Weather archive in Helsinki / Vantaa (airport)
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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 | |
| 2024 December 23, Monday | 04 | 1.6 35 | 742.4 29.23 989.79 989.79 | 746.9 29.41 995.79 995.79 | 1.5 0.06 2 2 | 98 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 1.3 34 | |||||||||||||||
03 | 1.6 35 | 742.0 29.21 989.25 989.25 | 746.5 29.39 995.25 995.25 | 1.7 0.07 2.27 2.27 | 97 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 11.0 6.8 | 1.2 34 | ||||||||||||||||
02 | 1.3 34 | 741.4 29.19 988.45 988.45 | 745.9 29.37 994.45 994.45 | 1.4 0.06 1.87 1.87 | 96 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Rain. | Rain. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | 25.0 15.5 | 0.7 33 | Even layer of compact or wet snow covering ground completely. | ||||||||||||
01 | 1.1 34 | 740.9 29.17 987.79 987.79 | 745.4 29.35 993.79 993.79 | 1.2 0.05 1.6 1.6 | 97 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain (or drizzle) and snow, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 0.6 33 | ||||||||||||||||
00 | 1.3 34 | 740.3 29.15 986.99 986.99 | 744.8 29.32 992.99 992.99 | 1.0 0.04 1.33 1.33 | 96 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 19.0 11.8 | 0.7 33 | ||||||||||||||||
| December 22, Sunday | 23 | 1.3 34 | 740.0 29.13 986.59 986.59 | 744.5 29.31 992.59 992.59 | 1.1 0.04 1.47 1.47 | 95 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Rain. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | 22.0 13.7 | 0.6 33 | Even layer of compact or wet snow covering ground completely. | |||||||||||
22 | 1.7 35 | 739.7 29.12 986.19 986.19 | 744.1 29.3 992.05 992.05 | 1.2 0.05 1.6 1.6 | 94 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 16.0 9.9 | 0.8 33 | ||||||||||||||||
21 | 2.2 36 | 739.3 29.11 985.65 985.65 | 743.7 29.28 991.52 991.52 | 1.0 0.04 1.33 1.33 | 93 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 15.0 9.3 | 1.1 34 | ||||||||||||||||
20 | 2.8 37 | 738.9 29.09 985.12 985.12 | 743.3 29.26 990.99 990.99 | 0.9 0.04 1.2 1.2 | 91 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Drizzle. | 2.6 37 | 3.6 38 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 200-300 656-984 | 22.0 13.7 | 1.4 35 | 7.0 0.28 | 12 | Even layer of compact or wet snow covering ground completely. | 10 3.9 | |||||||
19 | 3.1 38 | 738.5 29.07 984.59 984.59 | 742.9 29.25 990.45 990.45 | 0.9 0.04 1.2 1.2 | 91 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 26.0 16.2 | 1.7 35 | ||||||||||||||||
18 | 3.2 38 | 738.3 29.07 984.32 984.32 | 742.8 29.24 990.32 990.32 | 0.9 0.04 1.2 1.2 | 92 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 11.0 6.8 | 2.0 36 | ||||||||||||||||
17 | 3.3 38 | 738.0 29.06 983.92 983.92 | 742.4 29.23 989.79 989.79 | 0.6 0.02 0.8 0.8 | 91 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, continuous, slight at time of observation. | Rain. | Drizzle. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 200-300 656-984 | 4.8 3.0 | 2.0 36 | Even layer of compact or wet snow covering ground completely. | ||||||||||||
16 | 3.2 38 | 737.6 29.04 983.39 983.39 | 742.0 29.21 989.25 989.25 | 0.1 0 0.13 0.13 | 91 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 1.8 35 | ||||||||||||||||
15 | 3.2 38 | 737.4 29.03 983.12 983.12 | 741.8 29.2 988.99 988.99 | -0.2 -0.01 -0.27 -0.27 | 91 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 22.0 13.7 | 1.9 35 | ||||||||||||||||
14 | 3.0 37 | 737.4 29.03 983.12 983.12 | 741.8 29.2 988.99 988.99 | -0.1 -0 -0.13 -0.13 | 92 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 30.0 18.6 | 1.8 35 | ||||||||||||||||
13 | 2.7 37 | 737.5 29.04 983.25 983.25 | 742.0 29.21 989.25 989.25 | -0.3 -0.01 -0.4 -0.4 | 93 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 13.0 8.1 | 1.6 35 | ||||||||||||||||
12 | 3.1 38 | 737.6 29.04 983.39 983.39 | 742.0 29.21 989.25 989.25 | -0.2 -0.01 -0.27 -0.27 | 91 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 15.0 9.3 | 1.8 35 | ||||||||||||||||
11 | 3.2 38 | 737.5 29.04 983.25 983.25 | 742.0 29.21 989.25 989.25 | -0.5 -0.02 -0.67 -0.67 | 92 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 200-300 656-984 | 14.0 8.7 | 2.0 36 | Even layer of compact or wet snow covering ground completely. | ||||||||||||
10 | 3.4 38 | 737.8 29.05 983.65 983.65 | 742.2 29.22 989.52 989.52 | -0.3 -0.01 -0.4 -0.4 | 93 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 18.0 11.2 | 2.3 36 | ||||||||||||||||
09 | 3.2 38 | 737.8 29.05 983.65 983.65 | 742.3 29.22 989.65 989.65 | -0.8 -0.03 -1.07 -1.07 | 95 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 10.0 6.2 | 2.4 36 | ||||||||||||||||
08 | 3.5 38 | 738.0 29.06 983.92 983.92 | 742.5 29.23 989.92 989.92 | -1.1 -0.04 -1.47 -1.47 | 95 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Drizzle. | -3.9 25 | 4.0 39 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 200-300 656-984 | 6.0 3.7 | 2.7 37 | 4.0 0.16 | 12 | |||||||||
07 | 3.8 39 | 738.1 29.06 984.05 984.05 | 742.6 29.24 990.05 990.05 | -1.5 -0.06 -2 -2 | 95 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 11.0 6.8 | 3.1 38 | ||||||||||||||||
06 | 3.4 38 | 738.6 29.08 984.72 984.72 | 743.0 29.25 990.59 990.59 | -1.8 -0.07 -2.4 -2.4 | 94 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 2.5 37 | ||||||||||||||||
05 | 1.7 35 | 739.1 29.1 985.39 985.39 | 743.6 29.28 991.39 991.39 | -1.7 -0.07 -2.27 -2.27 | 97 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, continuous, slight at time of observation. | Drizzle. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 1.3 34 | Even layer of compact or wet snow covering ground completely. | ||||||||||||
04 | 0.1 32 | 739.6 29.12 986.05 986.05 | 744.1 29.3 992.05 992.05 | -1.6 -0.06 -2.13 -2.13 | 99 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | -0.1 32 | ||||||||||||||||