16 



MEAN TEMPERATURE AT WHITBY, 



Taken at a Quarter before Nine o' Clock every Morning, with a 

 Thermometer by Negretti, hung against a North wall, 190 Feet 

 above the sea ; together with the amount of Rainfall and the 

 Number of Days on which some Rain fell, for each year. 



Dec. 1st, 1871. 



MARTIN SIMPSON. 



