Repetition Assignment (PG. 5, Temp. Program Source Code)

import java.util.Scanner;
public class MyProgram
{
    public static void main(String[] args)
    {
        //Create objects for reading in data
        Scanner in = new Scanner(System.in);
        System.out.println("***   TEMPERATURE PROGRAM   ***");
        System.out.println("Enter current temperature: ");
    	double temperature = in.nextDouble();
        System.out.println("Temperature entered: " + temperature);
            if (temperature <-100 || temperature >100) {
                System.out.println("Error: are you insane?");
            }else{
                if (temperature <=-20) {
                    System.out.println("Wear your parka!");
                } else if (temperature <=-10) {
                    System.out.println("Wear your winter coat with hat and mittens!");
                } else if (temperature <=0) {
                    System.out.println("Wear you winter coat!");
                } else if (temperature <=10) {
                    System.out.println("Wear your spring coat!");
                } else{
                    System.out.println("Wear your shorts!");
            }
        }
    }
}