Weather archive in Phayao

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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 February 21, Saturday	17	27.2 81	719.5 28.33 959.25 959.25	752.3 29.62 1002.98 1002.98		49	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							21.2 70	35.7 96							15.6 60
	16	34.8 95	719.5 28.33 959.25 959.25	752.2 29.61 1002.85 1002.85	-3.1 -0.12 -4.13 -4.13	31	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	50%. 5/10. 4 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, but the continuous veil does not reach 45 degrees above the horizon.	12.0 7.5	15.1 59
	15	34.5 94				34	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															16.6 62	No precipitation No precipitation	1
	14	34.0 93				42	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.5 67	No precipitation No precipitation	1
	13	32.3 90	722.6 28.45 963.39 963.39	755.8 29.76 1007.65 1007.65	-2.6 -0.1 -3.47 -3.47	45	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas						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.	No Cirrus, Cirrocumulus or Cirrostratus.	12.0 7.5	18.8 66
	12	30.8 87				53	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.0 68	No precipitation No precipitation	1
	11	28.8 84				62	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.9 70	No precipitation No precipitation	1
	10	27.0 81	725.2 28.55 966.85 966.85	759.1 29.89 1012.05 1012.05	0.7 0.03 0.93 0.93	70	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	21.0 70
	09	25.1 77	724.3 28.52 965.65 965.65	757.2 29.81 1009.52 1009.52	1.1 0.04 1.47 1.47	78	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							21.2 70								21.0 70
	08	22.3 72				89	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.3 69	No precipitation No precipitation	1
	07	22.0 72	724.5 28.52 965.92 965.92	758.8 29.87 1011.65 1011.65	0.2 0.01 0.27 0.27	91	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				20.0 68		Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus cumulonimbogenitus.	10.0 6.2	20.5 69
	06	21.2 70	723.2 28.47 964.19 964.19	756.1 29.77 1008.05 1008.05				Calm							20.1 68	33.0 91								No precipitation No precipitation	1
	05	21.7 71	722.8 28.46 963.65 963.65	755.7 29.75 1007.52 1007.52				Calm							20.1 68	33.0 91
	04	22.5 73	724.3 28.52 965.65 965.65	758.7 29.87 1011.52 1011.52	-0.6 -0.02 -0.8 -0.8	92	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	21.1 70
	03	22.0 72	723.4 28.48 964.45 964.45	756.3 29.78 1008.32 1008.32			Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							20.1 68	33.0 91								No precipitation No precipitation	1
	02	22.6 73				88	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															20.5 69	No precipitation No precipitation	1
	01	23.0 73	724.9 28.54 966.45 966.45	759.2 29.89 1012.18 1012.18	-0.4 -0.02 -0.53 -0.53	87	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	20.7 69
February 20, Friday	23	24.2 76				81		Calm															20.7 69	No precipitation No precipitation	1
	22	25.0 77	725.3 28.56 966.99 966.99	759.4 29.9 1012.45 1012.45	1.1 0.04 1.47 1.47	80	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	21.2 70
	21	24.7 76	724.1 28.51 965.39 965.39	757.0 29.8 1009.25 1009.25		77	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							20.1 68	33.0 91							20.5 69
	20	25.6 78				74	Wind blowing from the south-southeast	Calm															20.6 69	No precipitation No precipitation	1
	19	28.7 84	724.2 28.51 965.52 965.52	757.8 29.83 1010.32 1010.32	-0.4 -0.02 -0.53 -0.53	60	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas					33.3 92	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus cumulonimbogenitus.	10.0 6.2	20.2 68
	18	30.2 86				51	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															18.9 66	No precipitation No precipitation	1
	17	32.2 90				46	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															19.0 66	No precipitation No precipitation	1