Weather archive in Johnstown Castle
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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 August 3, Monday | 15 | 18.6 65 | 751.8 29.6 1002.32 1002.32 | 757.3 29.81 1009.65 1009.65 | 71 | Wind blowing from the south | 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 | 1000-1500 3281-4921 | 30.0 18.6 | 13.2 56 | ||||||||||||||||||
14 | 19.1 66 | 751.9 29.6 1002.45 1002.45 | 757.4 29.82 1009.78 1009.78 | 77 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 35.0 21.8 | 15.0 59 | |||||||||||||||||||
13 | 20.1 68 | 751.9 29.6 1002.45 1002.45 | 757.5 29.82 1009.92 1009.92 | 64 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40.0 24.9 | 13.1 56 | No precipitation No precipitation | 6 | |||||||||||||||||||
12 | 20.0 68 | 752.2 29.61 1002.85 1002.85 | 757.6 29.83 1010.05 1010.05 | 62 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 30.0 18.6 | 12.5 55 | |||||||||||||||||||||
11 | 20.7 69 | 752.0 29.61 1002.58 1002.58 | 757.6 29.83 1010.05 1010.05 | 58 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 30.0 18.6 | 12.1 54 | |||||||||||||||||||||
10 | 19.4 67 | 752.2 29.61 1002.85 1002.85 | 757.7 29.83 1010.18 1010.18 | 63 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 12.2 54 | |||||||||||||||||||
09 | 19.0 66 | 752.1 29.61 1002.72 1002.72 | 757.6 29.83 1010.05 1010.05 | 76 | Wind blowing from the south-southeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 14.7 58 | |||||||||||||||||||
08 | 16.3 61 | 752.1 29.61 1002.72 1002.72 | 757.7 29.83 1010.18 1010.18 | 91 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 23.0 14.3 | 14.9 59 | |||||||||||||||||||
07 | 15.5 60 | 751.9 29.6 1002.45 1002.45 | 757.6 29.83 1010.05 1010.05 | 94 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 14.7 58 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 14.5 58 | Trace of precipitation Trace of precipitation | 12 | ||||||||||||||||
06 | 15.1 59 | 752.0 29.61 1002.58 1002.58 | 757.6 29.83 1010.05 1010.05 | 93 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 16.0 9.9 | 13.9 57 | |||||||||||||||||||||
05 | 15.2 59 | 752.2 29.61 1002.85 1002.85 | 757.8 29.83 1010.32 1010.32 | 91 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.0 10.6 | 13.7 57 | |||||||||||||||||||||
04 | 14.7 58 | 752.8 29.64 1003.65 1003.65 | 758.4 29.86 1011.12 1011.12 | 88 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 23.0 14.3 | 12.7 55 | |||||||||||||||||||||
03 | 15.3 60 | 753.1 29.65 1004.05 1004.05 | 758.7 29.87 1011.52 1011.52 | 86 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | 12.9 55 | |||||||||||||||||||
02 | 16.0 61 | 753.6 29.67 1004.72 1004.72 | 759.2 29.89 1012.18 1012.18 | 84 | Wind blowing from the north-northeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 13.3 56 | |||||||||||||||||||
01 | 15.7 60 | 753.9 29.68 1005.12 1005.12 | 759.5 29.9 1012.58 1012.58 | 84 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Clouds generally forming or developing. | Showers or intermittent precipitation. | Drizzle. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 12.9 55 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||
00 | 15.4 60 | 754.6 29.71 1006.05 1006.05 | 760.3 29.93 1013.65 1013.65 | 76 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 11.2 52 | |||||||||||||||||||
| August 2, Sunday | 23 | 15.3 60 | 754.8 29.72 1006.32 1006.32 | 760.5 29.94 1013.92 1013.92 | 80 | Wind blowing from the north-northeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 11.8 53 | ||||||||||||||||||
22 | 15.8 60 | 755.2 29.73 1006.85 1006.85 | 760.8 29.95 1014.32 1014.32 | 74 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Drizzle (not freezing) or snow grains. | Showers or intermittent precipitation. | Drizzle. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 11.1 52 | ||||||||||||||||
21 | 15.6 60 | 755.3 29.74 1006.98 1006.98 | 760.9 29.96 1014.45 1014.45 | 75 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 45.0 28.0 | 11.2 52 | |||||||||||||||||
20 | 15.9 61 | 755.4 29.74 1007.12 1007.12 | 761.0 29.96 1014.58 1014.58 | 71 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 10.7 51 | |||||||||||||||||||
19 | 16.4 62 | 755.7 29.75 1007.52 1007.52 | 761.3 29.97 1014.98 1014.98 | 67 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Drizzle (not freezing) or snow grains. | Showers or intermittent precipitation. | Drizzle. | 19.2 67 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 10.3 51 | 0.1 | 12 | |||||||||||||
18 | 16.5 62 | 756.0 29.76 1007.92 1007.92 | 761.6 29.98 1015.38 1015.38 | 72 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | 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 | 30.0 18.6 | 11.3 52 | |||||||||||||||||
17 | 17.1 63 | 756.1 29.77 1008.05 1008.05 | 761.7 29.99 1015.52 1015.52 | 72 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Drizzle (not freezing) or snow grains. | Showers or intermittent precipitation. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 35.0 21.8 | 12.0 54 | |||||||||||||||||
16 | 16.7 62 | 756.6 29.79 1008.72 1008.72 | 762.3 30.01 1016.32 1016.32 | 73 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | 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 | 20.0 12.4 | 11.9 53 | |||||||||||||||||
15 | 17.9 64 | 757.2 29.81 1009.52 1009.52 | 762.8 30.03 1016.98 1016.98 | 64 | Wind blowing from the east-northeast | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 10.9 52 | |||||||||||||||||||