Weather archive in Harrow (airport)
View weather archive
Download weather archive
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 | |
| 2026 October 17, Saturday | 23 | 8.6 47 | 755.7 29.75 1007.52 1007.52 | 773.5 30.45 1031.25 1031.25 | 0.3 0.01 0.4 0.4 | 55 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -0.1 32 | No precipitation No precipitation | 3 | ||||||||||||||||||
20 | 7.2 45 | 755.4 29.74 1007.12 1007.12 | 773.2 30.44 1030.85 1030.85 | 0.1 0 0.13 0.13 | 61 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2.4 36 | 12.0 54 | 0.2 32 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 10.3 51 | 755.2 29.73 1006.85 1006.85 | 773.0 30.43 1030.58 1030.58 | 50 | Wind blowing from the south-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 0.2 32 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 11.1 52 | 755.3 29.74 1006.98 1006.98 | 773.1 30.44 1030.72 1030.72 | -0.6 -0.02 -0.8 -0.8 | 45 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -0.5 31 | No precipitation No precipitation | 3 | |||||||||||||||||||
16 | 11.4 53 | 755.3 29.74 1006.98 1006.98 | 773.1 30.44 1030.72 1030.72 | 42 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -1.2 30 | No precipitation No precipitation | 1 | ||||||||||||||||||
15 | 11.4 53 | 755.6 29.75 1007.38 1007.38 | 773.4 30.45 1031.12 1031.12 | 43 | Wind blowing from the west-southwest | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -0.8 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 10.4 51 | 755.9 29.76 1007.78 1007.78 | 773.7 30.46 1031.52 1031.52 | 0.1 0 0.13 0.13 | 45 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2.4 36 | 10.8 51 | -1.1 30 | No precipitation No precipitation | 6 | |||||||||||||||||
13 | 9.7 49 | 756.1 29.77 1008.05 1008.05 | 773.9 30.47 1031.78 1031.78 | 50 | Wind blowing from the north | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -0.4 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
12 | 9.6 49 | 756.1 29.77 1008.05 1008.05 | 773.8 30.46 1031.65 1031.65 | 52 | Wind blowing from the north-northeast | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 0.1 32 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 8.0 46 | 755.8 29.76 1007.65 1007.65 | 773.6 30.46 1031.38 1031.38 | 1.2 0.05 1.6 1.6 | 55 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -0.7 31 | No precipitation No precipitation | 3 | |||||||||||||||||||
09 | 4.5 40 | 755.2 29.73 1006.85 1006.85 | 773.0 30.43 1030.58 1030.58 | 72 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -0.1 32 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 2.7 37 | 754.6 29.71 1006.05 1006.05 | 772.4 30.41 1029.78 1029.78 | 2.1 0.08 2.8 2.8 | 83 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2.4 36 | 0.0 32 | No precipitation No precipitation | 6 | ||||||||||||||||||
07 | 3.3 38 | 754.1 29.69 1005.38 1005.38 | 771.9 30.39 1029.12 1029.12 | 83 | Wind blowing from the north | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 0.6 33 | No precipitation No precipitation | 1 | ||||||||||||||||||
06 | 4.1 39 | 753.2 29.65 1004.18 1004.18 | 771.0 30.35 1027.92 1027.92 | 83 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 1.5 35 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 4.9 41 | 752.5 29.63 1003.25 1003.25 | 770.2 30.32 1026.85 1026.85 | 1.7 0.07 2.27 2.27 | 82 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 2.0 36 | No precipitation No precipitation | 3 | |||||||||||||||||||
04 | 5.3 42 | 751.9 29.6 1002.45 1002.45 | 769.6 30.3 1026.05 1026.05 | 81 | Wind blowing from the north | 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 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 2.3 36 | No precipitation No precipitation | 1 | ||||||||||||||||||
03 | 6.0 43 | 751.3 29.58 1001.65 1001.65 | 769.0 30.28 1025.25 1025.25 | 78 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 2.4 36 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | 6.4 44 | 750.8 29.56 1000.98 1000.98 | 768.4 30.25 1024.45 1024.45 | 1.9 0.07 2.53 2.53 | 82 | Calm, no wind | Calm | 6.3 43 | 20.6 69 | 3.6 38 | No precipitation No precipitation | 6 | |||||||||||||||||
01 | 7.2 45 | 750.2 29.54 1000.18 1000.18 | 767.8 30.23 1023.65 1023.65 | 77 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 3.4 38 | No precipitation No precipitation | 1 | ||||||||||||||||||
| October 16, Friday | 23 | 7.6 46 | 748.9 29.48 998.45 998.45 | 766.4 30.17 1021.78 1021.78 | 3.0 0.12 4 4 | 77 | Calm, no wind | Calm | 3.8 39 | No precipitation No precipitation | 3 | ||||||||||||||||||