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 | |
| 2025 January 19, Sunday | 14 | 8.1 47 | 755.4 29.74 1007.12 1007.12 | 761.2 29.97 1014.85 1014.85 | -1.0 -0.04 -1.33 -1.33 | 80 | Wind blowing from the south-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 | 300-600 984-1968 | 24.0 14.9 | 4.9 41 | ||||||||||||||||
13 | 8.0 46 | 755.8 29.76 1007.65 1007.65 | 761.5 29.98 1015.25 1015.25 | -0.6 -0.02 -0.8 -0.8 | 84 | Wind blowing from the south-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 | 1000-1500 3281-4921 | 17.0 10.6 | 5.5 42 | |||||||||||||||||
12 | 8.1 47 | 756.1 29.77 1008.05 1008.05 | 761.8 29.99 1015.65 1015.65 | -0.6 -0.02 -0.8 -0.8 | 81 | Wind blowing from the south-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 | 1000-1500 3281-4921 | 23.0 14.3 | 5.0 41 | No precipitation No precipitation | 6 | |||||||||||||||
11 | 7.7 46 | 756.4 29.78 1008.45 1008.45 | 762.2 30.01 1016.18 1016.18 | -0.2 -0.01 -0.27 -0.27 | 84 | 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 | 23.0 14.3 | 5.1 41 | |||||||||||||||||
10 | 7.4 45 | 756.4 29.78 1008.45 1008.45 | 762.2 30.01 1016.18 1016.18 | -0.3 -0.01 -0.4 -0.4 | 79 | 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 | 30.0 18.6 | 4.0 39 | |||||||||||||||||
09 | 7.2 45 | 756.7 29.79 1008.85 1008.85 | 762.5 30.02 1016.58 1016.58 | -0.3 -0.01 -0.4 -0.4 | 79 | Wind blowing from the south-east | 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 | 7.2 45 | 8.3 47 | 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 | 35.0 21.8 | 3.8 39 | No precipitation No precipitation | 12 | |||||||||||||
08 | 7.4 45 | 756.6 29.79 1008.72 1008.72 | 762.4 30.02 1016.45 1016.45 | -0.8 -0.03 -1.07 -1.07 | 80 | 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 | 30.0 18.6 | 4.2 40 | |||||||||||||||||
07 | 7.4 45 | 756.7 29.79 1008.85 1008.85 | 762.6 30.02 1016.72 1016.72 | -1.2 -0.05 -1.6 -1.6 | 81 | 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 | 30.0 18.6 | 4.3 40 | |||||||||||||||||
06 | 7.4 45 | 757.0 29.8 1009.25 1009.25 | 762.8 30.03 1016.98 1016.98 | -1.2 -0.05 -1.6 -1.6 | 82 | 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 | 6.5 44 | 8.4 47 | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 4.5 40 | No precipitation No precipitation | 12 | |||||||||||||
05 | 7.5 46 | 757.4 29.82 1009.78 1009.78 | 763.3 30.05 1017.65 1017.65 | -1.1 -0.04 -1.47 -1.47 | 84 | 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 | 600-1000 1968-3281 | 28.0 17.4 | 4.9 41 | |||||||||||||||||
04 | 7.6 46 | 757.9 29.84 1010.45 1010.45 | 763.7 30.07 1018.18 1018.18 | -1.1 -0.04 -1.47 -1.47 | 84 | 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 | 600-1000 1968-3281 | 27.0 16.8 | 5.0 41 | |||||||||||||||||
03 | 7.9 46 | 758.2 29.85 1010.85 1010.85 | 764.0 30.08 1018.58 1018.58 | -1.3 -0.05 -1.73 -1.73 | 80 | 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 | 600-1000 1968-3281 | 30.0 18.6 | 4.7 40 | |||||||||||||||||
02 | 7.7 46 | 758.5 29.86 1011.25 1011.25 | 764.3 30.09 1018.98 1018.98 | -1.3 -0.05 -1.73 -1.73 | 82 | 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 | 600-1000 1968-3281 | 28.0 17.4 | 4.8 41 | |||||||||||||||||
01 | 8.1 47 | 759.0 29.88 1011.92 1011.92 | 764.8 30.11 1019.65 1019.65 | -1.0 -0.04 -1.33 -1.33 | 80 | 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 | 600-1000 1968-3281 | 30.0 18.6 | 4.9 41 | |||||||||||||||||
00 | 7.7 46 | 759.5 29.9 1012.58 1012.58 | 765.4 30.13 1020.45 1020.45 | -0.8 -0.03 -1.07 -1.07 | 86 | 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 | 600-1000 1968-3281 | 25.0 15.5 | 5.4 42 | No precipitation No precipitation | 6 | |||||||||||||||
| January 18, Saturday | 23 | 8.1 47 | 759.8 29.91 1012.98 1012.98 | 765.6 30.14 1020.72 1020.72 | -0.2 -0.01 -0.27 -0.27 | 85 | Wind blowing from the south-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 | 24.0 14.9 | 5.7 42 | ||||||||||||||||
22 | 7.8 46 | 760.0 29.92 1013.25 1013.25 | 765.9 30.15 1021.12 1021.12 | -0.3 -0.01 -0.4 -0.4 | 89 | Wind blowing from the south-southeast | 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 | 19.0 11.8 | 6.1 43 | |||||||||||||||||
21 | 7.4 45 | 760.3 29.93 1013.65 1013.65 | 766.1 30.16 1021.38 1021.38 | 0.0 0 0 0 | 90 | Wind blowing from the south-southeast | 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 | 6.5 44 | 9.6 49 | 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 | 19.0 11.8 | 5.8 42 | No precipitation No precipitation | 12 | |||||||||||||
20 | 6.6 44 | 760.0 29.92 1013.25 1013.25 | 765.9 30.15 1021.12 1021.12 | -0.3 -0.01 -0.4 -0.4 | 91 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 19.0 11.8 | 5.2 41 | |||||||||||||||||||
19 | 7.1 45 | 760.3 29.93 1013.65 1013.65 | 766.1 30.16 1021.38 1021.38 | -0.1 -0 -0.13 -0.13 | 87 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 23.0 14.3 | 5.0 41 | |||||||||||||||||
18 | 8.4 47 | 760.3 29.93 1013.65 1013.65 | 766.1 30.16 1021.38 1021.38 | -0.6 -0.02 -0.8 -0.8 | 80 | 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 | 6.3 43 | 9.6 49 | 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 | 30.0 18.6 | 5.1 41 | No precipitation No precipitation | 12 | |||||||||||||
17 | 9.0 48 | 760.3 29.93 1013.65 1013.65 | 766.1 30.16 1021.38 1021.38 | -1.0 -0.04 -1.33 -1.33 | 77 | 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 | 30.0 18.6 | 5.2 41 | |||||||||||||||||
16 | 9.3 49 | 760.4 29.94 1013.78 1013.78 | 766.2 30.17 1021.52 1021.52 | -1.3 -0.05 -1.73 -1.73 | 76 | Wind blowing from the south-southeast | 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 | 35.0 21.8 | 5.3 42 | |||||||||||||||||
15 | 9.4 49 | 760.9 29.96 1014.45 1014.45 | 766.6 30.18 1022.05 1022.05 | -1.3 -0.05 -1.73 -1.73 | 76 | 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 | 35.0 21.8 | 5.4 42 | |||||||||||||||||
14 | 9.4 49 | 761.3 29.97 1014.98 1014.98 | 767.2 30.2 1022.85 1022.85 | -1.4 -0.06 -1.87 -1.87 | 75 | 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 | 35.0 21.8 | 5.2 41 | |||||||||||||||||