Narrative:

Departed ZZZ during climb out engine number one temperature increased into the caution; yellow range. Ran QRH. Landed uneventfully.

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Original NASA ASRS Text

Title: A 737 Captain reported a rising engine temperature indication in one engine during climb out; which resulted in a return to the originating airport.

Narrative: Departed ZZZ during climb out engine number one temperature increased into the caution; yellow range. Ran QRH. Landed uneventfully.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.