9994 2 
DAGELIJKSCHE TEMPERATUUR-SCHOMMELING 
in graden Celsius. 
š Jan. | Febr. | Maart) April.| Mei. | Juni. | Juli. | Aug. | Sept. | Oct. | Nov. | Dec. 
= 
Ti 50 7.0 6.0 8.5 8.0 | 10.0 | 10.0 9.0 9.5 8.5 
2, 8.0 6.5 8.0 8.5 75 | 10.0 1165 111.5 | 1100 1 10.5 
91-70 5.5 8.5 9.0 8.0 8.5 85 390}: IRO 9.0 
4| 6.5 6.5 6.5 8.5 8.5 9.5 9.0 |110 | 12.0 | 10:0 
b| 6.5 6.0 8.0 7.5 &0- | 10.5 | 10.0 | 11.5 11.0 9.0 
6| 6.0 6.5 7.0 6.5 9.0 9.0 8.0 | 11.0 9.5 9.0 
1 T0 7.0 6.0 6.5 | 10.5 1.5 TO CHO 9.5 8.5 
8| 6.0 5.5 5.0 6.5 9.0 | 10.0. RO 1.110 9.0 | 10.0 
9| 6.5 8.0 7.0 8.0 9.5 9.0 7.5 | 10.0 8.5 | 10.0 
10, 6.0 5.5 8.0 8.5 | 10.0 9.5 | 10.0 9.0 | 10.0 9.5 
E T0 6.0 6.0 85 |11.0 | 11.0 85 |110 | 11.5 9.0 
123) 1.0 7.5 5.5 8.5 8.0 | 10.5 | 10.5 | 100 | 11.0 8.5 
13| 8.5 5.5 6.0 8.5 95 |10.5 | 10.5 | 12.0 12.0 | 10.0 
14| 7.0 1.5 6.5 8.5 | 10.0 9.5 | 10.0 | 10.0 10.5 | 10.5 
15| 7.0 5.5 1.0 8.0 9.5 | 11.5. | 12.0 9.0 10.5 | 10.0 
16| 6.5 7.5 7.0 8.5 6.5 | 10.5 |12.0 | 11.5 | 11.5 | 10.0 
17) 80 8.5 7.0 7.0 9.5 1100 | 10.0 | 10.5 9.5 | 11.5 
18. 7.0 8.0 8.5 8.0 7.5 9.0: | 10.0 | 10.5 9.5 9.5 
19| 8.0 7.0 7.5 8.0 | 10.0 9.5 | 10.5 8.0 | 10.0 9.5 
20| 6.0 9.0 7.0 8.0 | 10.0 9.0 | 10.0 9.5 9.5 7.5 
21| 6.0 8.0 8.0 7.0 9.0 2:0 1120 | 16:5 8.5 9.0 
22| 6.5 7.0 4.5 9.0 9O | 100 331.0 TILO | 10.0 7.0 
23| 6.5 6.0 6.0 9.0 9.5 9.5 | 12.0 ; 11.5 11.0 8.0 
24| 7.5 7.5 6.5 8.5 9.5 8.5.|11.5 | 100 | 10.0 9.5 
25| 8.0 7.0 6.5 9.0 8.0 TO 12.0 8.0 8.5 9.5 
26| 6.0 7.0 7.5 8.5 8.0 8.0 | 10.0 8.0 1.5 1.5 
27| 50 8.5 7.5 | 10.0 9.0 10.0 9,5 8.5 8.5 | 10.5 
28| 7.0 5.5 7.5 9.0 | 10.5 9.5 1 10.0. | 11.0 9.0| 95 
29| 7.5 7.0 7.0 8.0 9.5 9.0 9.0 | 12.0 | 10.0 | 10.0 
30| 7.0 7.0 6.0 | 10.0 | 10.0 9.5 | 11.5 | 10.0 | 10.0 
31| 85 8.5 9.0 85 | 1.0 10.5 
gem | 6.9 | 6.9 | 6.9 | 8.1 9.0 9.5 | 10.0 | 10.4 | 10.0 9.4 
