# File rbot/utils.rb, line 604
      def store_temp(temp,temp_cname,temp_fname)
        # Given a numerical temperature temp in Celsius, coded to tenth of
        # degree, store in @decoded[temp_cname], convert to Fahrenheit
        # and store in @decoded[temp_fname]
        # Note: temp is converted to negative if temp > 100.0 (See
        # Federal Meteorological Handbook for groups T, 1, 2 and 4)

        # Temperature measured in Celsius, coded to tenth of degree
        temp = temp.to_f/10
        if (temp >100.0) 
           # first digit = 1 means minus temperature
           temp = -(temp - 100.0)
        end
        @decoded[temp_cname] = sprintf("%.1f", temp)
        # The temperature in Fahrenheit.
        @decoded[temp_fname] = sprintf("%.1f", (temp * (9/5)) + 32)        
      end