Weather archive in Phetchabun

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 15, Friday	13	27.7 82	744.2 29.3 992.19 992.19	754.0 29.69 1005.25 1005.25	-0.5 -0.02 -0.67 -0.67	94	Calm, no wind	Calm			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	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 and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	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.	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.	8.0 5.0	26.7 80	0.6 0.02	6
	10	31.3 88	744.7 29.32 992.85 992.85	754.5 29.7 1005.92 1005.92	0.9 0.04 1.2 1.2	90	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	50%. 5/10. 4 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	29.4 85
	08	29.1 84	744.4 29.31 992.45 992.45	753.9 29.68 1005.12 1005.12			Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.1 77	33.0 91								No precipitation No precipitation	1
	07	26.7 80	743.8 29.28 991.65 991.65	753.7 29.67 1004.85 1004.85	1.0 0.04 1.33 1.33	96	Calm, no wind	Calm			50%. 5/10. 4 oktas				26.4 80		Stratocumulus other than Stratocumulus cumulogenitus.	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.	10.0 6.2	26.0 79
	06	26.7 80	743.5 29.27 991.25 991.25	752.9 29.64 1003.78 1003.78			Wind blowing from the west	Calm							24.7 76	33.0 91								No precipitation No precipitation	1
	05	26.8 80	743.1 29.26 990.72 990.72	752.5 29.63 1003.25 1003.25				Calm							24.7 76	33.0 91								No precipitation No precipitation	1
	04	27.5 82	742.8 29.24 990.32 990.32	752.6 29.63 1003.38 1003.38	-0.4 -0.02 -0.53 -0.53	91	Calm, no wind	Calm			100%. 10/10. 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	25.9 79
	03	26.8 80	742.9 29.25 990.45 990.45	752.3 29.62 1002.98 1002.98			Wind blowing from the south	Calm							24.7 76	33.0 91								No precipitation No precipitation	1
	02	26.7 80	743.2 29.26 990.85 990.85	752.7 29.63 1003.52 1003.52			Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.7 76	33.0 91								No precipitation No precipitation	1
	01	27.9 82	743.2 29.26 990.85 990.85	753.1 29.65 1004.05 1004.05	-1.1 -0.04 -1.47 -1.47	89	Calm, no wind	Calm			100%. 10/10. 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	25.9 79
	00	28.1 83	743.8 29.28 991.65 991.65	753.3 29.66 1004.32 1004.32			Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.7 76	33.0 91								No precipitation No precipitation	1
May 14, Thursday	23	28.6 83	744.4 29.31 992.45 992.45	753.8 29.68 1004.98 1004.98			Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.7 76	33.0 91								No precipitation No precipitation	1
	22	28.7 84	744.3 29.3 992.32 992.32	754.1 29.69 1005.38 1005.38	2.1 0.08 2.8 2.8	85	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.0 79
	21	29.0 84	743.8 29.28 991.65 991.65	753.3 29.66 1004.32 1004.32				Calm							24.7 76	33.0 91								No precipitation No precipitation	1
	20	29.3 85				86		Calm															26.7 80	No precipitation No precipitation	1
	19	30.1 86	742.2 29.22 989.52 989.52	751.9 29.6 1002.45 1002.45	0.2 0.01 0.27 0.27	82	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					33.0 91	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.6 80
	18	31.2 88				71	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															25.3 78	No precipitation No precipitation	1
	17	32.9 91				72	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															27.2 81	No precipitation No precipitation	1
	16	31.3 88	742.0 29.21 989.25 989.25	751.7 29.59 1002.18 1002.18	-0.9 -0.04 -1.2 -1.2	77	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						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.7 80
	15	30.6 87	742.3 29.22 989.65 989.65	751.8 29.6 1002.32 1002.32			Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							24.7 76	36.0 97								No precipitation No precipitation	1
	14	31.3 88	743.1 29.26 990.72 990.72	752.5 29.63 1003.25 1003.25			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							24.7 76	36.0 97								No precipitation No precipitation	1
	13	31.3 88	742.9 29.25 990.45 990.45	752.7 29.63 1003.52 1003.52	-1.8 -0.07 -2.4 -2.4	80	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.			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	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	27.4 81	0.6 0.02	6