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 August 17, Monday | 08 | 15.4 60 | 756.2 29.77 1008.18 1008.18 | 761.9 30 1015.78 1015.78 | 98 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.2 0.1 | 15.1 59 | ||||||||||||||||
07 | 15.2 59 | 756.1 29.77 1008.05 1008.05 | 761.8 29.99 1015.65 1015.65 | 98 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 14.7 58 | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.5 0.3 | 14.9 59 | 2.0 0.08 | 12 | ||||||||||||||
06 | 15.3 60 | 756.1 29.77 1008.05 1008.05 | 761.7 29.99 1015.52 1015.52 | 97 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.4 0.3 | 14.9 59 | |||||||||||||||||
05 | 15.5 60 | 756.2 29.77 1008.18 1008.18 | 761.8 29.99 1015.65 1015.65 | 98 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.6 0.4 | 15.2 59 | |||||||||||||||||
04 | 15.6 60 | 756.0 29.76 1007.92 1007.92 | 761.7 29.99 1015.52 1015.52 | 98 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle and rain, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.8 0.5 | 15.3 60 | |||||||||||||||||
03 | 15.8 60 | 756.1 29.77 1008.05 1008.05 | 761.7 29.99 1015.52 1015.52 | 97 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.5 2.8 | 15.4 60 | |||||||||||||||||
02 | 15.8 60 | 756.1 29.77 1008.05 1008.05 | 761.7 29.99 1015.52 1015.52 | 97 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 4.1 2.6 | 15.4 60 | |||||||||||||||||
01 | 15.9 61 | 756.1 29.77 1008.05 1008.05 | 761.8 29.99 1015.65 1015.65 | 97 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 6.0 3.7 | 15.5 60 | 0.2 0.01 | 6 | |||||||||||||||
00 | 15.5 60 | 755.9 29.76 1007.78 1007.78 | 761.6 29.98 1015.38 1015.38 | 97 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.1 1.3 | 15.0 59 | |||||||||||||||||
| August 16, Sunday | 23 | 15.2 59 | 756.2 29.77 1008.18 1008.18 | 761.8 29.99 1015.65 1015.65 | 97 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.7 2.3 | 14.7 58 | ||||||||||||||||
22 | 15.0 59 | 756.1 29.77 1008.05 1008.05 | 761.8 29.99 1015.65 1015.65 | 97 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | 14.2 58 | 16.2 61 | 100%. 10/10. 8 oktas | 50-100 164-328 | 10.0 6.2 | 14.5 58 | |||||||||||||||
21 | 14.7 58 | 755.9 29.76 1007.78 1007.78 | 761.6 29.98 1015.38 1015.38 | 96 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.1 1.9 | 14.1 57 | |||||||||||||||||
20 | 14.9 59 | 755.8 29.76 1007.65 1007.65 | 761.5 29.98 1015.25 1015.25 | 96 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 14.0 8.7 | 14.3 58 | |||||||||||||||||
19 | 14.8 59 | 756.4 29.78 1008.45 1008.45 | 762.0 30 1015.92 1015.92 | 96 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 12.6 55 | 16.2 61 | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.9 1.8 | 14.2 58 | 2.0 0.08 | 12 | |||||||||||||
18 | 14.9 59 | 756.3 29.78 1008.32 1008.32 | 762.0 30 1015.92 1015.92 | 95 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.9 2.4 | 14.1 57 | |||||||||||||||||
17 | 15.0 59 | 756.4 29.78 1008.45 1008.45 | 762.1 30 1016.05 1016.05 | 93 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle. | 100%. 10/10. 8 oktas | 100-200 328-656 | 4.4 2.7 | 13.9 57 | |||||||||||||||||
16 | 15.1 59 | 756.8 29.8 1008.98 1008.98 | 762.5 30.02 1016.58 1016.58 | 90 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle and rain, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 13.4 56 | |||||||||||||||||
15 | 15.4 60 | 757.0 29.8 1009.25 1009.25 | 762.6 30.02 1016.72 1016.72 | 85 | 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 | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 200-300 656-984 | 6.0 3.7 | 12.9 55 | |||||||||||||||||
14 | 15.4 60 | 757.3 29.81 1009.65 1009.65 | 763.0 30.04 1017.25 1017.25 | 85 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 8.0 5.0 | 12.9 55 | |||||||||||||||||
13 | 15.7 60 | 757.4 29.82 1009.78 1009.78 | 763.0 30.04 1017.25 1017.25 | 79 | 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 | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 3.6 2.2 | 12.0 54 | 0.2 0.01 | 6 | |||||||||||||||
12 | 15.3 60 | 757.4 29.82 1009.78 1009.78 | 763.1 30.04 1017.38 1017.38 | 80 | 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 | Mist. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 6.0 3.7 | 11.9 53 | |||||||||||||||||
11 | 15.2 59 | 757.6 29.83 1010.05 1010.05 | 763.3 30.05 1017.65 1017.65 | 82 | 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 | 300-600 984-1968 | 6.0 3.7 | 12.2 54 | ||||||||||||||||||
10 | 14.2 58 | 757.7 29.83 1010.18 1010.18 | 763.4 30.06 1017.78 1017.78 | 88 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 12.6 55 | 14.4 58 | 100%. 10/10. 8 oktas | 100-200 328-656 | 24.0 14.9 | 12.3 54 | ||||||||||||||||
09 | 13.6 56 | 758.0 29.84 1010.58 1010.58 | 763.7 30.07 1018.18 1018.18 | 94 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 300-600 984-1968 | 17.0 10.6 | 12.7 55 | |||||||||||||||||
08 | 13.0 55 | 757.9 29.84 1010.45 1010.45 | 763.6 30.06 1018.05 1018.05 | 91 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 18.0 11.2 | 11.5 53 | |||||||||||||||||