I'm looking to do time and temp on a motorcycle. Originally I was looking at the I2C temp ICs. This was due to the fact that they are easy to interface to and are fairly accurate. However my concern is protecting the electronics from the environment and getting fairly accurate outside air temp. (within a degree) However if there is a way to use these ICs and keep the rest of the electronics out of harms way I'm all for it.

This is what started my thread. My hope is that if you know my application that will give you insight into what I'm trying to do.