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 January 30, Thursday | 13 | 1.4 35 | 745.0 29.33 993.25 993.25 | 762.8 30.03 1016.98 1016.98 | -2.7 -0.11 -3.6 -3.6 | 78 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | -4.2 24 | 1.5 35 | -2.1 28 | No precipitation No precipitation | 6 | ||||||||||||||||
12 | 0.9 34 | 745.8 29.36 994.32 994.32 | 763.6 30.06 1018.05 1018.05 | 77 | Wind blowing from the south | 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 | -2.7 27 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 0.0 32 | 746.2 29.38 994.85 994.85 | 764.1 30.08 1018.72 1018.72 | 78 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 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 | -3.5 26 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | 0.0 32 | 747.7 29.44 996.85 996.85 | 765.6 30.14 1020.72 1020.72 | 0.7 0.03 0.93 0.93 | 83 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | -2.6 27 | No precipitation No precipitation | 3 | |||||||||||||||||||
09 | -1.4 29 | 747.2 29.42 996.18 996.18 | 765.1 30.12 1020.05 1020.05 | 82 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -4.1 25 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | -3.8 25 | 747.0 29.41 995.92 995.92 | 765.0 30.12 1019.92 1019.92 | 90 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -5.2 23 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | -3.5 26 | 747.0 29.41 995.92 995.92 | 764.9 30.11 1019.78 1019.78 | 0.2 0.01 0.27 0.27 | 84 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -4.2 24 | -5.8 22 | No precipitation No precipitation | 6 | ||||||||||||||||||
06 | -3.1 26 | 746.5 29.39 995.25 995.25 | 764.3 30.09 1018.98 1018.98 | 81 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -6.0 21 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | -3.0 27 | 746.6 29.39 995.39 995.39 | 764.5 30.1 1019.25 1019.25 | 81 | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -5.9 21 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | -3.2 26 | 746.8 29.4 995.65 995.65 | 764.7 30.11 1019.52 1019.52 | 0.3 0.01 0.4 0.4 | 76 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -6.9 20 | No precipitation No precipitation | 3 | |||||||||||||||||||
03 | -3.2 26 | 746.9 29.41 995.79 995.79 | 764.8 30.11 1019.65 1019.65 | 74 | 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 | -7.3 19 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | -3.5 26 | 746.7 29.4 995.52 995.52 | 764.5 30.1 1019.25 1019.25 | 74 | Wind blowing from the east | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -7.6 18 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | -3.4 26 | 746.5 29.39 995.25 995.25 | 764.4 30.09 1019.12 1019.12 | 0.7 0.03 0.93 0.93 | 70 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -4.2 24 | 4.8 41 | -8.1 17 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | -3.5 26 | 746.5 29.39 995.25 995.25 | 764.4 30.09 1019.12 1019.12 | 81 | Wind blowing from the 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 | -6.4 20 | No precipitation No precipitation | 1 | ||||||||||||||||||
| January 29, Wednesday | 23 | -4.0 25 | 746.4 29.39 995.12 995.12 | 764.2 30.09 1018.85 1018.85 | 80 | Wind blowing from the south-east | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | -6.9 20 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | -3.1 26 | 745.8 29.36 994.32 994.32 | 763.6 30.06 1018.05 1018.05 | 2.0 0.08 2.67 2.67 | 80 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | -6.1 21 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | -2.6 27 | 745.3 29.34 993.65 993.65 | 763.1 30.04 1017.38 1017.38 | 80 | Wind blowing from the north-east | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -5.7 22 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | -1.4 29 | 744.7 29.32 992.85 992.85 | 762.4 30.02 1016.45 1016.45 | 76 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | -5.2 23 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 0.1 32 | 743.8 29.28 991.65 991.65 | 761.5 29.98 1015.25 1015.25 | 3.0 0.12 4 4 | 69 | Calm, no wind | Calm | -0.3 31 | 4.8 41 | -4.9 23 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 1.9 35 | 742.8 29.24 990.32 990.32 | 760.5 29.94 1013.92 1013.92 | 58 | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -5.6 22 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 3.8 39 | 741.8 29.2 988.99 988.99 | 759.4 29.9 1012.45 1012.45 | 50 | Wind blowing from the west-northwest | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -5.8 22 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 3.7 39 | 740.8 29.17 987.65 987.65 | 758.5 29.86 1011.25 1011.25 | 2.4 0.09 3.2 3.2 | 55 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | -4.5 24 | No precipitation No precipitation | 3 | |||||||||||||||||||
15 | 4.1 39 | 739.8 29.13 986.32 986.32 | 757.4 29.82 1009.78 1009.78 | 52 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -5.0 23 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 4.0 39 | 739.0 29.09 985.25 985.25 | 756.7 29.79 1008.85 1008.85 | 54 | Wind blowing from the north-west | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -4.6 24 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 4.4 40 | 738.4 29.07 984.45 984.45 | 755.9 29.76 1007.78 1007.78 | 2.4 0.09 3.2 3.2 | 52 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | -1.6 29 | 4.8 41 | -4.7 24 | No precipitation No precipitation | 6 | |||||||||||||||||