Weather archive in San Matias

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 March 11, Wednesday	17	28.0 82	745.3 29.34 993.65 993.65	755.9 29.76 1007.78 1007.78	-0.9 -0.04 -1.2 -1.2	87	Calm, no wind	Calm			50%. 5/10. 4 oktas	Precipitation within sight, reaching the ground or the surface of the sea, but distant, i.e. estimated to be more than 5 km from the station.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.		32.0 90	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	50%. 5/10. 4 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	25.6 78
	14	31.5 89	746.2 29.38 994.85 994.85	756.8 29.8 1008.98 1008.98	-3.0 -0.12 -4 -4	67	Calm, no wind	Calm			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	300-600 984-1968	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	24.7 76
	11	28.3 83	749.2 29.5 998.85 998.85	759.9 29.92 1013.12 1013.12	0.3 0.01 0.4 0.4	82	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	300-600 984-1968	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	25.0 77
	08	24.8 77	748.9 29.48 998.45 998.45	759.6 29.91 1012.72 1012.72		98	Calm, no wind	Calm			100%. 10/10. 8 oktas				23.8 75	32.8 91	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	100-200 328-656	Altostratus opacus or Nimbostratus.		20.0 12.4	24.4 76	19.0 0.75	24	Surface of ground moist.
March 10, Tuesday	17	29.3 85	746.1 29.37 994.72 994.72	756.7 29.79 1008.85 1008.85	-1.5 -0.06 -2 -2	81	Calm, no wind	Calm			60%. 6/10. 5 oktas					32.8 91	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	40%. 4/10. 3 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	25.6 78