316 



Baromelric Observullons. 



MANCHESTER. 



Epping, April 19, 1821. 

 isiR, — I again trouble you with some furtiier barometrical ob- 

 servations, taken on the 12th of March and 9th of April, they are 

 as follow : 



1821. 

 A.M. 



Hour. 

 M.T, 



Mar. 12th. &> 



9 



10 



II 



12 



April 9th. S'> 



9 



10 



11 



12 



Barom. 



Ther. Ther 

 att. det. 



29-597 

 29-600 

 29-607 

 29-607 

 29-607 

 29-700 

 29-700 

 29-700 

 29-700 

 29-678 



48 

 48 

 47 

 47 

 47 

 54 

 54 

 54 

 55 

 55 



41 



42 



4;i 



45 

 48 

 50 

 53 

 55 

 57 

 58 



Wind and Weather. 



>w.s.\v. 



J 



1 



N.W. 

 N.W. 

 N.W. ) 

 N.W. I 

 W.S.W. J 



r 



I Thin and flyi"S; 

 ■{ nascent clouds, 

 I little wind. 



L 



Very little wind, 

 with clouds mov- 

 ing in cjifterent 

 directions, sun at 

 times. 



I received the following correct observations, which were taken 

 at Arundel, on April the 9th, by my very ingenious friend Mr. 

 Q. Constable. 



Mr. Constable moreover obseives, " I cannot yet correctly tell 

 the height of my situation above the level of the sea, but I intend 

 levelling from the river which runs at the bottom of the town ; 

 the fall of water to the sea being about 2\ feet; or, if I can pro- 

 cure a good spirit level, I will level from the sea at low water, 

 u distanco of \\ miles." From the nro\iiiiir,v of Arundel to the 



