Weather archive in Tres Arroyos (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 March 19, Thursday	18	27.3 81	745.4 29.35 993.79 993.79	755.5 29.74 1007.25 1007.25	-0.2 -0.01 -0.27 -0.27	42	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with 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.	15.0 9.3	13.4 56
	15	29.4 85	745.6 29.35 994.05 994.05	755.5 29.74 1007.25 1007.25	-1.8 -0.07 -2.4 -2.4	32	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 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.	15.0 9.3	11.2 52	No precipitation No precipitation	6
	12	24.7 76	747.4 29.43 996.45 996.45	757.5 29.82 1009.92 1009.92	-0.9 -0.04 -1.2 -1.2	47	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			40%. 4/10. 3 oktas						Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	12.0 7.5	12.5 55
	09	16.2 61	748.3 29.46 997.65 997.65	758.5 29.86 1011.25 1011.25	0.6 0.02 0.8 0.8	64	Wind blowing from the north-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas				13.4 56	17.0 63	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	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	9.3 49
	06	13.7 57	747.7 29.44 996.85 996.85	757.7 29.83 1010.18 1010.18		86	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								6.0 3.7	11.4 53
March 18, Wednesday	21	17.0 63	749.9 29.52 999.78 999.78	760.1 29.93 1013.38 1013.38	-1.4 -0.06 -1.87 -1.87	75	Wind blowing from the north-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds				16.3 61	25.7 78						10.0 6.2	12.6 55	No precipitation No precipitation	6
March 18, Wednesday	18	24.5 76	751.3 29.58 1001.65 1001.65	761.5 29.98 1015.25 1015.25	-0.9 -0.04 -1.2 -1.2	34	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											15.0 9.3	7.7 46