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 | |
| 2025 September 10, Wednesday | 05 | 15.9 61 | 749.3 29.5 998.98 998.98 | 757.3 29.81 1009.65 1009.65 | 96 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 35.0 21.8 | 15.3 60 | Surface of ground wet (standing water in small or large pools on surface). | 10.0 50 | |||||||||||||||
04 | 15.3 60 | 750.0 29.53 999.92 999.92 | 757.9 29.84 1010.45 1010.45 | 95 | 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, intermittent, slight at time of observation. | 100%. 10/10. 8 oktas | 200-300 656-984 | 5.0 3.1 | 14.5 58 | Surface of ground wet (standing water in small or large pools on surface). | 10.0 50 | |||||||||||||||
03 | 15.7 60 | 750.4 29.54 1000.45 1000.45 | 758.4 29.86 1011.12 1011.12 | 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 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 60.0 37.3 | 12.8 55 | Dry (without cracks, no appreciable amount of dust or loose sand) | 10.0 50 | ||||||||||||||||
02 | 14.8 59 | 751.0 29.57 1001.25 1001.25 | 759.1 29.89 1012.05 1012.05 | 82 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 55.0 34.2 | 11.8 53 | No precipitation No precipitation | 6 | Dry (without cracks, no appreciable amount of dust or loose sand) | 10.0 50 | ||||||||||||||
01 | 13.7 57 | 751.6 29.59 1002.05 1002.05 | 759.7 29.91 1012.85 1012.85 | 84 | Wind blowing from the south | 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 | 60.0 37.3 | 11.0 52 | Dry (without cracks, no appreciable amount of dust or loose sand) | 10.0 50 | |||||||||||||||||
00 | 13.8 57 | 752.1 29.61 1002.72 1002.72 | 760.1 29.93 1013.38 1013.38 | 83 | Wind blowing from the south | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 60.0 37.3 | 11.0 52 | Dry (without cracks, no appreciable amount of dust or loose sand) | 10.0 50 | |||||||||||||||||
| September 9, Tuesday | 23 | 14.5 58 | 752.6 29.63 1003.38 1003.38 | 760.6 29.94 1014.05 1014.05 | 81 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 60.0 37.3 | 11.3 52 | Dry (without cracks, no appreciable amount of dust or loose sand) | 11.0 52 | ||||||||||||||||
22 | 14.4 58 | 753.0 29.65 1003.92 1003.92 | 761.0 29.96 1014.58 1014.58 | 82 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 60.0 37.3 | 11.4 53 | Dry (without cracks, no appreciable amount of dust or loose sand) | 11.0 52 | |||||||||||||||||
21 | 15.2 59 | 753.2 29.65 1004.18 1004.18 | 761.2 29.97 1014.85 1014.85 | 77 | Wind blowing from the south | 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. | 60.0 37.3 | 11.2 52 | Dry (without cracks, no appreciable amount of dust or loose sand) | 12.0 54 | ||||||||||||||||||
20 | 17.7 64 | 753.4 29.66 1004.45 1004.45 | 761.4 29.98 1015.12 1015.12 | 68 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 9.0 48 | 20.4 69 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 60.0 37.3 | 11.7 53 | 2.0 0.08 | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | ||||||||||||
19 | 18.7 66 | 753.6 29.67 1004.72 1004.72 | 761.5 29.98 1015.25 1015.25 | 61 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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 | 1000-1500 3281-4921 | 55.0 34.2 | 11.0 52 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||
18 | 19.4 67 | 753.7 29.67 1004.85 1004.85 | 761.5 29.98 1015.25 1015.25 | 60 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 60.0 37.3 | 11.4 53 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
17 | 19.4 67 | 754.1 29.69 1005.38 1005.38 | 762.0 30 1015.92 1015.92 | 62 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 55.0 34.2 | 11.9 53 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||
16 | 19.1 66 | 754.5 29.7 1005.92 1005.92 | 762.4 30.02 1016.45 1016.45 | 64 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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 | 1000-1500 3281-4921 | 55.0 34.2 | 12.1 54 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||
14 | 18.5 65 | 755.1 29.73 1006.72 1006.72 | 763.0 30.04 1017.25 1017.25 | 63 | Wind blowing from the west-southwest | 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 | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 55.0 34.2 | 11.3 52 | No precipitation No precipitation | 6 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||
13 | 19.3 67 | 755.5 29.74 1007.25 1007.25 | 763.4 30.06 1017.78 1017.78 | 55 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 10.0 50 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
12 | 18.7 66 | 755.8 29.76 1007.65 1007.65 | 763.7 30.07 1018.18 1018.18 | 61 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 50.0 31.1 | 11.0 52 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
11 | 18.8 66 | 755.9 29.76 1007.78 1007.78 | 763.9 30.07 1018.45 1018.45 | 66 | Wind blowing from the south | Light breeze (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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 12.3 54 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
10 | 17.8 64 | 756.0 29.76 1007.92 1007.92 | 763.9 30.07 1018.45 1018.45 | 70 | Wind blowing from the south-southeast | 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. | 60.0 37.3 | 12.3 54 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||||
09 | 13.7 57 | 756.1 29.77 1008.05 1008.05 | 764.2 30.09 1018.85 1018.85 | 95 | Wind blowing from the east-southeast | 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 | 12.9 55 | Surface of ground moist. | 6.0 43 | ||||||||||||||||||
08 | 9.0 48 | 756.1 29.77 1008.05 1008.05 | 764.3 30.09 1018.98 1018.98 | 97 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7.8 46 | 18.1 65 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 17.0 10.6 | 8.5 47 | Trace of precipitation Trace of precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 6.0 43 | ||||||||||||||
06 | 9.8 50 | 756.0 29.76 1007.92 1007.92 | 764.2 30.09 1018.85 1018.85 | 97 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Mist. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.9 1.2 | 9.3 49 | Dry (without cracks, no appreciable amount of dust or loose sand) | 6.0 43 | |||||||||||||||||
05 | 9.9 50 | 756.2 29.77 1008.18 1008.18 | 764.4 30.09 1019.12 1019.12 | 95 | Wind blowing from the west | 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. | 0.4 0.3 | 9.1 48 | Dry (without cracks, no appreciable amount of dust or loose sand) | 6.0 43 | |||||||||||||||||