Weather archive in Johnstown Castle
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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 10, Sunday | 16 | 12.1 54 | 759.2 29.89 1012.18 1012.18 | 765.0 30.12 1019.92 1019.92 | 48 | Wind blowing from the north-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 30.0 18.6 | 1.4 35 | ||||||||||||||||||||
15 | 12.1 54 | 759.4 29.9 1012.45 1012.45 | 765.2 30.13 1020.18 1020.18 | 62 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 26.0 16.2 | 4.9 41 | |||||||||||||||||||||
14 | 12.3 54 | 759.7 29.91 1012.85 1012.85 | 765.5 30.14 1020.58 1020.58 | 54 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 29.0 18.0 | 3.2 38 | |||||||||||||||||||
13 | 11.9 53 | 760.2 29.93 1013.52 1013.52 | 765.9 30.15 1021.12 1021.12 | 62 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 30.0 18.6 | 4.8 41 | No precipitation No precipitation | 6 | |||||||||||||||||||
12 | 10.5 51 | 760.5 29.94 1013.92 1013.92 | 766.3 30.17 1021.65 1021.65 | 62 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 40.0 24.9 | 3.5 38 | |||||||||||||||||||
11 | 11.2 52 | 760.6 29.94 1014.05 1014.05 | 766.4 30.17 1021.78 1021.78 | 65 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 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 | 24.0 14.9 | 4.8 41 | |||||||||||||||||||
10 | 10.1 50 | 760.8 29.95 1014.32 1014.32 | 766.6 30.18 1022.05 1022.05 | 68 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 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 | 28.0 17.4 | 4.5 40 | |||||||||||||||||||
09 | 9.2 49 | 760.6 29.94 1014.05 1014.05 | 766.5 30.18 1021.92 1021.92 | 66 | Wind blowing from the north-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 30.0 18.6 | 3.2 38 | |||||||||||||||||||
08 | 7.8 46 | 760.5 29.94 1013.92 1013.92 | 766.3 30.17 1021.65 1021.65 | 82 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 30.0 18.6 | 4.9 41 | |||||||||||||||||||
07 | 5.9 43 | 760.3 29.93 1013.65 1013.65 | 766.2 30.17 1021.52 1021.52 | 88 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 5.0 41 | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 30.0 18.6 | 4.1 39 | No precipitation No precipitation | 12 | ||||||||||||||||
06 | 5.2 41 | 760.3 29.93 1013.65 1013.65 | 766.3 30.17 1021.65 1021.65 | 91 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 27.0 16.8 | 3.8 39 | |||||||||||||||||||||
05 | 5.6 42 | 760.4 29.94 1013.78 1013.78 | 766.3 30.17 1021.65 1021.65 | 88 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | 300-600 984-1968 | 30.0 18.6 | 3.8 39 | |||||||||||||||||||
04 | 6.2 43 | 760.8 29.95 1014.32 1014.32 | 766.7 30.19 1022.18 1022.18 | 82 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 oktas | 300-600 984-1968 | 35.0 21.8 | 3.4 38 | |||||||||||||||||||
03 | 7.4 45 | 760.9 29.96 1014.45 1014.45 | 766.8 30.19 1022.32 1022.32 | 77 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 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 | 35.0 21.8 | 3.5 38 | |||||||||||||||||||
02 | 7.1 45 | 761.0 29.96 1014.58 1014.58 | 766.9 30.19 1022.45 1022.45 | 76 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 35.0 21.8 | 3.1 38 | |||||||||||||||||||||
01 | 7.8 46 | 760.9 29.96 1014.45 1014.45 | 766.8 30.19 1022.32 1022.32 | 76 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 30.0 18.6 | 3.7 39 | No precipitation No precipitation | 6 | |||||||||||||||||||
00 | 7.9 46 | 760.9 29.96 1014.45 1014.45 | 766.7 30.19 1022.18 1022.18 | 76 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 35.0 21.8 | 3.8 39 | |||||||||||||||||||||
| May 9, Saturday | 23 | 8.4 47 | 760.9 29.96 1014.45 1014.45 | 766.8 30.19 1022.32 1022.32 | 76 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 4.3 40 | |||||||||||||||||||
22 | 9.0 48 | 760.9 29.96 1014.45 1014.45 | 766.7 30.19 1022.18 1022.18 | 73 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 4.4 40 | ||||||||||||||||||||
21 | 9.7 49 | 760.6 29.94 1014.05 1014.05 | 766.4 30.17 1021.78 1021.78 | 68 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 40.0 24.9 | 4.0 39 | |||||||||||||||||||||
20 | 10.4 51 | 760.3 29.93 1013.65 1013.65 | 766.1 30.16 1021.38 1021.38 | 64 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 30.0 18.6 | 3.8 39 | |||||||||||||||||||||
19 | 11.4 53 | 760.2 29.93 1013.52 1013.52 | 766.0 30.16 1021.25 1021.25 | 63 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13.1 56 | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 29.0 18.0 | 4.6 40 | No precipitation No precipitation | 12 | ||||||||||||||||
18 | 11.3 52 | 760.0 29.92 1013.25 1013.25 | 765.7 30.15 1020.85 1020.85 | 62 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 4.2 40 | ||||||||||||||||||||
17 | 11.6 53 | 759.9 29.92 1013.12 1013.12 | 765.7 30.15 1020.85 1020.85 | 57 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 29.0 18.0 | 3.4 38 | |||||||||||||||||||
16 | 12.7 55 | 759.8 29.91 1012.98 1012.98 | 765.6 30.14 1020.72 1020.72 | 59 | Wind blowing from the north-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20.0 12.4 | 4.7 40 | |||||||||||||||||||||