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 | |
| 2024 September 18, Wednesday | 04 | 10.0 50 | 771.7 30.38 1028.85 1028.85 | 773.9 30.47 1031.78 1031.78 | 0.3 0.01 0.4 0.4 | 99 | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.2 0.1 | 9.9 50 | No precipitation No precipitation | 1 | ||||||||||||
03 | 10.9 52 | 771.6 30.38 1028.72 1028.72 | 773.8 30.46 1031.65 1031.65 | 0.5 0.02 0.67 0.67 | 99 | Wind blowing from the north-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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, no appreciable change during the past hour. | Fog | Visibility reduced. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.1 0.06 | 10.8 51 | No precipitation No precipitation | 1 | |||||||||||
02 | 11.7 53 | 771.5 30.37 1028.58 1028.58 | 773.7 30.46 1031.52 1031.52 | 0.5 0.02 0.67 0.67 | 99 | Wind blowing from the 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 | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, no appreciable change during the past hour. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.2 0.1 | 11.6 53 | No precipitation No precipitation | 1 | |||||||||||||
01 | 12.1 54 | 771.4 30.37 1028.45 1028.45 | 773.5 30.45 1031.25 1031.25 | 0.7 0.03 0.93 0.93 | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog in patches. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.2 0.1 | 11.9 53 | No precipitation No precipitation | 1 | ||||||||||||||
00 | 13.2 56 | 771.1 30.36 1028.05 1028.05 | 773.3 30.44 1030.98 1030.98 | 0.5 0.02 0.67 0.67 | 97 | Wind blowing from the north-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 | 1 m/s 4 km/h 2 mph 2 knots 1 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. | Visibility reduced. | 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 | 11.0 6.8 | 12.8 55 | No precipitation No precipitation | 1 | |||||||||||
| September 17, Tuesday | 23 | 13.7 57 | 771.0 30.35 1027.92 1027.92 | 773.2 30.44 1030.85 1030.85 | 0.7 0.03 0.93 0.93 | 99 | Wind blowing from the north-northeast | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 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. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 10.0 6.2 | 13.5 56 | No precipitation No precipitation | 1 | |||||||||||
22 | 14.7 58 | 770.7 30.34 1027.52 1027.52 | 772.9 30.43 1030.45 1030.45 | 0.6 0.02 0.8 0.8 | 96 | Wind blowing from the south-southwest | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 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. | 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. | 20.0 12.4 | 14.1 57 | No precipitation No precipitation | 1 | ||||||||||||
21 | 15.1 59 | 770.6 30.34 1027.38 1027.38 | 772.7 30.42 1030.18 1030.18 | 0.5 0.02 0.67 0.67 | 96 | Wind blowing from the 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 | 1 m/s 4 km/h 2 mph 2 knots 1 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. | 13.7 57 | 19.9 68 | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 22.0 13.7 | 14.4 58 | No precipitation No precipitation | 12 | ||||||||||
20 | 15.8 60 | 770.3 30.33 1026.98 1026.98 | 772.4 30.41 1029.78 1029.78 | 92 | Wind blowing from the west-northwest | 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. | 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 | 14.5 58 | No precipitation No precipitation | 1 | |||||||||||||
19 | 16.6 62 | 770.1 30.32 1026.72 1026.72 | 772.2 30.4 1029.52 1029.52 | 0.2 0.01 0.27 0.27 | 89 | 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 | 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. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 14.7 58 | No precipitation No precipitation | 1 | ||||||||||||
18 | 17.1 63 | 770.1 30.32 1026.72 1026.72 | 772.2 30.4 1029.52 1029.52 | 0.5 0.02 0.67 0.67 | 84 | Wind blowing from the north-west | Light breeze (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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 45.0 28.0 | 14.3 58 | No precipitation No precipitation | 1 | ||||||||||||
17 | 18.1 65 | 770.0 30.31 1026.58 1026.58 | 772.1 30.4 1029.38 1029.38 | 0.3 0.01 0.4 0.4 | 82 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 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 | 300-600 984-1968 | 24.0 14.9 | 14.9 59 | No precipitation No precipitation | 1 | ||||||||||||
16 | 18.8 66 | 769.9 30.31 1026.45 1026.45 | 772.0 30.39 1029.25 1029.25 | 0.2 0.01 0.27 0.27 | 81 | Wind blowing from the north-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 19.0 11.8 | 15.5 60 | No precipitation No precipitation | 1 | ||||||||||||
15 | 19.8 68 | 769.6 30.3 1026.05 1026.05 | 771.7 30.38 1028.85 1028.85 | -0.1 -0 -0.13 -0.13 | 76 | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | Fog | Blowing phenomena, visibility reduced. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 22.0 13.7 | 15.4 60 | No precipitation No precipitation | 1 | |||||||||||
14 | 19.2 67 | 769.7 30.3 1026.18 1026.18 | 771.8 30.39 1028.98 1028.98 | 0.1 0 0.13 0.13 | 78 | Wind blowing from the 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 | 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 | 300-600 984-1968 | 18.0 11.2 | 15.3 60 | No precipitation No precipitation | 1 | ||||||||||||
13 | 17.7 64 | 769.7 30.3 1026.18 1026.18 | 771.8 30.39 1028.98 1028.98 | 0.3 0.01 0.4 0.4 | 83 | Wind blowing from the 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 | 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 | 18.0 11.2 | 14.8 59 | No precipitation No precipitation | 1 | ||||||||||||
12 | 15.8 60 | 769.7 30.3 1026.18 1026.18 | 771.8 30.39 1028.98 1028.98 | 0.3 0.01 0.4 0.4 | 100 | Wind blowing from the 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 | 100%. 10/10. 8 oktas | Fog | Fog | Blowing phenomena, visibility reduced. | 100%. 10/10. 8 oktas | 50-100 164-328 | 10.0 6.2 | 15.8 60 | No precipitation No precipitation | 1 | ||||||||||
11 | 15.6 60 | 769.6 30.3 1026.05 1026.05 | 771.7 30.38 1028.85 1028.85 | 0.3 0.01 0.4 0.4 | 100 | Wind blowing from the west-northwest | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has become thinner during the past hour. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.4 0.3 | 15.6 60 | No precipitation No precipitation | 1 | |||||||||||||
10 | 14.6 58 | 769.4 30.29 1025.78 1025.78 | 771.6 30.38 1028.72 1028.72 | 0.4 0.02 0.53 0.53 | 100 | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.1 0.06 | 14.6 58 | No precipitation No precipitation | 1 | |||||||||||||
09 | 13.7 57 | 769.4 30.29 1025.78 1025.78 | 771.6 30.38 1028.72 1028.72 | 0.4 0.02 0.53 0.53 | 100 | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has begun or become thicker during the past hour. | Fog | 13.0 55 | 16.0 61 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.1 0.06 | 13.7 57 | 0.1 | 12 | ||||||||||
08 | 13.1 56 | 769.3 30.29 1025.65 1025.65 | 771.4 30.37 1028.45 1028.45 | 0.6 0.02 0.8 0.8 | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has become thinner during the past hour. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.5 0.3 | 13.0 55 | No precipitation No precipitation | 1 | |||||||||||||
07 | 13.6 56 | 769.0 30.28 1025.25 1025.25 | 771.1 30.36 1028.05 1028.05 | 0.3 0.01 0.4 0.4 | 99 | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has begun or become thicker during the past hour. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.1 0.06 | 13.5 56 | No precipitation No precipitation | 1 | |||||||||||||
06 | 13.7 57 | 769.0 30.28 1025.25 1025.25 | 771.1 30.36 1028.05 1028.05 | 0.3 0.01 0.4 0.4 | 99 | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has become thinner during the past hour. | Fog | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.2 0.1 | 13.6 56 | No precipitation No precipitation | 1 | ||||||||||||
05 | 14.6 58 | 768.7 30.26 1024.85 1024.85 | 770.8 30.35 1027.65 1027.65 | 0.0 0 0 0 | 99 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, has become thinner during the past hour. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 0.1 0.06 | 14.5 58 | No precipitation No precipitation | 1 | |||||||||||||||
04 | 15.4 60 | 768.7 30.26 1024.85 1024.85 | 770.8 30.35 1027.65 1027.65 | 0.0 0 0 0 | 99 | 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 | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog or ice fog, no appreciable change during the past hour. | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | less than 0.1 less than 0.06 | 15.3 60 | |||||||||||||||