Weather archive in Osa

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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 18, Friday	08	3.3 38	754.0 29.69 1005.25 1005.25			100	Calm, no wind	Calm			no clouds no clouds no clouds	Fog or ice fog, sky visible, has begun or has become thicker during the preceding hour.			1.7 35									No precipitation No precipitation	12
	05	2.3 36	754.0 29.69 1005.25 1005.25			100	Calm, no wind	Calm
	02	3.5 38	753.0 29.65 1003.92 1003.92			100	Calm, no wind	Calm
September 17, Thursday	23	5.8 42	752.0 29.61 1002.58 1002.58			97	Calm, no wind	Calm
	20	12.0 54	751.6 29.59 1002.05 1002.05	760.3 29.93 1013.65 1013.65		68	Calm, no wind	Calm			no clouds no clouds no clouds											50.0 31.1	6.3 43	No precipitation No precipitation	12
	17	16.5 62	750.6 29.55 1000.72 1000.72	759.1 29.89 1012.05 1012.05		53	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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.	60%. 6/10. 5 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	6.9 44
	14	16.4 62	749.7 29.52 999.52 999.52	758.2 29.85 1010.85 1010.85		61	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	8.8 48
	11	13.0 55	748.7 29.48 998.18 998.18	757.3 29.81 1009.65 1009.65		88	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	600-1000 1968-3281			50.0 31.1	11.1 52
	08	12.4 54	747.4 29.43 996.45 996.45	756.1 29.77 1008.05 1008.05		97	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				12.3 54		Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	100%. 10/10. 8 oktas	600-1000 1968-3281			50.0 31.1	11.9 53	10.0 0.39	12	Surface of ground moist.	12.0 54