Weather archive in Helsinki / Kumpula
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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 15, Monday | 11 | 6.2 43 | 752.3 29.62 1002.98 1002.98 | 754.6 29.71 1006.05 1006.05 | 100 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | Blowing phenomena, visibility reduced. | Visibility reduced. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 1.9 1.2 | 6.2 43 | ||||||||||||||
10 | 5.7 42 | 752.1 29.61 1002.72 1002.72 | 754.5 29.7 1005.92 1005.92 | 100 | Wind blowing from the south | 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 | 50-100 164-328 | 3.9 2.4 | 5.7 42 | |||||||||||||||||
09 | 4.8 41 | 752.2 29.61 1002.85 1002.85 | 754.6 29.71 1006.05 1006.05 | 100 | Wind blowing from the south-west | 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 | 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 | 18.0 11.2 | 4.8 41 | ||||||||||||||||||
08 | 3.6 38 | 752.2 29.61 1002.85 1002.85 | 754.6 29.71 1006.05 1006.05 | 100 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Fog | Fog | Blowing phenomena, visibility reduced. | 1.1 34 | 3.7 39 | 100%. 10/10. 8 oktas | 50-100 164-328 | 1.6 1.0 | 3.6 38 | 3.0 0.12 | 12 | |||||||||||
07 | 3.3 38 | 751.9 29.6 1002.45 1002.45 | 754.2 29.69 1005.52 1005.52 | 100 | Wind blowing from the west | 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 | Fog or ice fog, has begun or become thicker during the past hour. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Less than 50 Less than 50 | 0.5 0.3 | 3.3 38 | |||||||||||||||||
06 | 3.4 38 | 752.5 29.63 1003.25 1003.25 | 754.9 29.72 1006.45 1006.45 | 100 | Wind blowing from the west | 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 | 50-100 164-328 | 3.8 2.4 | 3.4 38 | |||||||||||||||||
05 | 2.9 37 | 752.1 29.61 1002.72 1002.72 | 754.5 29.7 1005.92 1005.92 | 100 | Wind blowing from the west | 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 | Mist. | Fog | Blowing phenomena, visibility reduced. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 1.5 0.9 | 2.9 37 | |||||||||||||||
04 | 2.6 37 | 751.9 29.6 1002.45 1002.45 | 754.3 29.7 1005.65 1005.65 | 100 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | Mist. | 40%. 4/10. 3 oktas | 50-100 164-328 | 8.0 5.0 | 2.6 37 | |||||||||||||||||
03 | 2.7 37 | 751.5 29.59 1001.92 1001.92 | 753.8 29.68 1004.98 1004.98 | 100 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | Fog | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Less than 50 Less than 50 | 3.3 2.1 | 2.7 37 | |||||||||||||||||
02 | 3.1 38 | 751.3 29.58 1001.65 1001.65 | 753.6 29.67 1004.72 1004.72 | 100 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has begun or become thicker during the past hour. | Rain. | Drizzle. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 50-100 164-328 | 0.7 0.4 | 3.1 38 | |||||||||||||||
01 | 3.0 37 | 751.0 29.57 1001.25 1001.25 | 753.3 29.66 1004.32 1004.32 | 99 | Wind blowing from the west | 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 | Fog | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 10.0 6.2 | 2.9 37 | |||||||||||||||||
00 | 3.3 38 | 750.7 29.56 1000.85 1000.85 | 753.0 29.65 1003.92 1003.92 | 99 | Wind blowing from the south-west | 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 | Drizzle, not freezing, moderate. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 2.0 1.2 | 3.2 38 | |||||||||||||||||
| December 14, Sunday | 23 | 2.8 37 | 750.8 29.56 1000.98 1000.98 | 753.2 29.65 1004.18 1004.18 | 99 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | Drizzle, not freezing, moderate. | Rain. | Drizzle. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 2.4 1.5 | 2.7 37 | ||||||||||||||
22 | 2.3 36 | 751.0 29.57 1001.25 1001.25 | 753.4 29.66 1004.45 1004.45 | 99 | 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 | Drizzle, not freezing, heavy. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 3.3 2.1 | 2.1 36 | |||||||||||||||||
21 | 1.8 35 | 751.8 29.6 1002.32 1002.32 | 754.2 29.69 1005.52 1005.52 | 98 | 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 | Rain, not freezing, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 10.0 6.2 | 1.5 35 | |||||||||||||||||
20 | 1.2 34 | 752.3 29.62 1002.98 1002.98 | 754.7 29.71 1006.18 1006.18 | 98 | 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 | Rain (or drizzle) and snow, moderate or heavy. | Showers or intermittent precipitation. | Snow or ice pellets. | -1.3 30 | 1.2 34 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 5.0 3.1 | 0.9 34 | 7.0 0.28 | 12 | |||||||||||
19 | 0.6 33 | 753.5 29.67 1004.58 1004.58 | 755.8 29.76 1007.65 1007.65 | 99 | 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 | Snow, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 1.8 1.1 | 0.4 33 | |||||||||||||||||
18 | 0.6 33 | 754.0 29.69 1005.25 1005.25 | 756.4 29.78 1008.45 1008.45 | 98 | Wind blowing from the south | 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 (or drizzle) and snow, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 2.8 1.7 | 0.3 33 | |||||||||||||||||
17 | 0.3 33 | 754.9 29.72 1006.45 1006.45 | 757.3 29.81 1009.65 1009.65 | 97 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | Snow | Snow or ice pellets. | Rain. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 30.0 18.6 | -0.1 32 | |||||||||||||||
16 | 0.0 32 | 756.1 29.77 1008.05 1008.05 | 758.5 29.86 1011.25 1011.25 | 96 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | Rain (or drizzle) and snow, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 3.2 2.0 | -0.5 31 | |||||||||||||||||
15 | -0.2 32 | 756.7 29.79 1008.85 1008.85 | 759.1 29.89 1012.05 1012.05 | 94 | Wind blowing from the south-southeast | 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 | Snow, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 3.0 1.9 | -1.0 30 | |||||||||||||||||
14 | -0.3 31 | 757.3 29.81 1009.65 1009.65 | 759.7 29.91 1012.85 1012.85 | 92 | Wind blowing from the south-southeast | 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 | Snow, slight. | Snow or ice pellets. | Precipitation | 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 | 4.1 2.6 | -1.4 29 | |||||||||||||||
13 | -0.6 31 | 758.3 29.85 1010.98 1010.98 | 760.7 29.95 1014.18 1014.18 | 87 | 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 | Snow, slight. | 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 | 12.0 7.5 | -2.6 27 | |||||||||||||||||
12 | -0.9 30 | 759.0 29.88 1011.92 1011.92 | 761.4 29.98 1015.12 1015.12 | 85 | 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 | Precipitation, slight or moderate. | 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 | 21.0 13.1 | -3.2 26 | |||||||||||||||||
11 | -1.2 30 | 759.4 29.9 1012.45 1012.45 | 761.9 30 1015.78 1015.78 | 83 | Wind blowing from the south-east | 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 | 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 | 50.0 31.1 | -3.8 25 | ||||||||||||||||||