Weather archive in Isosaari
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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 | |
| 2025 December 22, Monday | 17 | -1.9 29 | 769.5 30.3 1025.92 1025.92 | 770.2 30.32 1026.85 1026.85 | 2.5 0.1 3.33 3.33 | 74 | Wind blowing from the east-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Snow | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 20.0 12.4 | -5.9 21 | |||||||||||||||
16 | -0.9 30 | 768.7 30.26 1024.85 1024.85 | 769.3 30.29 1025.65 1025.65 | 2.2 0.09 2.93 2.93 | 79 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Snow shower(s) or intermittent snow, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 18.0 11.2 | -4.2 24 | ||||||||||||||||
15 | -0.1 32 | 767.5 30.22 1023.25 1023.25 | 768.1 30.24 1024.05 1024.05 | 1.5 0.06 2 2 | 92 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Snow, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 8.0 5.0 | -1.2 30 | ||||||||||||||||
14 | 0.8 33 | 767.0 30.2 1022.58 1022.58 | 767.7 30.22 1023.52 1023.52 | 1.5 0.06 2 2 | 96 | Wind blowing from the east-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Snow shower(s) or intermittent snow, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 8.0 5.0 | 0.2 32 | ||||||||||||||||
13 | 0.6 33 | 766.5 30.18 1021.92 1021.92 | 767.2 30.2 1022.85 1022.85 | 1.3 0.05 1.73 1.73 | 98 | 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 | Snow, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.3 2.1 | 0.3 33 | ||||||||||||||||
12 | 2.3 36 | 766.0 30.16 1021.25 1021.25 | 766.6 30.18 1022.05 1022.05 | 1.2 0.05 1.6 1.6 | 87 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 0.4 33 | ||||||||||||||||
11 | 2.4 36 | 765.5 30.14 1020.58 1020.58 | 766.2 30.17 1021.52 1021.52 | 1.0 0.04 1.33 1.33 | 87 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 0.4 33 | ||||||||||||||||
10 | 2.3 36 | 765.2 30.13 1020.18 1020.18 | 765.8 30.15 1020.98 1020.98 | 1.2 0.05 1.6 1.6 | 89 | Wind blowing from the north-northwest | 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 | 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 | 0.6 33 | ||||||||||||||||
09 | 2.4 36 | 764.8 30.11 1019.65 1019.65 | 765.4 30.13 1020.45 1020.45 | 1.0 0.04 1.33 1.33 | 88 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 20.0 12.4 | 0.6 33 | ||||||||||||||||
08 | 2.4 36 | 764.5 30.1 1019.25 1019.25 | 765.1 30.12 1020.05 1020.05 | 1.0 0.04 1.33 1.33 | 87 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | Rain (not freezing). | 2.3 36 | 2.9 37 | 60%. 6/10. 5 oktas | 300-600 984-1968 | 20.0 12.4 | 0.4 33 | ||||||||||||||
07 | 2.7 37 | 764.0 30.08 1018.58 1018.58 | 764.7 30.11 1019.52 1019.52 | 0.7 0.03 0.93 0.93 | 87 | Wind blowing from the north-northwest | 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 | Rain (not freezing). | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 20.0 12.4 | 0.7 33 | ||||||||||||||||
06 | 2.7 37 | 763.8 30.07 1018.32 1018.32 | 764.4 30.09 1019.12 1019.12 | 0.8 0.03 1.07 1.07 | 86 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 0.6 33 | ||||||||||||||||
05 | 2.9 37 | 763.5 30.06 1017.92 1017.92 | 764.1 30.08 1018.72 1018.72 | 0.8 0.03 1.07 1.07 | 83 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 0.3 33 | ||||||||||||||||
04 | 2.7 37 | 763.3 30.05 1017.65 1017.65 | 763.9 30.07 1018.45 1018.45 | 0.9 0.04 1.2 1.2 | 84 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 0.3 33 | ||||||||||||||||
03 | 2.6 37 | 763.0 30.04 1017.25 1017.25 | 763.6 30.06 1018.05 1018.05 | 1.0 0.04 1.33 1.33 | 85 | Wind blowing from the north-northwest | 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 | 300-600 984-1968 | 20.0 12.4 | 0.3 33 | ||||||||||||||||
02 | 2.7 37 | 762.7 30.03 1016.85 1016.85 | 763.3 30.05 1017.65 1017.65 | 1.1 0.04 1.47 1.47 | 86 | Wind blowing from the north-northwest | 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 | 300-600 984-1968 | 20.0 12.4 | 0.5 33 | ||||||||||||||||
01 | 2.7 37 | 762.4 30.02 1016.45 1016.45 | 763.0 30.04 1017.25 1017.25 | 1.2 0.05 1.6 1.6 | 86 | Wind blowing from the north-northwest | 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 | 300-600 984-1968 | 20.0 12.4 | 0.5 33 | ||||||||||||||||
00 | 2.7 37 | 762.0 30 1015.92 1015.92 | 762.6 30.02 1016.72 1016.72 | 1.1 0.04 1.47 1.47 | 86 | Wind blowing from the north-northwest | 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 | 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 | 300-600 984-1968 | 20.0 12.4 | 0.5 33 | ||||||||||||||||
| December 21, Sunday | 23 | 2.8 37 | 761.6 29.98 1015.38 1015.38 | 762.3 30.01 1016.32 1016.32 | 1.3 0.05 1.73 1.73 | 86 | Wind blowing from the north-northwest | 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 | 300-600 984-1968 | 20.0 12.4 | 0.7 33 | |||||||||||||||
22 | 2.6 37 | 761.2 29.97 1014.85 1014.85 | 761.8 29.99 1015.65 1015.65 | 1.5 0.06 2 2 | 86 | Wind blowing from the north-northwest | 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 | 300-600 984-1968 | 20.0 12.4 | 0.5 33 | ||||||||||||||||
21 | 2.5 37 | 760.9 29.96 1014.45 1014.45 | 761.5 29.98 1015.25 1015.25 | 1.7 0.07 2.27 2.27 | 89 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | No significant weather observed. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 20.0 12.4 | 0.8 33 | ||||||||||||||||
20 | 2.8 37 | 760.3 29.93 1013.65 1013.65 | 760.9 29.96 1014.45 1014.45 | 1.6 0.06 2.13 2.13 | 87 | Wind blowing from the north-northwest | 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. | 2.8 37 | 4.9 41 | 20.0 12.4 | 0.9 34 | ||||||||||||||||
19 | 3.2 38 | 759.7 29.91 1012.85 1012.85 | 760.3 29.93 1013.65 1013.65 | 1.2 0.05 1.6 1.6 | 84 | Wind blowing from the north-northwest | 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 | 0.7 33 | ||||||||||||||||||
18 | 3.7 39 | 759.2 29.89 1012.18 1012.18 | 759.8 29.91 1012.98 1012.98 | 1.3 0.05 1.73 1.73 | 83 | Wind blowing from the north-northwest | 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 | 1.0 34 | ||||||||||||||||||
17 | 4.1 39 | 758.7 29.87 1011.52 1011.52 | 759.4 29.9 1012.45 1012.45 | 1.1 0.04 1.47 1.47 | 79 | Wind blowing from the north-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 20.0 12.4 | 0.7 33 | ||||||||||||||||