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 18, Thursday | 08 | 1.1 34 | 703.5 27.7 937.92 937.92 | 767.3 30.21 1022.98 1022.98 | | 100 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | | | 40%. 4/10. 3 oktas | | | | -1.1 30 | | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 1.1 34 | No precipitation No precipitation | 12 | Surface of ground frozen. | | | |
September 17, Wednesday | 20 | 13.9 57 | 698.0 27.48 930.59 930.59 | 758.4 29.86 1011.12 1011.12 | | 55 | Calm, no wind | Calm | | | 100%. 10/10. 8 oktas | | | | | | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 4.9 41 | No precipitation No precipitation | 12 | | | | |
08 | -1.5 29 | 703.3 27.69 937.66 937.66 | 767.8 30.23 1023.65 1023.65 | | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | | | 100%. 10/10. 8 oktas | | | | -2.0 28 | | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 300-600 984-1968 | | | 4.0 2.5 | -1.5 29 | No precipitation No precipitation | 12 | Dry | | | |