METEOROLOGICAL JOURNAL. 



143 



For the 

 Year. 



Mean height j Mean height 



of Thermo- of Barometer 



meter. j at 32° Fahr. 



Mean point 

 of Deposi- 

 tion. 



Mean rela- 

 tive Humi- 

 dity. 



Quantity of 

 Rain in 



inches. 



1835 

 1836 

 1837 

 1838 



45.2 29.309 

 43 9 29.238 

 43.9 29.351 

 42.7 29.246 



38.5 

 40.0 

 41.4 

 39.2 



818 

 883 

 926 

 895 



32.56 

 37.21 

 31.82 

 36.83 



Means, 



43.9 29.286 39.8 



880 



34.6 



Mean barometric height at the le- ) .. -r _ . .„ . 

 vel of the sea - 29.82 inches, ) S- - 



Log. 29.286 = 1.4667 



.0078 

 1000 



Height of the place of observation must be ) 

 somewhere about . . . . ) 



78 fathoms, or 468 ft. 



