Time And Temp

I am the television Services Administrator for KATV channel 8 for the City of Arvada, Colorado. We use both Cablecast and Carousel andthnaks to tightrope for they have made our lives/jobs a lot easier, however i have one request. We have a program from Keywest technology and that program constantly show the time and temperature on our channel. We actually have probe that is just outside City hall that gives us a correct temperature. It is by far the most popular item on our station. I would like to see tightrope to try and incorporate that into their systems, I am aware that the carousel has the slide but it takes the temperature from metro Denver, which believe or not can have the temperature range between 10 to 15 degrees difference. I would love to hear feedback or possible ideas into incorporating this into Cablecast. Thanks