Weather archive in Bhumibol Dam
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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 February 20, Friday | 21 | 25.7 78 | 746.8 29.4 995.65 995.65 | 758.6 29.87 1011.38 1011.38 | 68 | Calm | 22.7 73 | 34.5 94 | 19.3 67 | ||||||||||||||||||||
20 | 27.2 81 | 62 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 19.4 67 | No precipitation No precipitation | 1 | ||||||||||||||||||||||
19 | 30.0 86 | 745.4 29.35 993.79 993.79 | 757.6 29.83 1010.05 1010.05 | 0.2 0.01 0.27 0.27 | 61 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 36.9 98 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 21.7 71 | ||||||||||
18 | 32.5 91 | 40 | Calm | 17.2 63 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
17 | 33.0 91 | 39 | Calm | 17.1 63 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
16 | 34.4 94 | 745.2 29.34 993.52 993.52 | 757.3 29.81 1009.65 1009.65 | -2.7 -0.11 -3.6 -3.6 | 46 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less 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. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 21.1 70 | |||||||||||
15 | 33.7 93 | 746.2 29.38 994.85 994.85 | 758.0 29.84 1010.58 1010.58 | 35 | Calm | 22.7 73 | 34.5 94 | 16.3 61 | |||||||||||||||||||||
14 | 33.5 92 | 747.2 29.42 996.18 996.18 | 759.0 29.88 1011.92 1011.92 | -3.0 -0.12 -4 -4 | 36 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 22.7 73 | 34.5 94 | 16.4 62 | |||||||||||||||||||
13 | 33.5 92 | 747.9 29.44 997.12 997.12 | 760.0 29.92 1013.25 1013.25 | -2.3 -0.09 -3.07 -3.07 | 50 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Haze. | 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. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 21.6 71 | |||||||||||
12 | 32.5 91 | 40 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 17.4 63 | No precipitation No precipitation | 1 | ||||||||||||||||||||||
11 | 31.5 89 | 750.2 29.54 1000.18 1000.18 | 762.0 30 1015.92 1015.92 | 44 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.7 73 | 34.0 93 | 17.7 64 | ||||||||||||||||||||
10 | 29.2 85 | 750.2 29.54 1000.18 1000.18 | 762.5 30.02 1016.58 1016.58 | 1.0 0.04 1.33 1.33 | 65 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 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. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 21.9 71 | |||||||||||
09 | 26.5 80 | 67 | Calm | 19.9 68 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
08 | 24.2 76 | 75 | Calm | 19.4 67 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
07 | 23.5 74 | 749.2 29.5 998.85 998.85 | 761.8 29.99 1015.65 1015.65 | 0.9 0.04 1.2 1.2 | 87 | Calm, no wind | Calm | 60%. 6/10. 5 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. | 19.6 67 | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 7.0 4.4 | 21.2 70 | ||||||||||
06 | 23.7 75 | 80 | Calm | 20.1 68 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
05 | 24.2 76 | 748.7 29.48 998.18 998.18 | 760.5 29.94 1013.92 1013.92 | 77 | Calm | 22.8 73 | 34.0 93 | 19.8 68 | |||||||||||||||||||||
04 | 25.0 77 | 748.3 29.46 997.65 997.65 | 760.7 29.95 1014.18 1014.18 | -0.7 -0.03 -0.93 -0.93 | 80 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 21.2 70 | |||||||||||
03 | 25.0 77 | 71 | Calm | 19.3 67 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
02 | 24.2 76 | 74 | Calm | 19.3 67 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
01 | 24.3 76 | 749.0 29.49 998.58 998.58 | 761.5 29.98 1015.25 1015.25 | 0.6 0.02 0.8 0.8 | 81 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 20.8 69 | |||||||||||
00 | 24.1 75 | 74 | Calm | 19.2 67 | No precipitation No precipitation | 1 | |||||||||||||||||||||||
| February 19, Thursday | 23 | 24.5 76 | 72 | Calm | 19.1 66 | No precipitation No precipitation | 1 | ||||||||||||||||||||||
22 | 25.0 77 | 748.4 29.46 997.78 997.78 | 760.9 29.96 1014.45 1014.45 | 1.6 0.06 2.13 2.13 | 69 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 18.9 66 | |||||||||||
21 | 25.8 78 | 748.5 29.47 997.92 997.92 | 760.3 29.93 1013.65 1013.65 | 1.8 0.07 2.4 2.4 | 69 | Calm | 22.7 73 | 34.0 93 | 19.6 67 | ||||||||||||||||||||
