April 12 (Reuters) - Gold prices edged higher on Wednesday as the dollar pulled back, with investors focussing on key U.S. inflation data due later in the day for signs on how close interest rates are to peaking.

FUNDAMENTALS

* Spot gold was up 0.1% at $2,005.18 per ounce, as of 0051 GMT. U.S. gold futures rose 0.1% to $2,020.10.

* The dollar index was lower by 0.1%, making bullion cheaper for buyers holding other currencies.

* All eyes are on the U.S. consumer price index data due at 1230 GMT for clues on the Federal Reserve's rate-hike path.

* Philadelphia Fed President Patrick Harker said on Tuesday he still believes the U.S. central bank needs to get interest rates above 5% and then keep them there to squeeze high inflation out of the economy.

* The prospect of the Fed raising rates only once more and in a 25 basis-point increment is a useful starting point but the central bank's policy path will depend on incoming data, New York Fed President John Williams said.

* A strong U.S. employment report last week cemented bets that the Fed would raise interest rates next month. Markets are pricing in a 68.9% chance of a 25 basis-point hike, the CME FedWatch tool shows.

* Gold is considered an inflation hedge, but rising interest rates reduce the appeal of non-yielding bullion.

* Meanwhile, Chicago Fed President Austan Goolsbee said the Fed should be patient about raising rates in the face of recent banking stress and a pullback in bank lending would help quell inflation and leave less for monetary policy to do.

* Spot silver was flat at $25.06 per ounce, platinum added 0.3% at $997.49 and palladium rose 0.7% to $1,456.08.

DATA/EVENTS (GMT)

1230 US Core CPI MM, SA March

1230 US Core CPI YY, NSA March

1230 US CPI MM, SA March

1230 US CPI YY, NSA March

1230 US CPI Wage Earner March

1800 Federal Open Market Committee issues minutes from its meeting of March 21-22 (Reporting by Kavya Guduru in Bengaluru; Editing by Subhranshu Sahu)