Weather archive in Kotka Rankki
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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 September 2, Tuesday | 16 | 18.3 65 | 762.6 30.02 1016.72 1016.72 | 763.7 30.07 1018.18 1018.18 | 75 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 40.0 24.9 | 13.7 57 | |||||||||||||||||||
15 | 18.5 65 | 762.8 30.03 1016.98 1016.98 | 764.0 30.08 1018.58 1018.58 | 74 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 35.0 21.8 | 13.7 57 | ||||||||||||||||||||
14 | 18.6 65 | 762.8 30.03 1016.98 1016.98 | 764.0 30.08 1018.58 1018.58 | 74 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 13.9 57 | ||||||||||||||||||||
13 | 18.3 65 | 762.8 30.03 1016.98 1016.98 | 764.0 30.08 1018.58 1018.58 | 79 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 14.0 8.7 | 14.5 58 | ||||||||||||||||||||
12 | 17.7 64 | 762.8 30.03 1016.98 1016.98 | 764.0 30.08 1018.58 1018.58 | 83 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 200-300 656-984 | 10.0 6.2 | 14.8 59 | ||||||||||||||||||
11 | 17.5 64 | 762.9 30.04 1017.12 1017.12 | 764.1 30.08 1018.72 1018.72 | 82 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 200-300 656-984 | 17.0 10.6 | 14.4 58 | ||||||||||||||||||
10 | 17.1 63 | 762.7 30.03 1016.85 1016.85 | 763.9 30.07 1018.45 1018.45 | 86 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 100-200 328-656 | 12.0 7.5 | 14.7 58 | ||||||||||||||||||
09 | 16.0 61 | 762.6 30.02 1016.72 1016.72 | 763.8 30.07 1018.32 1018.32 | 91 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Fog | 12.6 55 | 16.0 61 | 3.0 1.9 | 14.6 58 | No precipitation No precipitation | 12 | |||||||||||||||
07 | 13.2 56 | 762.4 30.02 1016.45 1016.45 | 763.6 30.06 1018.05 1018.05 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog in patches. | 0.8 0.5 | 13.2 56 | |||||||||||||||||||
06 | 13.1 56 | 762.4 30.02 1016.45 1016.45 | 763.6 30.06 1018.05 1018.05 | 100 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog in patches. | 0.5 0.3 | 13.1 56 | |||||||||||||||||||
05 | 12.6 55 | 762.4 30.02 1016.45 1016.45 | 763.6 30.06 1018.05 1018.05 | 100 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog, no appreciable change during the past hour. | 0.1 0.06 | 12.6 55 | |||||||||||||||||||
04 | 13.1 56 | 762.2 30.01 1016.18 1016.18 | 763.4 30.06 1017.78 1017.78 | 100 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog, has begun or become thicker during the past hour. | less than 0.1 less than 0.06 | 13.1 56 | |||||||||||||||||||
03 | 12.8 55 | 762.2 30.01 1016.18 1016.18 | 763.4 30.06 1017.78 1017.78 | 99 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | Fog or ice fog, no appreciable change during the past hour. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 0.4 0.3 | 12.7 55 | |||||||||||||||||
02 | 12.9 55 | 762.1 30 1016.05 1016.05 | 763.3 30.05 1017.65 1017.65 | 99 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog, has begun or become thicker during the past hour. | 0.6 0.4 | 12.8 55 | |||||||||||||||||||
01 | 13.1 56 | 762.0 30 1015.92 1015.92 | 763.2 30.05 1017.52 1017.52 | 99 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Mist. | 2.8 1.7 | 13.0 55 | |||||||||||||||||||
00 | 13.8 57 | 762.0 30 1015.92 1015.92 | 763.2 30.05 1017.52 1017.52 | 99 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog in patches. | 1.8 1.1 | 13.7 57 | |||||||||||||||||||
| September 1, Monday | 23 | 13.7 57 | 761.8 29.99 1015.65 1015.65 | 763.0 30.04 1017.25 1017.25 | 99 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Mist. | 1.0 0.6 | 13.6 56 | ||||||||||||||||||
22 | 13.7 57 | 761.7 29.99 1015.52 1015.52 | 762.9 30.04 1017.12 1017.12 | 99 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Mist. | 4.5 2.8 | 13.5 56 | |||||||||||||||||||
21 | 14.5 58 | 761.5 29.98 1015.25 1015.25 | 762.7 30.03 1016.85 1016.85 | 99 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Mist. | 14.2 58 | 17.6 64 | 9.0 5.6 | 14.3 58 | No precipitation No precipitation | 12 | |||||||||||||||
20 | 15.0 59 | 761.3 29.97 1014.98 1014.98 | 762.4 30.02 1016.45 1016.45 | 96 | Wind blowing from the west | Light breeze (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 | Mist. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 4.3 2.7 | 14.3 58 | |||||||||||||||||
19 | 16.4 62 | 761.4 29.98 1015.12 1015.12 | 762.6 30.02 1016.72 1016.72 | 89 | Wind blowing from the west-southwest | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 13.0 8.1 | 14.5 58 | ||||||||||||||||||
18 | 17.1 63 | 761.2 29.97 1014.85 1014.85 | 762.3 30.01 1016.32 1016.32 | 85 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 14.5 58 | ||||||||||||||||||
17 | 16.7 62 | 761.2 29.97 1014.85 1014.85 | 762.4 30.02 1016.45 1016.45 | 85 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 40.0 24.9 | 14.2 58 | ||||||||||||||||||
16 | 16.7 62 | 761.1 29.96 1014.72 1014.72 | 762.3 30.01 1016.32 1016.32 | 83 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 27.0 16.8 | 13.8 57 | ||||||||||||||||||