Weather archive in Casas Grandes

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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 18, Tuesday	05	17.8 64	642.8 25.31 857 857	760.2 29.93 1013.52 1013.52		96	Calm, no wind	Calm										60%. 6/10. 5 oktas		Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.		2.0 1.2	17.1 63	No precipitation No precipitation	1	Surface of ground wet (standing water in small or large pools on surface).
	04	17.3 63	642.4 25.29 856.46 856.46	759.6 29.91 1012.72 1012.72		96	Calm, no wind	Calm														2.0 1.2	16.6 62	No precipitation No precipitation	1	Surface of ground wet (standing water in small or large pools on surface).
	03	17.7 64	642.1 25.28 856.06 856.06	758.8 29.87 1011.65 1011.65		96	Calm, no wind	Calm														2.0 1.2	17.0 63	No precipitation No precipitation	3	Surface of ground wet (standing water in small or large pools on surface).
	02	18.3 65	642.1 25.28 856.06 856.06	758.3 29.85 1010.98 1010.98		95	Calm, no wind	Calm														2.0 1.2	17.4 63	No precipitation No precipitation	1	Surface of ground wet (standing water in small or large pools on surface).
	00	19.4 67	642.4 25.29 856.46 856.46	757.8 29.83 1010.32 1010.32		90	Calm, no wind	Calm							18.9 66	32.6 91		70 – 80%. 7/10 – 8/10. 6 oktas		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.		2.0 1.2	17.7 64	No precipitation No precipitation	6	Surface of ground moist.
August 17, Monday	23	21.0 70	642.1 25.28 856.06 856.06	757.1 29.81 1009.38 1009.38		88	Calm, no wind	Calm										70 – 80%. 7/10 – 8/10. 6 oktas		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.		2.0 1.2	19.0 66	No precipitation No precipitation	1	Surface of ground moist.
	22	21.4 71	641.9 25.27 855.8 855.8	756.7 29.79 1008.85 1008.85		88	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		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.		2.0 1.2	19.4 67	No precipitation No precipitation	1	Surface of ground moist.
	21	21.8 71	641.5 25.26 855.26 855.26	756.1 29.77 1008.05 1008.05		86	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		Altostratus opacus or Nimbostratus.		2.0 1.2	19.3 67	No precipitation No precipitation	3	Surface of ground moist.
	20	22.4 72	641.1 25.24 854.73 854.73	755.7 29.75 1007.52 1007.52		80	Calm, no wind	Calm										60%. 6/10. 5 oktas		Altostratus opacus or Nimbostratus.		20.0 12.4	18.7 66	No precipitation No precipitation	1	Surface of ground moist.
	19	24.6 76	641.2 25.24 854.86 854.86	755.9 29.76 1007.78 1007.78		74	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		Altostratus opacus or Nimbostratus.		20.0 12.4	19.6 67	No precipitation No precipitation	1	Surface of ground moist.
	18	25.0 77	641.0 25.24 854.6 854.6	755.8 29.76 1007.65 1007.65		72	Wind blowing from the east-southeast	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							32.6 91	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus translucidus.		20.0 12.4	19.5 67	2.0 0.08	6	Surface of ground moist.
	17	22.4 72	641.0 25.24 854.6 854.6	756.1 29.77 1008.05 1008.05		89	Calm, no wind	Calm									Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus translucidus.		20.0 12.4	20.5 69	2.0 0.08	1	Surface of ground moist.
	16	25.6 78	641.6 25.26 855.4 855.4	756.9 29.8 1009.12 1009.12		68	Wind blowing from the east-northeast	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								Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altostratus translucidus.		19.0 11.8	19.2 67	0.3 0.01	1	Surface of ground moist.
	15	32.6 91	641.5 25.26 855.26 855.26	756.9 29.8 1009.12 1009.12		44	Calm, no wind	Calm									Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altostratus translucidus.		20.0 12.4	18.8 66	No precipitation No precipitation	3	Dry (without cracks, no appreciable amount of dust or loose sand)
	14	31.8 89	642.4 25.29 856.46 856.46	758.4 29.86 1011.12 1011.12		47	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								Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281			20.0 12.4	19.2 67	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	13	30.6 87	642.9 25.31 857.13 857.13	759.4 29.9 1012.45 1012.45		51	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)	1 m/s 4 km/h 2 mph 2 knots 1 Bft								Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281		Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	19.3 67	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	12	28.6 83	643.6 25.34 858.06 858.06	760.5 29.94 1013.92 1013.92		55	Calm, no wind	Calm							18.9 66	28.6 83	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.		20.0 12.4	18.6 65	No precipitation No precipitation	6	Surface of ground moist.
	11	27.4 81	643.9 25.35 858.46 858.46	761.2 29.97 1014.85 1014.85		61	Calm, no wind	Calm										70 – 80%. 7/10 – 8/10. 6 oktas		Altocumulus translucidus at a single level.		20.0 12.4	19.1 66			Surface of ground moist.
	10	24.6 76	643.9 25.35 858.46 858.46	761.3 29.97 1014.98 1014.98		71	Calm, no wind	Calm										50%. 5/10. 4 oktas		Altocumulus translucidus at a single level.		20.0 12.4	19.0 66			Surface of ground moist.
	09	21.5 71	643.9 25.35 858.46 858.46	761.3 29.97 1014.98 1014.98		86	Calm, no wind	Calm										70 – 80%. 7/10 – 8/10. 6 oktas		Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	20.0 12.4	19.1 66	No precipitation No precipitation	3	Surface of ground moist.
	08	20.4 69	643.6 25.34 858.06 858.06	760.7 29.95 1014.18 1014.18		86	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						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2000-2500 6562-8202	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.0 64	No precipitation No precipitation	1	Surface of ground moist.
	07	19.0 66	643.2 25.32 857.53 857.53	760.0 29.92 1013.25 1013.25		95	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		Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.		20.0 12.4	18.1 65			Surface of ground wet (standing water in small or large pools on surface).
	06	18.9 66	642.7 25.3 856.86 856.86	759.1 29.89 1012.05 1012.05		95	Calm, no wind	Calm			60%. 6/10. 5 oktas				18.9 66	33.0 91	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	60%. 6/10. 5 oktas	2000-2500 6562-8202	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	6.0 3.7	18.0 64	No precipitation No precipitation	6	Surface of ground wet (standing water in small or large pools on surface).
	05	19.4 67	642.5 25.3 856.6 856.6	758.3 29.85 1010.98 1010.98		95	Calm, no wind	Calm										100%. 10/10. 8 oktas		Altostratus opacus or Nimbostratus.		2.0 1.2	18.5 65	No precipitation No precipitation	1	Surface of ground wet (standing water in small or large pools on surface).