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 | |
| 2026 October 15, Thursday | 02 | 14.2 58 | 750.4 29.54 1000.45 1000.45 | 756.0 29.76 1007.92 1007.92 | 91 | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 8.0 5.0 | 12.8 55 | ||||||||||||||||
01 | 14.2 58 | 750.7 29.56 1000.85 1000.85 | 756.4 29.78 1008.45 1008.45 | 91 | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 16.0 9.9 | 12.7 55 | 0.6 0.02 | 6 | |||||||||||||||
00 | 14.7 58 | 751.2 29.57 1001.52 1001.52 | 756.8 29.8 1008.98 1008.98 | 87 | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 8.0 5.0 | 12.5 55 | |||||||||||||||||
| October 14, Wednesday | 23 | 14.8 59 | 751.4 29.58 1001.78 1001.78 | 757.0 29.8 1009.25 1009.25 | 86 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 11.0 6.8 | 12.5 55 | ||||||||||||||||
22 | 15.8 60 | 751.5 29.59 1001.92 1001.92 | 757.1 29.81 1009.38 1009.38 | 77 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | 13.3 56 | 16.7 62 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 30.0 18.6 | 11.7 53 | ||||||||||||||||
21 | 16.0 61 | 751.7 29.59 1002.18 1002.18 | 757.3 29.81 1009.65 1009.65 | 75 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 11.6 53 | |||||||||||||||||
20 | 16.1 61 | 751.8 29.6 1002.32 1002.32 | 757.4 29.82 1009.78 1009.78 | 75 | Wind blowing from the south-southwest | 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 | 30.0 18.6 | 11.6 53 | ||||||||||||||||||
19 | 16.1 61 | 752.0 29.61 1002.58 1002.58 | 757.6 29.83 1010.05 1010.05 | 75 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 11.4 53 | 16.7 62 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 30.0 18.6 | 11.7 53 | No precipitation No precipitation | 12 | |||||||||||||
18 | 16.3 61 | 752.1 29.61 1002.72 1002.72 | 757.7 29.83 1010.18 1010.18 | 74 | Wind blowing from the south-southwest | 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 | 1000-1500 3281-4921 | 35.0 21.8 | 11.7 53 | ||||||||||||||||||
17 | 16.5 62 | 752.7 29.63 1003.52 1003.52 | 758.3 29.85 1010.98 1010.98 | 73 | Wind blowing from the south-southwest | 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 | 40.0 24.9 | 11.6 53 | ||||||||||||||||||
11 | 14.0 57 | 756.4 29.78 1008.45 1008.45 | 762.1 30 1016.05 1016.05 | 79 | Wind blowing from the south | 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 | 300-600 984-1968 | 30.0 18.6 | 10.4 51 | ||||||||||||||||||
10 | 13.3 56 | 756.6 29.79 1008.72 1008.72 | 762.2 30.01 1016.18 1016.18 | 83 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | 8.1 47 | 13.3 56 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 10.4 51 | ||||||||||||||||
09 | 12.8 55 | 757.0 29.8 1009.25 1009.25 | 762.7 30.03 1016.85 1016.85 | 84 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 10.1 50 | |||||||||||||||||
08 | 11.9 53 | 757.6 29.83 1010.05 1010.05 | 763.3 30.05 1017.65 1017.65 | 85 | Wind blowing from the south | 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 | 29.0 18.0 | 9.5 49 | ||||||||||||||||||
07 | 11.4 53 | 758.3 29.85 1010.98 1010.98 | 764.0 30.08 1018.58 1018.58 | 85 | 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 | 8.1 47 | 11.5 53 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 28.0 17.4 | 8.9 48 | No precipitation No precipitation | 12 | ||||||||||||||
05 | 10.1 50 | 759.4 29.9 1012.45 1012.45 | 765.2 30.13 1020.18 1020.18 | 84 | Wind blowing from the south | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 7.5 46 | ||||||||||||||||||