RPM of Camry

I am driving a 4 cylinder 1994 Camry LE.
I want to know what is the normal Engine RPM under following situations-
1. When idling/park
2. When starting from Parking Condition on straingt road & on hill Road.
3. At high speed of 70-80miles/hr & with varying road coditions like
moving from straight road to hill.

Also I am observing that the Engine Temprature indicator goes to 1/3 of
the total range after driving some 2-3 miles but after that it stays thr
only even if I drove another 80-100 miles. Whether the engine temp remains
constant after reaching some point or whether thr is any fault in my temp
indicator.

 >I am driving a 4 cylinder 1994 Camry LE.
 >I want to know what is the normal Engine RPM under following situations-

Differs with automatic or manual transmission...
These numbers are only approximate.

 >1. When idling/park
800rpm or so.

 >2. When starting from Parking Condition on straingt road & on hill Road.
Depends on how far you push the gas pedal. 800-6000

 >3. At high speed of 70-80miles/hr & with varying road coditions like
 >moving from straight road to hill.
Constant cruise at 70mph you may see about 2500rpm

 >
 >Also I am observing that the Engine Temprature indicator goes to 1/3 of
 >the total range after driving some 2-3 miles but after that it stays thr
 >only even if I drove another 80-100 miles. Whether the engine temp remains
 >constant after reaching some point or whether thr is any fault in my temp
indicator.
 >
Sounds Ok if not a little on the low side, My Camrys have held
steady closer to the middle of the guage.
The thermostat is there to maintain a constant temp once warmed up.<!-- ~MESSAGE_AFTER~ -->