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 November 28, Friday | 09 | 7.3 45 | 742.3 29.22 989.65 989.65 | 748.0 29.45 997.25 997.25 | -0.5 -0.02 -0.67 -0.67 | 79 | 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 | 6.5 44 | 9.0 48 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 18.0 11.2 | 3.8 39 | No precipitation No precipitation | 12 | ||||||||||||
08 | 7.2 45 | 742.3 29.22 989.65 989.65 | 748.0 29.45 997.25 997.25 | -0.8 -0.03 -1.07 -1.07 | 81 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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 | 14.0 8.7 | 4.2 40 | |||||||||||||||||
07 | 6.7 44 | 742.6 29.24 990.05 990.05 | 748.3 29.46 997.65 997.65 | -0.3 -0.01 -0.4 -0.4 | 80 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | 600-1000 1968-3281 | 19.0 11.8 | 3.5 38 | |||||||||||||||||
06 | 7.4 45 | 742.8 29.24 990.32 990.32 | 748.5 29.47 997.92 997.92 | -0.9 -0.04 -1.2 -1.2 | 73 | Wind blowing from the south-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | no clouds no clouds no clouds | 7.0 45 | 10.0 50 | 20.0 12.4 | 2.9 37 | No precipitation No precipitation | 12 | |||||||||||||||
05 | 7.5 46 | 743.1 29.26 990.72 990.72 | 748.8 29.48 998.32 998.32 | -0.8 -0.03 -1.07 -1.07 | 74 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | no clouds no clouds no clouds | 21.0 13.1 | 3.2 38 | |||||||||||||||||||
04 | 8.4 47 | 742.9 29.25 990.45 990.45 | 748.6 29.47 998.05 998.05 | -0.8 -0.03 -1.07 -1.07 | 73 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 15.0 9.3 | 3.7 39 | ||||||||||||||||
03 | 8.4 47 | 743.7 29.28 991.52 991.52 | 749.4 29.5 999.12 999.12 | -0.2 -0.01 -0.27 -0.27 | 74 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain (not freezing). | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 14.0 8.7 | 4.0 39 | ||||||||||||||||
02 | 8.1 47 | 743.9 29.29 991.79 991.79 | 749.6 29.51 999.38 999.38 | -0.2 -0.01 -0.27 -0.27 | 75 | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 11.0 6.8 | 3.9 39 | ||||||||||||||||
01 | 8.5 47 | 743.7 29.28 991.52 991.52 | 749.4 29.5 999.12 999.12 | -0.4 -0.02 -0.53 -0.53 | 72 | Wind blowing from the south-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | 1000-1500 3281-4921 | 12.0 7.5 | 3.6 38 | |||||||||||||||||
00 | 8.6 47 | 743.9 29.29 991.79 991.79 | 749.6 29.51 999.38 999.38 | -0.4 -0.02 -0.53 -0.53 | 73 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 50%. 5/10. 4 oktas | Rain (not freezing). | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 11.0 6.8 | 3.9 39 | No precipitation No precipitation | 6 | ||||||||||||||
| November 27, Thursday | 23 | 8.8 48 | 744.1 29.3 992.05 992.05 | 749.8 29.52 999.65 999.65 | -0.1 -0 -0.13 -0.13 | 75 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 11.0 6.8 | 4.5 40 | |||||||||||||||
22 | 8.7 48 | 744.1 29.3 992.05 992.05 | 749.8 29.52 999.65 999.65 | -0.3 -0.01 -0.4 -0.4 | 77 | 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 | Rain (not freezing). | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 9.0 5.6 | 4.8 41 | ||||||||||||||||
21 | 8.7 48 | 744.3 29.3 992.32 992.32 | 750.0 29.53 999.92 999.92 | 0.4 0.02 0.53 0.53 | 75 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 8.7 48 | 13.9 57 | 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 | 10.0 6.2 | 4.5 40 | 0.8 0.03 | 12 | |||||||||||||
20 | 9.2 49 | 744.2 29.3 992.19 992.19 | 749.8 29.52 999.65 999.65 | 0.4 0.02 0.53 0.53 | 72 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 10.0 6.2 | 4.3 40 | |||||||||||||||||
19 | 9.4 49 | 744.4 29.31 992.45 992.45 | 750.1 29.53 1000.05 1000.05 | 0.8 0.03 1.07 1.07 | 73 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 9.0 5.6 | 4.7 40 | |||||||||||||||||
18 | 9.7 49 | 743.9 29.29 991.79 991.79 | 749.5 29.51 999.25 999.25 | 0.6 0.02 0.8 0.8 | 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 | 9.6 49 | 13.9 57 | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 10.0 6.2 | 5.3 42 | 1.0 0.04 | 12 | |||||||||||||
17 | 10.2 50 | 743.8 29.28 991.65 991.65 | 749.5 29.51 999.25 999.25 | 0.1 0 0.13 0.13 | 75 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 1000-1500 3281-4921 | 11.0 6.8 | 5.9 43 | |||||||||||||||||
16 | 10.8 51 | 743.6 29.28 991.39 991.39 | 749.3 29.5 998.98 998.98 | -0.2 -0.01 -0.27 -0.27 | 76 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 13.0 8.1 | 6.7 44 | |||||||||||||||||
15 | 11.8 53 | 743.3 29.26 990.99 990.99 | 748.9 29.48 998.45 998.45 | -0.2 -0.01 -0.27 -0.27 | 80 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 17.0 10.6 | 8.4 47 | |||||||||||||||||
14 | 12.1 54 | 743.7 29.28 991.52 991.52 | 749.3 29.5 998.98 998.98 | -0.6 -0.02 -0.8 -0.8 | 82 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 28.0 17.4 | 9.1 48 | ||||||||||||||||
13 | 12.7 55 | 743.8 29.28 991.65 991.65 | 749.4 29.5 999.12 999.12 | -0.8 -0.03 -1.07 -1.07 | 91 | Wind blowing from the south-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, heavy. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 0.5 0.3 | 11.3 52 | ||||||||||||||||
12 | 13.8 57 | 743.5 29.27 991.25 991.25 | 749.2 29.5 998.85 998.85 | -1.7 -0.07 -2.27 -2.27 | 83 | 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 | 45.0 28.0 | 10.9 52 | 0.2 0.01 | 6 | |||||||||||||||
11 | 13.6 56 | 744.3 29.3 992.32 992.32 | 749.8 29.52 999.65 999.65 | -1.3 -0.05 -1.73 -1.73 | 87 | 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 | 300-600 984-1968 | 60.0 37.3 | 11.4 53 | |||||||||||||||||
10 | 13.5 56 | 744.6 29.31 992.72 992.72 | 750.2 29.54 1000.18 1000.18 | -1.6 -0.06 -2.13 -2.13 | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 55.0 34.2 | 12.0 54 | |||||||||||||||||
09 | 13.3 56 | 745.2 29.34 993.52 993.52 | 750.8 29.56 1000.98 1000.98 | -1.3 -0.05 -1.73 -1.73 | 92 | 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 | 11.5 53 | 13.3 56 | 100%. 10/10. 8 oktas | 200-300 656-984 | 55.0 34.2 | 12.0 54 | 5.0 0.2 | 12 | |||||||||||||