   float dallasT = sensors.getTempCByIndex(0);// Why "byIndex"? 
   // You can have more than one IC on the same bus. 
   // 0 refers to the first IC on the wire 
-  Serial.print(dallasT); 
+  Serial.print("Temperature D12B80 (C): ");
+  Serial.println(dallasT); 
   lcd.clear();
   lcd.setCursor(0, 0);
   lcd.print("Temperature D12B80 ");

  lcd.print(" C");
  //lcd.print("hello, world!");
  delay(2000);
  Serial.print("Dew PointFast (°C): ");
  Serial.println(dewPointFast(DHT11.temperature, DHT11.humidity));
  lcd.clear();
  lcd.setCursor(0, 0);

  if (event.pressure)
  {
    /* Display atmospheric pressure in hPa */
    Serial.print("Pressure (hPa): "); 
    Serial.println(event.pressure); 
    lcd.clear();
    lcd.setCursor(0, 0);
    lcd.print("Pressure ");
