Weather archive in Debyosy
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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 July 21, Tuesday | 13 | 29.5 85 | 742.0 29.21 989.25 989.25 | 38 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 50%. 5/10. 4 oktas | 50.0 31.1 | ||||||||||||||||||||
10 | 27.2 81 | 742.0 29.21 989.25 989.25 | 56 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | State of sky on the whole unchanged. | 50.0 31.1 | ||||||||||||||||||||
07 | 18.4 65 | 742.0 29.21 989.25 989.25 | 92 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | State of sky on the whole unchanged. | 13.2 56 | 50.0 31.1 | No precipitation No precipitation | 12 | |||||||||||||||||
04 | 13.6 56 | 742.0 29.21 989.25 989.25 | 94 | Calm, no wind | Calm | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | More or less continuous shallow fog or ice fog at the station, whether on land or sea, not deeper than about 2 metres on land or 10 metres at sea. | 11.0 6.8 | ||||||||||||||||||||
01 | 15.4 60 | 742.0 29.21 989.25 989.25 | 93 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 20–30%. 2/10–3/10. 2 oktas | 4.0 2.5 | |||||||||||||||||||||
| July 20, Monday | 22 | 20.6 69 | 742.0 29.21 989.25 989.25 | 75 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 40%. 4/10. 3 oktas | 4.0 2.5 | ||||||||||||||||||||
19 | 26.6 80 | 741.0 29.17 987.92 987.92 | 54 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 20–30%. 2/10–3/10. 2 oktas | 29.8 86 | 50.0 31.1 | No precipitation No precipitation | 12 | ||||||||||||||||||
16 | 27.6 82 | 741.2 29.18 988.19 988.19 | 757.2 29.81 1009.52 1009.52 | 51 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 50.0 31.1 | 16.5 62 | |||||||||||||
13 | 29.0 84 | 741.7 29.2 988.85 988.85 | 757.6 29.83 1010.05 1010.05 | 46 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 16.2 61 | |||||||||||||