When I see weather on a report, I just give the general -- sunny, clear, hot, cold, rainy -- whatever it is. I've only had one report that asked for a specific temp (and it was not a car wash) and all I could do with that is use the temp before I left home when I could look it up. Yep, old car and no data plan on the smartphone. So far, nothing has been returned and I always advise when the temp is taken at home.