yr.no is a joint service by the and the

My places
Velg språk / Choose language:

Consequences of the strike: The weather forecasts on yr.no are updated at least four times a day, and will not be affected by the strike. There will be no text forecasts, nor manual corrections of the model forecasts in regions affected by the meteorologist's strike. The strike only affects forecasts in Scandinavia.

Weather statistics for Portbron, Västerbotten (Sweden)

Varntresk observation station

The station is located in Hattfjelldal municipality, 406 m.a.s.l. It is the closest official weather station, 42.0 km away from Portbron. The station was established in September 1999. The station measures precipitation, temperature, snow depths and wind. There may be missing data.

Last 30 days: Average temperature was 3.3 °C, 2.0 °C below the normal. Highest temperature was 14.0 °C (27 May), and the lowest was -4.3 °C (04 May). The total precipitation was 26.8 mm. Highest daily precipitation was 5.5 mm (28 May) (measured between 07 -07). Highest wind speed was 9.8 m/s (03 May).

Last 12 full months: Highest temperature was 25.7 °C (9. Jun. 2011) and the lowest -24.0 °C (5. Feb. 2012). Highest daily precipitation was 37.1 mm (17. Aug. 2011). Maximum snow depth was 135 cm (21. Mar. 2012).

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
May 2012 3.2°C 5.0°C 14.0°C May 27 -4.3°C May 4 30 mm 25 mm 6 mm May 28 2.6 m/s 9.8 m/s May 2
Apr 2012 -1.3°C -0.5°C 7.2°C Apr 25 -20.0°C Apr 2 25 mm 30 mm 5 mm Apr 1 2.2 m/s 9.8 m/s Apr 9
Mar 2012 -1.3°C -4.5°C 4.9°C Mar 1 -13.1°C Mar 18 183 mm 60 mm 26 mm Mar 22 3.3 m/s 15.4 m/s Mar 11
Feb 2012 -6.6°C -7.5°C 3.4°C Feb 29 -24.0°C Feb 5 107 mm 60 mm 15 mm Feb 21 2.4 m/s 9.8 m/s Feb 2
Jan 2012 -6.3°C -8.5°C 3.5°C Jan 15 -16.0°C Jan 24 61 mm 80 mm 12 mm Jan 13 4.2 m/s 12.4 m/s Jan 1
Dec 2011 -2.8°C -6.5°C 5.3°C Dec 1 -11.4°C Dec 31 89 mm 85 mm 22 mm Dec 24 4.1 m/s 15.4 m/s Dec 2
Nov 2011 3.0°C -3.7°C 10.9°C Nov 2 -4.3°C Nov 20 128 mm 75 mm 22 mm Nov 26 3.7 m/s 19.0 m/s Nov 26
Oct 2011 4.5°C 2.5°C 10.4°C Oct 3 -1.3°C Oct 9 148 mm 90 mm 15 mm Oct 20 3.3 m/s 12.4 m/s Oct 19
Sep 2011 9.3°C 6.5°C 16.9°C Sep 6 1.4°C Sep 17 145 mm 95 mm 22 mm Sep 8 3.0 m/s 15.4 m/s Sep 28
Aug 2011 12.8°C 11.0°C 22.9°C Aug 2 3.5°C Aug 13 90 mm 70 mm 37 mm Aug 17 3.1 m/s 12.4 m/s Aug 15
Jul 2011 14.4°C 11.5°C 24.1°C Jul 7 3.4°C Jul 15 58 mm 75 mm 11 mm Jul 31 2.5 m/s 9.8 m/s Jul 9
Jun 2011 11.7°C 10.0°C 25.7°C Jun 9 2.4°C Jun 5 71 mm 30 mm 19 mm Jun 4 2.8 m/s 12.4 m/s Jun 4