der Temperaturvertheilung auf der Oberfläche der Erde. 291 
680) Mafra. (F.) 








| Jan. | Febr. | März| Apr. | Mai | Juni | Juli | Aug. | Sept. | Oct. | Nov. | Dec. | Jahr 
1783 |49. |ar. |53. |5s. |53. jeo. |e7. |63. | — |ss. [sı. |as. [55 
1784 |49. |50. !sı |59.9 \58. |61. 163. | 64. 164. |55. 151. |48. |55. 
1785 I50. |45. |51. |56. je1. je2 [65 |65. 166. |63. 54. 51. |s8. 
1786 |51. |52. |53. |55._|eo. Iss. 65. |e6. 65. |64. |54. 51. |ss. 




Miitel |49.1 |48.5 |52. |57.2 |58. |e2. |65. |645 |65. |60. |525 |a9.8 |565 
1744 —_ —_ | _ —_ | —_ — 124.78 | 25.03 
1745 | 11.11 12.78 | 15.00 | 16.55 | 20.14 | 23.05 | 25.21 | 25.45 
1746 |11.52 | 10.87 | 12.31 | 15.41 | 20.05 | 23.00 | 27.11 | 24.71 
1747 |12.85 | 13.17 | 12.53 | 16.52 | 21.67 | 24.44 | 26.24 | 26.74 
12.94 | 16.39 | 20.12 | 24.41 | 26.20 ı 26.18 
1748 !10.82|12.78 12. | 
1749 [1283| — I 17.09 |20.28 23.14 |27.88| — 
Mittel | 11.83 | 12.40 | 13.90 | 16.40 | 20.45 | 23.67 | 26.24 | 25.62 


682) Algier. €.) 

1838 —_ —_ — [14.45 | 18.83 | 22.27 | 24.00 | 23.71 | 23.02 
1839 ;11.60 | 11.91 | 14.19 | 16.06 | 18.04 | 23.14 | 24.30 | 24.18 
1840 |11.85 12.73 11.22 14.55 | 19.33 | 22.16 | 23.51 | 26.43 

1841 |11.49| 13.41 | 14.59 | 15.01 | 20.07 | 20.26 | 24.32 | 24.53 


22.01 
22.82 
23.61 


21.17 
20.11 | 13.33110.3] — 
18.69 , 14.55 | 11.84 | 18.16 
14.82 | 14.20 | 13.33 | 17.25 
18.71 | 15.78 | 14.78 | 18.84 
18.53 | 14.50 | 14.12 | 18.34 
18.17 | 14.47 | 12.98 | 18.15 
20.42 | 18.50 |11.46| — 
19.36 | 14.85 | 13.86 | 17.79 
20.13 | 16.50 | 13.26 | 17.87 

Mittel | 11.65 | 12.86] 13.33 | 15.02 | 19.07 | 21.95 | 24.03] 24.71 | 22.87 | 20.27 | 16.62 | 12.86 | 17.84 
683) Bona. (C.) 
1841 |11.2 |15.8 |16.7 |18.5 |24.0 |28.4 |30.1 |30.1 |26.6 |26.3 |17.4 |160| — | 
684) Constantine. (C.) 
1838 |10.7 | 9.7 | 73 |10.7 |ı8.8 |24.7 |28.5 |26.5 |24.6 |18.8 |15.8 j102 |17.3 | 
685) Oran. (C.?) 
17.10 | 18.75 | 21.55 
15.34 
1841 
1842 
10.56 
8.52 
3 
> 
13.68 | 11.64 
12.02 | 14.15 



21.78 2 
20.03 | 25.76 | 25.33 2 

- 
4 
21| 21.21 
|18.02/13.06| 9.77] — 
| 24.09) 20.52 | 15.87 |11.74| — 
Mittel | 9.54| 12.85| 12.90| 16.22] 19.39 | 23.66 | 23.56 | 24.19 | 22.65 | 19.27 | 14.47 | 10.76] — 
002 
