Weather archive in Chok Chai

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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 July 27, Monday	01	28.7 84	739.3 29.11 985.65 985.65	755.6 29.75 1007.38 1007.38	0.5 0.02 0.67 0.67	63	Calm, no wind	Calm			60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	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.	10.0 6.2	20.9 70
2026 July 27, Monday	00	28.2 83				66	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.2 77	35.5 96							21.3 70
July 26, Sunday	23	29.0 84				63		Calm							25.2 77	35.5 96							21.2 70
	22	30.0 86	738.8 29.09 984.99 984.99	755.0 29.72 1006.58 1006.58	1.9 0.07 2.53 2.53	55	Calm, no wind	Calm			60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	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.	10.0 6.2	20.0 68
	21	30.1 86				59	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.2 77	35.5 96							21.2 70
	20	31.2 88				53	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.1 77	35.5 96							20.6 69
	19	31.4 89	736.9 29.01 982.45 982.45	753.0 29.65 1003.92 1003.92	0.9 0.04 1.2 1.2	52	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		35.5 96	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	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.	10.0 6.2	20.3 69	Trace of precipitation Trace of precipitation	12
	18	32.5 91				49	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	35.5 96							20.6 69
	17	33.5 92				53	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	35.5 96							22.7 73
	16	33.2 92	736.0 28.98 981.25 981.25	751.9 29.6 1002.45 1002.45	-1.3 -0.05 -1.73 -1.73	49	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	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.	10.0 6.2	21.0 70	Trace of precipitation Trace of precipitation	2
	15	34.7 94				44	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	35.5 96							20.6 69
	14	33.9 93				45	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	35.5 96							20.3 69
	13	34.8 95	737.3 29.03 982.99 982.99	753.3 29.66 1004.32 1004.32	-1.9 -0.07 -2.53 -2.53	45	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 oktas	600-1000 1968-3281	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.	10.0 6.2	21.1 70
	12	33.7 93				47	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.0 77	36.5 98							20.8 69
	11	32.7 91				51	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							25.0 77	36.5 98							21.2 70
	10	31.4 89	739.2 29.1 985.52 985.52	755.3 29.74 1006.98 1006.98	0.7 0.03 0.93 0.93	54	Calm, no wind	Calm			60%. 6/10. 5 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	Altocumulus translucidus at a single level.	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.	10.0 6.2	21.1 70
	09	29.0 84				70	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77								22.9 73
	08	29.3 85				74	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77								24.1 75
	07	25.8 78	738.5 29.07 984.59 984.59	754.9 29.72 1006.45 1006.45	-0.5 -0.02 -0.67 -0.67	94	Calm, no wind	Calm			60%. 6/10. 5 oktas				25.5 78		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	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.	10.0 6.2	24.8 77
	06	25.2 77	737.3 29.03 982.99 982.99	753.0 29.65 1003.92 1003.92				Calm							25.0 77	36.5 98								No precipitation No precipitation	1
	05	25.2 77	737.1 29.02 982.72 982.72	752.8 29.64 1003.65 1003.65				Calm							25.0 77	36.5 98								No precipitation No precipitation	1
	04	25.5 78	736.9 29.01 982.45 982.45	753.4 29.66 1004.45 1004.45	-0.1 -0 -0.13 -0.13	82	Calm, no wind	Calm			60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	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.	10.0 6.2	22.1 72
	03	25.5 78	736.9 29.01 982.45 982.45	752.6 29.63 1003.38 1003.38				Calm							25.0 77	36.5 98								No precipitation No precipitation	1
	02	25.5 78	737.5 29.04 983.25 983.25	753.1 29.65 1004.05 1004.05			Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.0 77	36.5 98								No precipitation No precipitation	1
	01	27.5 82	737.0 29.02 982.59 982.59	753.4 29.66 1004.45 1004.45	-1.7 -0.07 -2.27 -2.27	73	Calm, no wind	Calm			60%. 6/10. 5 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	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.	10.0 6.2	22.3 72	1.0 0.04	18