The Quran mentions miracles they believe he performed.

> “When the disciples said: O Jesus, son of Mary!  Is your Lord able to
> send down for us a table spread with food from heaven?  He said:
> Observe your duty to God, if ye are true believers.  They said: We
> desire to eat of it and our hearts be at rest, and that We may know
> that you have spoken truth to us, and that We may be witnesses
> thereof.  Jesus, son of Mary, said: 'O God, our Lord, send down for us
> a Table laden with food out of heaven, that shall be for us a
> recurring festival, the first and last of us, and a miracle from You. 
> And provide us our sustenance, for You are the best of providers!”
> (Quran 5:112-114)

Also Josephus, a very early Jewish historian, mentions his miracles.

This is the [Catholic Encyclopedia][1]'s translation:

> About this time appeared Jesus, a wise man (if indeed it is right to
> call Him man; **for He was a worker of astonishing deeds**, a teacher of
> such men as receive the truth with joy), and He drew to Himself many
> Jews (many also of Greeks. This was the Christ.) And when Pilate, at
> the denunciation of those that are foremost among us, had condemned
> Him to the cross, those who had first loved Him did not abandon Him
> (for He appeared to them alive again on the third day, the holy
> prophets having foretold this and countless other marvels about Him.)
> The tribe of Christians named after Him did not cease to this day.

[Wikipedia][2] gives the following translation of that passage:

> Now there was about this time Jesus, a wise man, if it be lawful to
> call him a man; **for he was a doer of wonderful works**, a teacher of
> such men as receive the truth with pleasure. He drew over to him both
> many of the Jews and many of the Gentiles. He was [the] Christ. And
> when Pilate, at the suggestion of the principal men amongst us, had
> condemned him to the cross, those that loved him at the first did not
> forsake him; for he appeared to them alive again the third day; as the
> divine prophets had foretold these and ten thousand other wonderful
> things concerning him. And the tribe of Christians, so named from him,
> are not extinct at this day.[50]

Those are the only non canonical accounts of his miracles that I'm aware of.