Weather statistics for Svelvik observation site, Svelvik (Vestfold)
Ongoing: Extreme winds (Vestfold, Oestfold, Oslo and Akershus)
From Friday afternoon south storm force 10 on the coast, and locally strong wind gusts, up to 35 m/s in costal areas. Inner areas can also experience wind gusts up to 25-30 m/s . The wind is veering west and decreases early Saturday morning.
ConsequencesIt is dangerous to be outside due to items taken by the wind. Expect major delays and cancellations. Very strong wind will likely shut down all public transportation and may cause major power outages and closed roads. High risk of major damage to buildings and infrastructure.
InstructionsStay indoors. Follow orders from officials to ensure safety.Farenivå Red
Expected: High water level (Telemark, Vestfold, Oestfold, Oslo, Akershus and Buskerud)
Forecast for the area Swedish border to Langesund: Saturday high water level is expected, estimatet to 70-90 cm above the height given in the tide tables, in combination with high waves. The water level is expected at its highest level Saturday morning between 03 and 05 and Saturday afternoon between 14 and 16. More information about water level and tides at sehavniva.no.
Danger is over
ConsequencesLocal flooding and risk of minor damage to infrastructure and buildings in the beach zone.
InstructionsBe careful in coastal areas.Farenivå Yellow
Svelvik observation station (26950)
The station is located in Svelvik municipality, 4 m.a.s.l. It is the closest official weather station, 0.0 km away from Svelvik observation site. The station was established in January 2005. The station measures precipitation and temperature. There may be missing data.
Last 30 days: Average temperature was 14.4 °C, 1.3 °C above the normal. Highest temperature was 21.2 °C (30 August), and the lowest was 3.5 °C (16 September). The total precipitation was 130.0 mm. Highest daily precipitation was 38.2 mm (10 September), measured at 7am (8am daylight savings) for the past 24 hours.
Last 13 full months: Highest temperature was 33.3 °C (27. Jul. 2018) and the lowest -17.1 °C (26. Feb. 2018). Highest daily precipitation was 38.2 mm (10. Sep. 2018).
The black line shows mean value (both precipitation and temperature). Some stations does not have mean values, and hence no black line.
The red/blue line shows average temperature during the day (24h) (equalized for 30 days). The line is red by pluss degrees, and blue by minus degrees.
The red/blue areas shows the temperature variations throughout the day (24h) with max- and min. temperature as endpoints. The area is red by pluss degrees, and blue by minus degrees.
The lightblue bars shows total precipitation this month. The black lines crossing is the normal (mean) value for precipitation.
The dark grey bars behind the precipitation bars shows snowdepth measured day by day.
Some stations only measures precipitation, while others only measures temperature. If an area or bar is missing the station does not measure this data.
NB! Precipitation is measured at 07 hours Norwegian time. The value (in mm) shows last 24 hours until 07 hours (08 hours summertime). Download other weather statistics from eklima.met.no.
|Aug 2018||16.3°C||15.6°C||27.0°C Aug 4||5.8°C Aug 25||53.0 mm||88.0 mm||8.8 mm Aug 10|
|Jul 2018||21.0°C||16.9°C||33.3°C Jul 27||8.5°C Jul 1||14.6 mm||76.0 mm||5.4 mm Jul 13|
|Jun 2018||17.4°C||15.5°C||30.7°C Jun 28||6.0°C Jun 23||33.8 mm||61.0 mm||14.2 mm Jun 17|
|May 2018||14.6°C||10.7°C||30.4°C May 30||1.4°C May 4||40.6 mm||63.0 mm||15.2 mm May 1|
|Apr 2018||5.5°C||4.3°C||17.3°C Apr 15||-7.6°C Apr 3||45.0 mm||0.2 mm Apr 25|
|Mar 2018||-2.9°C||-1.0°C||10.0°C Mar 25||-17.1°C Mar 18||57.0 mm|
|Feb 2018||-4.0°C||-5.0°C||2.6°C Feb 14||-17.1°C Feb 26||48.0 mm|
|Jan 2018||-2.2°C||-4.8°C||6.5°C Jan 24||-14.4°C Jan 7||65.0 mm|
|Dec 2017||-1.7°C||-2.9°C||8.7°C Dec 7||-12.1°C Dec 17||66.0 mm|
|Nov 2017||1.8°C||1.2°C||11.7°C Nov 2||-6.8°C Nov 22||91.0 mm||19.0 mm Nov 5|
|Oct 2017||7.6°C||7.0°C||17.6°C Oct 6||-2.4°C Oct 30||149.6 mm||110.0 mm||31.2 mm Oct 2|
|Sep 2017||12.6°C||11.7°C||20.1°C Sep 2||6.5°C Sep 1||122.6 mm||100.0 mm||31.4 mm Sep 12|
|Aug 2017||15.4°C||15.6°C||23.0°C Aug 10||6.1°C Aug 14||136.4 mm||88.0 mm||28.0 mm Aug 16|