Weather archive in Isosaari
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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 December 26, Friday | 01 | 5.5 42 | 762.8 30.03 1016.98 1016.98 | 763.4 30.06 1017.78 1017.78 | 1.6 0.06 2.13 2.13 | 82 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | No significant weather observed. | 20.0 12.4 | 2.6 37 | |||||||||||||||||
00 | 5.7 42 | 762.1 30 1016.05 1016.05 | 762.7 30.03 1016.85 1016.85 | 1.5 0.06 2 2 | 84 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | no clouds no clouds no clouds | No significant weather observed. | 20.0 12.4 | 3.2 38 | ||||||||||||||||||
| December 25, Thursday | 23 | 5.9 43 | 761.8 29.99 1015.65 1015.65 | 762.4 30.02 1016.45 1016.45 | 1.8 0.07 2.4 2.4 | 82 | Wind blowing from the north-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 50%. 5/10. 4 oktas | Rain shower(s) or intermittent rain, slight. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 20.0 12.4 | 3.1 38 | |||||||||||||||
22 | 6.2 43 | 761.2 29.97 1014.85 1014.85 | 761.8 29.99 1015.65 1015.65 | 1.5 0.06 2 2 | 82 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | no clouds no clouds no clouds | No significant weather observed. | 20.0 12.4 | 3.4 38 | ||||||||||||||||||
21 | 6.3 43 | 760.6 29.94 1014.05 1014.05 | 761.2 29.97 1014.85 1014.85 | 1.2 0.05 1.6 1.6 | 82 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | no clouds no clouds no clouds | No significant weather observed. | 20.0 12.4 | 3.4 38 | ||||||||||||||||||
20 | 6.4 44 | 760.0 29.92 1013.25 1013.25 | 760.6 29.94 1014.05 1014.05 | 0.3 0.01 0.4 0.4 | 81 | Wind blowing from the north-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | no clouds no clouds no clouds | No significant weather observed. | 4.5 40 | 6.5 44 | 20.0 12.4 | 3.3 38 | ||||||||||||||||
19 | 6.3 43 | 759.7 29.91 1012.85 1012.85 | 760.4 29.94 1013.78 1013.78 | -0.7 -0.03 -0.93 -0.93 | 80 | Wind blowing from the north-west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 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. | 20.0 12.4 | 3.1 38 | ||||||||||||||||
18 | 6.1 43 | 759.4 29.9 1012.45 1012.45 | 760.1 29.93 1013.38 1013.38 | -1.5 -0.06 -2 -2 | 79 | Wind blowing from the west-northwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 20.0 12.4 | 2.7 37 | ||||||||||||||||
17 | 6.2 43 | 759.7 29.91 1012.85 1012.85 | 760.4 29.94 1013.78 1013.78 | -2.7 -0.11 -3.6 -3.6 | 77 | Wind blowing from the west-northwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 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 | 20.0 12.4 | 2.4 36 | ||||||||||||||||
16 | 6.3 43 | 760.4 29.94 1013.78 1013.78 | 761.1 29.96 1014.72 1014.72 | -3.2 -0.13 -4.27 -4.27 | 76 | Wind blowing from the west-northwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 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 | 20.0 12.4 | 2.4 36 | ||||||||||||||||
15 | 6.2 43 | 760.9 29.96 1014.45 1014.45 | 761.5 29.98 1015.25 1015.25 | -3.6 -0.14 -4.8 -4.8 | 76 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 20.0 12.4 | 2.3 36 | ||||||||||||||||
14 | 5.7 42 | 762.4 30.02 1016.45 1016.45 | 763.0 30.04 1017.25 1017.25 | -3.0 -0.12 -4 -4 | 80 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 60%. 6/10. 5 oktas | No significant weather observed. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 2.4 36 | ||||||||||||||||
13 | 5.4 42 | 763.6 30.06 1018.05 1018.05 | 764.2 30.09 1018.85 1018.85 | -2.4 -0.09 -3.2 -3.2 | 81 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 2.4 36 | ||||||||||||||||
12 | 5.3 42 | 764.5 30.1 1019.25 1019.25 | 765.1 30.12 1020.05 1020.05 | -2.1 -0.08 -2.8 -2.8 | 82 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 50%. 5/10. 4 oktas | No significant weather observed. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 2.5 37 | ||||||||||||||||
11 | 5.0 41 | 765.4 30.13 1020.45 1020.45 | 766.0 30.16 1021.25 1021.25 | -2.2 -0.09 -2.93 -2.93 | 85 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 2.6 37 | ||||||||||||||||
10 | 5.0 41 | 766.0 30.16 1021.25 1021.25 | 766.6 30.18 1022.05 1022.05 | -2.3 -0.09 -3.07 -3.07 | 86 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 40%. 4/10. 3 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 2.8 37 | ||||||||||||||||
09 | 4.8 41 | 766.6 30.18 1022.05 1022.05 | 767.3 30.21 1022.98 1022.98 | -2.4 -0.09 -3.2 -3.2 | 87 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 2.8 37 | ||||||||||||||||
08 | 4.5 40 | 767.6 30.22 1023.38 1023.38 | 768.3 30.25 1024.32 1024.32 | -2.1 -0.08 -2.8 -2.8 | 89 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 0.0 32 | 4.5 40 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 2.8 37 | ||||||||||||||
07 | 4.1 39 | 768.3 30.25 1024.32 1024.32 | 769.0 30.28 1025.25 1025.25 | -1.9 -0.07 -2.53 -2.53 | 91 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 2.7 37 | ||||||||||||||||
06 | 3.7 39 | 769.0 30.28 1025.25 1025.25 | 769.7 30.3 1026.18 1026.18 | -1.4 -0.06 -1.87 -1.87 | 93 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 200-300 656-984 | 20.0 12.4 | 2.6 37 | ||||||||||||||||
05 | 3.4 38 | 769.7 30.3 1026.18 1026.18 | 770.3 30.33 1026.98 1026.98 | -1.4 -0.06 -1.87 -1.87 | 93 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 20.0 12.4 | 2.4 36 | ||||||||||||||||
04 | 3.0 37 | 770.2 30.32 1026.85 1026.85 | 770.9 30.35 1027.78 1027.78 | -1.5 -0.06 -2 -2 | 95 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 2.2 36 | ||||||||||||||||
03 | 2.6 37 | 770.4 30.33 1027.12 1027.12 | 771.1 30.36 1028.05 1028.05 | -2.1 -0.08 -2.8 -2.8 | 96 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 2.0 36 | ||||||||||||||||
02 | 2.1 36 | 771.1 30.36 1028.05 1028.05 | 771.7 30.38 1028.85 1028.85 | -1.6 -0.06 -2.13 -2.13 | 97 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 1.7 35 | ||||||||||||||||
01 | 1.6 35 | 771.7 30.38 1028.85 1028.85 | 772.3 30.41 1029.65 1029.65 | -0.9 -0.04 -1.2 -1.2 | 98 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 1.3 34 | ||||||||||||||||