[ 229 ] 



Of Spring I have as yet no prognoflics, but it is poflible that 

 in time the mean height of the barometer in March will fur- 

 nifh fome. The mean of March 1792 was 29,707, and the Spring 

 was wet. That of March 1 793 was 29,96, and the Spring was 

 variable. 



THIRD TABLE. 



Probabilities of Summer. 



FOURTH TABLE. 



Probabilities of Autumn. 



FIFTH 



