498 



OHIO EXPERIMENT STATION: BULLETIN 345 



Temperature departures, April, 1919 



IflWAUl \ ^'^ f ^. | 



^^-11134 ^-_J1\ "-. '.^-^^ | ^ 



I OARKE>^ iEoOSSatl J H L.CMNG ! 



^ ^ \ >^m=i^-^o^i r 70.3 i 0.9 ! 



Below normal Above normal 



Scale of shades. 



Fig. 17. The mean temperature for the State this month was 0.3 below 

 the normal. However, the northeastern quarter of the State as well as areas 

 in the northwestern portions and areas in the south-central portion showed 

 a pronounced excess. 



