Not a real great start to the week as perfect weather will be scarce. About the only appreciable area of perfect 10s will be in the central valley of California. An unseasonably cold storm in Pacific Northwest will bring widespread 1s from Southeast Oregon into Central Nevada. Hot and humid weather east of the Mississippi will keep a damper on PWI scores.
Best: 1. North Dakota 2. Minnesota 3. Arizona 4. California 5. Pennsylvania
Worst: 1. Nevada 2. Oregon 3. Idaho 4. Louisiana 5. Florida