Lo : 27 ° Normal : 35 ° Record Warmest : 62 ° In 1955 ! Record Coldest : 17 ° In 1979 ! Hi : 41 ° Normal : 54 ° Record Hottest : 75 ° In 1956 ! Record Coolest : 34 ° In 1985 ! Rainfall : 0.02 “ as of 9 p.m. Daily Normal : 0.17 “ Record Wettest : 4.48 “ In 1978 !