Most people have taken on a position that was not a fit for them in the end. It's best top openly discuss any positions that you have held that were not a fit. This will assist the interviewer in being able to properly place you within their organization. Be sure to end your answer on a positive note, discussing how you bounced back from the misstep. Further, the candidate should talk about how they know their new career path of meteorology is the one for them and how they have learned from their previous mistakes.