Lookup value in a table, return cell below

Well, if you are OK with making a function in VB try this:

1) Make this function:

Option Explicit
Function returnOffset(whatFind As String, whereLook As Range, offRow As Long, offCol As Long) As Variant
    returnOffset = whereLook.Find(whatFind).Offset(offRow, offCol).Value
End Function

2)
Call it in the sheet, like this: =returnOffset("JANUARY",A1:J100,1,0)

That should do it