68 RESULTS OF THE MAKERSTOUN OBSERVATIONS, 1846. 
TABLE XLIII.—Daily and Weekly Means of the Temperature of the Air, as deduced from the 
Readings of the Dry Bulb Thermometer, for 1846. 
TABLE XLIV.—Mean Temperature of the Air at the Observation Hours for each Month, for each 
Astronomical Quarter, and for the Year 1846. 
Makerstoun 
Mean Time. 
January 
February 
March 
April 
May 
June 
July || : : 60-9 
August | 53- : 61-1 
September : : 57-6 
October | : : 48-3 
November 41-8 | : 42-5 
December | oly 4) : 32-6 
Nov., Dec., Jan., : 33. 38-47 | 40-93 
Feb., Mar., Apr., . . 42.70 | 45-47 | 
May, June, July, : 55:83 | 60-13 | 62-60 
Aug., Sept., Oct., : : 55-67 | 58-93 
The Year : . 49-24 | 51-98 
