160 



Ninth Annual KEroRT of the 



Meteokologica L Data 



* Mean of the tri-daily observations. 'Mean of the maximum and minimum by the Draper 

 tri-daily obsei-Tations are derived by the formula, (7 a. m. + 2 p. m. + 9 p. m. + 9 p. m.) -; 4. 

 four hours. (1) Voluntarv Observer. (2) U. S. Weather Bureau, (la) City Reservoir; (2a) 



(a) 17, 19; (b) 24, 28; (c) 24, 25; (d) 23, 24; (e) 25, 30; (/) 24, 30; {g) 2, 21; (A) 1. 2, 22, 27, 28; (j) 

 {t) 22, 23, 28; (u) 19, 22, 28; (v) 20, 28, 30; (w) 2, 15; (X) 20, 23^; (y) 5, 23; (z) 18, 19; (OO) 19, 22, 

 (6d)4, 9; (V)l, 2. 



