Weather archive in Sylhet
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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 May 17, Sunday | 18 | 30.0 86 | 749.0 29.49 998.58 998.58 | 751.9 29.6 1002.45 1002.45 | -0.8 -0.03 -1.07 -1.07 | 70 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 during part of the appropriate period and covering 1/2 or less during part of the period. | 32.3 90 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.0 2.5 | 24.0 75 | |||||||||
15 | 32.0 90 | 749.8 29.52 999.65 999.65 | 752.5 29.63 1003.25 1003.25 | -2.0 -0.08 -2.67 -2.67 | 63 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate 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. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 5.0 3.1 | 24.0 75 | |||||||||||
12 | 30.0 86 | 751.8 29.6 1002.32 1002.32 | 754.6 29.71 1006.05 1006.05 | -1.2 -0.05 -1.6 -1.6 | 75 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 oktas | 300-600 984-1968 | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | No Cirrus, Cirrocumulus or Cirrostratus. | 5.0 3.1 | 25.0 77 | |||||||||||
09 | 28.2 83 | 753.0 29.65 1003.92 1003.92 | 755.8 29.76 1007.65 1007.65 | 2.3 0.09 3.07 3.07 | 69 | Calm, no wind | Calm | 100%. 10/10. 8 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. | 23.0 73 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 22.0 72 | |||||||||||
06 | 24.8 77 | 750.7 29.56 1000.85 1000.85 | 753.7 29.67 1004.85 1004.85 | -0.2 -0.01 -0.27 -0.27 | 95 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Haze. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 24.0 75 | 4.0 0.16 | 24 | ||||||||||
03 | 25.0 77 | 750.9 29.56 1001.12 1001.12 | 753.8 29.68 1004.98 1004.98 | -0.4 -0.02 -0.53 -0.53 | 94 | Calm, no wind | Calm | 100%. 10/10. 8 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. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 3.0 1.9 | 24.0 75 | ||||||||||||
00 | 26.0 79 | 751.3 29.58 1001.65 1001.65 | 754.1 29.69 1005.38 1005.38 | 0.8 0.03 1.07 1.07 | 89 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | Haze. | Cloud covering more than 1/2 of the sky throughout the appropriate 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. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 3.0 1.9 | 24.0 75 | |||||||||||
| May 16, Saturday | 21 | 26.8 80 | 750.5 29.55 1000.58 1000.58 | 753.4 29.66 1004.45 1004.45 | 1.5 0.06 2 2 | 85 | Calm, no wind | Calm | 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. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 3.0 1.9 | 24.0 75 | ||||||||||
18 | 29.0 84 | 749.0 29.49 998.58 998.58 | 751.9 29.6 1002.45 1002.45 | -0.8 -0.03 -1.07 -1.07 | 74 | Calm, no wind | Calm | 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. | 30.1 86 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.5 2.8 | 24.0 75 | ||||||||||
