Weather archive in Bua Chum
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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 August 11, Tuesday | 10 | 29.2 85 | 750.6 29.55 1000.72 1000.72 | 755.2 29.73 1006.85 1006.85 | 1.1 0.04 1.47 1.47 | 68 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 8.0 5.0 | 22.6 73 | ||||||||||
09 | 27.3 81 | 72 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.7 75 | 21.8 71 | |||||||||||||||||||||||
08 | 26.3 79 | 77 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.7 75 | 22.0 72 | |||||||||||||||||||||||
07 | 25.2 77 | 749.5 29.51 999.25 999.25 | 754.1 29.69 1005.38 1005.38 | 0.7 0.03 0.93 0.93 | 87 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 23.7 75 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 6.0 3.7 | 22.8 73 | ||||||||||
06 | 24.5 76 | 748.9 29.48 998.45 998.45 | 752.6 29.63 1003.38 1003.38 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.7 75 | No precipitation No precipitation | 1 | |||||||||||||||||||||
05 | 24.5 76 | 89 | Wind blowing from the south | Calm | 23.7 75 | 22.6 73 | |||||||||||||||||||||||
04 | 25.0 77 | 748.8 29.48 998.32 998.32 | 753.4 29.66 1004.45 1004.45 | -1.0 -0.04 -1.33 -1.33 | 88 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 6.0 3.7 | 22.8 73 | |||||||||||
03 | 25.2 77 | 90 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.7 75 | 33.2 92 | 23.4 74 | ||||||||||||||||||||||
02 | 25.2 77 | 89 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.7 75 | 33.2 92 | 23.2 74 | ||||||||||||||||||||||
01 | 25.5 78 | 749.8 29.52 999.65 999.65 | 754.4 29.7 1005.78 1005.78 | -0.6 -0.02 -0.8 -0.8 | 88 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 7.0 4.4 | 23.3 74 | |||||||||||
00 | 25.2 77 | 750.0 29.53 999.92 999.92 | 753.7 29.67 1004.85 1004.85 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.7 75 | 33.2 92 | No precipitation No precipitation | 1 | ||||||||||||||||||||
| August 10, Monday | 23 | 25.3 78 | 89 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.7 75 | 33.2 92 | 23.3 74 | |||||||||||||||||||||
22 | 24.8 77 | 750.4 29.54 1000.45 1000.45 | 755.0 29.72 1006.58 1006.58 | 1.8 0.07 2.4 2.4 | 91 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 7.0 4.4 | 23.2 74 | |||||||||||
21 | 24.7 76 | 749.3 29.5 998.98 998.98 | 753.1 29.65 1004.05 1004.05 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.7 75 | 33.2 92 | No precipitation No precipitation | 1 | ||||||||||||||||||||
20 | 24.5 76 | 748.6 29.47 998.05 998.05 | 752.3 29.62 1002.98 1002.98 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.7 75 | 33.2 92 | No precipitation No precipitation | 1 | ||||||||||||||||||||
19 | 24.5 76 | 748.6 29.47 998.05 998.05 | 753.2 29.65 1004.18 1004.18 | 0.3 0.01 0.4 0.4 | 93 | 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 | Mist. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 33.2 92 | 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 | 23.3 74 | 8.0 0.31 | 12 | ||||||||
18 | 24.5 76 | 748.0 29.45 997.25 997.25 | 751.7 29.59 1002.18 1002.18 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.7 75 | 33.2 92 | No precipitation No precipitation | 1 | ||||||||||||||||||||
17 | 24.5 76 | 747.8 29.44 996.98 996.98 | 751.6 29.59 1002.05 1002.05 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.7 75 | 33.2 92 | 1.0 0.04 | 1 | ||||||||||||||||||||
16 | 23.4 74 | 748.3 29.46 997.65 997.65 | 752.9 29.64 1003.78 1003.78 | -1.2 -0.05 -1.6 -1.6 | 94 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain, not freezing, intermittent, slight at time of observation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 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 | 300-600 984-1968 | 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 | 22.3 72 | 8.0 0.31 | 1 | |||||||||
15 | 31.2 88 | 55 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 25.0 77 | 33.2 92 | 21.0 70 | ||||||||||||||||||||||
14 | 30.8 87 | 57 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 25.0 77 | 33.2 92 | 21.4 71 | ||||||||||||||||||||||
13 | 32.6 91 | 749.5 29.51 999.25 999.25 | 754.0 29.69 1005.25 1005.25 | -1.1 -0.04 -1.47 -1.47 | 56 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 8.0 5.0 | 22.6 73 | |||||||||||
12 | 31.2 88 | 56 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 25.0 77 | 32.2 90 | 21.4 71 | ||||||||||||||||||||||
11 | 31.5 89 | 58 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 25.0 77 | 32.0 90 | 22.2 72 | ||||||||||||||||||||||
10 | 30.7 87 | 750.6 29.55 1000.72 1000.72 | 755.1 29.73 1006.72 1006.72 | 0.8 0.03 1.07 1.07 | 61 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 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. | 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. | 6.0 3.7 | 22.3 72 | |||||||||||