Frost Dates for Canterwood, WA

Based on data from Tacoma Narrows AP weather station, 7 miles away

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. March 11
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly 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 March 21
First Fall Frost November 13

Hard Freeze (28°F)

Last Spring Hard Freeze February 13
First Fall Hard Freeze December 11
47.38°N, -122.59°W © OpenStreetMap

Growing Season

255 Days March 11 to November 21

USDA Hardiness Zone iHardiness 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 (−7 to −4°C)

Learn more

Köppen Climate iThe 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.

Köppen climate map

Temperature

30° 50° 70°
41°
High: 46°F
Avg: 41°F
Low: 36°F
Jan
42°
High: 48°F
Avg: 42°F
Low: 37°F
Feb
46°
High: 53°F
Avg: 46°F
Low: 39°F
Mar
50°
High: 58°F
Avg: 50°F
Low: 41°F
Apr
56°
High: 65°F
Avg: 56°F
Low: 47°F
May
60°
High: 70°F
Avg: 60°F
Low: 51°F
Jun
65°
High: 76°F
Avg: 65°F
Low: 54°F
Jul
65°
High: 76°F
Avg: 65°F
Low: 54°F
Aug
61°
High: 70°F
Avg: 61°F
Low: 51°F
Sep
52°
High: 59°F
Avg: 52°F
Low: 46°F
Oct
45°
High: 51°F
Avg: 45°F
Low: 40°F
Nov
41°
High: 46°F
Avg: 41°F
Low: 36°F
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 5.1"
4.5"
4.51"
Jan
3.6"
3.56"
Feb
4.5"
4.55"
Mar
3.5"
3.52"
Apr
2.9"
2.93"
May
2.1"
2.06"
Jun
2.4"
2.43"
Jul
1.9"
1.93"
Aug
1.9"
1.91"
Sep
3.3"
3.26"
Oct
5.0"
5.02"
Nov
5.1"
5.09"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h15.5h15.5h14h12.5h10.5h9h8.5h
Jan: 7:40 AM – 4:20 PM · 8h 41m
Feb: 6:59 AM – 5:01 PM · 10h 01m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:19 AM – 6:41 PM · 13h 23m
May: 4:34 AM – 7:26 PM · 14h 53m
Jun: 4:09 AM – 7:51 PM · 15h 42m
Jul: 4:19 AM – 7:41 PM · 15h 22m
Aug: 4:58 AM – 7:02 PM · 14h 03m
Sep: 5:50 AM – 6:10 PM · 12h 19m
Oct: 6:42 AM – 5:18 PM · 10h 36m
Nov: 7:28 AM – 4:32 PM · 9h 03m
Dec: 7:51 AM – 4:09 PM · 8h 17m
Daylight Longest: 15h 44m · Shortest: 8h 16m

Nearby Stations

Tacoma #1, WA March 8 - November 14 Seattle Tacoma Intl AP, WA March 2 - November 23 Mcmillin Rsvr, WA April 11 - October 30 Kent, WAMarch 20 - November 10 Bremerton, WA March 29 - November 14 Seattle Boeing Fld, WA March 13 - November 17

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview