Weather archive in Chok Chai
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Weather statistics
| 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 September 6, Sunday | 16 | 26.7 80 | 738.8 29.09 984.99 984.99 | 755.2 29.73 1006.85 1006.85 | -1.7 -0.07 -2.27 -2.27 | 93 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Clouds generally dissolving or becoming less developed. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 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 | 25.4 78 | 25.0 0.98 | 3 | ||||||||
13 | 28.7 84 | 740.5 29.15 987.25 987.25 | 756.8 29.8 1008.98 1008.98 | -1.1 -0.04 -1.47 -1.47 | 70 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 8.0 5.0 | 22.7 73 | 4.0 0.16 | 6 | |||||||||||
10 | 31.7 89 | 741.6 29.2 988.72 988.72 | 757.8 29.83 1010.32 1010.32 | 1.3 0.05 1.73 1.73 | 60 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 23.0 73 | ||||||||||||||
07 | 26.5 80 | 740.3 29.15 986.99 986.99 | 756.8 29.8 1008.98 1008.98 | 0.7 0.03 0.93 0.93 | 84 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 25.1 77 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 23.6 74 | |||||||||||||
04 | 26.5 80 | 739.6 29.12 986.05 986.05 | 756.1 29.77 1008.05 1008.05 | -0.5 -0.02 -0.67 -0.67 | 83 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 23.4 74 | ||||||||||||||
01 | 27.0 81 | 740.1 29.14 986.72 986.72 | 756.5 29.78 1008.58 1008.58 | 0.6 0.02 0.8 0.8 | 80 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 23.3 74 | ||||||||||||||
| September 5, Saturday | 22 | 28.5 83 | 739.5 29.11 985.92 985.92 | 755.8 29.76 1007.65 1007.65 | -0.4 -0.02 -0.53 -0.53 | 85 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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, but the continuous veil does not reach 45 degrees above the horizon. | 10.0 6.2 | 25.7 78 | |||||||||||||
19 | 31.2 88 | 739.9 29.13 986.45 986.45 | 756.1 29.77 1008.05 1008.05 | 1.4 0.06 1.87 1.87 | 68 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | 35.0 95 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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, but the continuous veil does not reach 45 degrees above the horizon. | 10.0 6.2 | 24.5 76 | |||||||||||||
16 | 33.5 92 | 738.5 29.07 984.59 984.59 | 754.6 29.71 1006.05 1006.05 | -1.0 -0.04 -1.33 -1.33 | 55 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | 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 | 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, but the continuous veil does not reach 45 degrees above the horizon. | 10.0 6.2 | 23.4 74 | ||||||||||||||
