Frost dates / Oregon

Frost dates in Oregon

Incorporated places from the Census top 1,000 by 2024 population. A zone is shown when a 2023 USDA ZIP is within 30 miles and a qualified NOAA station is within 75 miles.

• PortlandZone 8b · station 2.3 miles · pop 635,749
• SalemZone 8b · station 1.7 miles · pop 180,406
• EugeneZone 8b · station 7 miles · pop 178,786
• GreshamZone 9a · station 3.7 miles · pop 111,507
• HillsboroZone 8b · station 1.1 miles · pop 110,337
• BendZone 6b · station 1.1 miles · pop 106,926
• BeavertonZone 9a · station 1.6 miles · pop 98,302
• MedfordZone 8b · station 3.3 miles · pop 86,301
• CorvallisZone 8b · station 6.2 miles · pop 61,993
• SpringfieldZone 8b · station 12.9 miles · pop 61,182
• TigardZone 9a · station 2.8 miles · pop 57,301
• AlbanyZone 8b · station 4.6 miles · pop 57,156