Aviation abbreviation
highest temperature equaled for all time
HIEAT
At a glance
Meaning of highest temperature equaled for all time
HIEAT stands for highest temperature equaled for all time in FAA terminology.
More about highest temperature equaled for all time
This abbreviation is used in aviation weather. The English reference lists highest temperature equaled for all time with the abbreviation HIEAT.
FAA abbreviations reflect US aviation usage. Their meaning and permitted use can differ in documents from other countries.