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 September 29, Tuesday | 17 | 15.1 59 | 769.4 30.29 1025.78 1025.78 | 771.7 30.38 1028.85 1028.85 | 90 | Wind blowing from the south-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 | 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 | 13.5 56 | |||||||||||||||||
16 | 15.1 59 | 769.2 30.28 1025.52 1025.52 | 771.4 30.37 1028.45 1028.45 | 90 | Wind blowing from the west-southwest | 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 | 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 | 22.0 13.7 | 13.5 56 | ||||||||||||||||||
15 | 15.3 60 | 768.9 30.27 1025.12 1025.12 | 771.2 30.36 1028.18 1028.18 | 89 | 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 | 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 | 24.0 14.9 | 13.4 56 | ||||||||||||||||
14 | 15.2 59 | 768.9 30.27 1025.12 1025.12 | 771.1 30.36 1028.05 1028.05 | 88 | Wind blowing from the south-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 | 60%. 6/10. 5 oktas | 300-600 984-1968 | 30.0 18.6 | 13.2 56 | ||||||||||||||||||
13 | 15.2 59 | 768.8 30.27 1024.98 1024.98 | 771.1 30.36 1028.05 1028.05 | 87 | 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 | 40%. 4/10. 3 oktas | 300-600 984-1968 | 30.0 18.6 | 13.0 55 | ||||||||||||||||||
12 | 15.0 59 | 768.8 30.27 1024.98 1024.98 | 771.1 30.36 1028.05 1028.05 | 86 | Wind blowing from the south-west | 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 | Showers or intermittent precipitation. | Rain. | 40%. 4/10. 3 oktas | 200-300 656-984 | 30.0 18.6 | 12.7 55 | ||||||||||||||||
11 | 14.2 58 | 768.7 30.26 1024.85 1024.85 | 771.0 30.35 1027.92 1027.92 | 90 | Wind blowing from the south-southwest | 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). | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 30.0 18.6 | 12.6 55 | |||||||||||||||||
10 | 13.7 57 | 768.4 30.25 1024.45 1024.45 | 770.7 30.34 1027.52 1027.52 | 92 | Wind blowing from the south-southwest | 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). | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 30.0 18.6 | 12.4 54 | |||||||||||||||||
09 | 13.2 56 | 768.8 30.27 1024.98 1024.98 | 771.1 30.36 1028.05 1028.05 | 93 | Wind blowing from the south-southwest | 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 | 12.4 54 | 13.3 56 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 30.0 18.6 | 12.0 54 | No precipitation No precipitation | 12 | ||||||||||||||
08 | 13.0 55 | 768.7 30.26 1024.85 1024.85 | 771.0 30.35 1027.92 1027.92 | 92 | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 35.0 21.8 | 11.7 53 | ||||||||||||||||||
07 | 12.8 55 | 768.9 30.27 1025.12 1025.12 | 771.2 30.36 1028.18 1028.18 | 92 | 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 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 11.5 53 | ||||||||||||||||||
06 | 12.9 55 | 769.3 30.29 1025.65 1025.65 | 771.6 30.38 1028.72 1028.72 | 90 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 11.2 52 | ||||||||||||||||||
05 | 12.8 55 | 769.4 30.29 1025.78 1025.78 | 771.7 30.38 1028.85 1028.85 | 90 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 11.1 52 | ||||||||||||||||||
04 | 12.9 55 | 769.7 30.3 1026.18 1026.18 | 772.0 30.39 1029.25 1029.25 | 88 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 11.0 52 | ||||||||||||||||||
03 | 13.0 55 | 769.8 30.31 1026.32 1026.32 | 772.2 30.4 1029.52 1029.52 | 89 | Wind blowing from the south | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 11.2 52 | ||||||||||||||||||
| September 28, Monday | 21 | 12.8 55 | 770.5 30.33 1027.25 1027.25 | 772.9 30.43 1030.45 1030.45 | 93 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 9.7 49 | 16.0 61 | 50.0 31.1 | 11.7 53 | No precipitation No precipitation | 12 | |||||||||||||||
20 | 12.9 55 | 770.5 30.33 1027.25 1027.25 | 772.8 30.43 1030.32 1030.32 | 90 | Wind blowing from the south-east | 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 | 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 | 11.3 52 | ||||||||||||||||||
19 | 13.3 56 | 770.6 30.34 1027.38 1027.38 | 772.9 30.43 1030.45 1030.45 | 88 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 11.3 52 | ||||||||||||||||||
