Frost Dates for Woods Creek, WA

Based on data from Monroe weather station, 5 miles away

Elevation: 367 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. April 17
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. October 23

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 27
First Fall Frost October 16

Hard Freeze (28°F)

Last Spring Hard Freeze March 26
First Fall Hard Freeze November 8
47.88°N, 121.90°W © OpenStreetMap

Growing Season

189 Days April 17 to October 23

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 8b

Avg. annual minimum: 15 to 20°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°38°32°
February48°40°32°
March52°43°35°
April57°48°39°
May64°54°44°
June68°58°49°
July74°63°52°
August75°63°52°
September69°58°48°
October58°49°41°
November49°42°35°
December43°37°32°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January6.1
February4.8
March5.3
April5.0
May4.3
June3.3
July2.8
August3.1
September3.2
October4.8
November6.2
December6.2

Sunrise / Sunset

Daylight Pacific Time (PT) Longest: 15h 49m · Shortest: 8h 11m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month Sunrise Sunset Daylight
January7:59 AM4:35 PM8h 36m
February7:23 AM5:22 PM9h 59m
March7:30 AM7:05 PM11h 35m
April6:26 AM7:50 PM13h 24m
May5:36 AM8:33 PM14h 57m
June5:14 AM9:02 PM15h 47m
July5:30 AM8:57 PM15h 27m
August6:09 AM8:15 PM14h 06m
September6:53 AM7:12 PM12h 20m
October7:36 AM6:10 PM10h 34m
November7:23 AM4:23 PM8h 60m
December7:58 AM4:10 PM8h 12m

Nearby Stations

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