Weather archive in Katunayake / Bandaranaike (airport)
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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 | |
2024 May 8, Wednesday | 20:30 | 25.8 78 | 755.7 29.75 1007.52 1007.52 | 756.6 29.79 1008.72 1008.72 | 91 | 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 | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | Shower(s). | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altostratus translucidus. | 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. | 20.0 12.4 | 24.3 76 | Trace of precipitation Trace of precipitation | 9 | |||||||||
17:30 | 31.6 89 | 755.2 29.73 1006.85 1006.85 | 756.1 29.77 1008.05 1008.05 | 74 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, but no precipitation at the 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. | 30.4 87 | 33.8 93 | 20.0 12.4 | 26.3 79 | No precipitation No precipitation | 9 | |||||||||||||
14:30 | 33.0 91 | 755.2 29.73 1006.85 1006.85 | 756.1 29.77 1008.05 1008.05 | 69 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 26.6 80 | No precipitation No precipitation | 9 | |||||||||||||
11:30 | 33.4 92 | 756.7 29.79 1008.85 1008.85 | 757.6 29.83 1010.05 1010.05 | 65 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 20.0 12.4 | 25.9 79 | No precipitation No precipitation | 9 | |||||||||||||||
08:30 | 30.6 87 | 756.9 29.8 1009.12 1009.12 | 757.8 29.83 1010.32 1010.32 | 77 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | Clouds generally forming or developing. | Thunderstorm(s) with or without precipitation. | 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. | 26.4 80 | 20.0 12.4 | 26.1 79 | No precipitation No precipitation | 9 | ||||||||||||||
05:30 | 26.9 80 | 756.0 29.76 1007.92 1007.92 | 756.9 29.8 1009.12 1009.12 | 94 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | Thunderstorm, but no precipitation at the time of observation. | Thunderstorm(s) with or without precipitation. | 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. | 20.0 12.4 | 25.9 79 | No precipitation No precipitation | 9 | |||||||||||||||
02:30 | 27.5 82 | 755.7 29.75 1007.52 1007.52 | 756.6 29.79 1008.72 1008.72 | 94 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 26.4 80 | No precipitation No precipitation | 9 |