Yes, it is.
Seriously, why would the listener care if it's 72 or 74, 90 or 92, 25 or 27?
Here in New England.......in the winter time......if it's 34 degrees --- it may be raining......if it's 32 degrees....there's probably black ice forming on the roads.....!!!
Ummmm....yeah.....WE DO CARE about the temp.....and we take weather SERIOUSLY!!
The Northeast is blessed with some of the finest meteorologists ANYWHERE!