Weather archive in Chok Chai

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 May 25, Monday	01	28.7 84	740.5 29.15 987.25 987.25	756.8 29.8 1008.98 1008.98	-0.3 -0.01 -0.4 -0.4	69	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	22.5 73
2026 May 25, Monday	00	29.2 85				71	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	39.0 102							23.4 74
May 24, Sunday	23	29.7 85				68	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	39.0 102							23.2 74
	22	29.2 85	740.8 29.17 987.65 987.65	757.1 29.81 1009.38 1009.38	1.4 0.06 1.87 1.87	70	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	23.1 74
	21	30.8 87				61		Calm							26.3 79	39.0 102							22.4 72
	20	31.8 89				56	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	39.0 102							22.0 72
	19	33.2 92	739.4 29.11 985.79 985.79	755.5 29.74 1007.25 1007.25	0.1 0 0.13 0.13	54	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas					39.1 102	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	22.8 73
	17	35.7 96				40	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	39.0 102							20.0 68
	16	35.4 96	739.3 29.11 985.65 985.65	755.2 29.73 1006.85 1006.85	-1.6 -0.06 -2.13 -2.13	46	Calm, no wind	Calm			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	22.2 72
	15	38.7 102				35	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	39.0 102							20.8 69
	14	38.2 101				38	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	38.9 102							21.6 71
	13	37.3 99	740.9 29.17 987.79 987.79	756.8 29.8 1008.98 1008.98	-1.6 -0.06 -2.13 -2.13	45	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than 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	23.3 74
	12	35.7 96				45	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	37.5 100							21.9 71
	11	35.5 96				47	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	37.5 100							22.7 73
	10	34.7 94	742.5 29.23 989.92 989.92	758.5 29.86 1011.25 1011.25	0.9 0.04 1.2 1.2	53	Calm, no wind	Calm			40%. 4/10. 3 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	23.7 75
	09	31.7 89				61	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	37.5 100							23.4 74
	08	31.2 88				62	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.3 79	37.5 100							23.2 74
	07	27.3 81	741.6 29.2 988.72 988.72	758.0 29.84 1010.58 1010.58	1.0 0.04 1.33 1.33	85	Calm, no wind	Calm			40%. 4/10. 3 oktas				26.3 79		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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	24.6 76
	06	26.7 80				79	Wind blowing from the south-west	Calm							26.0 79	37.5 100							22.8 73
	05	26.6 80				80	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.0 79	37.5 100							22.9 73
	04	26.7 80	740.6 29.16 987.39 987.39	757.0 29.8 1009.25 1009.25	-0.2 -0.01 -0.27 -0.27	83	Calm, no wind	Calm			40%. 4/10. 3 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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	23.5 74
	03	26.8 80				78	Wind blowing from the south-southwest	Calm							26.0 79	37.5 100							22.6 73
	02	27.2 81				76	Wind blowing from the south-west	Calm							26.0 79	37.5 100							22.7 73
	01	27.7 82	740.8 29.17 987.65 987.65	757.2 29.81 1009.52 1009.52	-0.3 -0.01 -0.4 -0.4	79	Calm, no wind	Calm			40%. 4/10. 3 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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	23.8 75