Frost Dates for Edmonton Woodbend, Canada
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.
May 30
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.
September 12
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
June 5
First Fall Frost
September 8
Hard Freeze (28°F / -2°C)
Last Spring Hard Freeze
May 9
First Fall Hard Freeze
September 22
Growing Season
105 Days
May 30 to September 12
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 3a
Temperature
0°
20°
40°
60°
80°
Avg High
Avg Temp
Avg Low
Light Frost (32°F)
Hard Frost (28°F)
Precipitation
0"
1"
2"
3"
3.6"
Sunrise / Sunset
Daylight
Longest: 16h 46m · Shortest: 7h 14m
Nearby Stations
Edmonton Int'L A, Canada
May 25 - September 11
Edmonton International Cs, Canada
May 26 - September 5
Calmar, Canada
May 20 - September 15
University Of Alberta Metaboli, Canada
May 15 - September 20
Edmonton Municipal Cr10, Canada
May 5 - September 27
Edmonton Stony Plain, Canada
May 12 - September 22
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