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 | |
| 2024 December 22, Sunday | 23 | 6.5 44 | 759.4 29.9 1012.45 1012.45 | 761.7 29.99 1015.52 1015.52 | 2.9 0.11 3.87 3.87 | 62 | Wind blowing from the west-northwest | 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 | 1000-1500 3281-4921 | 17.0 10.6 | -0.4 31 | ||||||||||||||||
22 | 7.0 45 | 758.6 29.87 1011.38 1011.38 | 760.9 29.96 1014.45 1014.45 | 2.7 0.11 3.6 3.6 | 58 | Wind blowing from the west-northwest | 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 | 1000-1500 3281-4921 | 16.0 9.9 | -0.8 31 | |||||||||||||||||
21 | 7.4 45 | 757.8 29.83 1010.32 1010.32 | 760.0 29.92 1013.25 1013.25 | 2.8 0.11 3.73 3.73 | 56 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | 4.5 40 | 7.5 46 | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -0.8 31 | No precipitation No precipitation | 12 | |||||||||||||
20 | 7.1 45 | 756.5 29.78 1008.58 1008.58 | 758.8 29.87 1011.65 1011.65 | 2.2 0.09 2.93 2.93 | 61 | Wind blowing from the west-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 15.0 9.3 | -0.1 32 | |||||||||||||||||
19 | 7.5 46 | 755.9 29.76 1007.78 1007.78 | 758.2 29.85 1010.85 1010.85 | 2.0 0.08 2.67 2.67 | 59 | Wind blowing from the west-northwest | 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 | 1000-1500 3281-4921 | 21.0 13.1 | -0.1 32 | |||||||||||||||||
18 | 6.7 44 | 755.0 29.72 1006.58 1006.58 | 757.3 29.81 1009.65 1009.65 | 1.9 0.07 2.53 2.53 | 68 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 4.1 39 | 6.8 44 | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 1.2 34 | No precipitation No precipitation | 12 | ||||||||||||
17 | 5.9 43 | 754.3 29.7 1005.65 1005.65 | 756.7 29.79 1008.85 1008.85 | 1.8 0.07 2.4 2.4 | 77 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 60%. 6/10. 5 oktas | Rain (not freezing). | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 40.0 24.9 | 2.1 36 | ||||||||||||||||
16 | 6.0 43 | 753.9 29.68 1005.12 1005.12 | 756.2 29.77 1008.18 1008.18 | 2.0 0.08 2.67 2.67 | 74 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 1.7 35 | ||||||||||||||||
15 | 5.8 42 | 753.1 29.65 1004.05 1004.05 | 755.4 29.74 1007.12 1007.12 | 1.0 0.04 1.33 1.33 | 77 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 5.0 3.1 | 2.1 36 | ||||||||||||||||
14 | 6.7 44 | 752.5 29.63 1003.25 1003.25 | 754.8 29.72 1006.32 1006.32 | 0.7 0.03 0.93 0.93 | 64 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 50.0 31.1 | 0.2 32 | |||||||||||||||||
13 | 6.7 44 | 751.9 29.6 1002.45 1002.45 | 754.3 29.7 1005.65 1005.65 | 0.5 0.02 0.67 0.67 | 61 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 60.0 37.3 | -0.3 31 | |||||||||||||||||
12 | 5.9 43 | 752.1 29.61 1002.72 1002.72 | 754.4 29.7 1005.78 1005.78 | 0.9 0.04 1.2 1.2 | 70 | Wind blowing from the 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 | 71.0 44.1 | 0.7 33 | No precipitation No precipitation | 6 | |||||||||||||||
11 | 5.6 42 | 751.8 29.6 1002.32 1002.32 | 754.0 29.69 1005.25 1005.25 | 0.5 0.02 0.67 0.67 | 68 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 0.1 32 | |||||||||||||||||
10 | 5.4 42 | 751.4 29.58 1001.78 1001.78 | 753.7 29.67 1004.85 1004.85 | 0.2 0.01 0.27 0.27 | 69 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 55.0 34.2 | 0.1 32 | |||||||||||||||||
09 | 4.7 40 | 751.2 29.57 1001.52 1001.52 | 753.5 29.67 1004.58 1004.58 | 0.2 0.01 0.27 0.27 | 71 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 3.9 39 | 9.4 49 | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | -0.1 32 | No precipitation No precipitation | 12 | |||||||||||||
08 | 4.4 40 | 751.3 29.58 1001.65 1001.65 | 753.6 29.67 1004.72 1004.72 | 0.3 0.01 0.4 0.4 | 73 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 40.0 24.9 | -0.1 32 | |||||||||||||||||
07 | 4.6 40 | 751.2 29.57 1001.52 1001.52 | 753.5 29.67 1004.58 1004.58 | 0.3 0.01 0.4 0.4 | 74 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 0.3 33 | |||||||||||||||||||
06 | 4.1 39 | 751.0 29.57 1001.25 1001.25 | 753.4 29.66 1004.45 1004.45 | 0.1 0 0.13 0.13 | 80 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 3.9 39 | 10.0 50 | 45.0 28.0 | 1.0 34 | No precipitation No precipitation | 12 | |||||||||||||||
05 | 4.0 39 | 751.0 29.57 1001.25 1001.25 | 753.3 29.66 1004.32 1004.32 | 0.0 0 0 0 | 82 | Wind blowing from the west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 1.1 34 | |||||||||||||||||
04 | 6.1 43 | 750.9 29.56 1001.12 1001.12 | 753.2 29.65 1004.18 1004.18 | -0.4 -0.02 -0.53 -0.53 | 72 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 55.0 34.2 | 1.3 34 | ||||||||||||||||
03 | 7.0 45 | 750.9 29.56 1001.12 1001.12 | 753.1 29.65 1004.05 1004.05 | -0.6 -0.02 -0.8 -0.8 | 71 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 50.0 31.1 | 2.1 36 | ||||||||||||||||
02 | 6.3 43 | 751.0 29.57 1001.25 1001.25 | 753.4 29.66 1004.45 1004.45 | -0.3 -0.01 -0.4 -0.4 | 78 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 1000-1500 3281-4921 | 45.0 28.0 | 2.7 37 | |||||||||||||||||
01 | 6.5 44 | 751.3 29.58 1001.65 1001.65 | 753.7 29.67 1004.85 1004.85 | -0.9 -0.04 -1.2 -1.2 | 81 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 45.0 28.0 | 3.5 38 | |||||||||||||||||||
00 | 7.3 45 | 751.5 29.59 1001.92 1001.92 | 753.7 29.67 1004.85 1004.85 | -1.0 -0.04 -1.33 -1.33 | 78 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 600-1000 1968-3281 | 35.0 21.8 | 3.6 38 | No precipitation No precipitation | 6 | |||||||||||||||
| December 21, Saturday | 23 | 8.0 46 | 751.3 29.58 1001.65 1001.65 | 753.6 29.67 1004.72 1004.72 | -1.5 -0.06 -2 -2 | 78 | Wind blowing from the west-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Rain (not freezing). | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 29.0 18.0 | 4.3 40 | |||||||||||||||