Weather archive in Sergach

To receive explanations, hover over the appropriate heading

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 August 18, Tuesday	21	15.6 60	745.3 29.34 993.65 993.65	756.4 29.78 1008.45 1008.45	0.9 0.04 1.2 1.2	86	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	20.0 12.4	13.2 56
	18	21.4 71	744.4 29.31 992.45 992.45	755.3 29.74 1006.98 1006.98	0.3 0.01 0.4 0.4	62	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	70 – 80%. 7/10 – 8/10. 6 oktas					25.3 78	Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus cumulogenitus (or cumulonimbogenitus).	Cirrostratus not progressively invading the sky and not entirely covering it.	20.0 12.4	13.9 57	No precipitation No precipitation	12
	15	24.0 75	744.1 29.3 992.05 992.05	754.8 29.72 1006.32 1006.32	0.4 0.02 0.53 0.53	58	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						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 cumulogenitus (or cumulonimbogenitus).	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	15.3 60
	12	23.6 74	743.7 29.28 991.52 991.52	754.4 29.7 1005.78 1005.78	0.1 0 0.13 0.13	64	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	1000-1500 3281-4921	Altocumulus cumulogenitus (or cumulonimbogenitus).	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	16.4 62
	09	19.1 66	743.6 29.28 991.39 991.39	754.5 29.7 1005.92 1005.92	0.2 0.01 0.27 0.27	82	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	2 m/s 7 km/h 4 mph 4 knots 2 Bft	2 m/s 7 km/h 4 mph 4 knots 2 Bft	60%. 6/10. 5 oktas						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	600-1000 1968-3281	Altocumulus cumulogenitus (or cumulonimbogenitus).	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	20.0 12.4	15.9 61
	06	13.8 57	743.4 29.27 991.12 991.12	754.5 29.7 1005.92 1005.92	0.2 0.01 0.27 0.27	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	13.3 56		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.		4.0 2.5	13.6 56	No precipitation No precipitation	12	Surface of ground wet (standing water in small or large pools on surface).	16.0 61
	03	14.2 58	743.2 29.26 990.85 990.85	754.3 29.7 1005.65 1005.65	0.3 0.01 0.4 0.4	99	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		2 m/s 7 km/h 4 mph 4 knots 2 Bft	60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	14.0 57
	00	14.8 59	742.9 29.25 990.45 990.45	754.0 29.69 1005.25 1005.25	0.3 0.01 0.4 0.4	96	Calm, no wind	Calm			60%. 6/10. 5 oktas						Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	14.2 58
August 17, Monday	21	16.4 62	742.6 29.24 990.05 990.05	753.6 29.67 1004.72 1004.72	0.5 0.02 0.67 0.67	92	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	15.1 59