Weather archive in Clanwilliam
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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 August 18, Tuesday | 22 | 17.5 64 | 757.0 29.8 1009.25 1009.25 | 765.9 30.15 1021.12 1021.12 | 58 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 9.2 49 | |||||||||||||||||||||
21 | 18.5 65 | 757.3 29.81 1009.65 1009.65 | 766.1 30.16 1021.38 1021.38 | 54 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 9.1 48 | |||||||||||||||||||||
20 | 18.7 66 | 757.3 29.81 1009.65 1009.65 | 766.2 30.17 1021.52 1021.52 | 0.6 0.02 0.8 0.8 | 52 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 25.8 78 | 8.7 48 | |||||||||||||||||||
19 | 20.8 69 | 757.2 29.81 1009.52 1009.52 | 766.0 30.16 1021.25 1021.25 | 44 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 8.2 47 | |||||||||||||||||||||
18 | 22.5 73 | 756.7 29.79 1008.85 1008.85 | 765.5 30.14 1020.58 1020.58 | 41 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 8.7 48 | |||||||||||||||||||||
17 | 24.2 76 | 756.7 29.79 1008.85 1008.85 | 765.4 30.13 1020.45 1020.45 | -1.0 -0.04 -1.33 -1.33 | 37 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 8.4 47 | ||||||||||||||||||||
16 | 25.6 78 | 756.6 29.79 1008.72 1008.72 | 765.2 30.13 1020.18 1020.18 | 31 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7.4 45 | |||||||||||||||||||||
15 | 25.5 78 | 757.0 29.8 1009.25 1009.25 | 765.6 30.14 1020.72 1020.72 | 32 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 7.8 46 | |||||||||||||||||||||
14 | 23.4 74 | 757.7 29.83 1010.18 1010.18 | 766.4 30.17 1021.78 1021.78 | -2.3 -0.09 -3.07 -3.07 | 45 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 10.9 52 | ||||||||||||||||||||
13 | 22.0 72 | 758.6 29.87 1011.38 1011.38 | 767.4 30.21 1023.12 1023.12 | 54 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 12.1 54 | |||||||||||||||||||||
12 | 20.1 68 | 759.4 29.9 1012.45 1012.45 | 768.3 30.25 1024.32 1024.32 | 61 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 12.2 54 | |||||||||||||||||||||
11 | 17.7 64 | 760.0 29.92 1013.25 1013.25 | 768.9 30.27 1025.12 1025.12 | 0.0 0 0 0 | 70 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10.1 50 | 12.2 54 | ||||||||||||||||||||
10 | 14.6 58 | 760.3 29.93 1013.65 1013.65 | 769.3 30.29 1025.65 1025.65 | 83 | Calm, no wind | Calm | 11.7 53 | ||||||||||||||||||||||
09 | 13.4 56 | 760.3 29.93 1013.65 1013.65 | 769.3 30.29 1025.65 1025.65 | 87 | Calm, no wind | Calm | 11.3 52 | ||||||||||||||||||||||
08 | 12.6 55 | 760.0 29.92 1013.25 1013.25 | 769.0 30.28 1025.25 1025.25 | 1.0 0.04 1.33 1.33 | 89 | Calm, no wind | Calm | 10.1 50 | 10.8 51 | ||||||||||||||||||||
07 | 12.4 54 | 760.1 29.93 1013.38 1013.38 | 769.2 30.28 1025.52 1025.52 | 89 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 10.6 51 | |||||||||||||||||||||
06 | 11.7 53 | 759.4 29.9 1012.45 1012.45 | 768.6 30.26 1024.72 1024.72 | 91 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 10.2 50 | |||||||||||||||||||||
05 | 11.5 53 | 759.0 29.88 1011.92 1011.92 | 768.1 30.24 1024.05 1024.05 | -0.5 -0.02 -0.67 -0.67 | 92 | Calm, no wind | Calm | 10.2 50 | |||||||||||||||||||||
04 | 10.5 51 | 758.9 29.88 1011.78 1011.78 | 768.1 30.24 1024.05 1024.05 | 91 | Calm, no wind | Calm | 9.1 48 | ||||||||||||||||||||||
03 | 10.5 51 | 759.2 29.89 1012.18 1012.18 | 768.4 30.25 1024.45 1024.45 | 91 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 9.1 48 | |||||||||||||||||||||
02 | 11.3 52 | 759.5 29.9 1012.58 1012.58 | 768.7 30.26 1024.85 1024.85 | 0.8 0.03 1.07 1.07 | 89 | Calm, no wind | Calm | 9.5 49 | |||||||||||||||||||||
01 | 11.5 53 | 759.2 29.89 1012.18 1012.18 | 768.4 30.25 1024.45 1024.45 | 91 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 10.0 50 | |||||||||||||||||||||
00 | 12.4 54 | 758.7 29.87 1011.52 1011.52 | 767.8 30.23 1023.65 1023.65 | 88 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 10.4 51 | |||||||||||||||||||||
| August 17, Monday | 23 | 12.9 55 | 758.7 29.87 1011.52 1011.52 | 767.8 30.23 1023.65 1023.65 | 0.8 0.03 1.07 1.07 | 85 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 26.3 79 | 10.4 51 | ||||||||||||||||||
22 | 14.2 58 | 758.7 29.87 1011.52 1011.52 | 767.7 30.22 1023.52 1023.52 | 81 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 11.0 52 | |||||||||||||||||||||