최대 풍속은 3.4∼7.9㎧인 날이 233일 정도로 절대적으로 많이 발생하였으며, 특히 여름철의 경우 월별로 23일이나 발생한 것으로 나타나고 있다.
It categorically occurred a lot as much as there were 233 days whose maximum wind speed was 3.4 to 7.9㎧, and especially in summer, it was found to occur for 23 days.