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 September 17, Wednesday | 08:30 | 26.8 80 | 755.2 29.73 1006.85 1006.85 | 757.6 29.83 1010.05 1010.05 | | 95 | Calm, no wind | Calm | | | 50%. 5/10. 4 oktas | | | | 22.8 73 | | 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 | Altostratus opacus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | 26.0 79 | 22.0 0.87 | 24 | | | | |
September 16, Tuesday | 17:30 | 25.4 78 | 753.9 29.68 1005.12 1005.12 | 756.3 29.78 1008.32 1008.32 | | 98 | 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 | | | | | 27.4 81 | Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 25.1 77 | | | | | | |
08:30 | 27.2 81 | 754.9 29.72 1006.45 1006.45 | 757.3 29.81 1009.65 1009.65 | | 94 | Calm, no wind | Calm | | | 70 – 80%. 7/10 – 8/10. 6 oktas | | | | 24.4 76 | | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 26.1 79 | | | | | | |