yr.no is a joint service by the and the

My places
Velg språk / Choose language:

Weather statistics for Nesøytjern naturreservat, Asker (Akershus)

Warning from NVE’s flood forecasting service Akershus: Oppfølging av flomvarsel datert 23.05.2013 Det er svært stor vannføring i mange vassdrag i Sør-Norge. Vannføringen har nå kulminert oppstrøms de større innsjøene, med unntak av Øyeren. Det er fortsatt økende vannføring i nedre deler av Glomma og Drammensvassdraget. Det ventes fortsatt økte vannstander i en rekke av de større innsjøene i lavlandet på Østlandet de neste dagene. Read more

Asker (Sem) observation station

The station is located in Asker municipality, 163 m.a.s.l. It is the closest official weather station, 5.0 km away from Nesøytjern naturreservat. The station was established in January 1913. The station measures precipitation, temperature and snow depths. There may be missing data.

Last 30 days: Average temperature was 9.6 °C, 1.1 °C above the normal. Highest temperature was 26.4 °C (18 May), and the lowest was -1.7 °C (28 April). The total precipitation was 121.7 mm. Highest daily precipitation was 45.9 mm (23 May), measured at 7am (8am daylight savings) for the past 24 hours.

Last 12 full months: Highest temperature was 29.4 °C (25. May. 2012) and the lowest -17.8 °C (23. Jan. 2013). Highest daily precipitation was 52.0 mm (26. Sep. 2012). Maximum snow depth was 66 cm (18. Mar. 2013).

Graph explanation. Hide explanation

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.

Tabular view for temperature and precipitation per month
Months Temperature Precipitation Wind
Average Normal Warmest Coldest Total Normal Highest
daily value		 Average Strongest
wind
Apr 2013 3.7°C 3.5°C 14.1°C Apr 17 -6.5°C Apr 9 28.7 mm 50.0 mm 5.4 mm Apr 15
Mar 2013 -2.7°C -0.9°C 9.2°C Mar 2 -14.8°C Mar 14 13.4 mm 62.0 mm 8.5 mm Mar 16
Feb 2013 -3.7°C -4.6°C 9.0°C Feb 28 -11.4°C Feb 11 20.4 mm 52.0 mm 6.4 mm Feb 5
Jan 2013 -5.6°C -4.7°C 6.2°C Jan 4 -17.8°C Jan 23 38.4 mm 64.0 mm 10.2 mm Jan 30
Dec 2012 -5.7°C -3.2°C 4.8°C Dec 30 -14.5°C Dec 4 90.8 mm 66.0 mm 32.8 mm Dec 16
Nov 2012 2.5°C 0.4°C 11.8°C Nov 14 -5.1°C Nov 30 138.8 mm 99.0 mm 24.7 mm Nov 2
Oct 2012 4.6°C 5.9°C 14.9°C Oct 2 -5.7°C Oct 31 151.3 mm 111.0 mm 31.0 mm Oct 17
Sep 2012 10.6°C 10.5°C 21.9°C Sep 3 1.6°C Sep 21 104.3 mm 102.0 mm 52.0 mm Sep 26
Aug 2012 15.1°C 14.7°C 26.6°C Aug 19 5.9°C Aug 27 128.7 mm 106.0 mm 21.8 mm Aug 23
Jul 2012 15.2°C 15.9°C 25.2°C Jul 5 7.8°C Jul 2 147.9 mm 90.0 mm 28.5 mm Jul 7
Jun 2012 12.7°C 14.6°C 21.4°C Jun 26 3.9°C Jun 2 97.7 mm 72.0 mm 14.1 mm Jun 30 2.9 m/s
May 2012 11.4°C 9.9°C 29.4°C May 25 -1.0°C May 6 60.5 mm 66.0 mm 11.4 mm May 5 2.7 m/s