America, state by state

Connecticut

Best: May, Jun, Sep

Delaware

Best: May, Jun, Sep

Maine

Best: Jun, Jul, Aug

Maryland

Best: May, Jun, Sep

Massachusetts

Best: May, Jun, Sep

New Hampshire

Best: Jul, Aug, Sep

New Jersey

Best: Jun, Jul, Aug

New York

Best: May, Jun, Sep

Pennsylvania

Best: May, Jun, Sep

Rhode Island

Best: Jun, Jul, Aug

Vermont

Best: Jun, Jul, Aug

Alabama

Best: Mar, Apr, May

Arkansas

Best: Apr, May, Oct

Florida

Best: Nov, Dec, Jan

Georgia

Best: Apr, May, Oct

Kentucky

Best: Apr, May, Sep

Louisiana

Best: Feb, Mar, Apr

Mississippi

Best: Mar, Apr, May

North Carolina

Best: May, Jun, Sep

South Carolina

Best: Mar, Apr, May

Tennessee

Best: Apr, May, Sep

Virginia

Best: Apr, May, Sep

West Virginia

Best: May, Jun, Sep

Illinois

Best: May, Jun, Sep

Indiana

Best: May, Jun, Sep

Iowa

Best: May, Jun, Sep

Kansas

Best: Apr, May, Sep

Michigan

Best: Jun, Jul, Aug

Minnesota

Best: Jun, Jul, Aug

Missouri

Best: Apr, May, Sep

Nebraska

Best: Mar, May, Jun

North Dakota

Best: Jun, Jul, Aug

Ohio

Best: May, Jun, Sep

Oklahoma

Best: Apr, May, Sep

South Dakota

Best: Jun, Jul, Sep

Wisconsin

Best: Jun, Jul, Aug

Arizona

Best: Mar, Apr, Oct

Nevada

Best: Mar, Apr, May

New Mexico

Best: Apr, May, Sep

Texas

Best: Mar, Apr, Oct

Colorado

Best: Jan, Feb, Mar

Idaho

Best: Jul, Aug, Sep

Montana

Best: Jul, Aug, Sep

Utah

Best: Apr, May, Sep

Wyoming

Best: Jun, Jul, Aug

Alaska

Best: Jun, Jul, Aug

California

Best: Apr, May, Sep

Hawaii

Best: Apr, May, Sep

Oregon

Best: Jul, Aug, Sep

Washington

Best: Jul, Aug, Sep