Weather archive in La Roche-sur-Yon (airport)
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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 21, Thursday | 22 | 21.4 71 | 759.7 29.91 1012.85 1012.85 | 767.7 30.22 1023.52 1023.52 | 56 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 12.3 54 | |||||||||||||||||||
21 | 23.9 75 | 759.5 29.9 1012.58 1012.58 | 767.4 30.21 1023.12 1023.12 | 49 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 18.0 11.2 | 12.5 55 | ||||||||||||||||||||
20 | 26.1 79 | 759.3 29.89 1012.32 1012.32 | 767.1 30.2 1022.72 1022.72 | 43 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.4 54 | 27.6 82 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 12.5 55 | No precipitation No precipitation | 12 | ||||||||||||||||
18 | 27.3 81 | 759.4 29.9 1012.45 1012.45 | 767.1 30.2 1022.72 1022.72 | 37 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 11.3 52 | ||||||||||||||||||||
17 | 27.1 81 | 759.5 29.9 1012.58 1012.58 | 767.3 30.21 1022.98 1022.98 | 37 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 11.2 52 | ||||||||||||||||||||
16 | 26.7 80 | 759.7 29.91 1012.85 1012.85 | 767.5 30.22 1023.25 1023.25 | 40 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 55.0 34.2 | 12.0 54 | ||||||||||||||||||||
15 | 25.8 78 | 760.0 29.92 1013.25 1013.25 | 767.8 30.23 1023.65 1023.65 | 42 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 11.9 53 | ||||||||||||||||||||
14 | 25.0 77 | 760.5 29.94 1013.92 1013.92 | 768.3 30.25 1024.32 1024.32 | 49 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 13.5 56 | No precipitation No precipitation | 6 | ||||||||||||||||||
13 | 23.9 75 | 760.9 29.96 1014.45 1014.45 | 768.7 30.26 1024.85 1024.85 | 49 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 12.5 55 | ||||||||||||||||||||
12 | 22.6 73 | 761.2 29.97 1014.85 1014.85 | 769.0 30.28 1025.25 1025.25 | 56 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 18.0 11.2 | 13.4 56 | ||||||||||||||||||||
11 | 21.4 71 | 761.5 29.98 1015.25 1015.25 | 769.5 30.3 1025.92 1025.92 | 57 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 15.0 9.3 | 12.5 55 | ||||||||||||||||||||
10 | 19.6 67 | 761.7 29.99 1015.52 1015.52 | 769.6 30.3 1026.05 1026.05 | 63 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 15.0 9.3 | 12.4 54 | ||||||||||||||||||||
09 | 17.2 63 | 762.0 30 1015.92 1015.92 | 770.0 30.31 1026.58 1026.58 | 75 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 14.0 8.7 | 12.7 55 | ||||||||||||||||||||
08 | 12.4 54 | 761.9 30 1015.78 1015.78 | 770.1 30.32 1026.72 1026.72 | 97 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7.9 46 | 18.8 66 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 10.0 6.2 | 11.9 53 | Trace of precipitation Trace of precipitation | 12 | ||||||||||||||||
07 | 8.8 48 | 761.8 29.99 1015.65 1015.65 | 770.2 30.32 1026.85 1026.85 | 98 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 0.4 0.3 | 8.5 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | 6.0 43 | |||||||||||||||||
06 | 8.4 47 | 761.8 29.99 1015.65 1015.65 | 770.1 30.32 1026.72 1026.72 | 97 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 0.3 0.2 | 8.0 46 | Dry (without cracks, no appreciable amount of dust or loose sand) | 6.0 43 | |||||||||||||||||
05 | 9.4 49 | 762.0 30 1015.92 1015.92 | 770.2 30.32 1026.85 1026.85 | 98 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.6 2.9 | 9.1 48 | |||||||||||||||||||
04 | 9.2 49 | 762.1 30 1016.05 1016.05 | 770.4 30.33 1027.12 1027.12 | 96 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 3.0 1.9 | 8.6 47 | |||||||||||||||||||
02 | 10.9 52 | 762.5 30.02 1016.58 1016.58 | 770.8 30.35 1027.65 1027.65 | 96 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 0.2 0.1 | 10.3 51 | No precipitation No precipitation | 6 | |||||||||||||||||
01 | 11.3 52 | 762.7 30.03 1016.85 1016.85 | 770.9 30.35 1027.78 1027.78 | 92 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 8.0 5.0 | 10.0 50 | ||||||||||||||||||||
00 | 11.8 53 | 762.7 30.03 1016.85 1016.85 | 770.9 30.35 1027.78 1027.78 | 91 | Wind blowing from the north | Light breeze (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 | 1000-1500 3281-4921 | 11.0 6.8 | 10.4 51 | |||||||||||||||||||
| May 20, Wednesday | 23 | 13.1 56 | 762.7 30.03 1016.85 1016.85 | 770.8 30.35 1027.65 1027.65 | 86 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 14.0 8.7 | 10.8 51 | |||||||||||||||||
22 | 14.5 58 | 762.4 30.02 1016.45 1016.45 | 770.5 30.33 1027.25 1027.25 | 81 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 13.0 8.1 | 11.3 52 | |||||||||||||||||||