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 April 18, Saturday	17	35.5 96				37	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															18.5 65	No precipitation No precipitation	1
	16	38.0 100	737.5 29.04 983.25 983.25	753.3 29.66 1004.32 1004.32	-1.8 -0.07 -2.4 -2.4	38	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 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	21.5 71
	15	40.0 104				28	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.2 65	No precipitation No precipitation	1
	14	39.0 102				30	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															18.6 65	No precipitation No precipitation	1
	13	39.1 102	739.3 29.11 985.65 985.65	755.0 29.72 1006.58 1006.58	-1.9 -0.07 -2.53 -2.53	36	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	21.5 71
	12	37.2 99				36	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.7 67	No precipitation No precipitation	1
	11	37.0 99				38	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.3 69	No precipitation No precipitation	1
	10	30.5 87	741.2 29.18 988.19 988.19	757.4 29.82 1009.78 1009.78	0.9 0.04 1.2 1.2	62	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	22.4 72
	09	31.2 88				53	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															20.4 69	No precipitation No precipitation	1
	08	29.7 85				61	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															21.4 71	No precipitation No precipitation	1
	07	26.0 79	740.3 29.15 986.99 986.99	756.8 29.8 1008.98 1008.98	1.6 0.06 2.13 2.13	82	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	22.6 73
	06	25.3 78				73	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.1 68	No precipitation No precipitation	1
	05	25.7 78				69	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.6 67	No precipitation No precipitation	1
	04	26.3 79	738.7 29.08 984.85 984.85	755.1 29.73 1006.72 1006.72	-1.5 -0.06 -2 -2	89	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		10.0 6.2	24.4 76
	03	27.1 81				64	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.7 67	No precipitation No precipitation	1
	02	27.6 82				61	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															19.5 67	No precipitation No precipitation	1
	01	27.1 81	740.2 29.14 986.85 986.85	756.7 29.79 1008.85 1008.85	-0.6 -0.02 -0.8 -0.8	84	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Clouds generally forming or developing.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		10.0 6.2	24.2 76	0.6 0.02	18
	00	27.5 82				69	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															21.3 70	No precipitation No precipitation	1
April 17, Friday	23	29.2 85				60	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															20.6 69	No precipitation No precipitation	1
	22	29.2 85	740.8 29.17 987.65 987.65	757.0 29.8 1009.25 1009.25	2.7 0.11 3.6 3.6	70	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		10.0 6.2	23.1 74
	21	30.2 86				54	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.9 68	No precipitation No precipitation	1
	20	31.7 89				48	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															19.4 67	No precipitation No precipitation	1
	19	32.5 91	738.1 29.06 984.05 984.05	754.2 29.69 1005.52 1005.52	-1.3 -0.05 -1.73 -1.73	57	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas					38.8 102	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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	22.8 73
	18	33.0 91				44	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.3 67	No precipitation No precipitation	1
	17	33.5 92				42	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.8 66	No precipitation No precipitation	1