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 | |
| 2026 May 9, Saturday | 11 | 12.0 54 | 732.4 28.83 976.45 976.45 | 764.6 30.1 1019.38 1019.38 | 80 | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 14.0 8.7 | 8.7 48 | |||||||||||||||||
10 | 11.8 53 | 732.4 28.83 976.45 976.45 | 764.7 30.11 1019.52 1019.52 | 80 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 6.5 44 | 12.4 54 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 12.0 7.5 | 8.5 47 | ||||||||||||||||
09 | 11.1 52 | 732.3 28.83 976.32 976.32 | 764.6 30.1 1019.38 1019.38 | 84 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Mist. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 9.0 5.6 | 8.5 47 | |||||||||||||||||
08 | 9.0 48 | 732.1 28.82 976.05 976.05 | 764.7 30.11 1019.52 1019.52 | 93 | variable wind direction | 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 | Drizzle (not freezing) or snow grains. | 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 | 6.0 3.7 | 7.9 46 | |||||||||||||||||
07 | 7.4 45 | 731.9 28.81 975.79 975.79 | 764.7 30.11 1019.52 1019.52 | 97 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | Drizzle, not freezing, slight. | 6.5 44 | 12.9 55 | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 2.6 1.6 | 7.0 45 | 0.8 0.03 | 12 | |||||||||||||
06 | 6.7 44 | 731.6 28.8 975.39 975.39 | 764.5 30.1 1019.25 1019.25 | 96 | Wind blowing from the north-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 | Mist. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 7.0 4.4 | 6.1 43 | |||||||||||||||||
05 | 7.0 45 | 731.5 28.8 975.25 975.25 | 764.3 30.09 1018.98 1018.98 | 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 | Mist. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 8.0 5.0 | 6.3 43 | |||||||||||||||||
04 | 7.3 45 | 731.6 28.8 975.39 975.39 | 764.4 30.09 1019.12 1019.12 | 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 | Mist. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 9.0 5.6 | 6.5 44 | |||||||||||||||||
03 | 7.9 46 | 731.5 28.8 975.25 975.25 | 764.2 30.09 1018.85 1018.85 | 92 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 13.0 8.1 | 6.7 44 | ||||||||||||||||||
02 | 8.4 47 | 731.5 28.8 975.25 975.25 | 764.2 30.09 1018.85 1018.85 | 90 | 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 | Rain (not freezing). | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 15.0 9.3 | 6.9 44 | |||||||||||||||||
01 | 8.5 47 | 731.5 28.8 975.25 975.25 | 764.2 30.09 1018.85 1018.85 | 90 | variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 13.0 8.1 | 7.0 45 | 0.8 0.03 | 6 | ||||||||||||||||
00 | 8.6 47 | 731.5 28.8 975.25 975.25 | 764.1 30.08 1018.72 1018.72 | 89 | Wind blowing from the north-northwest | 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 | 1500-2000 4921-6562 | 15.0 9.3 | 6.9 44 | ||||||||||||||||||
| May 8, Friday | 23 | 8.8 48 | 731.3 28.79 974.99 974.99 | 763.9 30.07 1018.45 1018.45 | 89 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 14.0 8.7 | 7.0 45 | |||||||||||||||||
22 | 9.8 50 | 731.1 28.78 974.72 974.72 | 763.6 30.06 1018.05 1018.05 | 87 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 7.9 46 | 13.6 56 | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 15.0 9.3 | 7.8 46 | |||||||||||||||
21 | 10.6 51 | 730.9 28.78 974.45 974.45 | 763.2 30.05 1017.52 1017.52 | 82 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Rain. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 3.2 2.0 | 7.7 46 | |||||||||||||||||
20 | 11.5 53 | 730.3 28.75 973.65 973.65 | 762.6 30.02 1016.72 1016.72 | 76 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | 24.0 14.9 | 7.4 45 | |||||||||||||||||
19 | 12.8 55 | 730.0 28.74 973.25 973.25 | 762.1 30 1016.05 1016.05 | 69 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 5.6 42 | 13.6 56 | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 28.0 17.4 | 7.2 45 | No precipitation No precipitation | 12 | ||||||||||||||
18 | 13.1 56 | 729.8 28.73 972.99 972.99 | 761.8 29.99 1015.65 1015.65 | 64 | Wind blowing from the east | 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 | 600-1000 1968-3281 | 30.0 18.6 | 6.4 44 | ||||||||||||||||||
17 | 13.5 56 | 729.7 28.73 972.85 972.85 | 761.7 29.99 1015.52 1015.52 | 62 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 28.0 17.4 | 6.3 43 | ||||||||||||||||||
16 | 12.7 55 | 729.9 28.74 973.12 973.12 | 761.9 30 1015.78 1015.78 | 60 | Wind blowing from the east | 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 | 35.0 21.8 | 5.1 41 | ||||||||||||||||||
15 | 12.6 55 | 730.0 28.74 973.25 973.25 | 762.0 30 1015.92 1015.92 | 58 | Wind blowing from the east-southeast | 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 | 45.0 28.0 | 4.5 40 | ||||||||||||||||||
14 | 12.1 54 | 730.0 28.74 973.25 973.25 | 762.1 30 1016.05 1016.05 | 66 | Wind blowing from the east | 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 | 30.0 18.6 | 5.8 42 | ||||||||||||||||||
13 | 11.6 53 | 729.9 28.74 973.12 973.12 | 762.1 30 1016.05 1016.05 | 65 | Wind blowing from the east | 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 | 5.2 41 | No precipitation No precipitation | 6 | ||||||||||||||||
12 | 11.7 53 | 729.9 28.74 973.12 973.12 | 762.1 30 1016.05 1016.05 | 64 | Wind blowing from the east-southeast | 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 | 40.0 24.9 | 5.0 41 | ||||||||||||||||||
11 | 10.0 50 | 729.8 28.73 972.99 972.99 | 762.2 30.01 1016.18 1016.18 | 82 | Wind blowing from the north-east | 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 | 2000-2500 6562-8202 | 20.0 12.4 | 7.0 45 | |||||||||||||||||