AccGrowingDegreeDay Subroutine

public subroutine AccGrowingDegreeDay()

compute accumulated growing degree day (GDD), sum of growing degree day over days. Start accumulate when daily GDD > 0

Arguments

SUBROUTINE  AccGrowingDegreeDay &
!
()
    
IMPLICIT NONE

RETURN 
END SUBROUTINE AccGrowingDegreeDay