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 | |
| 2024 November 22, Friday | 04 | 1.2 34 | 737.6 29.04 983.39 983.39 | 755.2 29.73 1006.85 1006.85 | -0.1 -0 -0.13 -0.13 | 99 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 1.0 34 | No precipitation No precipitation | 3 | ||||||||||||||||||
03 | 0.6 33 | 737.8 29.05 983.65 983.65 | 755.4 29.74 1007.12 1007.12 | 100 | Wind blowing from the north-west | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 0.6 33 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | 0.8 33 | 737.8 29.05 983.65 983.65 | 755.4 29.74 1007.12 1007.12 | 98 | Wind blowing from the west-northwest | 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 | 0.5 33 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | 0.7 33 | 737.7 29.04 983.52 983.52 | 755.3 29.74 1006.98 1006.98 | 0.2 0.01 0.27 0.27 | 99 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 0.4 33 | 2.9 37 | 0.6 33 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | 0.7 33 | 737.8 29.05 983.65 983.65 | 755.4 29.74 1007.12 1007.12 | 95 | Wind blowing from the north-west | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 0.0 32 | No precipitation No precipitation | 1 | ||||||||||||||||||
| November 21, Thursday | 23 | 0.4 33 | 737.8 29.05 983.65 983.65 | 755.4 29.74 1007.12 1007.12 | 95 | Wind blowing from the north-west | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -0.3 31 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | 0.8 33 | 737.5 29.04 983.25 983.25 | 755.2 29.73 1006.85 1006.85 | 0.6 0.02 0.8 0.8 | 91 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -0.5 31 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | 0.9 34 | 737.4 29.03 983.12 983.12 | 755.0 29.72 1006.58 1006.58 | 90 | Wind blowing from the west-northwest | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | -0.6 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 1.3 34 | 737.2 29.02 982.85 982.85 | 754.8 29.72 1006.32 1006.32 | 87 | Wind blowing from the 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | -0.7 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 1.3 34 | 736.9 29.01 982.45 982.45 | 754.5 29.7 1005.92 1005.92 | 1.2 0.05 1.6 1.6 | 88 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Precipitation | 0.5 33 | 2.8 37 | -0.5 31 | 0.7 0.03 | 6 | ||||||||||||||||
18 | 1.8 35 | 736.6 29 982.05 982.05 | 754.2 29.69 1005.52 1005.52 | 87 | Wind blowing from the 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -0.2 32 | 0.1 | 1 | ||||||||||||||||||
17 | 1.8 35 | 736.2 28.98 981.52 981.52 | 753.7 29.67 1004.85 1004.85 | 91 | Wind blowing from the west | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 0.5 33 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 2.0 36 | 735.7 28.96 980.85 980.85 | 753.2 29.65 1004.18 1004.18 | 1.1 0.04 1.47 1.47 | 93 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Precipitation | Precipitation | 0.9 34 | 0.6 0.02 | 3 | |||||||||||||||||
15 | 1.6 35 | 735.2 28.94 980.19 980.19 | 752.7 29.63 1003.52 1003.52 | 93 | Wind blowing from the 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 0.6 33 | 0.2 0.01 | 1 | ||||||||||||||||||
14 | 2.5 37 | 734.7 28.93 979.52 979.52 | 752.2 29.61 1002.85 1002.85 | 81 | Wind blowing from the 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -0.5 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 2.5 37 | 734.6 28.92 979.39 979.39 | 752.1 29.61 1002.72 1002.72 | 0.1 0 0.13 0.13 | 77 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Precipitation | 0.5 33 | 2.9 37 | -1.1 30 | 0.3 0.01 | 6 | ||||||||||||||||
12 | 1.9 35 | 734.5 28.92 979.25 979.25 | 751.9 29.6 1002.45 1002.45 | 84 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | -0.6 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 1.4 35 | 734.6 28.92 979.39 979.39 | 752.1 29.61 1002.72 1002.72 | 89 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | -0.2 32 | 0.2 0.01 | 1 | ||||||||||||||||||
10 | 0.7 33 | 734.5 28.92 979.25 979.25 | 751.9 29.6 1002.45 1002.45 | 0.2 0.01 0.27 0.27 | 94 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Precipitation | -0.2 32 | Trace of precipitation Trace of precipitation | 3 | ||||||||||||||||||
09 | 1.1 34 | 734.4 28.91 979.12 979.12 | 751.9 29.6 1002.45 1002.45 | 86 | Wind blowing from the west | 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 | -1.0 30 | 0.1 | 1 | ||||||||||||||||||
08 | 0.7 33 | 734.4 28.91 979.12 979.12 | 751.8 29.6 1002.32 1002.32 | 90 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -0.7 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | 1.2 34 | 734.3 28.91 978.99 978.99 | 751.8 29.6 1002.32 1002.32 | -0.6 -0.02 -0.8 -0.8 | 81 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 1.2 34 | 11.0 52 | -1.7 29 | No precipitation No precipitation | 6 | |||||||||||||||||
06 | 1.3 34 | 734.4 28.91 979.12 979.12 | 751.9 29.6 1002.45 1002.45 | 82 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | -1.4 29 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 1.5 35 | 734.8 28.93 979.65 979.65 | 752.2 29.61 1002.85 1002.85 | 76 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -2.3 28 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | 1.9 35 | 734.9 28.93 979.79 979.79 | 752.3 29.62 1002.98 1002.98 | -1.4 -0.06 -1.87 -1.87 | 79 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | -1.4 29 | No precipitation No precipitation | 3 | |||||||||||||||||||