80s是80华氏度的意思（80℉）
以下是一个例子：（一段英文天气预报稿子中截取）
Showers develop this afternoon, but should remain fairly scattered & light with highs still below average in the mid-50s. Rain picks up in intensity tonight & tomorrow with general rainfall amounts in excess of 1”.
翻译：下午开始局部有小阵雨,最高气温仍低于平均温度,约在华氏55度左右.今夜和明天雨将变大,普遍降雨量奖超过1英寸.
其中“mid-50s”即表示55华氏度（55℉）.
华氏度是西方较为常用的计量气温的单位,气象学上更倾向于用℃（摄氏度）.