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 March 19, Thursday | 20 | 8.9 48 | 763.6 30.06 1018.05 1018.05 | 769.3 30.29 1025.65 1025.65 | 0.1 0 0.13 0.13 | 84 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Mist. | 10.0 6.2 | 6.3 43 | |||||||||||||||||
19 | 10.8 51 | 763.7 30.07 1018.18 1018.18 | 769.5 30.3 1025.92 1025.92 | -0.2 -0.01 -0.27 -0.27 | 76 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 11.0 6.8 | 6.6 44 | |||||||||||||||||||
18 | 13.3 56 | 763.6 30.06 1018.05 1018.05 | 769.4 30.29 1025.78 1025.78 | -0.6 -0.02 -0.8 -0.8 | 68 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 1.8 35 | 15.2 59 | 11.0 6.8 | 7.4 45 | No precipitation No precipitation | 12 | |||||||||||||||
17 | 14.7 58 | 763.5 30.06 1017.92 1017.92 | 769.2 30.28 1025.52 1025.52 | -1.1 -0.04 -1.47 -1.47 | 62 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 7.4 45 | |||||||||||||||||||
16 | 14.6 58 | 763.9 30.07 1018.45 1018.45 | 769.6 30.3 1026.05 1026.05 | -1.2 -0.05 -1.6 -1.6 | 64 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 13.0 8.1 | 7.7 46 | |||||||||||||||||||
15 | 14.3 58 | 764.2 30.09 1018.85 1018.85 | 770.0 30.31 1026.58 1026.58 | -1.0 -0.04 -1.33 -1.33 | 67 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 13.0 8.1 | 8.1 47 | |||||||||||||||||||
14 | 14.5 58 | 764.6 30.1 1019.38 1019.38 | 770.4 30.33 1027.12 1027.12 | -1.0 -0.04 -1.33 -1.33 | 65 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 7.9 46 | |||||||||||||||||||
13 | 14.5 58 | 765.1 30.12 1020.05 1020.05 | 770.8 30.35 1027.65 1027.65 | -0.9 -0.04 -1.2 -1.2 | 62 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 17.0 10.6 | 7.3 45 | |||||||||||||||||||
12 | 13.6 56 | 765.2 30.13 1020.18 1020.18 | 771.0 30.35 1027.92 1027.92 | -1.0 -0.04 -1.33 -1.33 | 70 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 21.0 13.1 | 8.1 47 | No precipitation No precipitation | 6 | |||||||||||||||||
11 | 12.3 54 | 765.6 30.14 1020.72 1020.72 | 771.4 30.37 1028.45 1028.45 | -0.4 -0.02 -0.53 -0.53 | 67 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 17.0 10.6 | 6.3 43 | |||||||||||||||||||
10 | 10.8 51 | 766.0 30.16 1021.25 1021.25 | 771.7 30.38 1028.85 1028.85 | 0.3 0.01 0.4 0.4 | 71 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 19.0 11.8 | 5.6 42 | |||||||||||||||||||
09 | 9.4 49 | 766.2 30.17 1021.52 1021.52 | 772.0 30.39 1029.25 1029.25 | 0.7 0.03 0.93 0.93 | 75 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 1.8 35 | 9.4 49 | 19.0 11.8 | 5.2 41 | No precipitation No precipitation | 12 | |||||||||||||||
08 | 6.1 43 | 766.0 30.16 1021.25 1021.25 | 772.0 30.39 1029.25 1029.25 | 0.5 0.02 0.67 0.67 | 87 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 18.0 11.2 | 4.0 39 | |||||||||||||||||||
07 | 3.3 38 | 765.7 30.15 1020.85 1020.85 | 771.7 30.38 1028.85 1028.85 | 0.2 0.01 0.27 0.27 | 96 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 13.0 8.1 | 2.7 37 | |||||||||||||||||||
06 | 2.6 37 | 765.5 30.14 1020.58 1020.58 | 771.5 30.37 1028.58 1028.58 | -0.2 -0.01 -0.27 -0.27 | 95 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 2.0 36 | 10.8 51 | 13.0 8.1 | 1.8 35 | No precipitation No precipitation | 12 | |||||||||||||||
05 | 2.6 37 | 765.5 30.14 1020.58 1020.58 | 771.4 30.37 1028.45 1028.45 | -0.2 -0.01 -0.27 -0.27 | 93 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 13.0 8.1 | 1.6 35 | |||||||||||||||||||
04 | 3.0 37 | 765.5 30.14 1020.58 1020.58 | 771.5 30.37 1028.58 1028.58 | -0.2 -0.01 -0.27 -0.27 | 94 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 11.0 6.8 | 2.1 36 | |||||||||||||||||||
03 | 3.9 39 | 765.7 30.15 1020.85 1020.85 | 771.7 30.38 1028.85 1028.85 | 0.2 0.01 0.27 0.27 | 90 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 2.4 36 | |||||||||||||||||||
02 | 4.5 40 | 765.7 30.15 1020.85 1020.85 | 771.7 30.38 1028.85 1028.85 | 0.3 0.01 0.4 0.4 | 89 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 2.9 37 | |||||||||||||||||||
01 | 4.3 40 | 765.7 30.15 1020.85 1020.85 | 771.7 30.38 1028.85 1028.85 | 0.8 0.03 1.07 1.07 | 89 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 2.6 37 | |||||||||||||||||||
00 | 4.8 41 | 765.5 30.14 1020.58 1020.58 | 771.4 30.37 1028.45 1028.45 | 1.2 0.05 1.6 1.6 | 88 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 13.0 8.1 | 3.0 37 | No precipitation No precipitation | 6 | |||||||||||||||||
| March 18, Wednesday | 23 | 5.4 42 | 765.4 30.13 1020.45 1020.45 | 771.3 30.37 1028.32 1028.32 | 1.4 0.06 1.87 1.87 | 87 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 3.4 38 | ||||||||||||||||||
22 | 5.9 43 | 764.9 30.11 1019.78 1019.78 | 770.8 30.35 1027.65 1027.65 | 1.6 0.06 2.13 2.13 | 85 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 3.5 38 | |||||||||||||||||||
21 | 7.1 45 | 764.3 30.09 1018.98 1018.98 | 770.2 30.32 1026.85 1026.85 | 1.6 0.06 2.13 2.13 | 88 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 7.0 45 | 13.0 55 | 13.0 8.1 | 5.2 41 | No precipitation No precipitation | 12 | |||||||||||||||
20 | 8.5 47 | 764.0 30.08 1018.58 1018.58 | 769.9 30.31 1026.45 1026.45 | 2.1 0.08 2.8 2.8 | 85 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 6.1 43 | |||||||||||||||||||