Climate data De Bilt; temperature, precipitation, sunshine 1800-2014


This table presents climate data from the Dutch weather station De Bilt (source: KNMI).
The average winter and summer temperatures, which started in 1800, are the longest current series shown in the table.
The series on the average year temperature and on hours of sunshine per year started in 1900. For the number of days below of above a certain temperature (ice days, summery days) the ranges started between 1940 and 1950. The complete set of climate data is available from 1980 onwards.

Data available from: 1800-2014.

Status of the figures:
All data are definite.

Changes as of 19 April 2016:
Not. This table has been discontinued.

When will new figures be published?
Not applicable anymore.

Data on the weather and climate in The Netherlands can be found on the website of the Royal Netherlands Meteorological Institute KNMI

Climate data De Bilt; temperature, precipitation, sunshine 1800-2014

Periods TemperatureYear average (degree Celsius) TemperatureWinter average (degree Celsius) TemperatureSummer average (degree Celsius) TemperatureWinter average minimum temperature (degree Celsius) TemperatureSummer average maximum temperature (degree Celsius) TemperatureIce days (days) TemperatureFrost days (days) TemperatureSummery days (days) TemperatureTropical days (days) TemperatureHeating degree days (degree Celsius) PrecipitationQuantity of precipitation (mm) PrecipitationDays with precipitation (days) PrecipitationSnow days (days) PrecipitationDry days (days) PrecipitationDays with fog (days) PrecipitationEvaporation (mm) PrecipitationRelative humidity (%) SunshineHours of sunshine (hours) SunshineSunless days (days)
Climate 1971 to 2000 9.8 3.3 16.6 0.4 21.4 8 58 22 3 3,075 827 131 25 109 65 543 82 1,524 76
Climate 1981 to 2010 10.1 3.4 17.0 0.5 21.9 8 58 26 4 2,884 887 131 25 122 63 559 82 1,602 61
2009 10.5 2.2 17.4 -0.6 22.4 9 56 27 1 2,805 833 132 28 132 88 612 81 1,838 37
2010 9.1 1.1 17.7 -1.5 22.7 29 89 27 3 3,321 901 123 58 126 100 590 80 1,752 62
2011 10.9 2.3 16.3 -0.5 20.6 4 50 20 1 2,622 962 127 9 147 98 585 81 1,788 48
2012 10.3 4.1 16.9 1.1 21.4 13 50 24 2 2,879 973 140 10 120 88 564 81 1,610 48
2013 9.8 2.9 17.5 0.4 22.5 13 69 27 7 3,078 934 139 32 139 85 565 80 1,628 57
2014 11.7 6.0 17.4 3.3 22.0 0 26 23 2 2,385 952 124 3 130 88 607 81 1,787 42
Source: CBS.
Explanation of symbols