108 



Eighth Annual Report of the 



Meteorological Data 



*Mean of the tri daily observations. t M^ean of tlie maximum and minimum by the Draper 

 the tri-daily observatious are derived by the formula (7 a. m. + 2 p. m. — 9 p. m. + 9 p. m.) h- 4. 

 four hours. 



la) 2. 21; (b) 17. 19; (c) 16, 18; (d.) 17, 18. 19; (e) 17, 18; (f) 16, 19; (g) 16, 17; (h) 16, 19. 27: (») 

 it) 13. 15; (w) 17, 23: (») 13. 10; (w) 16, 30; (x) 19, 21; (t/) 17, 20; (Z) 13, 19, 27; {aa) 2, 3, 24, 28; (ab) 

 <b(i) 3, 7 28; (6ei 3, 25; (6/) 1, 3; (63) 4, 7. 



