The only June measurable snow of record at nearby Big Delta, Alaska, was nearly a century ago in 1917. But those seem to be very, very bad readings -- way above freezing, said Alaska-based climatologist Brian Brettschneider.
Your lease is a legal contract that commits you to pay rent for the right to live in the landlord's apartment. Most leases and most jurisdictions require tenants to give notice to their landlords before they vacate the property. On the plus side, the obligation is mutual, which means that your landlord cannot order you to leave without notice.
If you pay rent once a month, you must give a month's notice. When you have no lease, your rental period starts on the day rent is due. If rent is due on the first of each month, you must give notice to the landlord NO LATER than the last day of the month, telling him or her that next month will be your last month.