Frost Dates for Revelstoke A, BC

Elevation: 445 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 3
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 16

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 9
First Fall Frost October 9

Hard Freeze (−2°C)

Last Spring Hard Freeze April 10
First Fall Hard Freeze October 31
50.97°N, 118.18°W © OpenStreetMap

Growing Season

166 Days May 3 to October 16

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.
Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

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
January-1°-3°-6°
February2°-2°-5°
March6°2°-2°
April13°7°1°
May19°13°6°
June23°16°10°
July26°19°12°
August25°18°11°
September19°14°8°
October11°7°3°
November4°2°-1°
December-1°-3°-5°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January132
February71
March76
April41
May51
June61
July46
August48
September71
October94
November119
December117

Sunrise / Sunset

Daylight Pacific Time (PT) Longest: 16h 19m · Shortest: 7h 41m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month Sunrise Sunset Daylight
January7:57 AM4:07 PM8h 10m
February7:15 AM4:60 PM9h 45m
March7:16 AM6:48 PM11h 32m
April6:06 AM7:40 PM13h 34m
May5:10 AM8:28 PM15h 19m
June4:44 AM9:01 PM16h 17m
July5:02 AM8:55 PM15h 53m
August5:46 AM8:07 PM14h 21m
September6:36 AM6:58 PM12h 22m
October7:26 AM5:50 PM10h 24m
November7:19 AM3:56 PM8h 37m
December7:57 AM3:40 PM7h 43m

Nearby Stations

Glacier Np Mt Fidelity, BC June 12 - August 16 Glacier Np Rogers Pass, BC June 4 - September 4 Goldstream River, BC May 17 - September 22 Salmon Arm A, BCMay 9 - October 1 Nakusp Cs, BC April 24 - October 13 Salmon Arm Cs, BC April 28 - October 7

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