Temperature LCD

#include <LiquidCrystal.h>
//initialize the library with the numbers of the interface pins
LiquidCrystal lcd(2,3,4,5,6,7);

const int TempPin=A0;
int tempVal=0;

void setup()
{
  // put your setup code here, to run once:
  //set up the number of columns and rows on the LCD
  lcd.begin (16,2);
  lcd.setCursor (1,0); //3 is the 4th column, 0 is the first row)
  lcd.print ("The temperature");
  //set the cursor to column 0, line 1
  //line 1 is the second row, since counting begins with 0
  lcd.setCursor(2,1);
  //pring to the second line
  lcd.print("right now is");
  Serial.begin(9600);

}

void loop()
{
  delay (3000);
  tempVal=analogRead (TempPin);
  tempVal=map (tempVal,850,970,50,90);
  Serial.println (tempVal);
  lcd.clear();
  lcd.setCursor (5,1); //because the column changes but row is the same
  lcd.print(tempVal);

}