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 13, Saturday	06	15.1 59	740.5 29.15 987.25 987.25	763.3 30.05 1017.65 1017.65		74	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas				14.9 59	18.6 65	Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	18.0 11.2	10.4 51
	03	17.0 63	740.1 29.14 986.72 986.72	762.8 30.03 1016.98 1016.98	-0.1 -0 -0.13 -0.13	80	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	16.7 62	18.6 65	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	12.0 7.5	13.5 56	0.2 0.01	6
	00	18.4 65	740.2 29.14 986.85 986.85	762.7 30.03 1016.85 1016.85		64	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	16.7 62	18.6 65	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	70 – 80%. 7/10 – 8/10. 6 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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	11.5 53
June 12, Friday	21	17.4 63	739.6 29.12 986.05 986.05	762.2 30.01 1016.18 1016.18	0.3 0.01 0.4 0.4	71	Wind blowing from the north	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	16.6 62	21.2 70	Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		20.0 12.4	12.0 54	2.0 0.08	12
	18	17.6 64	739.3 29.11 985.65 985.65	761.9 30 1015.78 1015.78		65	Wind blowing from the north-northwest	Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	16.6 62	21.2 70	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		22.0 13.7	11.0 52
	15	17.1 63	739.3 29.11 985.65 985.65	762.0 30 1015.92 1015.92	0.0 0 0 0	75	Wind blowing from the north	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	16.9 62	21.2 70	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		22.0 13.7	12.6 55	0.6 0.02	6
	12	19.0 66	739.3 29.11 985.65 985.65	761.8 29.99 1015.65 1015.65		63	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	100%. 10/10. 8 oktas				18.3 65	21.2 70	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	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.		24.0 14.9	11.8 53
	09	18.4 65	738.3 29.07 984.32 984.32	760.8 29.95 1014.32 1014.32	0.9 0.04 1.2 1.2	85	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Shower(s) of rain.	Shower(s).	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	17.7 64	23.7 75	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	15.9 61	1.0 0.04	12
	06	19.8 68	737.4 29.03 983.12 983.12	759.8 29.91 1012.98 1012.98		71	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas				17.7 64	23.7 75	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.	20.0 12.4	14.4 58