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 | |
| 2026 March 16, Monday | 16 | 0.0 32 | 730.6 28.76 974.05 974.05 | 748.0 29.45 997.25 997.25 | 0.3 0.01 0.4 0.4 | 60 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | -7.0 19 | No precipitation No precipitation | 3 | ||||||||||||||||||
15 | 0.4 33 | 730.3 28.75 973.65 973.65 | 747.6 29.43 996.72 996.72 | 65 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | -5.4 22 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 0.8 33 | 730.6 28.76 974.05 974.05 | 747.8 29.44 996.98 996.98 | 61 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | -5.9 21 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 1.2 34 | 730.3 28.75 973.65 973.65 | 747.5 29.43 996.58 996.58 | 0.9 0.04 1.2 1.2 | 66 | Wind blowing from the west-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 1.1 34 | 13.2 56 | -4.6 24 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | 2.5 37 | 729.6 28.72 972.72 972.72 | 746.8 29.4 995.65 995.65 | 61 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | -4.3 24 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 1.4 35 | 729.4 28.72 972.45 972.45 | 746.6 29.39 995.39 995.39 | 66 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | -4.3 24 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | 1.3 34 | 729.4 28.72 972.45 972.45 | 746.5 29.39 995.25 995.25 | 3.4 0.13 4.53 4.53 | 79 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | -1.9 29 | No precipitation No precipitation | 3 | |||||||||||||||||||
09 | 1.9 35 | 728.7 28.69 971.52 971.52 | 745.9 29.37 994.45 994.45 | 85 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | -0.4 31 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 3.4 38 | 727.2 28.63 969.52 969.52 | 744.2 29.3 992.19 992.19 | 89 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 1.7 35 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | 4.4 40 | 726.0 28.58 967.92 967.92 | 743.0 29.25 990.59 990.59 | 2.1 0.08 2.8 2.8 | 99 | Wind blowing from the west-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Precipitation | 4.4 40 | 17.8 64 | 4.2 40 | 1.0 0.04 | 6 | ||||||||||||||||
06 | 5.4 42 | 725.2 28.55 966.85 966.85 | 742.2 29.22 989.52 989.52 | 100 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 5.4 42 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 10.3 51 | 724.0 28.5 965.25 965.25 | 740.8 29.17 987.65 987.65 | 100 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 10.3 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | 10.2 50 | 723.9 28.5 965.12 965.12 | 740.8 29.17 987.65 987.65 | -1.9 -0.07 -2.53 -2.53 | 100 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Precipitation | 10.2 50 | 1.0 0.04 | 3 | ||||||||||||||||||
03 | 11.7 53 | 724.6 28.53 966.05 966.05 | 741.4 29.19 988.45 988.45 | 100 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 11.7 53 | 1.0 0.04 | 1 | ||||||||||||||||||
02 | 10.8 51 | 725.6 28.57 967.39 967.39 | 742.5 29.23 989.92 989.92 | 88 | Wind blowing from the south | 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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 8.8 48 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | 12.9 55 | 725.8 28.57 967.65 967.65 | 742.7 29.24 990.19 990.19 | -2.3 -0.09 -3.07 -3.07 | 68 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 17.8 64 | 7.1 45 | No precipitation No precipitation | 6 | ||||||||||||||||||
00 | 13.0 55 | 726.8 28.61 968.99 968.99 | 743.8 29.28 991.65 991.65 | 61 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5.6 42 | No precipitation No precipitation | 1 | ||||||||||||||||||||
| March 15, Sunday | 23 | 12.0 54 | 727.8 28.65 970.32 970.32 | 744.8 29.32 992.99 992.99 | 65 | Wind blowing from the south | 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 | 5.5 42 | No precipitation No precipitation | 1 | ||||||||||||||||||
22 | 15.6 60 | 728.1 28.67 970.72 970.72 | 745.2 29.34 993.52 993.52 | -2.4 -0.09 -3.2 -3.2 | 55 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 6.4 44 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | 16.2 61 | 728.8 28.69 971.65 971.65 | 745.9 29.37 994.45 994.45 | 54 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 6.7 44 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 15.0 59 | 730.0 28.74 973.25 973.25 | 747.1 29.41 996.05 996.05 | 56 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 6.1 43 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 16.6 62 | 730.5 28.76 973.92 973.92 | 747.7 29.44 996.85 996.85 | -1.8 -0.07 -2.4 -2.4 | 52 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 1.0 34 | 16.8 62 | 6.6 44 | No precipitation No precipitation | 6 | |||||||||||||||||
17 | 16.1 61 | 731.4 28.8 975.12 975.12 | 748.6 29.47 998.05 998.05 | 53 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 6.5 44 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 15.4 60 | 732.3 28.83 976.32 976.32 | 749.5 29.51 999.25 999.25 | -2.7 -0.11 -3.6 -3.6 | 57 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 6.9 44 | No precipitation No precipitation | 3 | |||||||||||||||||||