Weather archive in London / Heathrow (airport)
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| 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 April 28, Monday | 11 | 19.7 67 | 768.4 30.25 1024.45 1024.45 | 770.7 30.34 1027.52 1027.52 | 0.0 0 0 0 | 49 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Rain (not freezing). | 40.0 24.9 | 8.5 47 | |||||||||||||||||
10 | 18.3 65 | 768.6 30.26 1024.72 1024.72 | 770.8 30.35 1027.65 1027.65 | 0.5 0.02 0.67 0.67 | 57 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Rain, not freezing, slight. | 8.9 48 | 18.3 65 | 21.0 13.1 | 9.5 49 | No precipitation No precipitation | 12 | ||||||||||||||
09 | 15.1 59 | 768.6 30.26 1024.72 1024.72 | 770.8 30.35 1027.65 1027.65 | 0.8 0.03 1.07 1.07 | 70 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 9.7 49 | |||||||||||||||||||
08 | 12.0 54 | 768.4 30.25 1024.45 1024.45 | 770.7 30.34 1027.52 1027.52 | 0.6 0.02 0.8 0.8 | 80 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 8.7 48 | |||||||||||||||||||
07 | 10.1 50 | 768.1 30.24 1024.05 1024.05 | 770.4 30.33 1027.12 1027.12 | 0.3 0.01 0.4 0.4 | 88 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 8.9 48 | 19.5 67 | 17.0 10.6 | 8.1 47 | No precipitation No precipitation | 12 | |||||||||||||||
06 | 9.0 48 | 767.8 30.23 1023.65 1023.65 | 770.2 30.32 1026.85 1026.85 | 0.1 0 0.13 0.13 | 89 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 7.3 45 | |||||||||||||||||||
05 | 10.2 50 | 767.8 30.23 1023.65 1023.65 | 770.1 30.32 1026.72 1026.72 | -0.1 -0 -0.13 -0.13 | 85 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 22.0 13.7 | 7.8 46 | |||||||||||||||||||
04 | 10.1 50 | 767.8 30.23 1023.65 1023.65 | 770.1 30.32 1026.72 1026.72 | -0.2 -0.01 -0.27 -0.27 | 83 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 26.0 16.2 | 7.3 45 | |||||||||||||||||||
03 | 10.8 51 | 767.7 30.22 1023.52 1023.52 | 770.0 30.31 1026.58 1026.58 | -0.3 -0.01 -0.4 -0.4 | 81 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 29.0 18.0 | 7.6 46 | |||||||||||||||||||
02 | 11.4 53 | 767.9 30.23 1023.78 1023.78 | 770.2 30.32 1026.85 1026.85 | 0.1 0 0.13 0.13 | 77 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 28.0 17.4 | 7.5 46 | |||||||||||||||||||
01 | 12.0 54 | 768.0 30.24 1023.92 1023.92 | 770.3 30.33 1026.98 1026.98 | 0.4 0.02 0.53 0.53 | 77 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 8.0 46 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | 13.0 55 | 768.0 30.24 1023.92 1023.92 | 770.3 30.33 1026.98 1026.98 | 0.6 0.02 0.8 0.8 | 69 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 7.3 45 | |||||||||||||||||||
| April 27, Sunday | 23 | 14.7 58 | 767.8 30.23 1023.65 1023.65 | 770.1 30.32 1026.72 1026.72 | 0.8 0.03 1.07 1.07 | 62 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 45.0 28.0 | 7.4 45 | ||||||||||||||||||
22 | 15.9 61 | 767.6 30.22 1023.38 1023.38 | 769.9 30.31 1026.45 1026.45 | 0.9 0.04 1.2 1.2 | 57 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 14.7 58 | 21.2 70 | 45.0 28.0 | 7.3 45 | No precipitation No precipitation | 12 | |||||||||||||||
21 | 16.8 62 | 767.4 30.21 1023.12 1023.12 | 769.6 30.3 1026.05 1026.05 | 0.6 0.02 0.8 0.8 | 56 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 8.0 46 | |||||||||||||||||||
20 | 18.3 65 | 767.0 30.2 1022.58 1022.58 | 769.3 30.29 1025.65 1025.65 | 0.1 0 0.13 0.13 | 52 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 8.2 47 | |||||||||||||||||||
19 | 19.3 67 | 766.7 30.19 1022.18 1022.18 | 769.0 30.28 1025.25 1025.25 | -0.3 -0.01 -0.4 -0.4 | 46 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 8.2 47 | 21.2 70 | 40.0 24.9 | 7.2 45 | No precipitation No precipitation | 12 | |||||||||||||||
18 | 20.3 69 | 766.8 30.19 1022.32 1022.32 | 769.0 30.28 1025.25 1025.25 | -0.4 -0.02 -0.53 -0.53 | 43 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 35.0 21.8 | 7.4 45 | |||||||||||||||||
17 | 20.2 68 | 766.9 30.19 1022.45 1022.45 | 769.1 30.28 1025.38 1025.38 | -0.3 -0.01 -0.4 -0.4 | 42 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 35.0 21.8 | 6.9 44 | |||||||||||||||||
16 | 20.2 68 | 767.0 30.2 1022.58 1022.58 | 769.3 30.29 1025.65 1025.65 | -0.4 -0.02 -0.53 -0.53 | 45 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 30.0 18.6 | 7.9 46 | |||||||||||||||||
15 | 20.2 68 | 767.2 30.2 1022.85 1022.85 | 769.4 30.29 1025.78 1025.78 | -0.3 -0.01 -0.4 -0.4 | 44 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 35.0 21.8 | 7.4 45 | |||||||||||||||||
14 | 20.3 69 | 767.2 30.2 1022.85 1022.85 | 769.5 30.3 1025.92 1025.92 | -0.5 -0.02 -0.67 -0.67 | 42 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain (not freezing). | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 30.0 18.6 | 7.0 45 | ||||||||||||||||
13 | 19.6 67 | 767.4 30.21 1023.12 1023.12 | 769.6 30.3 1026.05 1026.05 | -0.3 -0.01 -0.4 -0.4 | 45 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Rain (not freezing). | 23.0 14.3 | 7.2 45 | No precipitation No precipitation | 6 | ||||||||||||||||
12 | 18.8 66 | 767.5 30.22 1023.25 1023.25 | 769.8 30.31 1026.32 1026.32 | -0.1 -0 -0.13 -0.13 | 51 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Rain (not freezing). | 20.0 12.4 | 8.4 47 | ||||||||||||||||||
11 | 17.6 64 | 767.7 30.22 1023.52 1023.52 | 769.9 30.31 1026.45 1026.45 | 46 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Rain (not freezing). | 5.9 43 | ||||||||||||||||||||