Frost Dates by City

Find the average last spring frost, first fall frost and growing season length for cities across the United States, with a planting calendar for each. All dates come from NOAA 1991 to 2020 climate normals. If your city is not listed yet, enter your ZIP code in our frost dates by ZIP code tool.

Alaska · Alabama · Arkansas · Arizona · California · Colorado · Connecticut · Washington, DC · Florida · Georgia · Iowa · Idaho · Illinois · Indiana · Kansas · Kentucky · Louisiana · Massachusetts · Maryland · Maine · Michigan · Minnesota · Missouri · Mississippi · Montana · North Carolina · North Dakota · Nebraska · New Hampshire · New Mexico · Nevada · New York · Ohio · Oklahoma · Oregon · Pennsylvania · Rhode Island · South Carolina · South Dakota · Tennessee · Texas · Utah · Virginia · Vermont · Washington · Wisconsin · Wyoming ·

Alaska

• Anchorage, AK

Alabama

• Birmingham, AL
• Mobile, AL

Arkansas

• Little Rock, AR

Arizona

• Flagstaff, AZ
• Phoenix, AZ
• Tucson, AZ

California

• Bakersfield, CA
• Fresno, CA
• Los Angeles, CA
• Sacramento, CA
• San Diego, CA
• San Francisco, CA
• San Jose, CA

Colorado

• Colorado Springs, CO
• Denver, CO

Connecticut

• Hartford, CT

Washington, DC

• Washington, DC

Florida

• Gainesville, FL
• Jacksonville, FL
• Orlando, FL
• Tallahassee, FL
• Tampa, FL

Georgia

• Atlanta, GA
• Savannah, GA

Iowa

• Des Moines, IA

Idaho

• Boise, ID

Illinois

• Chicago, IL
• Peoria, IL

Indiana

• Fort Wayne, IN
• Indianapolis, IN

Kansas

• Wichita, KS

Kentucky

• Lexington, KY
• Louisville, KY

Louisiana

• Baton Rouge, LA
• New Orleans, LA

Massachusetts

• Boston, MA

Maryland

• Baltimore, MD

Maine

• Portland, ME

Michigan

• Detroit, MI
• Grand Rapids, MI

Minnesota

• Duluth, MN
• Minneapolis, MN

Missouri

• Kansas City, MO
• Springfield, MO
• St. Louis, MO

Mississippi

• Jackson, MS

Montana

• Billings, MT
• Missoula, MT

North Carolina

• Asheville, NC
• Charlotte, NC
• Greensboro, NC
• Raleigh, NC

North Dakota

• Bismarck, ND
• Fargo, ND

Nebraska

• Lincoln, NE
• Omaha, NE

New Hampshire

• Concord, NH

New Mexico

• Albuquerque, NM
• Santa Fe, NM

Nevada

• Las Vegas, NV
• Reno, NV

New York

• Albany, NY
• Buffalo, NY
• New York, NY
• Rochester, NY
• Syracuse, NY

Ohio

• Cincinnati, OH
• Cleveland, OH
• Columbus, OH
• Dayton, OH
• Toledo, OH

Oklahoma

• Oklahoma City, OK
• Tulsa, OK

Oregon

• Eugene, OR
• Portland, OR

Pennsylvania

• Harrisburg, PA
• Philadelphia, PA
• Pittsburgh, PA

Rhode Island

• Providence, RI

South Carolina

• Charleston, SC
• Columbia, SC

South Dakota

• Rapid City, SD
• Sioux Falls, SD

Tennessee

• Chattanooga, TN
• Knoxville, TN
• Memphis, TN
• Nashville, TN

Texas

• Amarillo, TX
• Austin, TX
• Corpus Christi, TX
• Dallas, TX
• El Paso, TX
• Fort Worth, TX
• Houston, TX
• Lubbock, TX
• San Antonio, TX

Utah

• Salt Lake City, UT

Virginia

• Norfolk, VA
• Richmond, VA

Vermont

• Burlington, VT

Washington

• Seattle, WA
• Spokane, WA

Wisconsin

• Green Bay, WI
• Madison, WI
• Milwaukee, WI

Wyoming

• Cheyenne, WY