Weather archive in Belfast / Aldergrove (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 May 1, Wednesday | 20 | 11.7 53 | 752.9 29.64 1003.78 1003.78 | 758.6 29.87 1011.38 1011.38 | 0.3 0.01 0.4 0.4 | 77 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 7.8 46 | ||||||||||||||||
19 | 12.7 55 | 752.7 29.63 1003.52 1003.52 | 758.4 29.86 1011.12 1011.12 | 0.4 0.02 0.53 0.53 | 69 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 8.8 48 | 15.2 59 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 7.1 45 | 0.2 0.01 | 12 | |||||||||||||
18 | 13.3 56 | 752.6 29.63 1003.38 1003.38 | 758.3 29.85 1010.98 1010.98 | 0.4 0.02 0.53 0.53 | 65 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 6.8 44 | |||||||||||||||||
17 | 13.5 56 | 752.6 29.63 1003.38 1003.38 | 758.3 29.85 1010.98 1010.98 | 0.5 0.02 0.67 0.67 | 65 | Wind blowing from the east-southeast | 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 | 71.0 44.1 | 6.9 44 | |||||||||||||||||
16 | 13.5 56 | 752.3 29.62 1002.98 1002.98 | 758.0 29.84 1010.58 1010.58 | 0.3 0.01 0.4 0.4 | 60 | Wind blowing from the south-east | 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 | 71.0 44.1 | 5.8 42 | |||||||||||||||||
15 | 14.1 57 | 752.2 29.61 1002.85 1002.85 | 757.9 29.84 1010.45 1010.45 | 0.5 0.02 0.67 0.67 | 60 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 50.0 31.1 | 6.4 44 | |||||||||||||||||
14 | 13.6 56 | 752.1 29.61 1002.72 1002.72 | 757.7 29.83 1010.18 1010.18 | 0.4 0.02 0.53 0.53 | 64 | Wind blowing from the south-east | 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 | 60.0 37.3 | 6.9 44 | |||||||||||||||||
13 | 12.9 55 | 752.0 29.61 1002.58 1002.58 | 757.6 29.83 1010.05 1010.05 | 0.7 0.03 0.93 0.93 | 63 | Wind blowing from the south-east | 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 | 71.0 44.1 | 5.9 43 | 0.2 0.01 | 6 | |||||||||||||||
12 | 12.0 54 | 751.7 29.59 1002.18 1002.18 | 757.4 29.82 1009.78 1009.78 | 0.6 0.02 0.8 0.8 | 70 | Wind blowing from the south-east | 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 | 60.0 37.3 | 6.7 44 | |||||||||||||||||
11 | 12.0 54 | 751.7 29.59 1002.18 1002.18 | 757.4 29.82 1009.78 1009.78 | 0.9 0.04 1.2 1.2 | 74 | Wind blowing from the east-southeast | 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 | 60.0 37.3 | 7.4 45 | |||||||||||||||||
10 | 11.6 53 | 751.3 29.58 1001.65 1001.65 | 757.0 29.8 1009.25 1009.25 | 0.9 0.04 1.2 1.2 | 78 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | 8.4 47 | 11.6 53 | 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 | 45.0 28.0 | 7.8 46 | 0.2 0.01 | 12 | |||||||||||||
09 | 10.7 51 | 751.1 29.57 1001.38 1001.38 | 756.8 29.8 1008.98 1008.98 | 1.0 0.04 1.33 1.33 | 83 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 300-600 984-1968 | 45.0 28.0 | 7.9 46 | ||||||||||||||||
08 | 9.2 49 | 750.8 29.56 1000.98 1000.98 | 756.6 29.79 1008.72 1008.72 | 1.1 0.04 1.47 1.47 | 88 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 15.0 9.3 | 7.3 45 | ||||||||||||||||
07 | 8.9 48 | 750.4 29.54 1000.45 1000.45 | 756.1 29.77 1008.05 1008.05 | 0.8 0.03 1.07 1.07 | 88 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | 8.4 47 | 10.7 51 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 7.0 45 | No precipitation No precipitation | 12 | |||||||||||||
06 | 8.8 48 | 750.1 29.53 1000.05 1000.05 | 755.8 29.76 1007.65 1007.65 | 0.6 0.02 0.8 0.8 | 89 | Wind blowing from the east-southeast | 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 | 30.0 18.6 | 7.0 45 | |||||||||||||||||
05 | 9.0 48 | 749.7 29.52 999.52 999.52 | 755.4 29.74 1007.12 1007.12 | 0.4 0.02 0.53 0.53 | 87 | Wind blowing from the east-southeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 6.9 44 | |||||||||||||||||
04 | 8.9 48 | 749.6 29.51 999.38 999.38 | 755.4 29.74 1007.12 1007.12 | 0.3 0.01 0.4 0.4 | 89 | Wind blowing from the east-southeast | 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 | 2000-2500 6562-8202 | 29.0 18.0 | 7.1 45 | |||||||||||||||||
03 | 8.8 48 | 749.5 29.51 999.25 999.25 | 755.2 29.73 1006.85 1006.85 | 0.5 0.02 0.67 0.67 | 89 | Wind blowing from the east-southeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 27.0 16.8 | 7.0 45 | |||||||||||||||||
02 | 8.7 48 | 749.3 29.5 998.98 998.98 | 755.1 29.73 1006.72 1006.72 | 0.6 0.02 0.8 0.8 | 89 | Wind blowing from the south-east | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 7.0 45 | |||||||||||||||||
01 | 8.7 48 | 749.3 29.5 998.98 998.98 | 755.0 29.72 1006.58 1006.58 | 0.9 0.04 1.2 1.2 | 88 | Wind blowing from the east-southeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | 6.8 44 | No precipitation No precipitation | 6 | |||||||||||||||
00 | 8.4 47 | 749.0 29.49 998.58 998.58 | 754.7 29.71 1006.18 1006.18 | 1.2 0.05 1.6 1.6 | 88 | Wind blowing from the south-east | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | 6.5 44 | |||||||||||||||||
April 30, Tuesday | 23 | 8.7 48 | 748.7 29.48 998.18 998.18 | 754.4 29.7 1005.78 1005.78 | 1.3 0.05 1.73 1.73 | 87 | Wind blowing from the south-east | 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. | 30.0 18.6 | 6.7 44 | ||||||||||||||||
22 | 9.0 48 | 748.4 29.46 997.78 997.78 | 754.2 29.69 1005.52 1005.52 | 1.3 0.05 1.73 1.73 | 86 | Wind blowing from the south-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 9.0 48 | 12.0 54 | 30.0 18.6 | 6.8 44 | 1.0 0.04 | 12 | |||||||||||||||
21 | 9.5 49 | 747.8 29.44 996.98 996.98 | 753.5 29.67 1004.58 1004.58 | 1.0 0.04 1.33 1.33 | 84 | Wind blowing from the east-southeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 6.9 44 | |||||||||||||||||
20 | 10.5 51 | 747.4 29.43 996.45 996.45 | 753.1 29.65 1004.05 1004.05 | 0.8 0.03 1.07 1.07 | 80 | Wind blowing from the south-east | 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 | 1500-2000 4921-6562 | 35.0 21.8 | 7.1 45 |