It does somewhat depend on temperature, but not very much. The numbers I posted were for gasoline at 60 degrees farenheit.

"The value of density can vary widely between different fluids, but for liquids, variations in pressure and temperature generally have only a small effect on the value of rho (density)."

-Fundamentals of Fluid Mechanics, Fourth Edition

'77 F100, 302 (the aftermarket Prodigy), C4
Cadet Second Lieutenant John F. Daly III
South Carolina Corps of Cadets, The Citadel
The TorqueKing