Weather archive in Ratchaburi

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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 7, Thursday	14	38.0 100				47	Wind blowing from the south-east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)															25.0 77	No precipitation No precipitation	1
	13	37.7 100	755.5 29.74 1007.25 1007.25	756.4 29.78 1008.45 1008.45	-0.9 -0.04 -1.2 -1.2	47	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	11.0 6.8	24.6 76
	12	37.0 99				46	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															23.7 75	No precipitation No precipitation	1
	11	36.0 97				49	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															23.6 74	No precipitation No precipitation	1
	10	35.2 95	756.4 29.78 1008.45 1008.45	757.3 29.81 1009.65 1009.65	0.5 0.02 0.67 0.67	52	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	23.8 75
	09	33.7 93				56	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															23.8 75	No precipitation No precipitation	1
	08	32.0 90				67	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															25.0 77	No precipitation No precipitation	1
	07	28.2 83	755.9 29.76 1007.78 1007.78	756.8 29.8 1008.98 1008.98	0.8 0.03 1.07 1.07	82	Calm, no wind	Calm			40%. 4/10. 3 oktas	Mist.	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.	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.	27.0 81		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 fibratus, sometimes uncinus, not progressively invading the sky.	8.0 5.0	24.8 77
	06	27.2 81				86		Calm															24.7 76	No precipitation No precipitation	1
	05	27.7 82				86		Calm															25.1 77	No precipitation No precipitation	1
	04	27.7 82	755.1 29.73 1006.72 1006.72	756.1 29.77 1008.05 1008.05	-0.5 -0.02 -0.67 -0.67	85	Calm, no wind	Calm			60%. 6/10. 5 oktas						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	25.0 77
	03	28.3 83				84		Calm															25.3 78	No precipitation No precipitation	1
	02	29.2 85				81		Calm															25.6 78	No precipitation No precipitation	1
	01	29.7 85	755.6 29.75 1007.38 1007.38	756.5 29.78 1008.58 1008.58	0.2 0.01 0.27 0.27	78	Calm, no wind	Calm			60%. 6/10. 5 oktas						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	25.5 78
	00	29.2 85				82		Calm															25.8 78	No precipitation No precipitation	1
May 6, Wednesday	23	29.7 85				80	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															25.8 78	No precipitation No precipitation	1
	22	29.8 86	755.4 29.74 1007.12 1007.12	756.3 29.78 1008.32 1008.32	1.4 0.06 1.87 1.87	80	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 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	25.9 79
	21	30.6 87				73	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															25.3 78	No precipitation No precipitation	1
	20	31.2 88				71	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															25.4 78	No precipitation No precipitation	1
	19	32.1 90	754.0 29.69 1005.25 1005.25	755.0 29.72 1006.58 1006.58	0.2 0.01 0.27 0.27	67	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas					37.7 100	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	12.0 7.5	25.2 77
	18	33.7 93				57	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															24.1 75	No precipitation No precipitation	1
	17	35.5 96				51	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															23.8 75	No precipitation No precipitation	1
	16	36.6 98	753.8 29.68 1004.98 1004.98	754.8 29.72 1006.32 1006.32	-2.0 -0.08 -2.67 -2.67	45	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	12.0 7.5	22.8 73
	15	36.9 98				46	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															23.5 74	No precipitation No precipitation	1
	14	37.2 99				46	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															23.8 75	No precipitation No precipitation	1