Weather archive in Lake Vyrnwy
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Weather statistics
| 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 October 21, Tuesday | 14 | 10.7 51 | 711.1 28 948.06 948.06 | 742.5 29.23 989.92 989.92 | 0.3 0.01 0.4 0.4 | 92 | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 10.0 6.2 | 9.5 49 | |||||||||||||||
13 | 11.1 52 | 711.2 28 948.19 948.19 | 742.6 29.24 990.05 990.05 | 0.5 0.02 0.67 0.67 | 89 | 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 | Precipitation | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | 9.4 49 | 0.6 0.02 | 6 | ||||||||||||||
12 | 11.0 52 | 711.0 27.99 947.92 947.92 | 742.4 29.23 989.79 989.79 | 0.4 0.02 0.53 0.53 | 89 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 9.2 49 | ||||||||||||||||
11 | 10.2 50 | 710.8 27.98 947.66 947.66 | 742.3 29.22 989.65 989.65 | 0.4 0.02 0.53 0.53 | 96 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.5 1.6 | 9.6 49 | ||||||||||||||||
10 | 10.0 50 | 710.7 27.98 947.52 947.52 | 742.2 29.22 989.52 989.52 | 0.4 0.02 0.53 0.53 | 94 | 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 | Rain, not freezing, slight. | 8.3 47 | 10.4 51 | 100%. 10/10. 8 oktas | 200-300 656-984 | 4.2 2.6 | 9.1 48 | 1.0 0.04 | 12 | ||||||||||||
09 | 9.8 50 | 710.6 27.98 947.39 947.39 | 742.1 29.22 989.39 989.39 | 0.1 0 0.13 0.13 | 95 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Drizzle and rain, moderate or heavy. | 100%. 10/10. 8 oktas | 200-300 656-984 | 3.3 2.1 | 9.1 48 | ||||||||||||||||
08 | 9.6 49 | 710.4 27.97 947.12 947.12 | 742.0 29.21 989.25 989.25 | 0.1 0 0.13 0.13 | 96 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 100-200 328-656 | 24.0 14.9 | 9.0 48 | ||||||||||||||||
07 | 9.2 49 | 710.3 27.96 946.99 946.99 | 741.9 29.21 989.12 989.12 | -0.3 -0.01 -0.4 -0.4 | 97 | Wind blowing from the west-southwest | 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. | 8.3 47 | 10.9 52 | 100%. 10/10. 8 oktas | 100-200 328-656 | 29.0 18.0 | 8.7 48 | 0.6 0.02 | 12 | ||||||||||||
06 | 9.2 49 | 710.5 27.97 947.26 947.26 | 742.0 29.21 989.25 989.25 | -0.1 -0 -0.13 -0.13 | 95 | Wind blowing from the west-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 | 200-300 656-984 | 13.0 8.1 | 8.4 47 | |||||||||||||||||
05 | 9.3 49 | 710.3 27.96 946.99 946.99 | 741.9 29.21 989.12 989.12 | -0.3 -0.01 -0.4 -0.4 | 92 | Wind blowing from the west-southwest | 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. | 100%. 10/10. 8 oktas | 200-300 656-984 | 40.0 24.9 | 8.1 47 | ||||||||||||||||
04 | 9.5 49 | 710.6 27.98 947.39 947.39 | 742.1 29.22 989.39 989.39 | -0.2 -0.01 -0.27 -0.27 | 96 | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 4.1 2.6 | 8.9 48 | ||||||||||||||||
03 | 9.7 49 | 710.6 27.98 947.39 947.39 | 742.2 29.22 989.52 989.52 | 0.1 0 0.13 0.13 | 95 | Wind blowing from the south-southwest | 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 | 200-300 656-984 | 20.0 12.4 | 8.9 48 | ||||||||||||||||
02 | 9.9 50 | 710.6 27.98 947.39 947.39 | 742.1 29.22 989.39 989.39 | 0.3 0.01 0.4 0.4 | 93 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 45.0 28.0 | 8.8 48 | ||||||||||||||||
01 | 10.0 50 | 710.8 27.98 947.66 947.66 | 742.3 29.22 989.65 989.65 | 0.6 0.02 0.8 0.8 | 97 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, heavy. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.9 2.4 | 9.6 49 | 0.4 0.02 | 6 | ||||||||||||||
00 | 8.8 48 | 710.5 27.97 947.26 947.26 | 742.1 29.22 989.39 989.39 | 0.7 0.03 0.93 0.93 | 95 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 8.1 47 | |||||||||||||||||||
| October 20, Monday | 23 | 9.1 48 | 710.3 27.96 946.99 946.99 | 742.0 29.21 989.25 989.25 | 1.0 0.04 1.33 1.33 | 94 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 23.0 14.3 | 8.1 47 | ||||||||||||||||
22 | 10.2 50 | 710.2 27.96 946.86 946.86 | 741.7 29.2 988.85 988.85 | 1.4 0.06 1.87 1.87 | 95 | 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. | 9.9 50 | 12.2 54 | 100%. 10/10. 8 oktas | 200-300 656-984 | 28.0 17.4 | 9.5 49 | 2.0 0.08 | 12 | ||||||||||||
21 | 10.2 50 | 709.8 27.94 946.32 946.32 | 741.2 29.18 988.19 988.19 | 1.5 0.06 2 2 | 95 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 21.0 13.1 | 9.5 49 | |||||||||||||||||
20 | 10.1 50 | 709.3 27.93 945.66 945.66 | 740.7 29.16 987.52 987.52 | 1.4 0.06 1.87 1.87 | 95 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Rain (not freezing). | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 25.0 15.5 | 9.4 49 | ||||||||||||||||
19 | 10.9 52 | 708.8 27.91 944.99 944.99 | 740.2 29.14 986.85 986.85 | 1.1 0.04 1.47 1.47 | 95 | 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 | Rain. | 9.7 49 | 12.2 54 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 8.0 5.0 | 10.2 50 | 3.0 0.12 | 12 | ||||||||||||
18 | 11.0 52 | 708.3 27.89 944.32 944.32 | 739.6 29.12 986.05 986.05 | 0.9 0.04 1.2 1.2 | 91 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 9.6 49 | |||||||||||||||||
17 | 12.0 54 | 707.9 27.87 943.79 943.79 | 739.0 29.09 985.25 985.25 | 0.4 0.02 0.53 0.53 | 92 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 50.0 31.1 | 10.7 51 | |||||||||||||||||
16 | 12.0 54 | 707.7 27.86 943.52 943.52 | 738.8 29.09 984.99 984.99 | 0.1 0 0.13 0.13 | 94 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 200-300 656-984 | 40.0 24.9 | 11.0 52 | |||||||||||||||||
15 | 11.7 53 | 707.4 27.85 943.12 943.12 | 738.6 29.08 984.72 984.72 | -0.4 -0.02 -0.53 -0.53 | 96 | Wind blowing from the north | 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 | 200-300 656-984 | 35.0 21.8 | 11.1 52 | ||||||||||||||||
14 | 11.1 52 | 707.5 27.85 943.26 943.26 | 738.7 29.08 984.85 984.85 | -0.4 -0.02 -0.53 -0.53 | 98 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 5.0 3.1 | 10.8 51 | ||||||||||||||||