Weather archive in Umphang

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
2024 December 19, Thursday	10	23.0 73	722.4 28.44 963.12 963.12	761.5 29.98 1015.25 1015.25	0.8 0.03 1.07 1.07	68	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	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.								9.0 5.6	16.8 62
	09	19.2 67	721.0 28.39 961.25 961.25	760.1 29.93 1013.38 1013.38	1.4 0.06 1.87 1.87	89	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.1 57								17.3 63
	08	15.3 60	720.6 28.37 960.72 960.72	759.7 29.91 1012.85 1012.85	1.3 0.05 1.73 1.73		Wind blowing from the east-southeast	Calm							14.1 57
	07	15.0 59	721.6 28.41 962.05 962.05	761.7 29.99 1015.52 1015.52	0.8 0.03 1.07 1.07	91	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.	9.9 50		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	13.6 56
	06	14.6 58	719.6 28.33 959.39 959.39	758.8 29.87 1011.65 1011.65			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							14.5 58	30.7 87
	05	15.0 59	719.3 28.32 958.99 958.99	758.5 29.86 1011.25 1011.25	-0.2 -0.01 -0.27 -0.27		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
	04	16.0 61	720.8 28.38 960.99 960.99	760.8 29.95 1014.32 1014.32	-0.4 -0.02 -0.53 -0.53	90	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.	8.0 5.0	14.4 58
	02	15.8 60	719.5 28.33 959.25 959.25	758.6 29.87 1011.38 1011.38	0.3 0.01 0.4 0.4		Wind blowing from the north-northeast	Calm							15.6 60	30.7 87
	01	17.1 63	721.2 28.39 961.52 961.52	761.0 29.96 1014.58 1014.58	0.5 0.02 0.67 0.67	89	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.	8.0 5.0	15.2 59
December 18, Wednesday	23	17.2 63	719.2 28.31 958.85 958.85	758.4 29.86 1011.12 1011.12			Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							15.6 60	30.7 87
	22	19.0 66	720.7 28.37 960.85 960.85	760.3 29.93 1013.65 1013.65	1.2 0.05 1.6 1.6	86	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.	8.0 5.0	16.5 62
	21	18.6 65	718.7 28.3 958.19 958.19	757.9 29.84 1010.45 1010.45			Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							15.6 60	30.7 87
	19	23.7 75	719.5 28.33 959.25 959.25	758.2 29.85 1010.85 1010.85	1.5 0.06 2 2	69	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			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.		30.0 86	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.	9.0 5.6	17.6 64
	16	29.8 86	718.0 28.27 957.25 957.25	756.0 29.76 1007.92 1007.92	-1.4 -0.06 -1.87 -1.87	47	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			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.			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	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.	9.0 5.6	17.3 63
	14	29.5 85	717.1 28.23 956.05 956.05	756.2 29.77 1008.18 1008.18	-2.4 -0.09 -3.2 -3.2	50	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							15.6 60	31.7 89							18.0 64
	13	29.9 86	719.4 28.32 959.12 959.12	757.3 29.81 1009.65 1009.65	-1.7 -0.07 -2.27 -2.27	47	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas	Haze.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the 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	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.	less than 0.1 less than 0.06	17.5 64
	11	27.7 82	719.5 28.33 959.25 959.25	758.6 29.87 1011.38 1011.38		61	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							15.6 60	31.7 89							19.4 67
	10	24.0 75	721.1 28.39 961.39 961.39	760.0 29.92 1013.25 1013.25	-0.2 -0.01 -0.27 -0.27	68	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	Mist.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.								9.0 5.6	17.6 64