48 RESULTS OF MAKERSTOUN OBSERVATIONS, 1845. 
TABLE XII.—Hourly Means of the Pressure of Aqueous Vapour for each Month in 1845, as 
deduced from Tables II. and VIII. 
March. 
in. 
0-178 
175 
-176 
“174 
-169 
171 
174 
Ke COMNAOehRwWwWNre 
— 
TABLE XIII.—Hourly Means of the Pressure of Aqueous Vapour for each Astronomical Quarter, 
and for the Year 1845. 
0 
1 
2 
3 
4 
5 
6 
7 
8 
9 
0 
1 
— 
