Weather archive in Bhumibol Dam
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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 | |
| 2025 October 15, Wednesday | 16 | 27.2 81 | 743.6 29.28 991.39 991.39 | 755.9 29.76 1007.78 1007.78 | -1.5 -0.06 -2 -2 | 87 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 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 | 24.9 77 | |||||||||||||
15 | 27.2 81 | 743.5 29.27 991.25 991.25 | 755.2 29.73 1006.85 1006.85 | -2.0 -0.08 -2.67 -2.67 | 79 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 24.2 76 | 30.3 87 | 23.2 74 | |||||||||||||||||||
14 | 26.3 79 | 744.0 29.29 991.92 991.92 | 755.8 29.76 1007.65 1007.65 | -2.3 -0.09 -3.07 -3.07 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.2 76 | 31.0 88 | |||||||||||||||||||||
13 | 26.5 80 | 745.1 29.33 993.39 993.39 | 757.5 29.82 1009.92 1009.92 | -1.3 -0.05 -1.73 -1.73 | 89 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 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 | 24.6 76 | 0.8 0.03 | 6 | |||||||||
12 | 28.7 84 | 745.5 29.35 993.92 993.92 | 757.3 29.81 1009.65 1009.65 | -0.8 -0.03 -1.07 -1.07 | 68 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.2 76 | 31.0 88 | 22.2 72 | |||||||||||||||||||
11 | 28.2 83 | 746.3 29.38 994.99 994.99 | 758.1 29.85 1010.72 1010.72 | 0.4 0.02 0.53 0.53 | 72 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.2 76 | 31.0 88 | 22.6 73 | |||||||||||||||||||
10 | 27.5 82 | 746.4 29.39 995.12 995.12 | 758.8 29.87 1011.65 1011.65 | 1.3 0.05 1.73 1.73 | 81 | Wind blowing from the south-east | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 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 | 23.9 75 | ||||||||||||||
09 | 27.0 81 | 746.3 29.38 994.99 994.99 | 758.1 29.85 1010.72 1010.72 | 1.7 0.07 2.27 2.27 | 80 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 24.2 76 | 23.2 74 | ||||||||||||||||||||
08 | 25.2 77 | 745.9 29.37 994.45 994.45 | 757.7 29.83 1010.18 1010.18 | 1.7 0.07 2.27 2.27 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 24.2 76 | ||||||||||||||||||||||
07 | 24.6 76 | 745.1 29.33 993.39 993.39 | 757.5 29.82 1009.92 1009.92 | 1.7 0.07 2.27 2.27 | 95 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 23.6 74 | Stratocumulus other than Stratocumulus cumulogenitus. | 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. | 7.0 4.4 | 23.7 75 | 2.0 0.08 | 24 | ||||||||
06 | 24.3 76 | 744.6 29.31 992.72 992.72 | 756.4 29.78 1008.45 1008.45 | 0.4 0.02 0.53 0.53 | Wind blowing from the north | Calm | 23.3 74 | ||||||||||||||||||||||
05 | 24.7 76 | 744.2 29.3 992.19 992.19 | 756.0 29.76 1007.92 1007.92 | -0.4 -0.02 -0.53 -0.53 | Wind blowing from the south-east | Calm | 23.3 74 | 31.0 88 | |||||||||||||||||||||
04 | 24.7 76 | 743.4 29.27 991.12 991.12 | 755.8 29.76 1007.65 1007.65 | -0.4 -0.02 -0.53 -0.53 | 94 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 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. | 7.0 4.4 | 23.7 75 | 0.6 0.02 | 3 | |||||||||
03 | 25.1 77 | 744.2 29.3 992.19 992.19 | 756.0 29.76 1007.92 1007.92 | -1.0 -0.04 -1.33 -1.33 | Wind blowing from the north-northeast | Calm | 23.3 74 | 31.0 88 | |||||||||||||||||||||
02 | 25.1 77 | 744.6 29.31 992.72 992.72 | 756.4 29.78 1008.45 1008.45 | -0.6 -0.02 -0.8 -0.8 | Wind blowing from the north-northwest | Calm | 23.3 74 | 31.0 88 | |||||||||||||||||||||
01 | 25.0 77 | 743.8 29.28 991.65 991.65 | 756.1 29.77 1008.05 1008.05 | -0.3 -0.01 -0.4 -0.4 | 93 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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 | 23.8 75 | |||||||||||
00 | 24.7 76 | 745.2 29.34 993.52 993.52 | 757.0 29.8 1009.25 1009.25 | -0.1 -0 -0.13 -0.13 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.3 74 | 31.0 88 | |||||||||||||||||||||
| October 14, Tuesday | 23 | 24.6 76 | 745.2 29.34 993.52 993.52 | 757.0 29.8 1009.25 1009.25 | 0.4 0.02 0.53 0.53 | Wind blowing from the north | Calm | 23.3 74 | 31.0 88 | ||||||||||||||||||||
22 | 24.6 76 | 744.1 29.3 992.05 992.05 | 756.5 29.78 1008.58 1008.58 | 1.0 0.04 1.33 1.33 | 95 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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 | 23.7 75 | |||||||||||
21 | 25.1 77 | 745.3 29.34 993.65 993.65 | 757.1 29.81 1009.38 1009.38 | 2.0 0.08 2.67 2.67 | Wind blowing from the west-northwest | Calm | 23.3 74 | 31.0 88 | |||||||||||||||||||||
20 | 25.7 78 | 744.8 29.32 992.99 992.99 | 756.6 29.79 1008.72 1008.72 | 2.1 0.08 2.8 2.8 | 90 | Wind blowing from the south-southwest | Calm | 23.3 74 | 31.0 88 | 23.9 75 | |||||||||||||||||||
19 | 26.0 79 | 743.1 29.26 990.72 990.72 | 755.4 29.74 1007.12 1007.12 | 0.8 0.03 1.07 1.07 | 89 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 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. | 31.5 89 | 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. | 7.0 4.4 | 24.1 75 | ||||||||||
18 | 27.8 82 | 743.3 29.26 990.99 990.99 | 755.1 29.73 1006.72 1006.72 | 0.4 0.02 0.53 0.53 | 76 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 23.3 74 | 31.0 88 | 23.2 74 | |||||||||||||||||||
17 | 30.0 86 | 742.7 29.24 990.19 990.19 | 754.5 29.7 1005.92 1005.92 | -0.8 -0.03 -1.07 -1.07 | 64 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 23.3 74 | 31.0 88 | 22.6 73 | |||||||||||||||||||
16 | 30.0 86 | 742.3 29.22 989.65 989.65 | 754.5 29.7 1005.92 1005.92 | -2.5 -0.1 -3.33 -3.33 | 68 | Calm, no wind | Calm | 60%. 6/10. 5 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 mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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 | 23.5 74 | |||||||||||