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 | |
| 2023 September 28, Thursday | 20 | 16.4 62 | 756.9 29.8 1009.12 1009.12 | 759.1 29.89 1012.05 1012.05 | -0.9 -0.04 -1.2 -1.2 | 82 | Wind blowing from the south-southeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 8.0 5.0 | 13.2 56 | |||||||||||||||
19 | 17.6 64 | 757.1 29.81 1009.38 1009.38 | 759.3 29.89 1012.32 1012.32 | -1.1 -0.04 -1.47 -1.47 | 71 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 15.3 60 | 19.6 67 | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 21.0 13.1 | 12.2 54 | No precipitation No precipitation | 12 | |||||||||||||
18 | 18.0 64 | 757.4 29.82 1009.78 1009.78 | 759.6 29.91 1012.72 1012.72 | -1.0 -0.04 -1.33 -1.33 | 69 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 22.0 13.7 | 12.3 54 | |||||||||||||||||
17 | 18.2 65 | 757.8 29.83 1010.32 1010.32 | 760.0 29.92 1013.25 1013.25 | -0.7 -0.03 -0.93 -0.93 | 68 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 25.0 15.5 | 12.1 54 | |||||||||||||||||
16 | 18.4 65 | 758.2 29.85 1010.85 1010.85 | 760.5 29.94 1013.92 1013.92 | -0.8 -0.03 -1.07 -1.07 | 64 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Precipitation | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 28.0 17.4 | 11.5 53 | ||||||||||||||||
15 | 18.7 66 | 758.4 29.86 1011.12 1011.12 | 760.6 29.94 1014.05 1014.05 | -0.7 -0.03 -0.93 -0.93 | 62 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 27.0 16.8 | 11.3 52 | |||||||||||||||||
14 | 19.0 66 | 758.5 29.86 1011.25 1011.25 | 760.7 29.95 1014.18 1014.18 | -0.9 -0.04 -1.2 -1.2 | 62 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 23.0 14.3 | 11.4 53 | |||||||||||||||||
13 | 19.2 67 | 759.0 29.88 1011.92 1011.92 | 761.2 29.97 1014.85 1014.85 | -0.1 -0 -0.13 -0.13 | 63 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 20.0 12.4 | 11.9 53 | No precipitation No precipitation | 6 | |||||||||||||||
12 | 17.3 63 | 759.1 29.89 1012.05 1012.05 | 761.2 29.97 1014.85 1014.85 | 0.0 0 0 0 | 69 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 18.0 11.2 | 11.5 53 | |||||||||||||||||
11 | 16.5 62 | 759.4 29.9 1012.45 1012.45 | 761.6 29.98 1015.38 1015.38 | 0.7 0.03 0.93 0.93 | 68 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 21.0 13.1 | 10.6 51 | |||||||||||||||||
10 | 16.0 61 | 759.1 29.89 1012.05 1012.05 | 761.3 29.97 1014.98 1014.98 | 0.9 0.04 1.2 1.2 | 70 | 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 | 15.3 60 | 17.9 64 | 22.0 13.7 | 10.4 51 | No precipitation No precipitation | 12 | |||||||||||||||
09 | 15.5 60 | 759.1 29.89 1012.05 1012.05 | 761.3 29.97 1014.98 1014.98 | 1.3 0.05 1.73 1.73 | 73 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 27.0 16.8 | 10.7 51 | |||||||||||||||||||
08 | 15.7 60 | 758.7 29.87 1011.52 1011.52 | 760.9 29.96 1014.45 1014.45 | 1.4 0.06 1.87 1.87 | 74 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 29.0 18.0 | 11.0 52 | |||||||||||||||||
07 | 15.9 61 | 758.2 29.85 1010.85 1010.85 | 760.5 29.94 1013.92 1013.92 | 1.6 0.06 2.13 2.13 | 71 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 15.7 60 | 20.9 70 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 30.0 18.6 | 10.7 51 | No precipitation No precipitation | 12 | |||||||||||||
06 | 16.1 61 | 757.8 29.83 1010.32 1010.32 | 760.0 29.92 1013.25 1013.25 | 1.2 0.05 1.6 1.6 | 70 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 30.0 18.6 | 10.5 51 | |||||||||||||||||
05 | 15.7 60 | 757.3 29.81 1009.65 1009.65 | 759.5 29.9 1012.58 1012.58 | 1.0 0.04 1.33 1.33 | 72 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 28.0 17.4 | 10.7 51 | |||||||||||||||||
04 | 16.1 61 | 756.6 29.79 1008.72 1008.72 | 758.8 29.87 1011.65 1011.65 | 0.8 0.03 1.07 1.07 | 71 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 27.0 16.8 | 10.7 51 | |||||||||||||||||
03 | 16.6 62 | 756.6 29.79 1008.72 1008.72 | 758.8 29.87 1011.65 1011.65 | 1.4 0.06 1.87 1.87 | 70 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 27.0 16.8 | 11.0 52 | |||||||||||||||||
02 | 16.6 62 | 756.3 29.78 1008.32 1008.32 | 758.5 29.86 1011.25 1011.25 | 1.6 0.06 2.13 2.13 | 74 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 17.0 10.6 | 12.0 54 | |||||||||||||||||
01 | 16.7 62 | 755.8 29.76 1007.65 1007.65 | 758.1 29.85 1010.72 1010.72 | 1.1 0.04 1.47 1.47 | 75 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 16.0 9.9 | 12.2 54 | No precipitation No precipitation | 6 | |||||||||||||||
00 | 16.9 62 | 755.2 29.73 1006.85 1006.85 | 757.4 29.82 1009.78 1009.78 | 0.8 0.03 1.07 1.07 | 73 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 17.0 10.6 | 12.0 54 | |||||||||||||||||
| September 27, Wednesday | 23 | 17.3 63 | 754.7 29.71 1006.18 1006.18 | 757.0 29.8 1009.25 1009.25 | 0.9 0.04 1.2 1.2 | 71 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 19.0 11.8 | 11.9 53 | ||||||||||||||||
22 | 17.7 64 | 754.7 29.71 1006.18 1006.18 | 757.0 29.8 1009.25 1009.25 | 0.9 0.04 1.2 1.2 | 72 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | 17.3 63 | 21.8 71 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 17.0 10.6 | 12.6 55 | No precipitation No precipitation | 12 | |||||||||||||
21 | 17.9 64 | 754.4 29.7 1005.78 1005.78 | 756.6 29.79 1008.72 1008.72 | 0.4 0.02 0.53 0.53 | 68 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 50%. 5/10. 4 oktas | Rain (not freezing). | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 24.0 14.9 | 11.8 53 | ||||||||||||||||
20 | 20.4 69 | 753.8 29.68 1004.98 1004.98 | 756.0 29.76 1007.92 1007.92 | -0.1 -0 -0.13 -0.13 | 71 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 14.9 59 | |||||||||||||||||