NEL R. OSSERVATORIO DI PALERMO NELL'ANNO 1891 



NUVOLE 





o 



> 



68,2 

 68,2 

 58,1 

 70,6 

 57,0 

 40,9 

 12,7 

 23,0 

 38,6 

 43,7 

 57.3 

 57,6 



49,7 



rt 



C!ì 



?, 



13 











'"' 



a 



SI 



ci 



PIOGGIA 



GIORNI PIOVOSI 



3,4,5,6,8,9,11,13,14,15,16,17,18,19,20,21,22,23,30 



1,2,3,4,5,6,7,8,9,11,12,13,14,15,16,20,21 



3,4,5,6,12,13,22,23,24,25,29 



9,10,11,13,14,15,16,17,21,24,28 



3,6,7,8,11,12,16,24,27,28 



18,19,26 



13,18,19,20,21,23,24,25 

 3,5,6,13,14,15,21,22,25,27,28,29,30,31 

 2,3,4,6,7,8,9,10,25,28,29 

 1,2,3,7,9,10,18,19,20,22,27,31. 



I— ( 



159,68 



117,16 



21,71 



38,36 



48,52 



6,40 



22,65 

 127,78 

 141,12 



90,92 



774,30 



VENTO FORTE 



■■) 



Massimo 



Medio . . . . ' g-enerale del termometro 



Minimo . . . ) 



/ 40,5 



• I 17, 71 



(-1,1 



GIORNI CON 



7,14,15,17,18,19, 

 22, 

 14,15,19 



18,19,28 



10 



25,29 

 25 



17 



TUONI 



8,16,19,22 

 11 



13,28 

 11,15 

 18,19 



12 



8,18,19,20 

 3,5,7,27,28 

 6,28,29 

 19,20 



NEVE 



16,17,19 

 7,8,15,20 



20 



GRANDINE 



9,14,16,18,19, 

 21,22 

 5,7,15,20 



18,19,20 



Escursione termometrica annua = 41", 6 



