Weather archive in Lake Vyrnwy
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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 March 12, Wednesday | 21 | 2.1 36 | 721.8 28.42 962.32 962.32 | 754.7 29.71 1006.18 1006.18 | 0.8 0.03 1.07 1.07 | 85 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 2.1 36 | 4.6 40 | 55.0 34.2 | -0.2 32 | No precipitation No precipitation | 12 | ||||||||||||||
20 | 2.6 37 | 721.6 28.41 962.05 962.05 | 754.4 29.7 1005.78 1005.78 | 0.9 0.04 1.2 1.2 | 81 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 65.0 40.4 | -0.3 31 | |||||||||||||||||||
19 | 2.9 37 | 721.1 28.39 961.39 961.39 | 753.9 29.68 1005.12 1005.12 | 0.6 0.02 0.8 0.8 | 79 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Precipitation | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 65.0 40.4 | -0.4 31 | ||||||||||||||||
18 | 3.8 39 | 721.0 28.39 961.25 961.25 | 753.7 29.67 1004.85 1004.85 | 0.1 0 0.13 0.13 | 77 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Precipitation | 1.2 34 | 4.6 40 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 0.1 32 | 0.2 0.01 | 12 | ||||||||||||
17 | 4.1 39 | 720.7 28.37 960.85 960.85 | 753.4 29.66 1004.45 1004.45 | -0.3 -0.01 -0.4 -0.4 | 72 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 60.0 37.3 | -0.6 31 | |||||||||||||||||
16 | 4.6 40 | 720.5 28.37 960.59 960.59 | 753.1 29.65 1004.05 1004.05 | -0.6 -0.02 -0.8 -0.8 | 68 | Wind blowing from the north | 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 | 65.0 40.4 | -0.9 30 | |||||||||||||||||
15 | 4.2 40 | 720.9 28.38 961.12 961.12 | 753.5 29.67 1004.58 1004.58 | -0.1 -0 -0.13 -0.13 | 68 | Wind blowing from the north | 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 | 71.0 44.1 | -1.3 30 | |||||||||||||||||
14 | 3.7 39 | 721.0 28.39 961.25 961.25 | 753.7 29.67 1004.85 1004.85 | -0.3 -0.01 -0.4 -0.4 | 71 | Wind blowing from the north-northeast | 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 | 65.0 40.4 | -1.2 30 | |||||||||||||||||
13 | 3.6 38 | 721.1 28.39 961.39 961.39 | 753.9 29.68 1005.12 1005.12 | -0.2 -0.01 -0.27 -0.27 | 69 | Wind blowing from the north | 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 | 65.0 40.4 | -1.6 29 | |||||||||||||||||
12 | 3.9 39 | 721.0 28.39 961.25 961.25 | 753.7 29.67 1004.85 1004.85 | -0.6 -0.02 -0.8 -0.8 | 71 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 65.0 40.4 | -1.0 30 | 0.2 0.01 | 6 | |||||||||||||||
11 | 3.4 38 | 721.3 28.4 961.65 961.65 | 754.0 29.69 1005.25 1005.25 | 0.0 0 0 0 | 73 | Wind blowing from the north | 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 | 55.0 34.2 | -1.0 30 | |||||||||||||||||
10 | 3.8 39 | 721.3 28.4 961.65 961.65 | 754.0 29.69 1005.25 1005.25 | 0.0 0 0 0 | 74 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 300-600 984-1968 | 60.0 37.3 | -0.5 31 | |||||||||||||||||
09 | 2.9 37 | 721.6 28.41 962.05 962.05 | 754.4 29.7 1005.78 1005.78 | 0.6 0.02 0.8 0.8 | 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 | -0.3 31 | 2.9 37 | 71.0 44.1 | -1.9 29 | 0.4 0.02 | 12 | |||||||||||||||
08 | 2.1 36 | 721.3 28.4 961.65 961.65 | 754.3 29.7 1005.65 1005.65 | 0.3 0.01 0.4 0.4 | 83 | Wind blowing from the north-northeast | 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 | Precipitation | 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 | 55.0 34.2 | -0.6 31 | ||||||||||||||||
07 | 1.2 34 | 721.3 28.4 961.65 961.65 | 754.3 29.7 1005.65 1005.65 | 0.3 0.01 0.4 0.4 | 95 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Drizzle. | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | 0.5 33 | ||||||||||||||||
06 | 1.5 35 | 721.0 28.39 961.25 961.25 | 754.0 29.69 1005.25 1005.25 | -0.6 -0.02 -0.8 -0.8 | 94 | 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 | -0.3 31 | 2.5 37 | 100%. 10/10. 8 oktas | 200-300 656-984 | 35.0 21.8 | 0.6 33 | 0.2 0.01 | 12 | ||||||||||||
05 | 1.5 35 | 721.0 28.39 961.25 961.25 | 754.0 29.69 1005.25 1005.25 | -1.2 -0.05 -1.6 -1.6 | 92 | Wind blowing from the west-northwest | 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 | 100-200 328-656 | 7.0 4.4 | 0.4 33 | ||||||||||||||||
04 | 1.1 34 | 721.0 28.39 961.25 961.25 | 754.0 29.69 1005.25 1005.25 | -1.5 -0.06 -2 -2 | 88 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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 | 1000-1500 3281-4921 | 60.0 37.3 | -0.7 31 | |||||||||||||||||
03 | 1.0 34 | 721.6 28.41 962.05 962.05 | 754.7 29.71 1006.18 1006.18 | -1.4 -0.06 -1.87 -1.87 | 83 | Wind blowing from the north | 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 | 1000-1500 3281-4921 | 71.0 44.1 | -1.6 29 | |||||||||||||||||
02 | 1.4 35 | 722.2 28.43 962.85 962.85 | 755.2 29.73 1006.85 1006.85 | -1.2 -0.05 -1.6 -1.6 | 81 | Wind blowing from the north-west | 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 | 1500-2000 4921-6562 | 65.0 40.4 | -1.6 29 | |||||||||||||||||
01 | 1.6 35 | 722.5 28.44 963.25 963.25 | 755.6 29.75 1007.38 1007.38 | -1.5 -0.06 -2 -2 | 81 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 60.0 37.3 | -1.3 30 | |||||||||||||||||
00 | 2.1 36 | 723.0 28.46 963.92 963.92 | 756.0 29.76 1007.92 1007.92 | -1.0 -0.04 -1.33 -1.33 | 81 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 55.0 34.2 | -0.9 30 | No precipitation No precipitation | 6 | |||||||||||||||
| March 11, Tuesday | 23 | 1.9 35 | 723.4 28.48 964.45 964.45 | 756.5 29.78 1008.58 1008.58 | -1.0 -0.04 -1.33 -1.33 | 80 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 55.0 34.2 | -1.2 30 | ||||||||||||||||
22 | 1.2 34 | 724.0 28.5 965.25 965.25 | 757.1 29.81 1009.38 1009.38 | -0.5 -0.02 -0.67 -0.67 | 79 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 300-600 984-1968 | 60.0 37.3 | -2.1 28 | |||||||||||||||||
21 | 0.7 33 | 724.0 28.5 965.25 965.25 | 757.3 29.81 1009.65 1009.65 | -0.3 -0.01 -0.4 -0.4 | 84 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 0.2 32 | 6.1 43 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 55.0 34.2 | -1.8 29 | No precipitation No precipitation | 12 | |||||||||||||