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 September 13, Sunday	09	13.2 56	739.9 29.13 986.45 986.45	762.9 30.04 1017.12 1017.12	0.6 0.02 0.8 0.8	84	Wind blowing from the north-west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Shower(s).	Rain.	12.9 55	23.8 75	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		16.0 9.9	10.5 51	18.0 0.71	12
	06	14.4 58	739.3 29.11 985.65 985.65	762.2 30.01 1016.18 1016.18		80	Wind blowing from the north-west	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain shower(s), slight.	Shower(s).	Shower(s).	14.0 57	23.8 75	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		16.0 9.9	11.0 52
	03	16.6 62	739.3 29.11 985.65 985.65	762.1 30 1016.05 1016.05	0.1 0 0.13 0.13	88	Wind blowing from the north-west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain shower(s), slight.	Shower(s).	Shower(s).	16.3 61	23.8 75	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	100%. 10/10. 8 oktas	600-1000 1968-3281			16.0 9.9	14.5 58	5.0 0.2	6
	00	19.0 66	739.2 29.1 985.52 985.52	761.7 29.99 1015.52 1015.52		76	Wind blowing from the north-west	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Slight rain at time of observation. Thunderstorm during the preceding hour but not at time of observation.	Thunderstorm(s) with or without precipitation.	Shower(s).	18.8 66	23.8 75	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	18.0 11.2	14.6 58
September 12, Saturday	21	23.7 75	738.7 29.08 984.85 984.85	760.9 29.96 1014.45 1014.45	0.3 0.01 0.4 0.4	41	Wind blowing from the north-west	Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	20–30%. 2/10–3/10. 2 oktas				19.1 66	32.1 90	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	9.8 50	No precipitation No precipitation	12
	18	28.2 83	738.4 29.07 984.45 984.45	760.3 29.93 1013.65 1013.65		39	Wind blowing from the west-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas				19.1 66	32.1 90	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	13.1 56
	15	30.5 87	739.0 29.09 985.25 985.25	760.6 29.94 1014.05 1014.05	-1.2 -0.05 -1.6 -1.6	39	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				19.1 66	30.8 87	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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	15.2 59	No precipitation No precipitation	6
	12	24.9 77	740.2 29.14 986.85 986.85	762.2 30.01 1016.18 1016.18		58	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				19.1 66	25.3 78						24.0 14.9	16.0 61
	09	19.2 67	740.6 29.16 987.39 987.39	763.2 30.05 1017.52 1017.52	0.1 0 0.13 0.13	58	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				15.4 60	22.3 72	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	1000-1500 3281-4921	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	10.8 51	No precipitation No precipitation	12