Weather archive in Piedras Negras

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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 27, Wednesday	07	20.0 68	733.6 28.88 978.05 978.05	755.1 29.73 1006.72 1006.72		91	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	2 m/s 7 km/h 4 mph 4 knots 2 Bft		60%. 6/10. 5 oktas				19.0 66		Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	60%. 6/10. 5 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	18.4 65	2.0 0.08	6	Surface of ground wet (standing water in small or large pools on surface).
	01	20.6 69	734.8 28.93 979.65 979.65	755.8 29.76 1007.65 1007.65		92	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	2 m/s 7 km/h 4 mph 4 knots 2 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				18.8 66	33.5 92	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	70 – 80%. 7/10 – 8/10. 6 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	1.0 0.6	19.3 67	32.0 1.26	6	Surface of ground moist.
	00	21.0 70	734.3 28.91 978.99 978.99	755.3 29.74 1006.98 1006.98		91	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	2 m/s 7 km/h 4 mph 4 knots 2 Bft		40%. 4/10. 3 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	40%. 4/10. 3 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	1.0 0.6	19.4 67	No precipitation No precipitation	1	Surface of ground moist.
May 26, Tuesday	23	21.0 70	734.0 28.9 978.59 978.59	755.0 29.72 1006.58 1006.58		89	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	2 m/s 7 km/h 4 mph 4 knots 2 Bft		no clouds no clouds no clouds											1.0 0.6	19.1 66	No precipitation No precipitation	1	Surface of ground moist.
	22	21.2 70	733.8 28.89 978.32 978.32	754.7 29.71 1006.18 1006.18		84	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	2 m/s 7 km/h 4 mph 4 knots 2 Bft		no clouds no clouds no clouds											1.0 0.6	18.3 65	32.0 1.26	3	Surface of ground wet (standing water in small or large pools on surface).
	21	20.4 69	732.9 28.85 977.12 977.12	753.7 29.67 1004.85 1004.85		95	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	1.0 0.6	19.5 67	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	20	20.0 68	732.1 28.82 976.05 976.05	752.9 29.64 1003.78 1003.78		96	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft		100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	3.0 1.9	19.4 67	No precipitation No precipitation	1	Surface of ground wet (standing water in small or large pools on surface).
	19	20.4 69	733.9 28.89 978.45 978.45	754.8 29.72 1006.32 1006.32		98	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft		100%. 10/10. 8 oktas					33.5 92	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	3.0 1.9	20.1 68	29.0 1.14	6	Surface of ground wet (standing water in small or large pools on surface).
	18	31.0 88	731.8 28.81 975.65 975.65	752.6 29.63 1003.38 1003.38		76	Wind blowing from the east-southeast	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft		100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	3.0 1.9	26.3 79	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	17	31.6 89	731.8 28.81 975.65 975.65	752.5 29.63 1003.25 1003.25		76	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		100%. 10/10. 8 oktas						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	26.9 80	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	16	32.8 91	731.7 28.81 975.52 975.52	752.5 29.63 1003.25 1003.25		77	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	28.2 83	No precipitation No precipitation	3	Dry (without cracks, no appreciable amount of dust or loose sand)
	15	33.0 91	732.8 28.85 976.99 976.99	753.7 29.67 1004.85 1004.85		77	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	28.4 83	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	14	31.6 89	733.9 28.89 978.45 978.45	754.8 29.72 1006.32 1006.32		79	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	27.5 82	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	13	29.8 86	734.9 28.93 979.79 979.79	755.9 29.76 1007.78 1007.78		85	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		100%. 10/10. 8 oktas				22.6 73	30.4 87	Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	27.1 81	13.0 0.51	6	Dry (without cracks, no appreciable amount of dust or loose sand)
	12	29.8 86	735.4 28.95 980.45 980.45	756.4 29.78 1008.45 1008.45		85	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		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.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	27.1 81	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	11	28.0 82	735.5 28.96 980.59 980.59	756.6 29.79 1008.72 1008.72		88	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	25.8 78	No precipitation No precipitation	1	Surface of ground moist.
	10	26.4 80	735.4 28.95 980.45 980.45	756.4 29.78 1008.45 1008.45		89	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		60%. 6/10. 5 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	24.4 76	13.0 0.51	3	Surface of ground moist.
	09	24.8 77	735.2 28.94 980.19 980.19	756.2 29.77 1008.18 1008.18		95	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	23.9 75	No precipitation No precipitation	1	Surface of ground wet (standing water in small or large pools on surface).
	08	23.6 74	735.1 28.94 980.05 980.05	756.0 29.76 1007.92 1007.92		96	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft		50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	23.0 73	13.0 0.51	1	Surface of ground wet (standing water in small or large pools on surface).