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 | |
| 2026 August 21, Friday | 11 | 19.0 66 | 752.4 29.62 1003.12 1003.12 | 754.6 29.71 1006.05 1006.05 | 58 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 10.5 51 | |||||||||||||||||||
10 | 17.6 64 | 752.1 29.61 1002.72 1002.72 | 754.3 29.7 1005.65 1005.65 | 64 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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. | 35.0 21.8 | 10.6 51 | ||||||||||||||||||
09 | 15.7 60 | 751.6 29.59 1002.05 1002.05 | 753.8 29.68 1004.98 1004.98 | 79 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Showers or intermittent precipitation. | Blowing phenomena, visibility reduced. | 11.5 53 | 15.7 60 | 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. | 45.0 28.0 | 12.1 54 | No precipitation No precipitation | 12 | ||||||||||||
08 | 12.5 55 | 751.0 29.57 1001.25 1001.25 | 753.3 29.66 1004.32 1004.32 | 94 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 11.5 53 | ||||||||||||||||||||
07 | 12.0 54 | 750.7 29.56 1000.85 1000.85 | 752.9 29.64 1003.78 1003.78 | 93 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 10.9 52 | ||||||||||||||||||
06 | 11.6 53 | 750.3 29.54 1000.32 1000.32 | 752.6 29.63 1003.38 1003.38 | 94 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Showers or intermittent precipitation. | Blowing phenomena, visibility reduced. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 50.0 31.1 | 10.6 51 | ||||||||||||||||
05 | 12.6 55 | 749.7 29.52 999.52 999.52 | 752.0 29.61 1002.58 1002.58 | 91 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 50.0 31.1 | 11.1 52 | ||||||||||||||||||
04 | 12.2 54 | 749.2 29.5 998.85 998.85 | 751.4 29.58 1001.78 1001.78 | 94 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Drizzle (not freezing) or snow grains. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 50.0 31.1 | 11.3 52 | |||||||||||||||||
03 | 13.1 56 | 748.6 29.47 998.05 998.05 | 750.8 29.56 1000.98 1000.98 | 94 | Wind blowing from the west-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 | Rain shower(s) or intermittent rain, slight. | Showers or intermittent 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 | 14.0 8.7 | 12.2 54 | |||||||||||||||
02 | 13.3 56 | 748.0 29.45 997.25 997.25 | 750.2 29.54 1000.18 1000.18 | 96 | Wind blowing from the west | 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 | 100-200 328-656 | 40.0 24.9 | 12.6 55 | |||||||||||||||||
01 | 13.3 56 | 747.5 29.43 996.58 996.58 | 749.8 29.52 999.65 999.65 | 97 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 45.0 28.0 | 12.9 55 | ||||||||||||||||||
00 | 13.8 57 | 747.1 29.41 996.05 996.05 | 749.3 29.5 998.98 998.98 | 97 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 45.0 28.0 | 13.3 56 | ||||||||||||||||||
| August 20, Thursday | 23 | 14.0 57 | 746.7 29.4 995.52 995.52 | 748.9 29.48 998.45 998.45 | 96 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 50.0 31.1 | 13.4 56 | |||||||||||||||||
22 | 14.3 58 | 746.7 29.4 995.52 995.52 | 748.9 29.48 998.45 998.45 | 97 | Wind blowing from the south-west | 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 | 100-200 328-656 | 50.0 31.1 | 13.8 57 | ||||||||||||||||||
21 | 14.6 58 | 746.5 29.39 995.25 995.25 | 748.8 29.48 998.32 998.32 | 96 | Wind blowing from the south-southwest | 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) or snow grains. | Showers or intermittent precipitation. | Rain. | 14.6 58 | 18.8 66 | 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 | 35.0 21.8 | 14.0 57 | 5.0 0.2 | 12 | |||||||||||
20 | 15.7 60 | 746.5 29.39 995.25 995.25 | 748.8 29.48 998.32 998.32 | 94 | 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 (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 | 30.0 18.6 | 14.8 59 | |||||||||||||||||
19 | 16.1 61 | 746.6 29.39 995.39 995.39 | 748.8 29.48 998.32 998.32 | 96 | Wind blowing from the south-east | 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 (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 | 40.0 24.9 | 15.4 60 | |||||||||||||||||
18 | 15.9 61 | 746.7 29.4 995.52 995.52 | 748.9 29.48 998.45 998.45 | 95 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Showers or intermittent precipitation. | Rain. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 15.1 59 | |||||||||||||||
17 | 15.7 60 | 746.8 29.4 995.65 995.65 | 749.1 29.49 998.72 998.72 | 96 | Wind blowing from the east | 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 shower(s) or intermittent rain, slight. | 40%. 4/10. 3 oktas | 100-200 328-656 | 11.0 6.8 | 15.1 59 | |||||||||||||||||
16 | 15.5 60 | 747.1 29.41 996.05 996.05 | 749.4 29.5 999.12 999.12 | 97 | Wind blowing from the south-east | 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 (not freezing). | 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 | 22.0 13.7 | 15.0 59 | |||||||||||||||||
15 | 15.7 60 | 747.2 29.42 996.18 996.18 | 749.5 29.51 999.25 999.25 | 93 | Wind blowing from the 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 | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | Rain. | 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 | 22.0 13.7 | 14.5 58 | |||||||||||||||
14 | 15.3 60 | 747.4 29.43 996.45 996.45 | 749.7 29.52 999.52 999.52 | 91 | 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 | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 5.0 3.1 | 13.9 57 | |||||||||||||||||
13 | 16.0 61 | 747.7 29.44 996.85 996.85 | 749.8 29.52 999.65 999.65 | 85 | Wind blowing from the east-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 | 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 | 600-1000 1968-3281 | 21.0 13.1 | 13.4 56 | |||||||||||||||||
12 | 18.0 64 | 747.7 29.44 996.85 996.85 | 749.9 29.52 999.78 999.78 | 71 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 50.0 31.1 | 12.6 55 | ||||||||||||||||||
11 | 18.1 65 | 747.8 29.44 996.98 996.98 | 750.1 29.53 1000.05 1000.05 | 72 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | 40%. 4/10. 3 oktas | 300-600 984-1968 | 45.0 28.0 | 12.9 55 | ||||||||||||||||||