Weather archive in Harrow (airport)
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Weather statistics
| 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 16, Tuesday | 00 | 15.8 60 | 750.2 29.54 1000.18 1000.18 | 767.5 30.22 1023.25 1023.25 | 75 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 11.3 52 | No precipitation No precipitation | 1 | |||||||||||||||||||
| September 15, Monday | 23 | 16.0 61 | 750.1 29.53 1000.05 1000.05 | 767.4 30.21 1023.12 1023.12 | 0.1 0 0.13 0.13 | 69 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10.3 51 | No precipitation No precipitation | 3 | ||||||||||||||||||
22 | 15.7 60 | 750.1 29.53 1000.05 1000.05 | 767.4 30.21 1023.12 1023.12 | 72 | Wind blowing from the east-northeast | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 10.6 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
21 | 17.1 63 | 750.1 29.53 1000.05 1000.05 | 767.5 30.22 1023.25 1023.25 | 69 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 11.3 52 | No precipitation No precipitation | 1 | |||||||||||||||||||
20 | 19.7 67 | 750.0 29.53 999.92 999.92 | 767.3 30.21 1022.98 1022.98 | -0.1 -0 -0.13 -0.13 | 56 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 13.3 56 | 26.9 80 | 10.6 51 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 24.3 76 | 750.1 29.53 1000.05 1000.05 | 767.4 30.21 1023.12 1023.12 | 47 | Wind blowing from the east-southeast | 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 | 12.1 54 | No precipitation No precipitation | 1 | |||||||||||||||||||
17 | 24.9 77 | 750.1 29.53 1000.05 1000.05 | 767.3 30.21 1022.98 1022.98 | -0.5 -0.02 -0.67 -0.67 | 44 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11.7 53 | No precipitation No precipitation | 3 | |||||||||||||||||||
16 | 25.6 78 | 750.1 29.53 1000.05 1000.05 | 767.4 30.21 1023.12 1023.12 | 46 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||||
15 | 26.6 80 | 750.4 29.54 1000.45 1000.45 | 767.6 30.22 1023.38 1023.38 | 44 | Wind blowing from the south-east | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 13.4 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 26.6 80 | 750.6 29.55 1000.72 1000.72 | 767.8 30.23 1023.65 1023.65 | -0.1 -0 -0.13 -0.13 | 48 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 13.3 56 | 26.9 80 | 14.7 58 | No precipitation No precipitation | 6 | |||||||||||||||||
13 | 26.2 79 | 750.7 29.56 1000.85 1000.85 | 767.9 30.23 1023.78 1023.78 | 48 | Wind blowing from the south-east | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 14.3 58 | No precipitation No precipitation | 1 | ||||||||||||||||||
12 | 25.8 78 | 750.6 29.55 1000.72 1000.72 | 767.8 30.23 1023.65 1023.65 | 53 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.6 60 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 24.8 77 | 750.7 29.56 1000.85 1000.85 | 767.9 30.23 1023.78 1023.78 | 0.4 0.02 0.53 0.53 | 66 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 18.1 65 | No precipitation No precipitation | 3 | |||||||||||||||||||
10 | 22.3 72 | 750.5 29.55 1000.58 1000.58 | 767.8 30.23 1023.65 1023.65 | 86 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 19.9 68 | No precipitation No precipitation | 1 | ||||||||||||||||||||
09 | 18.4 65 | 750.4 29.54 1000.45 1000.45 | 767.8 30.23 1023.65 1023.65 | 100 | Wind blowing from the north-east | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 18.4 65 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 14.8 59 | 750.3 29.54 1000.32 1000.32 | 767.7 30.22 1023.52 1023.52 | 1.1 0.04 1.47 1.47 | 100 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 13.3 56 | 14.8 59 | No precipitation No precipitation | 6 | ||||||||||||||||||
07 | 14.2 58 | 749.9 29.52 999.78 999.78 | 767.2 30.2 1022.85 1022.85 | 100 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 14.2 58 | No precipitation No precipitation | 1 | ||||||||||||||||||||
06 | 14.6 58 | 749.6 29.51 999.38 999.38 | 766.9 30.19 1022.45 1022.45 | 100 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 14.6 58 | No precipitation No precipitation | 1 | ||||||||||||||||||||
05 | 14.3 58 | 749.2 29.5 998.85 998.85 | 766.5 30.18 1021.92 1021.92 | 0.3 0.01 0.4 0.4 | 100 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 14.3 58 | No precipitation No precipitation | 3 | |||||||||||||||||||
04 | 14.2 58 | 748.9 29.48 998.45 998.45 | 766.2 30.17 1021.52 1021.52 | 100 | 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 | 14.2 58 | No precipitation No precipitation | 1 | |||||||||||||||||||
03 | 15.0 59 | 748.9 29.48 998.45 998.45 | 766.2 30.17 1021.52 1021.52 | 100 | Wind blowing from the north-northeast | 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 | 15.0 59 | No precipitation No precipitation | 1 | |||||||||||||||||||
02 | 15.1 59 | 748.9 29.48 998.45 998.45 | 766.1 30.16 1021.38 1021.38 | 0.3 0.01 0.4 0.4 | 100 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11.3 52 | 26.3 79 | 15.1 59 | No precipitation No precipitation | 6 | |||||||||||||||||
01 | 14.7 58 | 748.7 29.48 998.18 998.18 | 765.9 30.15 1021.12 1021.12 | 100 | 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 | 14.7 58 | No precipitation No precipitation | 1 | |||||||||||||||||||
00 | 16.0 61 | 748.6 29.47 998.05 998.05 | 765.8 30.15 1020.98 1020.98 | 100 | Wind blowing from the north-east | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 16.0 61 | No precipitation No precipitation | 1 | ||||||||||||||||||