PROCEEDINGS OF THE WINTER MEETING. 



11 



September Temperature— Chart Shotving the Average Temperature of Michigan in Sept ember— How 

 the Lakes Warm the Coasts — Curious Variations in Calhoun, Kalamazoo, and Lapeer Counties. 



JtoRim WfutmnuHb' wtember Jftmai/r. 



■.ftmaLii Fij+irts UtidtrtsAth tte. cMa indict? u, 



