Weather statistics for Folldal observation site, Folldal (Hedmark)

  1. Warning sign

    Ongoing: Landslide risk. Caution level: yellow (Østlandet, Telemark og deler av Trøndelag)

    Relatively high temperatures and windy conditions, causes significant snowmelting. Risk of slush flows is especially high in areas with more than 40-50 cm snow. The snow may in some places be fully water-saturated. Areas with fresh snow are particularly exposed, since new snow may be saturated with water quickly. Slush flows are triggered even in gentle slopes, where water accumulates. Slush flows follow terrain depressions and may develop into debris flows. Read the full forecast on


    1. Tuesday April 17, 2018 08:00
      Increasing danger
    2. Monday April 23, 2018 08:00
      Danger is over

    Some landslides are expected. A few large events may occur. Exposed railways and roads may be closed. Debris avalanches/shallow slides: Soil slides and rapid movement of saturated soil in steep terrain. Debris floods: A "flood" of water, soil and rocks in steep creeks. Surface runoff in steep terrain can cause streams to change regular flow patterns. Slush slides: A flow of waterlogged snow. These landslides can start in relatively flat terrain and seek towards streams and steep slopes.Keep away from steep slopes, as well as streams and rivers with high discharge. Cleaning of drainage paths and culverts are recommended. Keep water paths and culverts free from snow, ice, sediments, waste, twigs and leaves.

Folldal observation station (9160)

The station is located in Folldal municipality, 694 m.a.s.l. It is the closest official weather station, 0.0 km away from Folldal observation site. The station was established in February 2011. The station measures precipitation and temperature. There may be missing data.

Last 30 days: Average temperature was -3.0 °C, 0.6 °C below the normal. Highest temperature was 14.5 °C (17 April), and the lowest was -29.9 °C (27 March). The total precipitation was 9.6 mm. Highest daily precipitation was 3.1 mm (6 April), measured at 7am (8am daylight savings) for the past 24 hours.

Last 13 full months: Highest temperature was 23.4 °C (20. Jul. 2017) and the lowest -42.0 °C (28. Feb. 2018). Highest daily precipitation was 29.6 mm (22. May. 2017).

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

Tabular view for temperature and precipitation per month
Months Temperature Precipitation
Average Normal Warmest Coldest Total Normal Highest
daily value
Mar 2018 -11.1°C -5.9°C 7.3°C Mar 23 -41.8°C Mar 1 15.0 mm 19.0 mm 3.5 mm Mar 12
Feb 2018 -12.8°C -11.0°C 0.9°C Feb 22 -42.0°C Feb 28 18.8 mm 20.0 mm 5.3 mm Feb 26
Jan 2018 -13.1°C -13.2°C 1.9°C Jan 25 -36.2°C Jan 22 37.1 mm 26.0 mm 6.8 mm Jan 16
Dec 2017 -11.1°C -11.2°C 8.4°C Dec 20 -32.5°C Dec 31 29.2 mm 18.0 mm 12.6 mm Dec 27
Nov 2017 -7.2°C -7.0°C 6.0°C Nov 23 -28.6°C Nov 22 29.1 mm 16.0 mm 9.5 mm Nov 23
Oct 2017 1.6°C 0.9°C 12.4°C Oct 16 -10.0°C Oct 19 37.9 mm 27.0 mm 6.7 mm Oct 2
Sep 2017 7.0°C 5.2°C 15.9°C Sep 2 -4.4°C Sep 3 27.7 mm 18.0 mm 11.2 mm Sep 20
Aug 2017 9.4°C 10.0°C 19.1°C Aug 27 -5.1°C Aug 27 56.9 mm 61.0 mm 12.3 mm Aug 20
Jul 2017 11.2°C 11.3°C 23.4°C Jul 20 -2.8°C Jul 6 71.0 mm 58.0 mm 20.9 mm Jul 12
Jun 2017 9.8°C 10.1°C 21.4°C Jun 30 -3.1°C Jun 28 66.7 mm 51.0 mm 16.1 mm Jun 5
May 2017 6.1°C 5.6°C 21.0°C May 27 -9.7°C May 1 47.2 mm 25.0 mm 29.6 mm May 22
Apr 2017 -0.2°C -1.0°C 10.7°C Apr 3 -15.2°C Apr 15 20.2 mm 11.0 mm 5.5 mm Apr 14
Mar 2017 -3.7°C -5.9°C 12.0°C Mar 26 -31.4°C Mar 7 12.8 mm 19.0 mm 5.7 mm Mar 1