Weather archive in Phayao

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
2025 October 16, Thursday	21	23.5 74	724.7 28.53 966.19 966.19	757.9 29.84 1010.45 1010.45	2.1 0.08 2.8 2.8		Wind blowing from the north-west	Calm							22.6 73	32.4 90
	20	23.6 74	724.3 28.52 965.65 965.65	757.5 29.82 1009.92 1009.92	2.6 0.1 3.47 3.47		Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.6 73	32.4 90
	19	25.2 77	724.0 28.5 965.25 965.25	758.0 29.84 1010.58 1010.58	2.1 0.08 2.8 2.8	88	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.		32.6 91	Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	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	23.0 73	5.0 0.2	12
	18	26.3 79	722.6 28.45 963.39 963.39	755.8 29.76 1007.65 1007.65		84	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.6 73	32.4 90							23.5 74
	17	27.5 82	721.7 28.41 962.19 962.19	754.9 29.72 1006.45 1006.45	-0.4 -0.02 -0.53 -0.53	79	Wind blowing from the north-west	Calm							22.6 73	32.4 90							23.6 74
	16	28.5 83	721.9 28.42 962.45 962.45	755.5 29.74 1007.25 1007.25	-1.8 -0.07 -2.4 -2.4	70	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						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	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.	12.0 7.5	22.6 73
	14	31.0 88	722.1 28.43 962.72 962.72	755.2 29.73 1006.85 1006.85	-1.9 -0.07 -2.53 -2.53	62	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.6 73	31.1 88							22.9 73
	13	30.4 87	723.7 28.49 964.85 964.85	757.0 29.8 1009.25 1009.25	-1.3 -0.05 -1.73 -1.73	66	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas						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	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.	12.0 7.5	23.3 74
	11	28.7 84	724.0 28.5 965.25 965.25	757.1 29.81 1009.38 1009.38	-0.2 -0.01 -0.27 -0.27	75	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.6 73	29.0 84							23.8 75
	10	27.0 81	725.0 28.54 966.59 966.59	758.8 29.87 1011.65 1011.65	0.0 0 0 0	84	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 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.		12.0 7.5	24.1 75
	09	25.5 78	724.3 28.52 965.65 965.65	757.5 29.82 1009.92 1009.92	1.1 0.04 1.47 1.47		Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.6 73
	08	23.7 75	724.2 28.51 965.52 965.52	757.3 29.81 1009.65 1009.65			Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.6 73
	07	24.0 75	725.0 28.54 966.59 966.59	759.2 29.89 1012.18 1012.18	0.8 0.03 1.07 1.07	96	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	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.	22.6 73		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.	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	62.0 2.44	24
	06	23.0 73	723.2 28.47 964.19 964.19	756.4 29.78 1008.45 1008.45	0.4 0.02 0.53 0.53		Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.6 73	28.7 84
	04	23.5 74	724.2 28.51 965.52 965.52	758.3 29.85 1010.98 1010.98	-0.4 -0.02 -0.53 -0.53	97	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 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	23.0 73
	03	22.7 73	722.8 28.46 963.65 963.65	756.0 29.76 1007.92 1007.92	-0.4 -0.02 -0.53 -0.53		Wind blowing from the north	Calm							22.6 73	28.7 84
	02	22.7 73	723.0 28.46 963.92 963.92	756.1 29.77 1008.05 1008.05	-0.4 -0.02 -0.53 -0.53		Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.6 73	28.7 84
	01	23.6 74	724.6 28.53 966.05 966.05	758.8 29.87 1011.65 1011.65	-0.3 -0.01 -0.4 -0.4	95	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.			Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 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	22.7 73	58.0 2.28	18
	00	23.0 73	723.2 28.47 964.19 964.19	756.4 29.78 1008.45 1008.45	-0.2 -0.01 -0.27 -0.27		Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.6 73	28.7 84
October 15, Wednesday	23	23.0 73	723.4 28.48 964.45 964.45	756.6 29.79 1008.72 1008.72	0.7 0.03 0.93 0.93		Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							22.6 73	28.7 84								4.0 0.16	1
	22	24.0 75	724.9 28.54 966.45 966.45	759.1 29.89 1012.05 1012.05	1.8 0.07 2.4 2.4	93	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, continuous, heavy at time of observation.	Rain.	Rain.			Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 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	22.8 73	47.0 1.85	3
	21	23.1 74	723.4 28.48 964.45 964.45	756.5 29.78 1008.58 1008.58	2.4 0.09 3.2 3.2		Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							22.6 73	28.7 84								3.0 0.12	1