ABSTRACT OF METEOROLOGICAL TABLES 



FOR 1878. 



MONTHS-187S. 



January 



February .. 



March 



April 



May 



June 



July 



August 



September 



October 



Xovember . 

 December.. 



Average. 

 Total.. 



Barom. 

 Reduced 

 to 32° F. 



29.1-23 

 29.026 

 29.027 

 28.874 

 29.020 

 29.030 

 29.084 

 29.009 

 29.156 

 29.080 

 29.081 

 29.147 



29.054 



Temp. 



ill Open 



Air. 



29M1 

 2S°.07 

 40°.90 

 50°.55 

 54°. 57 

 64°.0S 

 73°.04 

 70M5 

 63M5 

 4S°.33 

 36". 29 

 21°.29 



48'' -29 



Mean 



of Max. 



Temp. 



SS'.OO 

 38°. 00 

 49°. 30 

 62°. 40 

 66°.97 

 75°.70 

 83°.00 

 S4°.00 

 74°. 30 

 58».00 

 43°.00 

 26°.00 



5S».22 



Mean 

 of Min. 



Temp. 



18 =.70 

 17°.50 

 33°.20 

 46° -CO 

 44°. 80 

 51°.00 

 61° -20 

 55°.31 

 49°.90 

 36°.0O 

 27°. 30 

 14°.00 



37°.91 



Per 

 Cent of 

 Cloud. 



■ G 

 56 

 72 

 59 

 54 

 45 

 37 

 40 

 45 

 54 

 68 

 89 



53 



Relative 

 Humid- 

 ity. 



89 

 89 

 83 

 69 

 61 

 73 

 63 

 74 

 78 

 70 

 87 

 95 



Rain 



and 



Melted 



Snow. 



1.12 

 2.74 

 3.12 

 3.70 

 3.44 

 3.15 

 2.96 

 1.85 

 3.41 

 1.99 

 2.16 

 2.27 



31.19 



Depth of 

 Snow in 

 luclies. 



13U 

 1 



1 



9 



55 



61 



Thumler storms for the j-ear,— 24. 



