März. 



Temperatur (C^.) 



10 



11 



4-4 

 3-5 

 38 

 1-3 

 0-2 

 0-5 

 0-6 

 —0-2 

 —1-7 

 0-4 



20 



2-6 



1-8 



0-7 



5-6 



5-3 



2-9 



9-5 



9-3 



11-1 



7-3 



—0-6 



—2-5 



—2-7 



—31 



0-1 



—1-0 

 —5-9 

 —2-8 

 —5-4 

 4-0 

 1-6 



4-3 

 3-9 

 3-7 

 1-3 

 0-2 

 0-8 

 0-8 

 — 0'4 

 — 1«7 

 0-0 



1-8 

 2-2 

 13 

 0-6 

 5-3 



4-8 



3-0 



9-5 



10-4 



U-4 



7-0 



—0-7 



—2-7 



—2-8 



—3-7 



—0-4 



—1-5 



—61 



-3-0 



—5-9 



46 



1-5 



3-6 

 3-6 

 31 

 1-3 



0-3 



0-8 



0-7 



— 0-6 



—20 



—0-2 



1-8 



2-1 



0-5 



0-2 



5-2 



4-2 



2-2 



94 



7-4 



11-6 



6-5 



-0-7 



-2-7 



—29 



—3-8 



—10 



— 1-7 



—6-3 



-3-3 



— 6-6 



10 



11 



2-9 

 3-3 

 3-8 

 1-4 

 0-3 



19 

 2-9 

 4-6 

 1-3 

 0-3 



31 



4-2 

 4-4 

 0-8 

 1-3 



2-3 



10 



-0-5 



-11 



0-6 



2-0 



30 



1-5 



2-6 



9-£ 



5-7 



4-7 



10-9 



121 



9-2 



6-6 



—1-3 



-1-7 



—1-7 



—2-2 



1-0 



-2-5 



-5-0 



-2-2 



-1-8 



75 



2-4 



4-6 



5"5 



45 



2-4 



1-7 



3-8 



1-2 



0-4 



Ol 



20 



3-3 



4-7 



3 1 



4-4 



10-2 



70 



7-8 



11-0 



132 



10-7 



7-1 



—11 



-0-4 



—0-2 



-04 



2-4 



—1-8 



—30 



-0-5 



1-3 



91 



3 7 



5-9 

 6-1 

 61 

 3-4 



2-2 



4-4 



1-4 



1-5 



1-6 



3-3 



4-2 



4-8 



5-2 



7-2 



11-2 



9-5 



11-3 



10-5 



14-3 



13-3 



7-4 



—0-7 



0-5 



0-3 



11 



4-4 



-0-7 



—0-3 



0-8 



3-4 



10-4 



50 



April. 



