Figure 2. Hours with on-label wind and no temperature inversions in June 2018 at the Throckmorton Purdue Agricultural Center (TPAC) near Lafayette, IN. If a box is red, there were no spray hours that day due to off-label wind or temperature inversions. If a box is green, there were 8 or more hours in a day where winds were between 3 and 10 MPH (including gusts) and no temperature inversion present. If a box is yellow, there were less than 8 hours in a day where winds were between 3 and 10 MPH (including gusts) and no temperature inversion present.

Return to article.