6 67	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	26.0 16.2	14.1 57	No precipitation No precipitation	12
	06	15.7 60	736.3 28.99 981.65 981.65	759.1 29.89 1012.05 1012.05		76	Calm, no wind	Calm			50%. 5/10. 4 oktas				15.2 59	19.6 67	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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	24.0 14.9	11.5 53
	03	16.2 61	736.3 28.99 981.65 981.65	758.9 29.88 1011.78 1011.78	-0.3 -0.01 -0.4 -0.4	84	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				16.0 61	19.6 67						22.0 13.7	13.4 56	No precipitation No precipitation	6
	00	16.8 62	736.6 29 982.05 982.05	759.1 29.89 1012.05 1012.05		84	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				16.7 62	19.6 67	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.	22.0 13.7	14.0 57
May 31, Sunday	21	19.5 67	735.9 28.97 981.12 981.12	758.2 29.85 1010.85 1010.85	0.2 0.01 0.27 0.27	77	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally forming or developing.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	17.6 64	26.4 80	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	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	15.3 60	0.3 0.01	12
	18	21.9 71	735.7 28.96 980.85 980.85	757.9 29.84 1010.45 1010.45		61	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft	60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	17.6 64	26.4 80	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	26.0 16.2	13.9 57
	15	24.9 77	735.4 28.95 980.45 980.45	757.4 29.82 1009.78 1009.78	-0.9 -0.04 -1.2 -1.2	42	Wind blowing from the north-west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				17.6 64	26.4 80	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	11.0 52	No precipitation No precipitation	6
	12	24.1 75	736.3 28.99 981.65 981.65	758.3 29.85 1010.98 1010.98		43	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				17.6 64	24.2 76	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	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	26.0 16.2	10.8 51