Weather archive in Helsinki
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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 | |
| 2022 December 9, Friday | 14 | -4.8 23 | 755.4 29.74 1007.12 1007.12 | 755.8 29.76 1007.65 1007.65 | 0.2 0.01 0.27 0.27 | 96 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | Cloud development not observed or not observable. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 15.0 9.3 | -5.3 22 | No precipitation No precipitation | 1 | |||||||||||
13 | -4.0 25 | 755.3 29.74 1006.98 1006.98 | 755.7 29.75 1007.52 1007.52 | 0.2 0.01 0.27 0.27 | 96 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 25.0 15.5 | -4.6 24 | No precipitation No precipitation | 1 | ||||||||||||||
12 | -4.6 24 | 755.2 29.73 1006.85 1006.85 | 755.6 29.75 1007.38 1007.38 | 0.3 0.01 0.4 0.4 | 98 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 13.0 8.1 | -4.9 23 | No precipitation No precipitation | 1 | ||||||||||||||
11 | -5.2 23 | 755.2 29.73 1006.85 1006.85 | 755.5 29.74 1007.25 1007.25 | 0.5 0.02 0.67 0.67 | 97 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | Cloud development not observed or not observable. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 12.0 7.5 | -5.6 22 | No precipitation No precipitation | 1 | ||||||||||||
10 | -3.9 25 | 755.1 29.73 1006.72 1006.72 | 755.5 29.74 1007.25 1007.25 | 0.5 0.02 0.67 0.67 | 97 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 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 | 1000-1500 3281-4921 | 16.0 9.9 | -4.3 24 | No precipitation No precipitation | 1 | ||||||||||||
09 | -3.9 25 | 754.9 29.72 1006.45 1006.45 | 755.3 29.74 1006.98 1006.98 | 0.2 0.01 0.27 0.27 | 98 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 16.0 9.9 | -4.2 24 | No precipitation No precipitation | 1 | ||||||||||||
08 | -3.3 26 | 754.7 29.71 1006.18 1006.18 | 755.1 29.73 1006.72 1006.72 | 0.1 0 0.13 0.13 | 97 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 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 | Cloud development not observed or not observable. | Shower(s). | Snow and/or other types of solid precipitation | -5.6 22 | -0.4 31 | 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 | 29.0 18.0 | -3.7 25 | 0.7 0.03 | 12 | ||||||||
07 | -3.1 26 | 754.6 29.71 1006.05 1006.05 | 755.0 29.72 1006.58 1006.58 | 0.1 0 0.13 0.13 | 95 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 40%. 4/10. 3 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 40.0 24.9 | -3.8 25 | No precipitation No precipitation | 1 | ||||||||||||
06 | -2.1 28 | 754.7 29.71 1006.18 1006.18 | 755.0 29.72 1006.58 1006.58 | 0.6 0.02 0.8 0.8 | 96 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 40.0 24.9 | -2.7 27 | No precipitation No precipitation | 1 | ||||||||||||
05 | -2.1 28 | 754.6 29.71 1006.05 1006.05 | 754.9 29.72 1006.45 1006.45 | 0.6 0.02 0.8 0.8 | 94 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 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 | Cloud development not observed or not observable. | Shower(s). | Snow and/or other types of solid precipitation | 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 | 50.0 31.1 | -2.9 27 | No precipitation No precipitation | 1 | ||||||||||
04 | -1.5 29 | 754.5 29.7 1005.92 1005.92 | 754.9 29.72 1006.45 1006.45 | 0.8 0.03 1.07 1.07 | 91 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 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 | Snow | 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 | -2.8 27 | 0.5 0.02 | 1 | ||||||||||||
03 | -5.2 23 | 754.1 29.69 1005.38 1005.38 | 754.4 29.7 1005.78 1005.78 | 0.9 0.04 1.2 1.2 | 96 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 40%. 4/10. 3 oktas | Precipitation | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 30.0 18.6 | -5.7 22 | No precipitation No precipitation | 1 | ||||||||||||
02 | -4.1 25 | 754.0 29.69 1005.25 1005.25 | 754.3 29.7 1005.65 1005.65 | 1.1 0.04 1.47 1.47 | 95 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | Cloud development not observed or not observable. | Snow and/or other types of solid precipitation | Rain. | 50.0 31.1 | -4.8 23 | No precipitation No precipitation | 1 | ||||||||||||
01 | -2.2 28 | 753.7 29.67 1004.85 1004.85 | 754.0 29.69 1005.25 1005.25 | 1.4 0.06 1.87 1.87 | 88 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -4.0 25 | No precipitation No precipitation | 1 | |||||||||||||
00 | -2.1 28 | 753.2 29.65 1004.18 1004.18 | 753.6 29.67 1004.72 1004.72 | 1.3 0.05 1.73 1.73 | 96 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 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. | 35.0 21.8 | -2.7 27 | No precipitation No precipitation | 1 | ||||||||||||
| December 8, Thursday | 23 | -3.4 26 | 752.9 29.64 1003.78 1003.78 | 753.2 29.65 1004.18 1004.18 | 1.6 0.06 2.13 2.13 | 97 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 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 | Cloud development not observed or not observable. | Snow and/or other types of solid precipitation | Rain. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 13.0 8.1 | -3.8 25 | No precipitation No precipitation | 1 | |||||||||
22 | -2.6 27 | 752.3 29.62 1002.98 1002.98 | 752.7 29.63 1003.52 1003.52 | 1.4 0.06 1.87 1.87 | 95 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 40%. 4/10. 3 oktas | Rain (or drizzle) and snow, slight. | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 12.0 7.5 | -3.3 26 | 0.1 | 1 | ||||||||||||
21 | -2.6 27 | 751.9 29.6 1002.45 1002.45 | 752.2 29.61 1002.85 1002.85 | 1.7 0.07 2.27 2.27 | 92 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 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, 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 | 3.0 1.9 | -3.8 25 | 0.1 | 1 | ||||||||||||
20 | -2.5 28 | 751.3 29.58 1001.65 1001.65 | 751.7 29.59 1002.18 1002.18 | 1.8 0.07 2.4 2.4 | 90 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Cloud development not observed or not observable. | Snow and/or other types of solid precipitation | Rain. | -2.6 27 | 0.7 33 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 35.0 21.8 | -4.0 25 | 2.0 0.08 | 12 | ||||||||
19 | -2.3 28 | 750.9 29.56 1001.12 1001.12 | 751.3 29.58 1001.65 1001.65 | 2.0 0.08 2.67 2.67 | 89 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 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 | 200-300 656-984 | 30.0 18.6 | -3.9 25 | No precipitation No precipitation | 1 | ||||||||||||
18 | -2.0 28 | 750.2 29.54 1000.18 1000.18 | 750.6 29.55 1000.72 1000.72 | 1.8 0.07 2.4 2.4 | 91 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 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 | Snow | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 22.0 13.7 | -3.3 26 | No precipitation No precipitation | 1 | ||||||||||||
17 | -1.3 30 | 749.5 29.51 999.25 999.25 | 749.9 29.52 999.78 999.78 | 1.2 0.05 1.6 1.6 | 93 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 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 | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Rain. | 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 | 2.2 1.4 | -2.3 28 | No precipitation No precipitation | 1 | ||||||||||
16 | -0.5 31 | 748.9 29.48 998.45 998.45 | 749.2 29.5 998.85 998.85 | 0.7 0.03 0.93 0.93 | 95 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Ice pellets, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 7.0 4.4 | -1.2 30 | No precipitation No precipitation | 1 | ||||||||||||
15 | 0.4 33 | 748.4 29.46 997.78 997.78 | 748.7 29.48 998.18 998.18 | 0.1 0 0.13 0.13 | 95 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 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 | 3.2 2.0 | -0.3 31 | 0.5 0.02 | 1 | ||||||||||||
14 | 0.6 33 | 748.3 29.46 997.65 997.65 | 748.6 29.47 998.05 998.05 | 0.0 0 0 0 | 95 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 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 | Intermittent fall of snowflakes, heavy at time of observation. | Shower(s). | Rain and snow or other types of solid precipitation | 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 | 3.9 2.4 | -0.1 32 | 0.7 0.03 | 1 | ||||||||||