Weather archive in Chai Nat

To receive explanations, hover over the appropriate heading

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 January 14, Wednesday	03	17.2 63	758.1 29.85 1010.72 1010.72	759.7 29.91 1012.85 1012.85	-1.0 -0.04 -1.33 -1.33		Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59	31.8 89
	02	17.3 63	758.5 29.86 1011.25 1011.25	760.0 29.92 1013.25 1013.25	-0.7 -0.03 -0.93 -0.93		Wind blowing from the east	Calm							14.8 59	31.8 89
	01	18.7 66	759.5 29.9 1012.58 1012.58	761.0 29.96 1014.58 1014.58	-0.2 -0.01 -0.27 -0.27	93	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less 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, but the continuous veil does not reach 45 degrees above the horizon.	4.0 2.5	17.5 64
	00	18.1 65	759.1 29.89 1012.05 1012.05	760.6 29.94 1014.05 1014.05	0.0 0 0 0		Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59	31.8 89
January 13, Tuesday	23	18.2 65	759.2 29.89 1012.18 1012.18	760.8 29.95 1014.32 1014.32	0.5 0.02 0.67 0.67		Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59	31.8 89
	22	20.5 69	759.7 29.91 1012.85 1012.85	761.2 29.97 1014.85 1014.85	0.6 0.02 0.8 0.8	88	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less 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, but the continuous veil does not reach 45 degrees above the horizon.	5.0 3.1	18.4 65
	21	19.7 67	759.1 29.89 1012.05 1012.05	760.6 29.94 1014.05 1014.05		89	Wind blowing from the south-east	Calm							14.8 59	31.8 89							17.8 64
	20	20.6 69	758.7 29.87 1011.52 1011.52	760.3 29.93 1013.65 1013.65	0.8 0.03 1.07 1.07	83	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59	31.8 89							17.6 64
	19	24.2 76	759.1 29.89 1012.05 1012.05	760.6 29.94 1014.05 1014.05	0.5 0.02 0.67 0.67	71	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.		30.3 87	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.	6.0 3.7	18.7 66
	17	29.3 85	757.9 29.84 1010.45 1010.45	759.5 29.9 1012.58 1012.58	-1.2 -0.05 -1.6 -1.6	43	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59	31.8 89							15.5 60
	16	30.2 86	758.6 29.87 1011.38 1011.38	760.0 29.92 1013.25 1013.25	-2.1 -0.08 -2.8 -2.8	44	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less 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, but the continuous veil does not reach 45 degrees above the horizon.	6.0 3.7	16.7 62
	15	30.5 87	758.3 29.85 1010.98 1010.98	759.9 29.92 1013.12 1013.12	-2.8 -0.11 -3.73 -3.73	37	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59	31.8 89							14.1 57
	14	31.2 88	759.1 29.89 1012.05 1012.05	760.6 29.94 1014.05 1014.05	-3.0 -0.12 -4 -4	38	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59	31.3 88							15.4 60
	13	28.8 84	760.7 29.95 1014.18 1014.18	762.2 30.01 1016.18 1016.18	-2.3 -0.09 -3.07 -3.07	44	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less 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, but the continuous veil does not reach 45 degrees above the horizon.	6.0 3.7	15.4 60
	12	28.8 84	761.1 29.96 1014.72 1014.72	762.7 30.03 1016.85 1016.85	-1.3 -0.05 -1.73 -1.73	43	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59	30.7 87							14.9 59
	11	27.7 82	762.1 30 1016.05 1016.05	763.6 30.06 1018.05 1018.05	0.3 0.01 0.4 0.4	51	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59	30.7 87							16.6 62
	10	22.9 73	763.0 30.04 1017.25 1017.25	764.5 30.1 1019.25 1019.25	1.6 0.06 2.13 2.13	69	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less 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, but the continuous veil does not reach 45 degrees above the horizon.	7.0 4.4	16.9 62
	09	23.5 74	762.4 30.02 1016.45 1016.45	763.9 30.07 1018.45 1018.45	1.7 0.07 2.27 2.27	66	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.8 59								16.8 62
	08	18.3 65	761.8 29.99 1015.65 1015.65	763.4 30.06 1017.78 1017.78	1.6 0.06 2.13 2.13	89	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.8 59								16.5 62
	07	15.8 60	761.4 29.98 1015.12 1015.12	762.9 30.04 1017.12 1017.12	1.1 0.04 1.47 1.47	97	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	15.0 59		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.	5.0 3.1	15.3 60
	06	15.0 59	760.7 29.95 1014.18 1014.18	762.3 30.01 1016.32 1016.32	0.5 0.02 0.67 0.67		Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.0 57	30.7 87
	05	15.1 59	760.2 29.93 1013.52 1013.52	761.8 29.99 1015.65 1015.65	-0.1 -0 -0.13 -0.13		Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.0 57	30.7 87
	04	16.5 62	760.3 29.93 1013.65 1013.65	761.8 29.99 1015.65 1015.65	-0.6 -0.02 -0.8 -0.8	94	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less 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, but the continuous veil does not reach 45 degrees above the horizon.	6.0 3.7	15.6 60
	03	15.8 60	760.2 29.93 1013.52 1013.52	761.8 29.99 1015.65 1015.65	-0.5 -0.02 -0.67 -0.67		Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.0 57	30.7 87