Weather archive in Chiang Rai
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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 October 5, Monday | 17 | 27.3 81 | 76 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.2 74 | 35.2 95 | 22.6 73 | |||||||||||||||||||||
16 | 27.6 82 | 725.6 28.57 967.39 967.39 | 758.2 29.85 1010.85 1010.85 | -0.8 -0.03 -1.07 -1.07 | 77 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 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 | 23.1 74 | ||||||||||||||
15 | 24.2 76 | 727.2 28.63 969.52 969.52 | 758.8 29.87 1011.65 1011.65 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 23.2 74 | 35.2 95 | No precipitation No precipitation | 1 | ||||||||||||||||||||
14 | 24.0 75 | 726.2 28.59 968.19 968.19 | 757.9 29.84 1010.45 1010.45 | Calm | 23.2 74 | 35.2 95 | No precipitation No precipitation | 1 | |||||||||||||||||||||
13 | 29.5 85 | 726.4 28.6 968.45 968.45 | 758.9 29.88 1011.78 1011.78 | 68 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | 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 | 22.9 73 | |||||||||||||||
12 | 23.6 74 | 725.2 28.55 966.85 966.85 | 756.9 29.8 1009.12 1009.12 | Calm | 22.0 72 | 35.2 95 | |||||||||||||||||||||||
11 | 23.6 74 | 725.1 28.55 966.72 966.72 | 756.7 29.79 1008.85 1008.85 | Calm | 22.0 72 | 35.2 95 | No precipitation No precipitation | 1 | |||||||||||||||||||||
10 | 26.7 80 | 728.2 28.67 970.85 970.85 | 761.1 29.96 1014.72 1014.72 | 2.4 0.09 3.2 3.2 | 86 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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 | 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 | 24.1 75 | ||||||||||||||
09 | 24.8 77 | 725.2 28.55 966.85 966.85 | 756.9 29.8 1009.12 1009.12 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 22.0 72 | 35.2 95 | No precipitation No precipitation | 1 | ||||||||||||||||||||
08 | 25.1 77 | 725.7 28.57 967.52 967.52 | 757.3 29.81 1009.65 1009.65 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.0 72 | 35.2 95 | No precipitation No precipitation | 1 | ||||||||||||||||||||
07 | 24.0 75 | 725.8 28.57 967.65 967.65 | 758.9 29.88 1011.78 1011.78 | 0.9 0.04 1.2 1.2 | 92 | 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 | Thunderstorm, but no precipitation at the 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. | 22.8 73 | 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. | 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 | 22.7 73 | ||||||||||
06 | 26.0 79 | 88 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 22.0 72 | 35.2 95 | 23.8 75 | ||||||||||||||||||||||
05 | 26.2 79 | 87 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 22.0 72 | 35.2 95 | 23.8 75 | ||||||||||||||||||||||
04 | 23.6 74 | 724.9 28.54 966.45 966.45 | 757.9 29.84 1010.45 1010.45 | -0.6 -0.02 -0.8 -0.8 | 93 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 | 22.4 72 | ||||||||||||||
03 | 27.6 82 | 72 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 22.0 72 | 35.2 95 | 22.1 72 | ||||||||||||||||||||||
02 | 29.1 84 | 73 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 22.0 72 | 35.2 95 | 23.8 75 | ||||||||||||||||||||||
01 | 25.1 77 | 725.5 28.56 967.25 967.25 | 758.5 29.86 1011.25 1011.25 | -0.6 -0.02 -0.8 -0.8 | 91 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 | 23.5 74 | ||||||||||||||
00 | 34.0 93 | 54 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.0 72 | 35.2 95 | 23.5 74 | ||||||||||||||||||||||
| October 4, Sunday | 23 | 34.7 94 | 50 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 22.0 72 | 35.2 95 | 22.8 73 | |||||||||||||||||||||
22 | 26.3 79 | 726.1 28.59 968.05 968.05 | 758.9 29.88 1011.78 1011.78 | 2.5 0.1 3.33 3.33 | 87 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 | 24.0 75 | ||||||||||||||
21 | 34.5 94 | 51 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.0 72 | 34.5 94 | 23.0 73 | ||||||||||||||||||||||
20 | 33.0 91 | 52 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 22.0 72 | 35.2 95 | 22.0 72 | ||||||||||||||||||||||
19 | 29.0 84 | 723.6 28.49 964.72 964.72 | 756.0 29.76 1007.92 1007.92 | 1.0 0.04 1.33 1.33 | 77 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 35.3 96 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 | 24.6 76 | |||||||||||||
18 | 31.5 89 | 60 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.0 72 | 35.2 95 | 22.7 73 | ||||||||||||||||||||||
17 | 28.7 84 | 69 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.0 72 | 35.2 95 | 22.4 72 | ||||||||||||||||||||||
