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 March 15, Sunday	14	36.2 97	731.8 28.81 975.65 975.65	752.8 29.64 1003.65 1003.65		31	Wind blowing from the south-west	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		40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	5.0 3.1	16.3 61	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	13	34.4 94	732.5 28.84 976.59 976.59	753.6 29.67 1004.72 1004.72		37	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		40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	5.0 3.1	17.5 64	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	12	30.0 86	733.3 28.87 977.65 977.65	754.6 29.71 1006.05 1006.05		59	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		40%. 4/10. 3 oktas				18.6 65	31.0 88	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	5.0 3.1	21.1 70	No precipitation No precipitation	6	Dry (without cracks, no appreciable amount of dust or loose sand)
	11	26.6 80	734.2 28.91 978.85 978.85	755.6 29.75 1007.38 1007.38		72	Wind blowing from the east	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		40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	5.0 3.1	21.2 70	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	10	24.0 75	733.7 28.89 978.19 978.19	755.1 29.73 1006.72 1006.72		83	Wind blowing from the south	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						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	21.0 70	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	09	22.0 72	733.4 28.87 977.79 977.79	754.9 29.72 1006.45 1006.45		84	Wind blowing from the east-northeast	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						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	19.2 67	No precipitation No precipitation	3	Dry (without cracks, no appreciable amount of dust or loose sand)
	08	19.8 68	732.6 28.84 976.72 976.72				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								Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	300-600 984-1968			5.0 3.1		No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	07	19.4 67	732.4 28.83 976.45 976.45	753.6 29.67 1004.72 1004.72			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		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		No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	06	19.6 67																						No precipitation No precipitation	6
March 14, Saturday	20	30.0 86	732.5 28.84 976.59 976.59	753.3 29.66 1004.32 1004.32		43	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		20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	1.0 0.6	16.0 61	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	19	32.6 91	732.4 28.83 976.45 976.45	753.2 29.65 1004.18 1004.18		37	Wind blowing from the east	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		20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	3.0 1.9	16.2 61	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	18	34.2 94	732.3 28.83 976.32 976.32	753.1 29.65 1004.05 1004.05		40	Wind blowing from the east	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		no clouds no clouds no clouds					36.2 97						5.0 3.1	18.8 66	No precipitation No precipitation	6	Dry (without cracks, no appreciable amount of dust or loose sand)
	17	35.0 95	732.5 28.84 976.59 976.59	753.3 29.66 1004.32 1004.32		39	Wind blowing from the east	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		no clouds no clouds no clouds											5.0 3.1	19.1 66	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	16	35.2 95	733.1 28.86 977.39 977.39	754.0 29.69 1005.25 1005.25		41	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		no clouds no clouds no clouds											5.0 3.1	20.1 68	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	15	34.2 94	733.9 28.89 978.45 978.45	754.9 29.72 1006.45 1006.45		44	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		no clouds no clouds no clouds											5.0 3.1	20.3 69	No precipitation No precipitation	3	Dry (without cracks, no appreciable amount of dust or loose sand)
	14	32.6 91	735.0 28.94 979.92 979.92	756.1 29.77 1008.05 1008.05		47	Wind blowing from the south-east	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		no clouds no clouds no clouds											5.0 3.1	19.7 67	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)