No, it really isn't getting warmer. the record use of heating fuels over tha last 15 years alone points that out nicely.
Then why is there open water at the North Pole - when there wasn't 30 years ago and why is my lawn bright green at the first of December? Why do the meteorological records show the warmest summers and winters ever have all happened in the past few years?
The big reason for the increase in heating fuel is the increase in population. 300 million burn more fuel than 225 million did.
When you disagree with the AlGore crowd about WHY it is happening - don't throw the baby out with the bathwater.