Weather statistics for Blåsjø observation site, Bykle (Aust-Agder)

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Blåsjø observation station (40510)

The station is located in Bykle municipality, 1105 m.a.s.l. It is the closest official weather station, 0.0 km away from Blåsjø observation site. The station was established in October 2011. The station measures temperature and wind. There are no normals for precipitation and temperature. There may be missing data.

Last 30 days: Highest temperature was 8.0 °C (29 September), and the lowest was -5.1 °C (5 October). Highest wind speed was 17.1 m/s (26 September).

Last 13 full months: Highest temperature was 23.5 °C (26. Jul. 2019) and the lowest -15.1 °C (18. Jan. 2019).

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 Wind
Average Normal Warmest Coldest Average Strongest
Sep 2019 4.6°C 16.6°C Sep 22 -1.8°C Sep 17 6.7 m/s 18.2 m/s Sep 15
Aug 2019 10.0°C 20.0°C Aug 2 2.1°C Aug 15 5.4 m/s 19.3 m/s Aug 31
Jul 2019 11.3°C 23.5°C Jul 26 -0.3°C Jul 3 5.2 m/s 15.2 m/s Jul 4
Jun 2019 6.7°C 17.7°C Jun 29 1.5°C Jun 22 5.8 m/s 17.2 m/s Jun 5
May 2019 1.0°C 15.4°C May 19 -9.1°C May 4 5.6 m/s 14.9 m/s May 2
Apr 2019 0.7°C 12.8°C Apr 30 -11.6°C Apr 11 5.4 m/s 22.6 m/s Apr 24
Mar 2019 -4.2°C 2.0°C Mar 21 -13.9°C Mar 11 7.2 m/s 22.7 m/s Mar 17
Feb 2019 -2.9°C 7.5°C Feb 23 -14.3°C Feb 3 6.2 m/s 22.5 m/s Feb 13
Jan 2019 -5.8°C 2.1°C Jan 1 -15.1°C Jan 18 7.4 m/s 25.7 m/s Jan 1
Dec 2018 -4.5°C 2.1°C Dec 27 -14.2°C Dec 14 7.0 m/s 22.7 m/s Dec 16
Nov 2018 -0.7°C 7.9°C Nov 17 -8.9°C Nov 26 6.4 m/s 20.1 m/s Nov 29
Oct 2018 1.0°C 12.0°C Oct 14 -8.7°C Oct 29 7.7 m/s 22.5 m/s Oct 23
Sep 2018 4.5°C 15.0°C Sep 4 -2.6°C Sep 24 8.4 m/s 22.2 m/s Sep 22