338 THERMOMETRICAL OBSERVATIONS. 

 DECEMBER, 1790. 



M. 



23 



24 



37t 



44 



48 

 32 



3' 

 26 



29 

 40 



40T 

 38 

 364 

 42 



46 



REMARKS. 



W. N. W. 



N. N. W. 



N.N.W.iN. 



S. S. W.i s. 



N. E. 



N. 



N. N. W. 



S. 



N. W. 



W. N. W. 



N. N. W. 

 N. N. W. 



N. N. W. 



N. N. W. 



N. N.W.-iN. 



S. 

 S. W. by S. 



W. 

 W. S. W. 



W.S.W.iW 

 S. W. by W. 



Calm. 



Clear A. M. Overcaft P. M. 



Heavy rains A. M. and laft night. Rain and 



fleet P. M. 

 Some fnow A. M. Fair, with a few clouds, P.M. 

 Cloudy A . M. Fair but a little cloudy P. M. 

 Clear and pleafant. 



Sharp froft laft night. 



Clear and pleafant. 



Mercury higheji. 

 Clear and plealknt. 

 Clear and pleafant. 



Mercury highejl. 

 Smart froft. 

 Clear A. M. Overcaft P. M. 

 Rainy morning — Next overcaft and a moift at- 



mofphere. Drizzling rain all P. M. 

 Snow and fleet all day. At night heavy rains. 



The air very moift, yet not cold, tho' mercu- 

 ry down at 374°- 

 Overcaft generally. Air moift. Some fnow laft 



night. 

 Cloudy — raw and difagreeable. 

 Clear and pleafant A. M. Cloudy, and next 



overcaft P. M. 

 Clear and pleafant. Sharp froft and ice in tlie 



creeks laft night. 

 Overcaft. Very fliarp froft. 

 Snow this morning and laft night. Floating 



cakes of ice (for the firft time) in the Ohio. 



Severe froft laft night. 

 Clear and pleafant. 

 Clear and remarkably pleafant. A frefli breeze 



all day. 

 Cloudy. , n • I. 



Clear generally. Some fnow laft night. 

 Clear. . . , 



Clear. Increafed floatmg ice m tlie Ohio; but 



in a diftblvingftate. 

 The ice ftill floating. 



25 



