Frost Dates for Little Chicago, NT

Elevation: 63 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 27
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. August 30

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 30
First Fall Frost August 23

Hard Freeze (−2°C)

Last Spring Hard Freeze May 20
First Fall Hard Freeze September 14
67.18°N, 130.23°W © OpenStreetMap

Growing Season

95 Days May 27 to August 30

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 1b

Avg. annual minimum: −48 to −46°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dsc Subarctic (Dry Summer)

Cool, dry summers and cold winters. A rare climate found at high elevations. Very short growing season for cold-tolerant crops only.

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-24°-28°-32°
February-19°-24°-28°
March-14°-21°-27°
April-1°-7°-14°
May11°5°-1°
June21°15°9°
July22°16°10°
August18°13°8°
September11°6°2°
October-1°-5°-8°
November-15°-18°-22°
December-22°-26°-30°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January0
February0
March0
April0
May0
June0
July0
August0
September0
October0
November0
December0

Sunrise / Sunset

Daylight Longest: 24h 00m · Shortest: 0h 00m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January10:31 AM1:29 PM2h 58m
February8:17 AM3:43 PM7h 27m
March6:27 AM5:33 PM11h 06m
April4:27 AM7:33 PM15h 06m
May2:24 AM9:36 PM19h 12m
June––24h (midnight sun)
July1:22 AM10:38 PM21h 17m
August3:37 AM8:23 PM16h 45m
September5:39 AM6:21 PM12h 42m
October7:35 AM4:25 PM8h 50m
November9:42 AM2:18 PM4h 35m
December––0h (polar night)

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