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 5, Monday | 01 | 15.8 60 | 758.9 29.88 1011.78 1011.78 | 764.5 30.1 1019.25 1019.25 | 95 | Wind blowing from the south-west | 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 | 200-300 656-984 | 55.0 34.2 | 15.0 59 | 0.2 0.01 | 6 | |||||||||||||||
00 | 15.7 60 | 759.2 29.89 1012.18 1012.18 | 764.9 30.11 1019.78 1019.78 | 96 | 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 | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 16.0 9.9 | 15.1 59 | |||||||||||||||||
| October 4, Sunday | 23 | 16.2 61 | 759.7 29.91 1012.85 1012.85 | 765.4 30.13 1020.45 1020.45 | 91 | Wind blowing from the south-southwest | 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 | 200-300 656-984 | 71.0 44.1 | 14.7 58 | |||||||||||||||||
22 | 16.1 61 | 760.2 29.93 1013.52 1013.52 | 765.9 30.15 1021.12 1021.12 | 93 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 13.7 57 | 17.0 63 | 100%. 10/10. 8 oktas | 200-300 656-984 | 24.0 14.9 | 14.9 59 | |||||||||||||||
21 | 16.5 62 | 760.3 29.93 1013.65 1013.65 | 766.0 30.16 1021.25 1021.25 | 88 | Wind blowing from the south-west | 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 | 300-600 984-1968 | 71.0 44.1 | 14.5 58 | ||||||||||||||||||
20 | 16.4 62 | 760.5 29.94 1013.92 1013.92 | 766.2 30.17 1021.52 1021.52 | 87 | Wind blowing from the south-west | 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 | 300-600 984-1968 | 71.0 44.1 | 14.3 58 | ||||||||||||||||||
19 | 16.7 62 | 760.3 29.93 1013.65 1013.65 | 766.0 30.16 1021.25 1021.25 | 86 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | 11.4 53 | 17.0 63 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 14.3 58 | No precipitation No precipitation | 12 | ||||||||||||||
18 | 16.8 62 | 760.5 29.94 1013.92 1013.92 | 766.2 30.17 1021.52 1021.52 | 84 | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 14.1 57 | ||||||||||||||||||
17 | 16.9 62 | 760.9 29.96 1014.45 1014.45 | 766.5 30.18 1021.92 1021.92 | 83 | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 14.0 57 | ||||||||||||||||||
16 | 16.8 62 | 761.5 29.98 1015.25 1015.25 | 767.1 30.2 1022.72 1022.72 | 84 | Wind blowing from the south-west | 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 | 300-600 984-1968 | 71.0 44.1 | 14.0 57 | ||||||||||||||||||
15 | 16.6 62 | 761.7 29.99 1015.52 1015.52 | 767.4 30.21 1023.12 1023.12 | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 14.2 58 | ||||||||||||||||||
14 | 16.3 61 | 761.9 30 1015.78 1015.78 | 767.6 30.22 1023.38 1023.38 | 86 | Wind blowing from the south-west | 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 | 300-600 984-1968 | 71.0 44.1 | 14.0 57 | ||||||||||||||||||
13 | 16.2 61 | 762.1 30 1016.05 1016.05 | 767.8 30.23 1023.65 1023.65 | 86 | Wind blowing from the south-west | 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 | 300-600 984-1968 | 71.0 44.1 | 13.8 57 | No precipitation No precipitation | 6 | ||||||||||||||||
12 | 15.8 60 | 762.3 30.01 1016.32 1016.32 | 768.0 30.24 1023.92 1023.92 | 88 | 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 | 100%. 10/10. 8 oktas | 200-300 656-984 | 71.0 44.1 | 13.8 57 | ||||||||||||||||||
11 | 14.7 58 | 762.6 30.02 1016.72 1016.72 | 768.3 30.25 1024.32 1024.32 | 90 | Wind blowing from the south-west | 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 | 100-200 328-656 | 71.0 44.1 | 13.1 56 | ||||||||||||||||||
10 | 13.7 57 | 762.8 30.03 1016.98 1016.98 | 768.6 30.26 1024.72 1024.72 | 92 | 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 | 10.0 50 | 13.7 57 | 100%. 10/10. 8 oktas | 100-200 328-656 | 40.0 24.9 | 12.4 54 | ||||||||||||||||
09 | 13.1 56 | 762.9 30.04 1017.12 1017.12 | 768.7 30.26 1024.85 1024.85 | 94 | 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 | 100-200 328-656 | 45.0 28.0 | 12.1 54 | ||||||||||||||||||
08 | 12.0 54 | 762.8 30.03 1016.98 1016.98 | 768.6 30.26 1024.72 1024.72 | 93 | 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 | 100%. 10/10. 8 oktas | 100-200 328-656 | 40.0 24.9 | 10.9 52 | ||||||||||||||||||
07 | 11.4 53 | 762.6 30.02 1016.72 1016.72 | 768.4 30.25 1024.45 1024.45 | 92 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 10.0 50 | 12.8 55 | 100%. 10/10. 8 oktas | 100-200 328-656 | 30.0 18.6 | 10.2 50 | No precipitation No precipitation | 12 | ||||||||||||||
06 | 11.0 52 | 762.8 30.03 1016.98 1016.98 | 768.6 30.26 1024.72 1024.72 | 89 | 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 | 100%. 10/10. 8 oktas | 100-200 328-656 | 30.0 18.6 | 9.3 49 | ||||||||||||||||||
05 | 10.6 51 | 763.4 30.06 1017.78 1017.78 | 769.2 30.28 1025.52 1025.52 | 86 | 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 | 100%. 10/10. 8 oktas | 200-300 656-984 | 40.0 24.9 | 8.4 47 | ||||||||||||||||||
04 | 10.1 50 | 763.5 30.06 1017.92 1017.92 | 769.3 30.29 1025.65 1025.65 | 86 | 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 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 7.9 46 | ||||||||||||||||||
01 | 11.0 52 | 764.8 30.11 1019.65 1019.65 | 770.6 30.34 1027.38 1027.38 | 79 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 7.5 46 | No precipitation No precipitation | 6 | ||||||||||||||||