Warning from NVE’s flood forecasting service Telemark: Oppfølging av flomvarsel datert 22.05.2013 Det er svært stor vannføring i mange vassdrag i Sør-Norge. Vannføringen har nå kulminert i de fleste sideelevene. Det er fortsatt økende vannføring i nedre deler av Glomma, Gudbrandsdalslågen, Drammensvassdraget. Det ventes økte vannstander i en rekke av de større innsjøene i lavlandet på Østlandet de neste dagene. Det ventes også kommende døgn noe... Read more
Gjerpen observation station
The station is located in Skien municipality, 41 m.a.s.l. It is the closest official weather station, 10.3 km away from Siljan. The station was established in January 2005. The station measures precipitation and temperature. There are no normals for precipitation and temperature. There may be missing data.
Last 30 days: Highest temperature was 19.6 °C (07 May), and the lowest was -2.7 °C (28 April). The total precipitation was 93.6 mm. Highest daily precipitation was 38.2 mm (16 May), measured at 7am (8am daylight savings) for the past 24 hours.
Last 12 full months: Highest temperature was 19.6 °C (7. May. 2013) and the lowest -18.1 °C (14. Mar. 2013). Highest daily precipitation was 38.2 mm (16. May. 2013).
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.
|Apr 2013||3.5°C||13.9°C Apr 25||-8.3°C Apr 9||3.4 mm Apr 29|
|Mar 2013||-3.4°C||9.8°C Mar 2||-18.1°C Mar 14||0.0 mm Mar 1|
|Feb 2013||-3.8°C||10.5°C Feb 28||-16.8°C Feb 9||0.0 mm Feb 7|