Frost Dates for Scotts Mills 9 Se, OR

Elevation: 706 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. April 27
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 4

30% Probability

Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost May 5
First Fall Frost October 27

Hard Freeze (28°F)

Last Spring Hard Freeze March 25
First Fall Hard Freeze November 24
44.95°N, 122.52°W © OpenStreetMap

Growing Season

191 Days April 27 to November 4

USDA Hardiness Zone

Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.
Zone 8a

Avg. annual minimum: 10 to 15°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Csb Warm-Summer Mediterranean

Warm, dry summers and mild, wet winters. Similar to hot-summer Mediterranean but cooler. Great for a wide range of vegetables and fruit trees with moderate water needs.

Temperature

Avg High Avg Temp Avg Low Light Frost (32°F)
Temperature table
Average monthly temperatures (°F)
Month Avg High Avg Temp Avg Low
January44°39°33°
February46°40°33°
March49°42°34°
April54°45°36°
May61°51°41°
June66°56°45°
July75°62°50°
August75°63°51°
September70°59°49°
October56°49°42°
November48°42°36°
December42°38°33°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January4.9
February4.2
March5.0
April4.4
May4.1
June3.5
July1.6
August1.8
September3.0
October4.0
November5.3
December5.8

Sunrise / Sunset

Daylight Longest: 15h 25m · Shortest: 8h 35m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:31 AM4:29 PM8h 57m
February6:55 AM5:05 PM10h 11m
March6:11 AM5:49 PM11h 37m
April5:22 AM6:38 PM13h 16m
May4:41 AM7:19 PM14h 39m
June4:18 AM7:42 PM15h 24m
July4:27 AM7:33 PM15h 05m
August5:03 AM6:57 PM13h 53m
September5:51 AM6:09 PM12h 18m
October6:39 AM5:21 PM10h 42m
November7:21 AM4:39 PM9h 18m
December7:42 AM4:18 PM8h 36m

Nearby Stations

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