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Weather statistics for Heistad, Bygland (Aust-Agder)

Valle observation station

The station is located in Valle municipality, 308 m.a.s.l. It is the closest official weather station, 25.4 km away from Heistad. The station was established in January 1872. The station measures precipitation, temperature and wind. There may be missing data.

Last 30 days: Average temperature was 6.7 °C, 0.4 °C above the normal. Highest temperature was 24.5 °C (18 May), and the lowest was -4.8 °C (28 April). The total precipitation was 114.8 mm. Highest daily precipitation was 25.6 mm (16 May), measured at 7am (8am daylight savings) for the past 24 hours. Highest wind speed was 9.5 m/s (22 May).

Last 12 full months: Highest temperature was 27.8 °C (25. May. 2012) and the lowest -23.2 °C (12. Dec. 2012). Highest daily precipitation was 31.1 mm (15. Apr. 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 1.2°C 2.5°C 9.8°C Apr 20 -11.2°C Apr 1 86.4 mm 37.0 mm 31.1 mm Apr 15 2.1 m/s 11.1 m/s Apr 19
Mar 2013 -4.6°C -1.3°C 9.3°C Mar 6 -17.2°C Mar 23 13.3 mm 54.0 mm 8.7 mm Mar 16 2.0 m/s 13.3 m/s Mar 2
Feb 2013 -5.2°C -5.7°C 9.0°C Feb 27 -18.6°C Feb 9 10.7 mm 55.0 mm 5.0 mm Feb 5 1.7 m/s 12.1 m/s Feb 28
Jan 2013 -6.6°C -6.1°C 9.6°C Jan 4 -20.3°C Jan 19 65.0 mm 79.0 mm 17.1 mm Jan 28 1.6 m/s 12.7 m/s Jan 4
Dec 2012 -6.7°C -4.1°C 4.6°C Dec 31 -23.2°C Dec 12 140.8 mm 69.0 mm 25.9 mm Dec 30 1.5 m/s 10.0 m/s Dec 28
Nov 2012 1.6°C -1.6°C 8.4°C Nov 15 -8.3°C Nov 30 171.8 mm 109.0 mm 23.6 mm Nov 11 1.6 m/s 14.0 m/s Nov 7
Oct 2012 3.2°C 4.7°C 13.2°C Oct 1 -11.5°C Oct 30 130.7 mm 127.0 mm 27.0 mm Oct 4 1.8 m/s 11.2 m/s Oct 25
Sep 2012 9.0°C 9.0°C 18.6°C Sep 1 -2.2°C Sep 22 82.3 mm 117.0 mm 12.7 mm Sep 14 2.0 m/s 9.0 m/s Sep 5
Aug 2012 13.5°C 13.0°C 25.2°C Aug 11 3.0°C Aug 27 109.9 mm 97.0 mm 23.9 mm Aug 7 1.6 m/s 7.3 m/s Aug 8
Jul 2012 13.7°C 14.0°C 24.6°C Jul 8 4.2°C Jul 30 93.9 mm 72.0 mm 24.8 mm Jul 11 1.8 m/s 8.1 m/s Jul 17
Jun 2012 11.3°C 13.1°C 21.8°C Jun 28 -0.9°C Jun 3 66.4 mm 73.0 mm 11.3 mm Jun 24 2.2 m/s 8.6 m/s Jun 2
May 2012 9.6°C 8.0°C 27.8°C May 25 -3.0°C May 7 50.5 mm 70.0 mm 14.7 mm May 14 2.4 m/s 10.7 m/s May 12