Arbor Day Celebrations

Januray Arbor Day Celebrations

Florida's Arbor Day - Third Friday in January (State Tree: Cabbage Palmetto)
Louisiana's Arbor Day - Third Friday in January (State Tree: Baldcypress)

February Arbor Day Celebrations

Alabama's Arbor Day - Last full week in February (State Tree: Longleaf Pine)
Georgia's Arbor Day - Third Friday in February (State Tree: Live Oak)
Mississippi's Arbor Day - Second Friday in February (State Tree: Southern Magnolia)

March Arbor Day Celebrations

Arkansas' Arbor Day - Third Monday in March (State Tree: Pine)
California's Arbor Day - March 7-14 (State Tree: California Redwood)
New Mexico's Arbor Day - Second Friday in March (State Tree: Piñon)
Oklahoma's Arbor Day - Last full week in March (State Tree: Eastern Redbud)
Tennessee's Arbor Day - First Friday in March (State Tree: Yellow Poplar)

April Arbor Day Celebrations

Arizona's Arbor Day - Last Friday in April (State Tree: Paloverde)
Colorado's Arbor Day - Third Friday in April (State Tree: Blue Spruce)
Connecticut's Arbor Day - Last Friday in April (State Tree: White Oak)
Delaware's Arbor Day - Last Friday in April (State Tree: American Holly)
District of Columbia's Arbor Day - Last Friday in April (District Tree: Scarlet Oak)
Idaho's Arbor Day - Last Friday in April (State Tree: Western White Pine)
Illinois' Arbor Day - Last Friday in April (State Tree: White Oak)
Indiana's Arbor Day - Last Friday in April (State Tree: Tuliptree)
Iowa's Arbor Day - Last Friday in April (State Tree: Oak)
Kansas' Arbor Day - Last Friday in April (State Tree: Cottonwood)
Kentucky's Arbor Day - First Friday in April (State Tree: Tulip Poplar)
Maryland's Arbor Day - First Wednesday in April (State Tree: White Oak)
Massachusetts' Arbor Day - Last Friday in April (State Tree: American Elm)
Michigan's Arbor Day - Last Friday in April (State Tree: Eastern White Pine)
Minnesota's Arbor Day - Last Friday in April (State Tree: Red Pine)
Missouri's Arbor Day - First Friday in April (State Tree: Flowering Dogwood)
Montana's Arbor Day - Last Friday in April (State Tree: Ponderosa Pine)
Nebraska's Arbor Day - Last Friday in April (State Tree: Cottonwood)
Nevada's Arbor Day - Last Friday in April (State Trees: Singleleaf Pinyon and Bristlecone Pine)
New Hampshire's Arbor Day - Last Friday in April (State Tree: Paper Birch)
New Jersey's Arbor Day - Last Friday in April (State Tree: Northern Red Oak)
New York's Arbor Day - Last Friday in April (State Tree: Sugar Maple)
North Carolina's Arbor Day - Last Friday in April (State Tree: Pine)
Ohio's Arbor Day - Last Friday in April (State Tree: Ohio Buckeye)
Oregon's Arbor Day - First full week in April (State Tree: Douglasfir)
Pennsylvania's Arbor Day - Last Friday in April (State Tree: Eastern Hemlock)
Rhode Island's Arbor Day - Last Friday in April (State Tree: Red Maple)
South Dakota's Arbor Day - Last Friday in April (State Tree: White Spruce)
Texas' Arbor Day - Last Friday in April (State Tree: Pecan)
Utah's Arbor Day - Last Friday in April (State Tree: Blue Spruce)
Virginia's Arbor Day - Second Friday in April (State Tree: Flowering Dogwood)
Washington's Arbor Day - Second Wednesday in April (State Tree: Western Hemlock)
West Virginia's Arbor Day - Second Friday in April (State Tree: Sugar Maple)
Wisconsin's Arbor Day - Last Friday in April (State Tree: Sugar Maple)
Wyoming's Arbor Day - Last Monday in April (State Tree: Cottonwood)

May Arbor Day Celebrations

Alaska's Arbor Day - Third Monday in May (State Tree: Sitka Spruce)
Maine's Arbor Day - Third full week in May (State Tree: Eastern White Pine)
North Dakota's Arbor Day - First Friday in May (State Tree: American Elm)
Vermont's Arbor Day - First Friday in May (State Tree: Sugar Maple)

September Arbor Day Celebrations

Virgin Islands' Arbor Day - Last Friday in September

November Arbor Day Celebrations

Guam's Arbor Day - First Friday in November
Hawaii's Arbor Day - First Friday in November (State Tree: Kukui)

December Arbor Day Celebrations

South Carolina's Arbor Day - First Friday in December (State Tree: Cabbage Palmetto)

More Information About Arbor Day