Heres a link to check soil temps in Iowa. http://mesonet.agron.iastate.edu/climate/daily.php

State: Iowa

do you have a site for IL?

Email: wetandwildpj69@yahoo.com

State: IL

Here's one for you through U of Ill.

http://www.sws.uiuc.edu/warm/soiltemp.asp

Email: biomaniac@one-eleven.net

State: IL

Soil Temp site for Michigan http://www.agweather.geo.msu.edu/mawn/

Email: cspook12@aol.com

State: Michigan

do u know he temps should be????

Email: deww10_ksu_football@hotmail.com

State: Kansas

Hubby says 50's, dad says 60's, mother says 70's. 60's seems safe, it's midway....

Email: cspook12@aol.com

State: Michigan

I have been finding mushrooms even when the evening temps have been down to 40 degrees and the daytime temps have been 50-60!

Email: doony62@yahoo.com

State: Iowa