Osservazioni meteorologiche del 1912 fatte nel R. Osservatorio di Catania 



7 



U - 1912 



jnfronto coi valori normali 



ggia totale 



Nebulosità 



Soleggiamento 



Evaporaz. all' ombra 



1 Tensione del 



vapore 



Umidità relativa 





f 



























- 











S 













= — 

 mia 













1 











c 









 c 













(4 



















1 



















c 



ai 



ai 







































:£ 







1 







5 



> 





5 



> 







5 



> 





5 



> 





S 



> 





S 



m | m 



ni | ni 



% 





°/u 









in|m 



m|m 





1 1.1 |m 







% 



% 







+ 37- 2 



49 7 





— 1 6 ( 





xf, 



U. JU 



8 



1. 89 



2. 49 



4-o. 60, 6. 49 



■7 fi 1 

 7. 04 



. i- 15 



66- 8 



7 2 ' 2 



+ 5-4 





— 42. 8 





41.7 



— 8. 3 





0. 56 





2. 13 



3 ■ 29 



+ i, 16 



6.S5 



8 38 



+ 1 83 



6< 2 





-A- A 3 





— 38. 2 









0. 48 



O. Òli 



+0 12 



2. 36 



1 ?8 



+ 2. 02 



7. 22 



7 49 



+0. 27 



64. 1 



s8 <; 



—5 6 



85 2 



+47- -1 



47.0 



6? A 



+ 16. 4 



0. 47 







2.84 



2. 72 



- 0. 1 2 



8. 2^ 



8 ;i 

 0. )7 



+0, 35 



62. 2 



65. 4 



-t- 3- 2 



26 6 



+ 3 8 



40. 1 



35.0 



— 5 1 



0. 54 



0. 60 



■+ 0. 06 



L 



5. 56 



4-L 83 



9 4i 



9. 85 



+ 0. 44 



56.7 



56.7 



0. 



. -6. 7 



+ 1. 1 



26.8 



22. 7 



— 4- ' 



0. 60 



0, 65 



T O. 05 



4. 72 



6 03 



+ t. 31 



u.62 



II.46 



— 0. 16 



53- 



)2. 4 



—0, 6 



0. 



— 4. 2 



13.2 



7- 5 



— 5- 7 



0. 69 



0. 69 



0. 



5.67 



8.58 



; 2.91 



13.09 



.2.87 



— 0. 22 



50. 



46.8 



— 3. 2 



< 



-,„.„ 



16. 



ILI 



— 4- 9 



0. 68 



0. 71 



+0. 03 



5 65 



5 93 



+0 28 



13. 98 



i) >i 



-0.47 



53-7 



9 



—1.8 



'43-7 



+94.6 



34. 



56.6 



+22 6 



°- ) 5 



0. 38 



-0 17 



4- 48 



4. 60 



-(-0. 12 



13. 2S 



12. 66 



-0. 62 



59. 2 



66. 3 



+7.1 







48. 6 





+ 2. 6 





0. 3 C ) 





3- 1 5 





-0. 70 



12.01 



12. 19 



+0. 18 



66. 4 



7 2 - 3 



-4-1; Q 





-60 5 



>3 



57- 2 



+ 4 2 



0. 43 



0. 59 



— 0. 04 



2. 29 



2. 44 



+0. .5 



9. 50 



7. 95 



-1.55 



69. 



66. 4 



-2. 6 



3102. 2 



— 5- 1 



53- 4 



53- 8 



4- 0. 4 



0. 38 



0. 39 



+0. 1 



1.98 



1. 69 



— 0. 29 



7. 30 



8.23 



-ho. 73 



69. 8 



74- 4 



+4- 6 



8290. 4 



+ 32.6 



51.0 



52. 



+ 1,0 



0.43 



0. 47 



+ 0. 04 



2. 00 



2.96 



+0. 96 



6. 85 



8.06 



+ 1. 21 



67.3 



69. 3 



+2.0 



3126. 3 



+ i3- 



45- 5 



47-4 



+ " 9 



0. 50 



0. 55 



+0. 05 



2.98 



4. 22 



+ L 24 



8. 28 



8. 64 



+ 0. 36 



61.0 



60. 2 



-0. 8 



8 6.7 



-13. 1 



18.7 



13.8 



-J 



0. 66 



0. 68 



+o- 02 



5- 35 



6. 85 



+ 1. 50 



1 2. 90 



[2. 6l 



— 0. 29 



32. 2 



50. 4 



— 1.8 



4 277-4 



+ 30. 



45. 2 



55.0 



+ 9-8 



0. 49 



0. 39 



— 0. IO 



3- 5' 



3. .6 



— 0. 1 5 



1 



1 1. 60 



10. 93 



-0. 67I 



64.7 



68, 3 



+ 3. 6 



5 'oo. 8 



+*2. 5 



40. 1 1 



42. 



+ 1-9 



0. 52 1 



0. 52 



0. [ 



5' 4' 



4. 29 



4-o. 881 



9-9' 



io. 06 



+ o- 51 



61.4 



62. ! 



+0. 7 



