Weather archive in Ouessant
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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 | |
| 2025 December 18, Thursday | 22 | 10.4 51 | 750.6 29.55 1000.72 1000.72 | 756.7 29.79 1008.85 1008.85 | 80 | Wind blowing from the west-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | 20.0 12.4 | 7.1 45 | No precipitation No precipitation | 3 | Surface of ground moist. | |||||||||||
21 | 10.4 51 | 749.5 29.51 999.25 999.25 | 755.7 29.75 1007.52 1007.52 | 88 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 8.5 47 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 11.3 52 | 748.2 29.46 997.52 997.52 | 754.3 29.7 1005.65 1005.65 | 92 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 10.0 50 | No precipitation No precipitation | 1 | |||||||||||||||||||
19 | 10.3 51 | 747.5 29.43 996.58 996.58 | 753.7 29.67 1004.85 1004.85 | 94 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 100%. 10/10. 8 oktas | 10.3 51 | 13.0 55 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 20.0 12.4 | 9.4 49 | 25.0 0.98 | 12 | Surface of ground moist. | |||||||||
18 | 11.8 53 | 746.6 29.39 995.39 995.39 | 752.7 29.63 1003.52 1003.52 | 94 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 10.9 52 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 11.7 53 | 746.2 29.38 994.85 994.85 | 752.2 29.61 1002.85 1002.85 | 96 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 11.1 52 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 11.3 52 | 745.7 29.36 994.19 994.19 | 751.8 29.6 1002.32 1002.32 | 98 | Wind blowing from the west-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 11.0 52 | 0.4 0.02 | 3 | ||||||||||||||||||
15 | 11.4 53 | 744.4 29.31 992.45 992.45 | 750.5 29.55 1000.58 1000.58 | 99 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 11.2 52 | Trace of precipitation Trace of precipitation | 1 | ||||||||||||||||||
14 | 12.1 54 | 742.8 29.24 990.32 990.32 | 748.8 29.48 998.32 998.32 | 99 | Wind blowing from the south-west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 34 m/s 122 km/h 76 miles/hour 66 knots 12 Bft | 11.9 53 | 0.4 0.02 | 1 | ||||||||||||||||||
13 | 11.8 53 | 741.7 29.2 988.85 988.85 | 747.7 29.44 996.85 996.85 | 99 | Wind blowing from the south | Strong gale (24 m/s) (86 km/h) (54 mph) (47 knots) (9 Bft) | 34 m/s 122 km/h 76 miles/hour 66 knots 12 Bft | 34 m/s 122 km/h 76 miles/hour 66 knots 12 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, heavy at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | No Altocumulus, Altostratus or Nimbostratus. | 4.0 2.5 | 11.6 53 | 24.0 0.94 | 6 | Surface of ground moist. | ||||||||
12 | 12.0 54 | 742.8 29.24 990.32 990.32 | 748.8 29.48 998.32 998.32 | 99 | Wind blowing from the south | Gale (20 m/s) (72 km/h) (45 miles/hour) (39 knots) (8 Bft) | 29 m/s 104 km/h 65 miles/hour 56 knots 11 Bft | 30 m/s 108 km/h 67 miles/hour 58 knots 11 Bft | 11.8 53 | 4.0 0.16 | 1 | ||||||||||||||||||
11 | 12.2 54 | 744.5 29.31 992.59 992.59 | 750.6 29.55 1000.72 1000.72 | 99 | Wind blowing from the south | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 12.0 54 | 4.0 0.16 | 1 | ||||||||||||||||||
10 | 11.3 52 | 746.2 29.38 994.85 994.85 | 752.3 29.62 1002.98 1002.98 | 99 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, heavy at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | No Altocumulus, Altostratus or Nimbostratus. | 4.0 2.5 | 11.1 52 | 13.0 0.51 | 3 | Surface of ground moist. | |||||||||
09 | 12.9 55 | 746.7 29.4 995.52 995.52 | 752.8 29.64 1003.65 1003.65 | 100 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 12.9 55 | 4.0 0.16 | 1 | ||||||||||||||||||
08 | 12.2 54 | 747.4 29.43 996.45 996.45 | 753.5 29.67 1004.58 1004.58 | 99 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 12.0 54 | 2.0 0.08 | 1 | |||||||||||||||||||
07 | 11.9 53 | 748.5 29.47 997.92 997.92 | 754.6 29.71 1006.05 1006.05 | 99 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 11.0 52 | 13.1 56 | 11.7 53 | 9.0 0.35 | 12 | ||||||||||||||||
06 | 11.9 53 | 749.0 29.49 998.58 998.58 | 755.1 29.73 1006.72 1006.72 | 99 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 11.7 53 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 11.8 53 | 750.1 29.53 1000.05 1000.05 | 756.1 29.77 1008.05 1008.05 | 99 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 11.6 53 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | 12.0 54 | 750.4 29.54 1000.45 1000.45 | 756.4 29.78 1008.45 1008.45 | 99 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 3.0 1.9 | 11.8 53 | 4.0 0.16 | 3 | Surface of ground wet (standing water in small or large pools on surface). | ||||||||||
03 | 12.2 54 | 750.7 29.56 1000.85 1000.85 | 756.7 29.79 1008.85 1008.85 | 99 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 12.0 54 | 2.0 0.08 | 1 | ||||||||||||||||||
02 | 13.0 55 | 750.7 29.56 1000.85 1000.85 | 756.7 29.79 1008.85 1008.85 | 99 | Wind blowing from the south-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 12.8 55 | 2.0 0.08 | 1 | ||||||||||||||||||
01 | 12.7 55 | 750.9 29.56 1001.12 1001.12 | 757.0 29.8 1009.25 1009.25 | 99 | Wind blowing from the south-southwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 12.5 55 | 5.0 0.2 | 6 | ||||||||||||||||||
00 | 12.2 54 | 751.0 29.57 1001.25 1001.25 | 757.0 29.8 1009.25 1009.25 | 98 | Wind blowing from the south-southwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 11.9 53 | 2.0 0.08 | 1 | ||||||||||||||||||
| December 17, Wednesday | 23 | 11.8 53 | 751.3 29.58 1001.65 1001.65 | 757.4 29.82 1009.78 1009.78 | 98 | Wind blowing from the south | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | 11.5 53 | 0.2 0.01 | 1 | |||||||||||||||||
22 | 11.5 53 | 751.6 29.59 1002.05 1002.05 | 757.7 29.83 1010.18 1010.18 | 97 | Wind blowing from the south-southwest | Gale (18 m/s) (65 km/h) (40 miles/hour) (35 knots) (8 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, heavy at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 10.0 6.2 | 11.0 52 | 0.8 0.03 | 3 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||