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 May 20, Wednesday	02	14.9 59	755.0 29.72 1006.58 1006.58			77	Calm, no wind	Calm
May 19, Tuesday	23	17.7 64	755.0 29.72 1006.58 1006.58			63	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)
	20	27.7 82	754.4 29.7 1005.78 1005.78	762.7 30.03 1016.85 1016.85		29	Calm, no wind	Calm			60%. 6/10. 5 oktas					30.7 87	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.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	7.9 46	No precipitation No precipitation	12
	17	30.5 87	755.0 29.72 1006.58 1006.58			21	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas											20.0 12.4
	14	29.7 85	755.6 29.75 1007.38 1007.38	763.9 30.07 1018.45 1018.45		22	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	20.0 12.4	5.6 42
	11	24.2 76	755.8 29.76 1007.65 1007.65	764.2 30.09 1018.85 1018.85		45	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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	20.0 12.4	11.4 53
	08	16.5 62	756.0 29.76 1007.92 1007.92	764.5 30.1 1019.25 1019.25		68	Calm, no wind	Calm			no clouds no clouds no clouds				7.3 45							20.0 12.4	10.5 51	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	11.0 52
	05	7.4 45	755.5 29.74 1007.25 1007.25	764.5 30.1 1019.25 1019.25		97	Calm, no wind	Calm															6.9 44
	02	10.2 50	755.3 29.74 1006.98 1006.98	764.1 30.08 1018.72 1018.72		93	Calm, no wind	Calm															9.1 48