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 October 21, Wednesday | 19 | 12.3 54 | 756.5 29.78 1008.58 1008.58 | 764.7 30.11 1019.52 1019.52 | 70 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 55.0 34.2 | 7.0 45 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | ||||||||||||||||
18 | 13.3 56 | 756.2 29.77 1008.18 1008.18 | 764.3 30.09 1018.98 1018.98 | 63 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 6.4 44 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | |||||||||||||||||
17 | 14.5 58 | 755.7 29.75 1007.52 1007.52 | 763.8 30.07 1018.32 1018.32 | 55 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 19.0 11.8 | 5.6 42 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | ||||||||||||||||
16 | 14.5 58 | 755.5 29.74 1007.25 1007.25 | 763.6 30.06 1018.05 1018.05 | 58 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 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 | 24.0 14.9 | 6.3 43 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | |||||||||||||||||
15 | 14.1 57 | 755.1 29.73 1006.72 1006.72 | 763.2 30.05 1017.52 1017.52 | 59 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 6.2 43 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | ||||||||||||||||
14 | 14.4 58 | 754.6 29.71 1006.05 1006.05 | 762.7 30.03 1016.85 1016.85 | 63 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 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 | 19.0 11.8 | 7.4 45 | 2.0 0.08 | 6 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | |||||||||||||||
13 | 14.4 58 | 754.1 29.69 1005.38 1005.38 | 762.1 30 1016.05 1016.05 | 66 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 28.0 17.4 | 8.1 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | |||||||||||||||||
12 | 12.7 55 | 753.6 29.67 1004.72 1004.72 | 761.7 29.99 1015.52 1015.52 | 76 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 19.0 11.8 | 8.6 47 | Surface of ground wet (standing water in small or large pools on surface). | 9.0 48 | |||||||||||||||||
11 | 10.9 52 | 752.7 29.63 1003.52 1003.52 | 760.9 29.96 1014.45 1014.45 | 87 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 30.0 18.6 | 8.8 48 | Surface of ground wet (standing water in small or large pools on surface). | 9.0 48 | ||||||||||||||||
10 | 10.3 51 | 751.9 29.6 1002.45 1002.45 | 760.0 29.92 1013.25 1013.25 | 90 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 4.9 3.0 | 8.7 48 | Surface of ground wet (standing water in small or large pools on surface). | 9.0 48 | |||||||||||||||
09 | 10.6 51 | 750.7 29.56 1000.85 1000.85 | 758.8 29.87 1011.65 1011.65 | 82 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, intermittent, slight at time of observation. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 18.0 11.2 | 7.7 46 | Surface of ground wet (standing water in small or large pools on surface). | 9.0 48 | |||||||||||||||
08 | 11.6 53 | 749.6 29.51 999.38 999.38 | 757.7 29.83 1010.18 1010.18 | 81 | Wind blowing from the west | Moderate breeze (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 | 11.5 53 | 13.8 57 | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 40.0 24.9 | 8.4 47 | 8.0 0.31 | 12 | Surface of ground wet (standing water in small or large pools on surface). | 9.0 48 | ||||||||||||
07 | 12.2 54 | 748.9 29.48 998.45 998.45 | 757.0 29.8 1009.25 1009.25 | 78 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 35.0 21.8 | 8.5 47 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | ||||||||||||||||
06 | 11.8 53 | 748.0 29.45 997.25 997.25 | 756.1 29.77 1008.05 1008.05 | 90 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 19.0 11.8 | 10.2 50 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | ||||||||||||||||
05 | 12.3 54 | 747.6 29.43 996.72 996.72 | 755.6 29.75 1007.38 1007.38 | 86 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 40.0 24.9 | 10.0 50 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | ||||||||||||||||
04 | 13.7 57 | 747.4 29.43 996.45 996.45 | 755.5 29.74 1007.25 1007.25 | 93 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, intermittent, moderate at time of observation. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 7.0 4.4 | 12.6 55 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | |||||||||||||||
03 | 13.5 56 | 747.2 29.42 996.18 996.18 | 755.2 29.73 1006.85 1006.85 | 93 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 60%. 6/10. 5 oktas | 200-300 656-984 | 18.0 11.2 | 12.4 54 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | |||||||||||||||
02 | 13.5 56 | 747.2 29.42 996.18 996.18 | 755.2 29.73 1006.85 1006.85 | 95 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 100%. 10/10. 8 oktas | 200-300 656-984 | 12.0 7.5 | 12.7 55 | 2.0 0.08 | 6 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | |||||||||||||
01 | 13.3 56 | 748.1 29.45 997.38 997.38 | 756.1 29.77 1008.05 1008.05 | 89 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, intermittent, slight at time of observation. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 4.5 2.8 | 11.5 53 | Surface of ground wet (standing water in small or large pools on surface). | 8.0 46 | |||||||||||||||
00 | 13.2 56 | 748.8 29.48 998.32 998.32 | 756.8 29.8 1008.98 1008.98 | 83 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 55.0 34.2 | 10.4 51 | |||||||||||||||||
| October 20, Tuesday | 23 | 11.6 53 | 749.2 29.5 998.85 998.85 | 757.3 29.81 1009.65 1009.65 | 82 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 60.0 37.3 | 8.6 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | 8.0 46 | |||||||||||||||
22 | 12.0 54 | 749.7 29.52 999.52 999.52 | 757.8 29.83 1010.32 1010.32 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 55.0 34.2 | 8.5 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | 8.0 46 | ||||||||||||||||
21 | 11.8 53 | 750.2 29.54 1000.18 1000.18 | 758.3 29.85 1010.98 1010.98 | 79 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 60.0 37.3 | 8.3 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | 4.0 39 | ||||||||||||||||
20 | 12.0 54 | 750.3 29.54 1000.32 1000.32 | 758.4 29.86 1011.12 1011.12 | 77 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 7.2 45 | 15.8 60 | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 35.0 21.8 | 8.1 47 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 4.0 39 | ||||||||||||
19 | 12.6 55 | 750.4 29.54 1000.45 1000.45 | 758.5 29.86 1011.25 1011.25 | 70 | Wind blowing from the south-southwest | 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 | 600-1000 1968-3281 | 60.0 37.3 | 7.3 45 | Dry (without cracks, no appreciable amount of dust or loose sand) | 4.0 39 | |||||||||||||||||