Monthly Air Temperatures of Two Midwest Cities		

	Houston (deg. F) 	St. Louis (deg. F)
Jan	52.0	28.7
Feb	55.4	33.5
March	62.5	44.5
April	69.9	56.1
May	75.9	65.5
June	81.2	74.7
July	83.4	79.1
Aug	83.4	76.9
Sept	79.6	69.6
Oct	71.3	57.8
Nov	62.6	45.5
Dec	55.0	33.3