206 



Temperatur des Bodens in verschiedenen Tiefen (Celsius). 





Tiefe in 



fflnf Arn * 

 Jl Viel II • 



Monat 









G r u 



s s b a c h 











0.25 



0.50 



1.00 



Mittel 



Maxim. 



Minim. 



Mittel 



Maxim. 



Minim. 



Mittel 



Maxim. | 



Minim. 





Jänner . 



+ 1.44 



+ 2.8 



+ 0.6 



+ 2.27 



+ 3.1 



+ 1.8 



+ 3.44 



+ 4.1 



+ 2.8 







Februar 



2.10 



3.3 



1.2 



2.45 



33 



1.6 



3.01 



35 



2.6 







März 



3.65 



6.3 



2.2 



3.70 



5.3 



2.6 



3.80 



4.3 



32 







April . 



9 01 



11.4 



6.7 



8.53 



10.2 



64 



7.44 



8.7 



4.8 







Mai . . 



13.04 



18.1 



7.6 



12.10 



17.0 



8.0 



10.63 



14.2 



8.2 







Juni . . 



19.15 



22.9 



15.2 



18.34 



21.7 



16.3 



16.26 



18.3 



14.4 







Juli . . 



19.00 



22.2 



16.0 



19.01 



21.6 



17.0 



18.03 



19.0 



17.1 







August . 



20.77 



24.8 



18.0 



20.47 



22.8 



18.7 



19.36 



20.3 



18.5 







Septbr. 



19.05 



22.2 



15.7 



19.41 



21.9 



16.5 



18.92 



19.9 



17.1 







October 



10.93 



16.3 



7.8 



12.43 



16.8 



9.3 



13.76 



17.1 



11.5 







Novbr. . 



5.09 



9.8 



1.2 



6.71 



10.7 



3.2 



8.86 



11.6 



6.1 







Decemb. 



— 2.52 



+ 1.0 



— 5.4 



— 0.16 



+ 3.0 



— 2.4 



+ 2.88 



+ 6.0 



+ 0.8 







Jalir . . 



+10.06 



+ 24.8 



— 5.4 



+10.44 



+22.8 



— 2.4 



+10.53 



+20.3 



+ 0.8 





