Weather archive in Saint-Brieuc (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 8, Monday | 11 | 16.9 62 | 752.5 29.63 1003.25 1003.25 | 764.5 30.1 1019.25 1019.25 | 68 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 11.0 52 | |||||||||||||||||||
10 | 15.1 59 | 752.4 29.62 1003.12 1003.12 | 764.5 30.1 1019.25 1019.25 | 82 | Wind blowing from the west-southwest | 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 | 12.0 54 | ||||||||||||||||||||
09 | 13.5 56 | 752.1 29.61 1002.72 1002.72 | 764.2 30.09 1018.85 1018.85 | 85 | Wind blowing from the south-west | 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. | 20.0 12.4 | 11.0 52 | ||||||||||||||||||||
08 | 12.2 54 | 751.6 29.59 1002.05 1002.05 | 763.8 30.07 1018.32 1018.32 | 91 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.2 54 | 19.6 67 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 10.8 51 | No precipitation No precipitation | 12 | ||||||||||||||||
07 | 12.3 54 | 751.3 29.58 1001.65 1001.65 | 763.4 30.06 1017.78 1017.78 | 91 | 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 | 10.9 52 | ||||||||||||||||||||
06 | 12.7 55 | 751.0 29.57 1001.25 1001.25 | 763.1 30.04 1017.38 1017.38 | 90 | Wind blowing from the south-west | 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 | 11.1 52 | ||||||||||||||||||||
05 | 13.1 56 | 750.6 29.55 1000.72 1000.72 | 762.7 30.03 1016.85 1016.85 | 91 | Wind blowing from the south-west | 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. | 20.0 12.4 | 11.7 53 | ||||||||||||||||||||
04 | 13.3 56 | 750.6 29.55 1000.72 1000.72 | 762.7 30.03 1016.85 1016.85 | 91 | Wind blowing from the south-west | 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. | 20.0 12.4 | 11.9 53 | ||||||||||||||||||||
03 | 13.6 56 | 750.2 29.54 1000.18 1000.18 | 762.3 30.01 1016.32 1016.32 | 91 | Wind blowing from the west-southwest | 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. | 20.0 12.4 | 12.2 54 | ||||||||||||||||||||
02 | 14.3 58 | 750.1 29.53 1000.05 1000.05 | 762.1 30 1016.05 1016.05 | 88 | Wind blowing from the west-southwest | 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 | 12.3 54 | No precipitation No precipitation | 6 | ||||||||||||||||||
01 | 15.0 59 | 749.8 29.52 999.65 999.65 | 761.8 29.99 1015.65 1015.65 | 88 | 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 | 13.0 55 | ||||||||||||||||||||
00 | 15.2 59 | 749.5 29.51 999.25 999.25 | 761.5 29.98 1015.25 1015.25 | 89 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 20.0 12.4 | 13.4 56 | |||||||||||||||||||
| September 7, Sunday | 23 | 16.0 61 | 749.2 29.5 998.85 998.85 | 761.2 29.97 1014.85 1014.85 | 86 | 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 | 13.7 57 | |||||||||||||||||||
22 | 17.2 63 | 748.8 29.48 998.32 998.32 | 760.7 29.95 1014.18 1014.18 | 79 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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. | 20.0 12.4 | 13.5 56 | |||||||||||||||||||
21 | 18.3 65 | 748.2 29.46 997.52 997.52 | 760.0 29.92 1013.25 1013.25 | 74 | 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 | 1500-2000 4921-6562 | 20.0 12.4 | 13.6 56 | ||||||||||||||||||
20 | 19.7 67 | 747.5 29.43 996.58 996.58 | 759.3 29.89 1012.32 1012.32 | 65 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 17.2 63 | 23.7 75 | 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 | 12.9 55 | Trace of precipitation Trace of precipitation | 12 | |||||||||||||||
19 | 21.0 70 | 746.9 29.41 995.79 995.79 | 758.6 29.87 1011.38 1011.38 | 60 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 12.9 55 | |||||||||||||||||||
18 | 21.8 71 | 746.4 29.39 995.12 995.12 | 758.1 29.85 1010.72 1010.72 | 61 | Wind blowing from the west-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 | 13.9 57 | |||||||||||||||||||
17 | 22.7 73 | 745.8 29.36 994.32 994.32 | 757.4 29.82 1009.78 1009.78 | 63 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 20.0 12.4 | 15.3 60 | |||||||||||||||||||
16 | 22.4 72 | 745.1 29.33 993.39 993.39 | 756.7 29.79 1008.85 1008.85 | 67 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 20.0 12.4 | 16.0 61 | ||||||||||||||||||
15 | 22.1 72 | 744.8 29.32 992.99 992.99 | 756.4 29.78 1008.45 1008.45 | 76 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 17.7 64 | ||||||||||||||||||
14 | 20.9 70 | 744.3 29.3 992.32 992.32 | 755.9 29.76 1007.78 1007.78 | 80 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 17.3 63 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||||
12 | 21.9 71 | 743.5 29.27 991.25 991.25 | 755.1 29.73 1006.72 1006.72 | 67 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 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 | 20.0 12.4 | 15.5 60 | ||||||||||||||||||
11 | 19.5 67 | 742.7 29.24 990.19 990.19 | 754.4 29.7 1005.78 1005.78 | 78 | 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 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 15.6 60 | ||||||||||||||||||