Weather archive in Sao Luis (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 August 4, Tuesday	18	28.2 83	753.5 29.67 1004.58 1004.58	758.2 29.85 1010.85 1010.85		73	Wind blowing from the north-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	23.0 73
	15	31.1 88	753.4 29.66 1004.45 1004.45	758.0 29.84 1010.58 1010.58	-1.7 -0.07 -2.27 -2.27	65	Wind blowing from the north-east	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.	50%. 5/10. 4 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	23.7 75
	12	30.7 87	755.1 29.73 1006.72 1006.72	759.7 29.91 1012.85 1012.85		65	Wind blowing from the east-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas						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.	20.0 12.4	23.3 74
	09	28.4 83	755.7 29.75 1007.52 1007.52	760.3 29.93 1013.65 1013.65	0.8 0.03 1.07 1.07	78	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				24.8 77		Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	24.1 75
	06	24.8 77	754.9 29.72 1006.45 1006.45	759.5 29.9 1012.58 1012.58		91					no clouds no clouds no clouds											20.0 12.4	23.3 74
	03	25.4 78	754.5 29.7 1005.92 1005.92	759.1 29.89 1012.05 1012.05	-1.0 -0.04 -1.33 -1.33	88					no clouds no clouds no clouds											20.0 12.4	23.3 74
	00	25.6 78	755.5 29.74 1007.25 1007.25	760.2 29.93 1013.52 1013.52		90					40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	23.9 75
August 3, Monday	21	26.7 80	755.2 29.73 1006.85 1006.85	759.8 29.91 1012.98 1012.98	1.5 0.06 2 2	84					40%. 4/10. 3 oktas					31.3 88	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	23.7 75
August 3, Monday	18	28.0 82	753.7 29.67 1004.85 1004.85	758.4 29.86 1011.12 1011.12		73	Wind blowing from the north-east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	22.8 73