Race day dawned hot and humid, with temperatures in the high 80s ( F).

Detroit is noted for singing in whistle register before the last chorus of the song, going up to a high F (F6).

After the crash she found she could sing "a higher F than ever before."

But she caught her vocal stride beautifully in the second act, reaching the aria's high F's without apparent effort.

The summers are hot, with an average high of about 90 F (32 C).

The winters are cool, with an average high of about 50 F (10 C).

Even the month of October has an average high of 90 F (32 C).

For example, on July 31, 2007, a high of 107 F (42 C) was registered.

In winter, temperatures may drop to the high 50s F at night, but there's never a frost.

A squeaky leap to the high F and a few other imprecisions did not detract seriously from a commanding turn.