Weather statistics for Bjørnholt observation site, Oslo (Oslo)

Bjørnholt observation station (18500)

The station is located in Oslo municipality, 360 m.a.s.l. It is the closest official weather station, 0.0 km away from Bjørnholt observation site. The station was established in January 1876. The station measures precipitation, temperature and snow depths. There are no normals for temperature. There may be missing data.

Last 30 days: Highest temperature was 16.6 °C (10 October), and the lowest was -2.8 °C (7 October). The total precipitation was 19.1 mm. Highest daily precipitation was 8.0 mm (3 October), measured at 7am (8am daylight savings) for the past 24 hours.

Last 13 full months: Highest temperature was 33.7 °C (27. Jun. 2018) and the lowest -25.9 °C (26. Feb. 2018). Highest daily precipitation was 50.2 mm (25. Oct. 2017). Maximum snow depth was 154 cm (17. Feb. 2018).

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
Average Normal Warmest Coldest Total Normal Highest
daily value
Sep 2018 6.4°C 12.8°C Sep 30 -1.0°C Sep 29 128.0 mm 0.4 mm Sep 30
Aug 2018 12.3°C Aug 10 118.0 mm
Jul 2018 19.9°C Jul 18 109.0 mm
Jun 2018 15.3°C 33.7°C Jun 27 2.4°C Jun 5 91.0 mm 12.5 mm Jun 15
May 2018 13.2°C 29.1°C May 30 -1.8°C May 4 39.7 mm 77.0 mm 12.9 mm May 1
Apr 2018 3.1°C 16.8°C Apr 15 -15.2°C Apr 1 48.6 mm 61.0 mm 9.0 mm Apr 6
Mar 2018 -5.9°C 9.4°C Mar 25 -23.9°C Mar 17 26.5 mm 71.0 mm 9.7 mm Mar 12
Feb 2018 -7.1°C 1.7°C Feb 22 -25.9°C Feb 26 123.7 mm 59.0 mm 35.8 mm Feb 1
Jan 2018 -5.8°C 3.5°C Jan 25 -18.4°C Jan 10 125.1 mm 76.0 mm 24.6 mm Jan 16
Dec 2017 -4.6°C 5.8°C Dec 7 -17.3°C Dec 13 62.5 mm 89.0 mm 21.5 mm Dec 27
Nov 2017 -0.6°C 8.3°C Nov 2 -11.1°C Nov 22 121.4 mm 120.0 mm 26.9 mm Nov 23
Oct 2017 4.6°C 14.2°C Oct 6 -3.0°C Oct 30 181.4 mm 139.0 mm 50.2 mm Oct 25
Sep 2017 9.6°C 17.9°C Sep 2 3.3°C Sep 21 167.0 mm 128.0 mm 45.5 mm Sep 12