Frost Dates for Stuie Tweedsmuir Lodge, BC

Elevation: 162 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. May 1
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 11

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 8
First Fall Frost October 5

Hard Freeze (−2°C)

Last Spring Hard Freeze April 5
First Fall Hard Freeze November 6
52.37°N, 126.07°W © OpenStreetMap

Growing Season

163 Days May 1 to October 11

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 6b

Avg. annual minimum: −21 to −18°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dsb Warm-Summer Continental (Dry Summer)

Warm, dry summers and cold, snowy winters. Common in mountain regions. Moderate growing season with irrigation needs in summer.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January1°-2°-5°
February5°1°-3°
March10°4°-1°
April16°9°2°
May20°13°6°
June22°16°9°
July25°18°12°
August25°18°11°
September20°14°8°
October12°8°4°
November5°2°0°
December1°-2°-4°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January86
February58
March56
April36
May28
June18
July15
August20
September69
October117
November137
December97

Sunrise / Sunset

Daylight Pacific Time (PT) Longest: 16h 34m · Shortest: 7h 26m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month Sunrise Sunset Daylight
January8:35 AM4:32 PM7h 57m
February7:50 AM5:27 PM9h 37m
March7:49 AM7:19 PM11h 31m
April6:35 AM8:14 PM13h 39m
May5:36 AM9:05 PM15h 30m
June5:09 AM9:40 PM16h 32m
July5:27 AM9:33 PM16h 06m
August6:14 AM8:43 PM14h 28m
September7:07 AM7:30 PM12h 23m
October8:00 AM6:19 PM10h 19m
November7:56 AM4:22 PM8h 26m
December8:36 AM4:04 PM7h 28m

Nearby Stations

Bella Coola A, BC April 28 - October 11 Cathedral Point (Aut), BC March 11 - November 25 Addenbroke Island, BC March 16 - November 24 Ootsa L Skins L Spillway, BC June 5 - September 8 Egg Island, BC March 15 - November 22 Kemano, BCApril 27 - October 19

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