Weather archive in St. Athan (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 27, Saturday | 05 | 12.2 54 | 758.8 29.87 1011.65 1011.65 | 763.2 30.05 1017.52 1017.52 | -1.0 -0.04 -1.33 -1.33 | 88 | Wind blowing from the east-southeast | 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 | 16.0 9.9 | 10.2 50 | ||||||||||||||||
04 | 12.4 54 | 759.1 29.89 1012.05 1012.05 | 763.6 30.06 1018.05 1018.05 | -0.8 -0.03 -1.07 -1.07 | 86 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 17.0 10.6 | 10.1 50 | ||||||||||||||||
03 | 12.5 55 | 759.4 29.9 1012.45 1012.45 | 763.9 30.07 1018.45 1018.45 | -0.9 -0.04 -1.2 -1.2 | 84 | Wind blowing from the east-southeast | 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 | 600-1000 1968-3281 | 9.0 5.6 | 9.9 50 | |||||||||||||||||
02 | 12.6 55 | 759.8 29.91 1012.98 1012.98 | 764.2 30.09 1018.85 1018.85 | -0.2 -0.01 -0.27 -0.27 | 83 | Wind blowing from the south-east | 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 | 16.0 9.9 | 9.7 49 | |||||||||||||||||
01 | 12.9 55 | 759.9 29.92 1013.12 1013.12 | 764.4 30.09 1019.12 1019.12 | -0.8 -0.03 -1.07 -1.07 | 80 | Wind blowing from the south-east | 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 | 600-1000 1968-3281 | 28.0 17.4 | 9.5 49 | No precipitation No precipitation | 6 | |||||||||||||||
00 | 13.1 56 | 760.3 29.93 1013.65 1013.65 | 764.7 30.11 1019.52 1019.52 | -0.6 -0.02 -0.8 -0.8 | 78 | Wind blowing from the south-southeast | 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 | 1000-1500 3281-4921 | 30.0 18.6 | 9.4 49 | |||||||||||||||||
| September 26, Friday | 23 | 12.9 55 | 760.0 29.92 1013.25 1013.25 | 764.5 30.1 1019.25 1019.25 | -0.6 -0.02 -0.8 -0.8 | 78 | Wind blowing from the east-southeast | 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 | 1000-1500 3281-4921 | 35.0 21.8 | 9.1 48 | ||||||||||||||||
22 | 13.2 56 | 760.7 29.95 1014.18 1014.18 | 765.2 30.13 1020.18 1020.18 | 0.1 0 0.13 0.13 | 75 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 12.5 55 | 17.2 63 | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 8.8 48 | No precipitation No precipitation | 12 | |||||||||||||
21 | 13.3 56 | 760.9 29.96 1014.45 1014.45 | 765.4 30.13 1020.45 1020.45 | 0.0 0 0 0 | 74 | Wind blowing from the east-southeast | 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 | 35.0 21.8 | 8.7 48 | |||||||||||||||||
20 | 12.8 55 | 760.6 29.94 1014.05 1014.05 | 765.1 30.12 1020.05 1020.05 | -0.6 -0.02 -0.8 -0.8 | 74 | Wind blowing from the east | 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 | 1000-1500 3281-4921 | 35.0 21.8 | 8.2 47 | |||||||||||||||||
19 | 13.3 56 | 760.6 29.94 1014.05 1014.05 | 765.1 30.12 1020.05 1020.05 | -0.6 -0.02 -0.8 -0.8 | 70 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 6.0 43 | 17.2 63 | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 7.9 46 | No precipitation No precipitation | 12 | |||||||||||||
18 | 14.4 58 | 760.9 29.96 1014.45 1014.45 | 765.4 30.13 1020.45 1020.45 | -0.5 -0.02 -0.67 -0.67 | 65 | Wind blowing from the east | 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 | 1000-1500 3281-4921 | 40.0 24.9 | 7.8 46 | |||||||||||||||||
17 | 14.6 58 | 761.2 29.97 1014.85 1014.85 | 765.7 30.15 1020.85 1020.85 | 64 | Wind blowing from the east-southeast | 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 | 1000-1500 3281-4921 | 40.0 24.9 | 7.7 46 | ||||||||||||||||||
16 | 14.9 59 | 761.2 29.97 1014.85 1014.85 | 765.7 30.15 1020.85 1020.85 | -0.9 -0.04 -1.2 -1.2 | 62 | Wind blowing from the east-southeast | 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 | 1000-1500 3281-4921 | 45.0 28.0 | 7.7 46 | |||||||||||||||||
15 | 15.9 61 | 761.4 29.98 1015.12 1015.12 | 765.8 30.15 1020.98 1020.98 | -0.9 -0.04 -1.2 -1.2 | 57 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 7.2 45 | |||||||||||||||||
14 | 16.8 62 | 761.7 29.99 1015.52 1015.52 | 766.1 30.16 1021.38 1021.38 | 50 | Wind blowing from the east | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 50.0 31.1 | 6.3 43 | ||||||||||||||||||
13 | 16.2 61 | 762.1 30 1016.05 1016.05 | 766.5 30.18 1021.92 1021.92 | -0.6 -0.02 -0.8 -0.8 | 55 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 45.0 28.0 | 7.0 45 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | 15.1 59 | 762.3 30.01 1016.32 1016.32 | 766.7 30.19 1022.18 1022.18 | -0.6 -0.02 -0.8 -0.8 | 59 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 45.0 28.0 | 7.2 45 | |||||||||||||||||||
11 | 14.2 58 | 762.5 30.02 1016.58 1016.58 | 766.9 30.19 1022.45 1022.45 | -0.3 -0.01 -0.4 -0.4 | 66 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 35.0 21.8 | 7.8 46 | |||||||||||||||||||
10 | 12.5 55 | 762.7 30.03 1016.85 1016.85 | 767.2 30.2 1022.85 1022.85 | -0.3 -0.01 -0.4 -0.4 | 73 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 6.0 43 | 12.6 55 | 35.0 21.8 | 7.8 46 | No precipitation No precipitation | 12 | |||||||||||||||
09 | 10.6 51 | 762.9 30.04 1017.12 1017.12 | 767.4 30.21 1023.12 1023.12 | -0.1 -0 -0.13 -0.13 | 81 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 35.0 21.8 | 7.4 45 | |||||||||||||||||||
08 | 7.2 45 | 762.8 30.03 1016.98 1016.98 | 767.4 30.21 1023.12 1023.12 | -0.2 -0.01 -0.27 -0.27 | 88 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 5.4 42 | |||||||||||||||||||
07 | 6.3 43 | 763.0 30.04 1017.25 1017.25 | 767.5 30.22 1023.25 1023.25 | -0.1 -0 -0.13 -0.13 | 87 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 6.3 43 | 15.1 59 | 35.0 21.8 | 4.3 40 | No precipitation No precipitation | 12 | |||||||||||||||
06 | 7.7 46 | 763.0 30.04 1017.25 1017.25 | 767.5 30.22 1023.25 1023.25 | -0.3 -0.01 -0.4 -0.4 | 85 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 5.3 42 | |||||||||||||||||||
05 | 8.2 47 | 763.0 30.04 1017.25 1017.25 | 767.6 30.22 1023.38 1023.38 | -0.8 -0.03 -1.07 -1.07 | 82 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 5.3 42 | |||||||||||||||||||