Clay SEIA - 6/25/2018 22:51

I have no desire to comment on national yield at this point, but it's a pretty safe bet that the powerhouse corn growing areas of Iowa north of Highway 30 and the southern couple tiers of counties in MN have already been damaged enough that trendline at best is in play for them, and most likely below.  There are exceptions, like the hillier terrain around Carroll and points west or Dubuque on the other side- but the correlation of a wet June with yields that are a little disappointing on a whole bunch of acres up there is very strong.

30 days of no rain will make more corn for most of those guys than 30 days of way too much.