THER'MOMETRICAL OBSERVATIGNS. 347 

 SUMMARY. 



Ex- 

 tremes 



'} 



Mean 

 Tern. 



50.9 



Enum. 

 of winds. 



Wefterly 



Moft prevailing wind fo far. 

 Wholly clear — 8 days. 

 Partly do. — 2 do. 



Note. That of the foregoing- 317 days, 153 were 

 wholly clear, and 55 parti}- lb, and that 

 Wefherly and South-wefterly are tlie pre- 

 vailing winds. 



RECAPITULATION OF FINE WEATHER. 



Z Z 2 



Calculation 



