134 



Meteorological Observations, 



XXII. Meteorological Observations, made at Gnadc?i- 

 hutten, on the River Muskingum, at the distance of 

 about one hundred miles to the west of Pittsburg fin 

 Pennsylvania J: begun May ZOth, 1800. Communi- 

 cated to the Editor, by Mr. John Heckewel- 

 der, formerly of Bethlehem, in Pennsylvania*. 



20 

 21 



22 

 23 

 24 



26 



27 

 28 

 29 



6769 



30 5 



c 



D 



o 



1 



2 



'68 



54 



'59 



,65 



49 

 4o 



49 

 54 

 616 

 64 



72 



57 

 58 

 58 



66 



66 

 64 



66 

 66 

 67 



73 



77 



71 

 68 



54 

 54 

 56 

 67 



65 



Cloudy all day. 



Cloudy and rain, at intervals, all day. 



Cloudy, with rain, all day. 



Ruin, with sunshine, at intervals. Sultry 



evening. 



Rain, with sunshine, at intervals. Cloudy, 

 sultry evening. 



6 6] Foggy all day. 



65 Foggy all day. 



65,Cloudy, with some drops of rain during 

 the day. 



70 Cloudy with thunder, and sunshine at in- 

 tervals. 



68 Changes from sunshine to cloudy, and vice 

 versa. High fresh ; the river, overflow- 

 ing its banks, lays the greater part of the 

 bottoms under water. 



7ttSultry all day. 



67iRain all day. 



* The thermometer with which I made these observations was 

 kept in the house-, on the north side of a window ; and the obser- 

 vations were at, or soon af.er, sunrise ; in the afternoon, when the 

 mercury is highest ; and at sun-set. 



J. II. 



