388 Air. Wilson’s farther 
part of it of a bright red, which formed a crown near to the ze- 
nith ; but it moftly vanifhed about three o’clock, after which 
time the air became more fUll. During the whole of this night, 
as well as of the fucceeding times of obfemng, the air was not 
nearly fo much difpofed to give out hoar-froft as it was laft year. 
On Monday evening the difference of temperature was found 
to be as in the following regifter. 
Monday evening, 
li. m. 
830 - — — - 
9 3° — — — — 
30 30 — •— 
1 1 Ball of therm. f an inch above the fur face of the fno' 
is Ditto, — — — 
Tuefday morning. 
2 Ball of therm, as formerly half immerfed in the fnow, 
No aurora this evening ; the air very ftill and ferene till 
about two o’clock Tuefday morning, when the wind role re- 
markably, and clouds formed in the north-eaft. 
Therm. 
Therm. 
in air. 
in fno w. 
+ 16 
+ 7 
* 14 
+ 3 
+ 8 
+ 1 
+ 7 
-M 
+ 7 
+ 3 
+ 6 
+ 0 
w,+ 5 
+ 3 
+ 5 
+ 3 
+ 6 
+ 3 
+ 8 
+ 5 
4 * 10 
+ 6 
On 
