Weather archive in Usak (airport)

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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 20, Sunday	18	25.7 78	689.0 27.13 918.59 918.59	762.2 30.01 1016.18 1016.18	-0.3 -0.01 -0.4 -0.4	30	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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 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
	15	26.8 80	689.3 27.14 918.99 918.99	761.8 29.99 1015.65 1015.65	-1.1 -0.04 -1.47 -1.47	27	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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 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	6.4 44	No precipitation No precipitation	6
	12	26.1 79	690.4 27.18 920.46 920.46	763.0 30.04 1017.25 1017.25	-0.3 -0.01 -0.4 -0.4	31	Wind blowing from the south-east	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	70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	1000-1500 3281-4921	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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	7.5 46
	09	16.9 62	690.7 27.19 920.86 920.86	764.2 30.09 1018.85 1018.85	0.4 0.02 0.53 0.53	69	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft	50%. 5/10. 4 oktas				9.0 48		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	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	11.1 52	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	8.0 46
	06	10.4 51	690.3 27.18 920.32 920.32	763.6 30.06 1018.05 1018.05	0.2 0.01 0.27 0.27	89	Calm, no wind	Calm			no clouds no clouds no clouds											20.0 12.4	8.6 47
	03	15.2 59	690.1 27.17 920.06 920.06	762.7 30.03 1016.85 1016.85	-0.7 -0.03 -0.93 -0.93	71	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft	no clouds no clouds no clouds											20.0 12.4	9.9 50	No precipitation No precipitation	6
	00	15.2 59	690.8 27.2 920.99 920.99	763.8 30.07 1018.32 1018.32	1.0 0.04 1.33 1.33	69	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft	60%. 6/10. 5 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 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	9.5 49
September 19, Saturday	21	18.3 65	689.8 27.16 919.66 919.66	763.4 30.06 1017.78 1017.78	0.6 0.02 0.8 0.8	60	Wind blowing from the east	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	50%. 5/10. 4 oktas					28.0 82	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 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	10.3 51	No precipitation No precipitation	12
September 19, Saturday	18	25.9 79	689.2 27.13 918.86 918.86	762.7 30.03 1016.85 1016.85	-0.3 -0.01 -0.4 -0.4	36	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	50%. 5/10. 4 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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	9.5 49