Meteorological Observations. 



115 



AUGUST, 1805. 

 The first Observation made at Sun-ri3e ; the second at two hours after Mid-day. 



eft 



O 

 **> 



3- 



n 



3 

 o 

 3 



5- 



THERMOMETER. 



de 

 Mr. De Reaumur. 



of 



UDOME- 

 TER. 



Fahren. [Water of 

 _.^_ I rain & snow. 



Anemo- 

 meter. 



Extremes. 

 deg. ^*o 



Degr^s. 



deg. T:V*Odeg. -tVl'O 



20 

 21 

 22 

 23 

 24 

 ■25 

 26 

 27 

 28 

 29 

 30 

 31 



15 



26 7 

 16 5 

 28 5 

 16 5 

 30 5 

 16 5 

 30 5 

 18 5 

 29 



16 5 

 26 5 

 18 

 26 

 17 

 28 5 



18 5 

 24 



19 5 

 22 5 

 15 

 24 



14 5 

 19 





the 18th 



the22d 

 &,23d 



Moyens. 



Degrees. 

 Mean- 



20 7 



22 5 



23 5 

 23 5 

 23 7 



21 7 

 22 



22 7 

 21 3 

 21 



19 5 



15 7 



Le deg. 

 du plus 

 gr. fro id 

 11 



Le pi. gr. 

 deg. de 



chaud. 



30 5 



Var. 

 19 5 



Temper. 



21 3 



78 6 



82 6 

 84 9 



84 9 



85 3 



80 8 



81 5 



83 1 



79 9 

 79 2 

 75 9 

 69 6 



Foot. 

 In. -L _L 



^"' 12 16 



Prevailing 



WIND 



of every 

 day. 



2 12 



16 3 

 9 6 



E. N. E. 



S. 



S. 



s. 



S. S. E. 

 S. S. E. 

 W. 

 S. 



N. N. E. 



WEATHER 

 of every day. 



Very fair and dry.] 



Fog, fair, cloudy. 



Fair, very diy. 



Fair. 



Fair. 



Overcast, thunder in the 



N. W. 

 Cloudy, thunder. 



Fog, cloudy. 



Overcast, rain. 

 W. S. W. Rain, thunder. 

 N. Fair, cloudy. 



N. Overcast, rsdn. 



Greatest 



deg. of 



cold. 



56 7 



Greatest 

 deg. of 

 heat. 

 100 6 



3 5 4 

 Total of the 

 fall of 

 Water 



7 days of 



rain, & 5 



of thunder. 



Var. 

 43 9 



Temper. 

 79 9 



1 



Prevailin 



wind o 



the month 



S.&S.W. 



temperature 



OF THE M0<JTH. 



Very dry. 



PREVAILING 

 SICKNESSES. 



Fever in Philadelphia. 



.Vote. The Burgundy grape began to be i-ipe on the 1 8th. 



