Weather archive in La Roche
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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 September 18, Friday | 11 | 23.8 75 | 758.5 29.86 1011.25 1011.25 | 762.7 30.03 1016.85 1016.85 | 51 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 13.1 56 | 3.0 0.12 | 24 | ||||||||||||||||
10 | 23.8 75 | 758.9 29.88 1011.78 1011.78 | 763.1 30.04 1017.38 1017.38 | 53 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 13.6 56 | |||||||||||||||||||
09 | 22.9 73 | 758.9 29.88 1011.78 1011.78 | 763.1 30.04 1017.38 1017.38 | 55 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 13.4 56 | |||||||||||||||||||
08 | 21.6 71 | 758.5 29.86 1011.25 1011.25 | 762.7 30.03 1016.85 1016.85 | 61 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 13.8 57 | ||||||||||||||||||||
07 | 16.8 62 | 758.2 29.85 1010.85 1010.85 | 762.5 30.02 1016.58 1016.58 | 80 | Wind blowing from the south-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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | 13.3 56 | ||||||||||||||||||
06 | 15.5 60 | 757.6 29.83 1010.05 1010.05 | 761.8 29.99 1015.65 1015.65 | 86 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 20.0 12.4 | 13.2 56 | ||||||||||||||||||
05 | 15.7 60 | 757.3 29.81 1009.65 1009.65 | 761.5 29.98 1015.25 1015.25 | 92 | 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 | 14.1 57 | 22.2 72 | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 20.0 12.4 | 14.4 58 | 3.0 0.12 | 6 | ||||||||||||||
04 | 15.2 59 | 756.8 29.8 1008.98 1008.98 | 761.1 29.96 1014.72 1014.72 | 95 | Wind blowing from the south-west | 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 | 1500-2000 4921-6562 | 20.0 12.4 | 14.4 58 | ||||||||||||||||||
03 | 15.0 59 | 756.7 29.79 1008.85 1008.85 | 760.9 29.96 1014.45 1014.45 | 96 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | 19.0 11.8 | 14.4 58 | |||||||||||||||||||
02 | 16.3 61 | 757.0 29.8 1009.25 1009.25 | 761.3 29.97 1014.98 1014.98 | 96 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 19.0 11.8 | 15.7 60 | |||||||||||||||||||
01 | 16.7 62 | 757.2 29.81 1009.52 1009.52 | 761.5 29.98 1015.25 1015.25 | 96 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 16.1 61 | ||||||||||||||||||
00 | 17.4 63 | 757.4 29.82 1009.78 1009.78 | 761.7 29.99 1015.52 1015.52 | 96 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 50%. 5/10. 4 oktas | 300-600 984-1968 | 18.0 11.2 | 16.8 62 | ||||||||||||||||||
| September 17, Thursday | 23 | 17.3 63 | 757.5 29.82 1009.92 1009.92 | 761.8 29.99 1015.65 1015.65 | 96 | 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 | Rain, not freezing, continuous, 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 | 600-1000 1968-3281 | 7.0 4.4 | 16.7 62 | 0.4 0.02 | 6 | ||||||||||||||
22 | 17.3 63 | 757.5 29.82 1009.92 1009.92 | 761.8 29.99 1015.65 1015.65 | 94 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 20.0 12.4 | 16.3 61 | ||||||||||||||||||
21 | 15.4 60 | 757.3 29.81 1009.65 1009.65 | 761.6 29.98 1015.38 1015.38 | 98 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 300-600 984-1968 | 20.0 12.4 | 15.1 59 | |||||||||||||||||||
20 | 14.2 58 | 756.7 29.79 1008.85 1008.85 | 761.0 29.96 1014.58 1014.58 | 90 | Wind blowing from the south | 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. | 20.0 12.4 | 12.6 55 | ||||||||||||||||||||
19 | 15.9 61 | 756.4 29.78 1008.45 1008.45 | 760.7 29.95 1014.18 1014.18 | 84 | Wind blowing from the south-southwest | 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. | 20.0 12.4 | 13.2 56 | ||||||||||||||||||||
18 | 19.3 67 | 755.9 29.76 1007.78 1007.78 | 760.1 29.93 1013.38 1013.38 | 73 | Wind blowing from the south-southwest | 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. | 20.0 12.4 | 14.3 58 | ||||||||||||||||||||
17 | 22.3 72 | 755.5 29.74 1007.25 1007.25 | 759.7 29.91 1012.85 1012.85 | 63 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9.2 49 | 29.0 84 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 14.9 59 | 0.2 0.01 | 6 | ||||||||||||||||
16 | 24.7 76 | 754.9 29.72 1006.45 1006.45 | 759.1 29.89 1012.05 1012.05 | 53 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 14.5 58 | ||||||||||||||||||||
15 | 26.0 79 | 754.7 29.71 1006.18 1006.18 | 758.8 29.87 1011.65 1011.65 | 49 | Wind blowing from the south-west | 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. | 20.0 12.4 | 14.5 58 | ||||||||||||||||||||
14 | 26.8 80 | 755.0 29.72 1006.58 1006.58 | 759.1 29.89 1012.05 1012.05 | 47 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 20.0 12.4 | 14.5 58 | |||||||||||||||||||
13 | 27.1 81 | 755.5 29.74 1007.25 1007.25 | 759.6 29.91 1012.72 1012.72 | 43 | Wind blowing from the south-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 | 1000-1500 3281-4921 | 20.0 12.4 | 13.4 56 | |||||||||||||||||||
12 | 26.6 80 | 755.8 29.76 1007.65 1007.65 | 759.9 29.92 1013.12 1013.12 | 51 | Wind blowing from the south-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 | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 15.6 60 | ||||||||||||||||||
11 | 26.5 80 | 756.4 29.78 1008.45 1008.45 | 760.6 29.94 1014.05 1014.05 | 49 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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 | 20.0 12.4 | 14.9 59 | No precipitation No precipitation | 24 | |||||||||||||||||