Weather archive in Castelo Do Piaui

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 July 29, Wednesday	17	34.5 94	735.5 28.96 980.59 980.59	757.9 29.84 1010.45 1010.45		27	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															12.9 55
	16	34.8 95	735.6 28.96 980.72 980.72	758.0 29.84 1010.58 1010.58		27	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															13.3 56
	14	36.5 98	736.3 28.99 981.65 981.65	758.6 29.87 1011.38 1011.38		27	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft													14.4 58
	13	35.2 95	737.3 29.03 982.99 982.99	759.7 29.91 1012.85 1012.85		29	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft													14.5 58
	12	33.3 92	738.1 29.06 984.05 984.05	760.7 29.95 1014.18 1014.18		35	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft													15.8 60
	11	33.4 92	739.0 29.09 985.25 985.25	761.5 29.98 1015.25 1015.25		40	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft													17.9 64
	10	31.3 88	739.4 29.11 985.79 985.79	762.2 30.01 1016.18 1016.18		47	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft													18.7 66
	09	29.1 84	739.6 29.12 986.05 986.05	762.5 30.02 1016.58 1016.58		57	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft													19.7 67
	08	26.5 80	739.3 29.11 985.65 985.65	762.5 30.02 1016.58 1016.58		68	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															20.0 68
July 28, Tuesday	17	32.1 90	735.7 28.96 980.85 980.85	758.2 29.85 1010.85 1010.85		39	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft													16.4 62