Frost Dates for Rocanville, SK

Elevation: 479 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 16
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. September 20

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 21
First Fall Frost September 14

Hard Freeze (−2°C)

Last Spring Hard Freeze May 4
First Fall Hard Freeze October 2
50.47°N, 101.55°W © OpenStreetMap

Growing Season

127 Days May 16 to September 20

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 3b

Avg. annual minimum: −37 to −34°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-10°-15°-20°
February-7°-12°-17°
March-1°-6°-10°
April10°4°-1°
May17°11°5°
June22°16°11°
July25°19°13°
August25°18°12°
September20°13°7°
October10°5°0°
November0°-4°-9°
December-8°-12°-17°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January8
February5
March15
April18
May64
June89
July58
August61
September38
October20
November10
December23

Sunrise / Sunset

Daylight Central Standard Time (CST) Longest: 16h 14m · Shortest: 7h 46m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Central Standard Time (CST))
Month Sunrise Sunset Daylight
January8:48 AM5:03 PM8h 15m
February8:07 AM5:54 PM9h 47m
March7:10 AM6:42 PM11h 33m
April6:00 AM7:33 PM13h 33m
May5:05 AM8:20 PM15h 15m
June4:40 AM8:52 PM16h 12m
July4:58 AM8:46 PM15h 48m
August5:41 AM7:60 PM14h 18m
September6:30 AM6:51 PM12h 22m
October7:19 AM5:44 PM10h 25m
November8:11 AM4:52 PM8h 41m
December8:48 AM4:36 PM7h 48m

Nearby Stations

Langenburg, SK May 21 - September 17 Elkhorn 2 East, MB May 19 - September 17 Shoal Lake Cs, MB May 21 - September 16 Broadview, SK May 18 - September 15 Saltcoats, SK May 21 - September 14 Roblin, MBMay 23 - September 17

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