Day report weather station HAARWEG Wageningen



Date                    27 - 10 - 2002                          



Temperature (C)                  mean           max           min

150cm                             11.5          16.5           8.3

10cm (shielded)                   11.1          17.3           7.6



Temp under soil                                                

5cm                                9.9          11.6           8.1

10cm                              10.0          11.0           8.7

20cm                               9.9          10.4           9.3



Temp under grass                                               

5cm                               10.7          11.2          10.3

10cm                              10.8          11.1          10.3

20cm                              11.2          11.6          10.8

50cm                              12.0                          

100cm                             13.1                          



Radiation (W/m)                    in           out         total

longwave                           346           367           -22

shortwave                           37             8            29

diffuse                             23                           

net (calculated)                                                 8



Sun (minutes)                       46                          



Soil heat flux(W/m)             grass          soil             

                                  -0.9          -1.6             



Air pressure (kPa)               100.3                          



Windspeed (m/sec)                 10 m      10 m max           2 m

                                  12.3          30.8           9.6



Wind direction (degrees)           240                          



Humidity (kPa)                       %        vapour  vapour pres.

                                            pressure       deficit

                                    81          1.11          0.26



Rain  0-24h (mm)                  20.8                          

Rain  8-8h (mm)                    6.0                          







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