Frost Dates for Lakeside, OR

Based on data from Winchester Bay Coast Grd weather station, 7 miles away

Elevation: 23 ft

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. March 25
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 24

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 April 4
First Fall Frost November 10

Hard Freeze (28°F)

Last Spring Hard Freeze February 17
First Fall Hard Freeze December 26
43.58°N, 124.18°W © OpenStreetMap

Growing Season

244 Days March 25 to November 24

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 9a

Avg. annual minimum: 20 to 25°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
January54°47°39°
February55°47°39°
March56°48°40°
April59°50°42°
May63°54°46°
June66°58°49°
July70°61°52°
August70°61°52°
September71°60°50°
October65°55°46°
November58°50°42°
December53°46°39°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January9.3
February7.1
March7.8
April5.9
May4.0
June2.5
July1.5
August1.2
September3.1
October5.6
November8.4
December10.5

Sunrise / Sunset

Daylight Pacific Time (PT) Longest: 15h 16m · Shortest: 8h 44m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month Sunrise Sunset Daylight
January7:53 AM4:59 PM9h 05m
February7:23 AM5:39 PM10h 16m
March7:37 AM7:16 PM11h 38m
April6:41 AM7:53 PM13h 13m
May5:57 AM8:29 PM14h 32m
June5:40 AM8:54 PM15h 14m
July5:54 AM8:51 PM14h 57m
August6:27 AM8:15 PM13h 48m
September7:03 AM7:20 PM12h 17m
October7:39 AM6:25 PM10h 46m
November7:19 AM4:44 PM9h 25m
December7:50 AM4:35 PM8h 45m

Nearby Stations

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