848 



Observations made at Port Macquarie 



Maximum Difference 



Minimum Difference 



Out of the 108 observations recorded, there were only four 

 in which the temperature at the highest station exceeded that 

 of the lowest station, and the excess in these cases was \°, 1°, 

 1J°, and 3°. 



Diary of a Thermometer kept at Port Macquarie, 13 Feet 

 above the level of the Sea, and at the Barrack Hill, at an 

 elevation of 65 Feet above the Sea. 



