Wind speeds peaked at 105 miles per hour yesterday.

昨天的风速最高达每小时105英里。

peak hours

(交通、用电等的)高峰时间

a peak season

旺季

at the peak of sb’s career

在某人事业的顶峰

Traffic reaches its peak between 8 and 9 in the mornings.

在上午8点至9点之间，交通达到高峰。