Beobaehtungen an der k. k. Centralanstalt fiir Meteorologie und 



Erdmagnetismus, Wien, XIX., Hohe Warte (202-5 Meter) 



im Monate December 1900. 



Tag 



Ver- 

 dun- 

 stung 

 in mm 



Dauer 



des 



Sonnen- 



scheins 



in 

 Stunden 



Ozon 



Tages- 

 mittel 



Bodentemperatur in der Tiefe von 



0.37w 0.58w 0.87w ! 1.31»t ; 1.82w 



Tages- 

 mittel 



Tages- 

 mittel 



21' 



2h 



2h 



3 

 4 

 5 



6 

 7 

 8 

 9 

 10 



11 

 12 

 13 

 14 

 15 



16 

 17 

 18 

 19 

 20 



21 

 22 

 23 

 24 

 25 



26 

 27 

 28 

 29 

 30 

 31 



.Vliltel 



0.0 

 0.4 

 0.6 

 0.0 

 0.0 



1.4 

 1.2 

 1.4 

 1.0 

 0.0 



0.2 

 0.0 

 0.4 

 0.2 

 0-6 



0.8 

 2.4 



0.6 

 0.3 



0,0 



0.2 

 0.0 

 0-0 

 0.2 

 0-0 



0.0 

 0.0 

 0.0 

 2.2 

 2.2 

 0.8 



17.1 



0.0 

 0.0 

 6.3 

 2.8 

 0.0 



3.9 

 0.0 

 0.6 

 7.1 



2.1 



0.0 

 0.0 

 3.0 

 0.1 

 4.2 



1.7 

 4.0 

 2.8 

 0.0 

 5.5 



' 0.0 

 0.4 

 0.0 

 0.0 

 2.1 



0.0 

 0.0 

 0.0 

 0.0 

 3-2 

 0.0 



49-8 



7.0 

 9.3 



8.7 



3.7 



.0.0 



6.0 



6.0 



10.3 



6.3 

 0.0 



1.3 

 0.3 

 4.0 

 3.7 

 3.7 



7.3 

 8.0 

 3.7 

 1.3 

 1.0 



0.0 

 I.O 

 1.0 

 2.3 



1.0 



1.0 

 1-3 

 0.0 

 9-0 

 9.3 

 1.0 



3.8 



6.0 

 5.8 

 4.9 

 3.8 

 3.3 



4.3 

 5.3 

 5.0 

 3.7 

 2.9 



2.7 

 2.4 

 2.4 

 2.4 

 2.5 



2.5 

 2.9 

 2.7 

 2.3 

 2.2 



2.0 

 1.9 

 1.8 

 1.8 

 1.8 



6.5 

 6.4 

 5.9 

 5.1 

 4.6 



4.7 

 5.3 

 5.5 

 4.8 

 4.3 



3.9 

 3.6 

 3.4 

 3.4 

 3.3 



3.4 

 3.6 

 3.5 

 3.2 

 3.1 



3.0 

 2.8 

 2.8 

 2.7 

 2.6 



2.5 

 2.4 

 2.4 

 2.4 

 2.4 

 2.4 



3.7 



10.4 

 10.4 

 10.4 

 10.2 

 10.2 



10.0 



10.0 



9.8 



9.6 



9.6 



9.6 

 9.4 

 9.2 

 9.2 

 9.0 



9.0 

 8.8 

 8.6 

 8.6 

 8.4 



8.4 

 8.2 

 8.2 

 8.2 

 8.0 



8.0 

 8.0 

 7.8 

 7.8 

 7.6 

 7.6 



9.0 



Maximum der Verdunstung: 2.4 mm am 17. 



Maximum des Ozongehaltes der Luft : 10.3 am 8. 



.Vlaximum des Sonnenscheins : 7.1 Slunden am 9. 



Procent der monatl. Sonnenscheindauer zur moglichen : 18%, zur mittleren: 108 '^/jj. 



