You're definitely running hot. And I agree with the others who have suggested a problem with your heatsink. But we could use some more information. As already requested, are you using the stock heatsink or an aftermarket HSF? Are you OCed? Have you made any changes at all to the BIOS settings?
Also what is the ambient temperature around your PC?
I was idling at 25 C on the stock fan with ambient temperatures around 20 C.