Tomorrow, 24 April 2012, we will start our corn planting activity. Soil temperatures at 4 inch depth were 46° F at 8:00 am. The minimum overnight air temperature recorded was 34° F at the Agronology 10 Research Center. Remember to plant your corn 2 to 2.25 inch depth and plant soybeans at 1 to 1.5 inch depth. Have a safe and productive 2012.