Weather archive in Chachoengsao

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 July 31, Friday	22	26.1 79	750.8 29.56 1000.98 1000.98	756.8 29.8 1008.98 1008.98	1.8 0.07 2.4 2.4	94	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	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.			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.		10.0 6.2	25.1 77
	21	26.3 79	749.1 29.49 998.72 998.72	755.1 29.73 1006.72 1006.72				Calm							23.2 74	31.7 89								No precipitation No precipitation	1
	20	26.7 80	748.3 29.46 997.65 997.65	754.3 29.7 1005.65 1005.65			Wind blowing from the south-southeast	Calm							23.2 74	31.7 89								No precipitation No precipitation	1
	19	27.2 81	749.0 29.49 998.58 998.58	755.0 29.72 1006.58 1006.58	0.4 0.02 0.53 0.53	90	Calm, no wind	Calm			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.		31.4 89	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	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	Cirrostratus covering the whole sky.	10.0 6.2	25.5 78	5.0 0.2	12
	18	27.8 82				87	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	31.7 89							25.5 78
	17	29.0 84				84	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	31.7 89							26.1 79
	16	30.2 86	748.6 29.47 998.05 998.05	754.6 29.71 1006.05 1006.05	-1.8 -0.07 -2.4 -2.4	75	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 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.	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.	Cirrostratus covering the whole sky.	10.0 6.2	25.2 77	0.8 0.03	3
	15	28.7 84				89	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	31.7 89							26.7 80
	14	26.6 80	748.0 29.45 997.25 997.25	754.0 29.69 1005.25 1005.25			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	31.7 89								1.0 0.04	1
	13	26.8 80	750.4 29.54 1000.45 1000.45	756.4 29.78 1008.45 1008.45	-0.6 -0.02 -0.8 -0.8	93	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain (not freezing) not falling as shower(s).	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.			Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 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.		10.0 6.2	25.5 78	4.0 0.16	6
	12	31.0 88				73	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	32.0 90							25.5 78
	11	29.6 85				75	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.2 74	32.2 90							24.6 76
	10	27.8 82	751.0 29.57 1001.25 1001.25	757.0 29.8 1009.25 1009.25	0.7 0.03 0.93 0.93	84	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 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.	Cirrostratus covering the whole sky.	10.0 6.2	24.9 77
	08	25.1 77	749.1 29.49 998.72 998.72	755.1 29.73 1006.72 1006.72				Calm							23.2 74									No precipitation No precipitation	1
	07	24.1 75	750.3 29.54 1000.32 1000.32	756.4 29.78 1008.45 1008.45	0.2 0.01 0.27 0.27	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Mist.	Thunderstorm(s) with or without precipitation.	Rain.	23.2 74		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.		6.0 3.7	23.9 75	44.0 1.73	24
	05	23.7 75	748.6 29.47 998.05 998.05	754.6 29.71 1006.05 1006.05			Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74									No precipitation No precipitation	1
	04	23.7 75	750.1 29.53 1000.05 1000.05	756.1 29.77 1008.05 1008.05	-1.0 -0.04 -1.33 -1.33	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Thunderstorm(s) with or without precipitation.	Rain.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.		6.0 3.7	23.5 74	7.0 0.28	3
	03	23.5 74	748.5 29.47 997.92 997.92	754.5 29.7 1005.92 1005.92			Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	32.2 90								5.0 0.2	1
	02	23.5 74	749.1 29.49 998.72 998.72	755.1 29.73 1006.72 1006.72			Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	32.2 90								2.0 0.08	1
	01	23.5 74	751.1 29.57 1001.38 1001.38	757.2 29.81 1009.52 1009.52	0.5 0.02 0.67 0.67	99	Calm, no wind	Calm			100%. 10/10. 8 oktas	Thunderstorm, slight or moderate, 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.			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.		6.0 3.7	23.3 74	36.0 1.42	18
	00	23.2 74	750.0 29.53 999.92 999.92	756.0 29.76 1007.92 1007.92			Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							23.2 74	32.2 90								20.0 0.79	1
July 30, Thursday	23	25.2 77	749.7 29.52 999.52 999.52	755.7 29.75 1007.52 1007.52			Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.6 76	32.2 90								No precipitation No precipitation	1
July 30, Thursday	22	25.1 77	750.6 29.55 1000.72 1000.72	756.7 29.79 1008.85 1008.85	1.7 0.07 2.27 2.27	98	Calm, no wind	Calm			100%. 10/10. 8 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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	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.		8.0 5.0	24.8 77