Weather archive in Huai Pong

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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 September 21, Monday	04	25.0 77	754.1 29.69 1005.38 1005.38	758.1 29.85 1010.72 1010.72	-1.7 -0.07 -2.27 -2.27	99	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 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.	8.0 5.0	24.8 77
	03	24.1 75	754.7 29.71 1006.18 1006.18	758.2 29.85 1010.85 1010.85			Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	29.2 85								No precipitation No precipitation	1
	02	24.1 75	755.3 29.74 1006.98 1006.98	758.8 29.87 1011.65 1011.65			Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	29.2 85								No precipitation No precipitation	1
	01	25.2 77	755.8 29.76 1007.65 1007.65	759.7 29.91 1012.85 1012.85	-0.3 -0.01 -0.4 -0.4	98	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Rain, not freezing, continuous, slight at time of observation.	Thunderstorm(s) with or without precipitation.	Rain.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	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.	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.	8.0 5.0	24.8 77	65.0 2.56	18
	00	24.3 76	756.6 29.79 1008.72 1008.72	760.1 29.93 1013.38 1013.38				Calm							23.6 74	29.2 85								No precipitation No precipitation	1
September 20, Sunday	23	24.8 77	757.2 29.81 1009.52 1009.52	760.7 29.95 1014.18 1014.18			Wind blowing from the west	Calm							23.6 74	29.2 85								1.0 0.04	1
	22	25.5 78	756.1 29.77 1008.05 1008.05	760.0 29.92 1013.25 1013.25	1.0 0.04 1.33 1.33	96	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas	Mist.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 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.	8.0 5.0	24.8 77
	21	25.7 78	756.6 29.79 1008.72 1008.72	760.1 29.93 1013.38 1013.38			Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	29.2 85								No precipitation No precipitation	1
	20	25.7 78	756.1 29.77 1008.05 1008.05	759.6 29.91 1012.72 1012.72			Wind blowing from the north	Calm							23.6 74	29.2 85								No precipitation No precipitation	1
	19	25.7 78	755.1 29.73 1006.72 1006.72	759.0 29.88 1011.92 1011.92	1.1 0.04 1.47 1.47	98	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		29.3 85	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	600-1000 1968-3281	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.	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	25.4 78	62.0 2.44	12
	18	26.0 79	754.9 29.72 1006.45 1006.45	758.5 29.86 1011.25 1011.25			Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	29.2 85								No precipitation No precipitation	1
	17	26.2 79	754.7 29.71 1006.18 1006.18	758.2 29.85 1010.85 1010.85			Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.6 74	29.2 85								No precipitation No precipitation	1
	16	26.3 79	754.0 29.69 1005.25 1005.25	757.9 29.84 1010.45 1010.45	-1.3 -0.05 -1.73 -1.73	99	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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 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.	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	26.1 79	3.0 0.12	3
	14	24.3 76	754.9 29.72 1006.45 1006.45	758.4 29.86 1011.12 1011.12				Calm							23.6 74	32.4 90								3.0 0.12	1
	13	23.6 74	755.3 29.74 1006.98 1006.98	759.2 29.89 1012.18 1012.18	-0.8 -0.03 -1.07 -1.07	99	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Thunderstorm, heavy, without hail, but with rain and/or snow at time of observation.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	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.	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	23.4 74	59.0 2.32	6
	11	28.0 82	756.8 29.8 1008.98 1008.98	760.3 29.93 1013.65 1013.65			Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.5 78	32.7 91								No precipitation No precipitation	1
	10	29.3 85	756.1 29.77 1008.05 1008.05	760.0 29.92 1013.25 1013.25	0.9 0.04 1.2 1.2	82	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	40%. 4/10. 3 oktas	600-1000 1968-3281	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.	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
	09	28.6 83				87	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.5 78								26.2 79
	08	27.7 82	756.4 29.78 1008.45 1008.45	760.0 29.92 1013.25 1013.25			Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.5 78									No precipitation No precipitation	1
	07	26.2 79	755.2 29.73 1006.85 1006.85	759.1 29.89 1012.05 1012.05	0.6 0.02 0.8 0.8	99	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				24.8 77		Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	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.	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	26.0 79
	06	25.6 78	755.3 29.74 1006.98 1006.98	758.8 29.87 1011.65 1011.65				Calm							24.6 76									No precipitation No precipitation	1
	05	25.7 78	755.1 29.73 1006.72 1006.72	758.6 29.87 1011.38 1011.38			Wind blowing from the south	Calm							24.6 76									No precipitation No precipitation	1
	04	26.2 79	754.6 29.71 1006.05 1006.05	758.5 29.86 1011.25 1011.25	-0.3 -0.01 -0.4 -0.4	97	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	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.	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	25.6 78