Weather archive in Porvoo
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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 December 5, Friday | 16 | 4.0 39 | 764.8 30.11 1019.65 1019.65 | 767.0 30.2 1022.58 1022.58 | 0.4 0.02 0.53 0.53 | 95 | Wind blowing from the east-southeast | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 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. | 14.0 8.7 | 3.3 38 | No precipitation No precipitation | 1 | |||||||||||
15 | 4.4 40 | 764.6 30.1 1019.38 1019.38 | 766.8 30.19 1022.32 1022.32 | 0.1 0 0.13 0.13 | 94 | Wind blowing from the south-southeast | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 22.0 13.7 | 3.5 38 | No precipitation No precipitation | 1 | ||||||||||||
14 | 4.7 40 | 764.5 30.1 1019.25 1019.25 | 766.6 30.18 1022.05 1022.05 | 0.3 0.01 0.4 0.4 | 93 | Wind blowing from the south-southeast | 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 | 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 | No significant weather observed. | Showers or intermittent precipitation. | Drizzle. | 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 | 19.0 11.8 | 3.7 39 | No precipitation No precipitation | 1 | ||||||||||
13 | 4.9 41 | 764.4 30.09 1019.12 1019.12 | 766.6 30.18 1022.05 1022.05 | 0.4 0.02 0.53 0.53 | 93 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 26.0 16.2 | 3.8 39 | No precipitation No precipitation | 1 | ||||||||||||
12 | 4.9 41 | 764.5 30.1 1019.25 1019.25 | 766.6 30.18 1022.05 1022.05 | 0.9 0.04 1.2 1.2 | 93 | Wind blowing from the south-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 | 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 | No significant weather observed. | 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 | 3.9 39 | No precipitation No precipitation | 1 | ||||||||||||
11 | 4.9 41 | 764.2 30.09 1018.85 1018.85 | 766.4 30.17 1021.78 1021.78 | 0.9 0.04 1.2 1.2 | 93 | Wind blowing from the south-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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | Showers or intermittent precipitation. | Drizzle. | 100%. 10/10. 8 oktas | 200-300 656-984 | 23.0 14.3 | 3.9 39 | No precipitation No precipitation | 1 | ||||||||||
10 | 4.6 40 | 764.0 30.08 1018.58 1018.58 | 766.2 30.17 1021.52 1021.52 | 1.0 0.04 1.33 1.33 | 95 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 15.0 9.3 | 3.8 39 | No precipitation No precipitation | 1 | ||||||||||||
09 | 4.5 40 | 763.6 30.06 1018.05 1018.05 | 765.8 30.15 1020.98 1020.98 | 0.6 0.02 0.8 0.8 | 95 | Wind blowing from the south-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 | 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 | No significant weather observed. | 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 | 16.0 9.9 | 3.7 39 | No precipitation No precipitation | 1 | ||||||||||||
08 | 3.7 39 | 763.3 30.05 1017.65 1017.65 | 765.4 30.13 1020.45 1020.45 | 0.5 0.02 0.67 0.67 | 97 | Wind blowing from the south | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | Visibility reduced. | 1.4 35 | 3.7 39 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 13.0 8.1 | 3.3 38 | 0.5 0.02 | 12 | |||||||||
07 | 3.3 38 | 763.0 30.04 1017.25 1017.25 | 765.2 30.13 1020.18 1020.18 | 0.1 0 0.13 0.13 | 97 | Wind blowing from the south-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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 15.0 9.3 | 2.9 37 | No precipitation No precipitation | 1 | ||||||||||||
06 | 2.9 37 | 763.0 30.04 1017.25 1017.25 | 765.1 30.12 1020.05 1020.05 | 0.3 0.01 0.4 0.4 | 98 | Wind blowing from the south-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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 24.0 14.9 | 2.6 37 | No precipitation No precipitation | 1 | ||||||||||||
05 | 2.6 37 | 762.8 30.03 1016.98 1016.98 | 765.1 30.12 1020.05 1020.05 | 0.2 0.01 0.27 0.27 | 99 | Wind blowing from the east-southeast | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | Visibility reduced. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | 2.4 36 | No precipitation No precipitation | 1 | |||||||||||
04 | 2.1 36 | 762.9 30.04 1017.12 1017.12 | 765.1 30.12 1020.05 1020.05 | 0.5 0.02 0.67 0.67 | 98 | Wind blowing from the north-northeast | Calm | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 15.0 9.3 | 1.8 35 | No precipitation No precipitation | 1 | ||||||||||||
03 | 2.0 36 | 762.7 30.03 1016.85 1016.85 | 764.8 30.11 1019.65 1019.65 | 0.4 0.02 0.53 0.53 | 99 | Wind blowing from the east-southeast | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 17.0 10.6 | 1.8 35 | No precipitation No precipitation | 1 | ||||||||||||
02 | 1.6 35 | 762.6 30.02 1016.72 1016.72 | 764.8 30.11 1019.65 1019.65 | 0.2 0.01 0.27 0.27 | 99 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Drizzle. | 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 | 9.0 5.6 | 1.4 35 | No precipitation No precipitation | 1 | |||||||||||
01 | 1.8 35 | 762.4 30.02 1016.45 1016.45 | 764.6 30.1 1019.38 1019.38 | 0.0 0 0 0 | 98 | Wind blowing from the east-northeast | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 50-100 164-328 | 15.0 9.3 | 1.5 35 | No precipitation No precipitation | 1 | ||||||||||||
00 | 1.7 35 | 762.3 30.01 1016.32 1016.32 | 764.5 30.1 1019.25 1019.25 | 0.0 0 0 0 | 98 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 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 | 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. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Less than 50 Less than 50 | 20.0 12.4 | 1.4 35 | 0.1 | 1 | ||||||||||||
| December 4, Thursday | 23 | 1.6 35 | 762.4 30.02 1016.45 1016.45 | 764.6 30.1 1019.38 1019.38 | 0.3 0.01 0.4 0.4 | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | Drizzle, not freezing, moderate. | Drizzle. | Precipitation | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 3.0 1.9 | 1.2 34 | 0.5 0.02 | 1 | |||||||||
22 | 1.7 35 | 762.4 30.02 1016.45 1016.45 | 764.6 30.1 1019.38 1019.38 | 0.3 0.01 0.4 0.4 | 97 | Wind blowing from the east | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 13.0 8.1 | 1.2 34 | No precipitation No precipitation | 1 | ||||||||||||
21 | 1.5 35 | 762.3 30.01 1016.32 1016.32 | 764.5 30.1 1019.25 1019.25 | 0.2 0.01 0.27 0.27 | 95 | Wind blowing from the east-southeast | 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 | 200-300 656-984 | 15.0 9.3 | 0.8 33 | No precipitation No precipitation | 1 | ||||||||||||
20 | 1.5 35 | 762.1 30 1016.05 1016.05 | 764.3 30.09 1018.98 1018.98 | 0.0 0 0 0 | 94 | Wind blowing from the east-southeast | 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 | Mist. | Visibility reduced. | 1.4 35 | 1.9 35 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 8.0 5.0 | 0.6 33 | No precipitation No precipitation | 12 | |||||||||
19 | 1.5 35 | 762.1 30 1016.05 1016.05 | 764.3 30.09 1018.98 1018.98 | 0.0 0 0 0 | 91 | Wind blowing from the east-southeast | 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 | 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 | 300-600 984-1968 | 50.0 31.1 | 0.2 32 | No precipitation No precipitation | 1 | ||||||||||||
18 | 1.5 35 | 762.1 30 1016.05 1016.05 | 764.2 30.09 1018.85 1018.85 | -0.1 -0 -0.13 -0.13 | 91 | Wind blowing from the east-southeast | 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 | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 0.2 32 | No precipitation No precipitation | 1 | ||||||||||||
17 | 1.4 35 | 762.1 30 1016.05 1016.05 | 764.3 30.09 1018.98 1018.98 | -0.3 -0.01 -0.4 -0.4 | 92 | Wind blowing from the east-southeast | 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 | 200-300 656-984 | 50.0 31.1 | 0.2 32 | No precipitation No precipitation | 1 | ||||||||||||
16 | 1.5 35 | 762.1 30 1016.05 1016.05 | 764.4 30.09 1019.12 1019.12 | -0.5 -0.02 -0.67 -0.67 | 89 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 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 | 300-600 984-1968 | 50.0 31.1 | -0.1 32 | No precipitation No precipitation | 1 | ||||||||||||