Updating historical temperatures for regions

Update historical data for heating degree days and cooling degree days for each day of the year.

To update historical temperatures for regions:

  1. Open the Regions form.
  2. Select a region code for which to update historical temperatures, and then click the Historical Temperatures tab. The system automatically populates Temperature Average, Day of Year, Month, and Day.
  3. Temperature Minimum—Enter the new minimum temperature.
  4. Temperature Maximum—Enter the new maximum temperature. The system re-calculates and automatically populates Temperature Average, Heating Degree Days, and Cooling Degree Days.
  5. Click Submit.