Weather archive on Ko Sichang Island
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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 | |
| 2025 December 3, Wednesday | 19 | 28.4 83 | 755.2 29.73 1006.85 1006.85 | 757.5 29.82 1009.92 1009.92 | 1.2 0.05 1.6 1.6 | 87 | Calm, no wind | Calm | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 30.9 88 | 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 10.0 6.2 | 26.0 79 | ||||||||||||
16 | 30.4 87 | 754.0 29.69 1005.25 1005.25 | 756.4 29.78 1008.45 1008.45 | -1.6 -0.06 -2.13 -2.13 | 74 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 10.0 6.2 | 25.3 78 | ||||||||||||||
13 | 30.3 87 | 755.6 29.75 1007.38 1007.38 | 758.0 29.84 1010.58 1010.58 | -2.0 -0.08 -2.67 -2.67 | 75 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 10.0 6.2 | 25.3 78 | ||||||||||||||
12 | 33.8 93 | 757.3 29.81 1009.65 1009.65 | 759.6 29.91 1012.72 1012.72 | 57 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.7 73 | 33.8 93 | 24.2 76 | ||||||||||||||||||||
11 | 32.1 90 | 758.2 29.85 1010.85 1010.85 | 760.4 29.94 1013.78 1013.78 | 62 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 22.7 73 | 32.7 91 | 23.8 75 | ||||||||||||||||||||
10 | 28.3 83 | 757.6 29.83 1010.05 1010.05 | 760.0 29.92 1013.25 1013.25 | 0.3 0.01 0.4 0.4 | 77 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 10.0 6.2 | 23.8 75 | ||||||||||||||
07 | 23.9 75 | 757.3 29.81 1009.65 1009.65 | 759.6 29.91 1012.72 1012.72 | 1.1 0.04 1.47 1.47 | 79 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 22.0 72 | 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 10.0 6.2 | 20.0 68 | |||||||||||||
04 | 25.6 78 | 756.2 29.77 1008.18 1008.18 | 758.6 29.87 1011.38 1011.38 | -0.5 -0.02 -0.67 -0.67 | 71 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 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. | 10.0 6.2 | 19.9 68 | ||||||||||||||
01 | 24.5 76 | 756.7 29.79 1008.85 1008.85 | 759.1 29.89 1012.05 1012.05 | 0.0 0 0 0 | 76 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 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. | 10.0 6.2 | 20.0 68 | ||||||||||||||
00 | 23.0 73 | 757.0 29.8 1009.25 1009.25 | 759.2 29.89 1012.18 1012.18 | 0.5 0.02 0.67 0.67 | Wind blowing from the north-east | Calm | 21.4 71 | 32.7 91 | |||||||||||||||||||||
| December 2, Tuesday | 23 | 23.5 74 | 757.0 29.8 1009.25 1009.25 | 759.2 29.89 1012.18 1012.18 | 0.9 0.04 1.2 1.2 | Wind blowing from the west | Calm | 21.4 71 | 32.7 91 | ||||||||||||||||||||
22 | 24.2 76 | 756.7 29.79 1008.85 1008.85 | 759.1 29.89 1012.05 1012.05 | 2.1 0.08 2.8 2.8 | 87 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 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. | 10.0 6.2 | 21.8 71 | ||||||||||||||
21 | 24.5 76 | 756.5 29.78 1008.58 1008.58 | 758.8 29.87 1011.65 1011.65 | 1.4 0.06 1.87 1.87 | 90 | Wind blowing from the west-northwest | Calm | 21.4 71 | 32.7 91 | 22.7 73 | |||||||||||||||||||
20 | 24.8 77 | 756.1 29.77 1008.05 1008.05 | 758.3 29.85 1010.98 1010.98 | 1.3 0.05 1.73 1.73 | 89 | Wind blowing from the west-southwest | Calm | 21.4 71 | 32.7 91 | 22.9 73 | |||||||||||||||||||
19 | 26.5 80 | 754.6 29.71 1006.05 1006.05 | 757.0 29.8 1009.25 1009.25 | 0.3 0.01 0.4 0.4 | 88 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 32.3 90 | 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. | 10.0 6.2 | 24.3 76 | |||||||||||||
