On Saturday 31 January 2009 09:27:44 Jeremiah MacGregor wrote: > Pat, > > When the media forecasts the weather do they also use tenths of a degree? > When people communicate weather information do they also use tenths of a > degree? Is it really necessary to use tenths for consumers?
I've stood in the field with a thermometer (some kinds of surveying require recording the ambient temperature) and watched the temperature go up or down 2 °C in a couple of minutes. Pierre
