BKOOKLYN PARK COMMISSIONERS. 



83 



METEOROLOGICAL TABLE No. 4. 



Table showing the force of Vapor, monthly, for the year ending 

 December 31, 1885. 



January. . . 

 February . 



March. 



April 



May 



June 



July 



August. . . . 

 September . 

 October. . . 

 November. 

 December. 



Months. 



Mean 



at 



7 A. M. 



.114 



.072 

 .114 

 .231 

 .326 

 .486 

 .615 

 .601 

 .409 

 .316 

 .186 

 .137 



Mean 



at 



2 P. M. 



.145 

 .102 

 .167 

 .320 

 .413 

 .611 

 .756 

 .710 

 .578 

 .398 

 .249 

 .162 



Mean 



at 



9P. M. 



.123 

 .088 

 .133 

 .241 

 .316 

 .417 

 .611 

 .616 

 .446 

 .340 

 .205 

 .151 



Monthly 

 Mean . 



.127 

 .087 

 .138 

 .264 

 .352 

 .504 

 .661 

 .642 

 .478 

 .350 

 .213 

 .150 



Force of Vapor, maximum . 1 . 046 



Force of Vapor, minimum ..... 007 



Ranee 1.039 



