Frost Dates for Wolf Point 29 Ene, MT

Elevation: 636 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 24
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 14

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 29
First Fall Frost September 8

Hard Freeze (28°F)

Last Spring Hard Freeze May 14
First Fall Hard Freeze September 22
48.31°N, 105.10°W © OpenStreetMap

Growing Season

113 Days May 24 to September 14

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: −35 to −30°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)
Temperature table
Average monthly temperatures (°F)
Month Avg High Avg Temp Avg Low
January23°12°0°
February28°16°5°
March40°28°16°
April56°42°27°
May67°52°38°
June76°62°48°
July84°68°53°
August84°67°51°
September73°56°40°
October56°42°27°
November39°27°14°
December27°15°3°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January1.0
February1.1
March1.2
April1.5
May2.5
June2.6
July1.7
August2.1
September1.6
October1.0
November0.7
December0.7

Sunrise / Sunset

Daylight Longest: 15h 53m · Shortest: 8h 07m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:44 AM4:16 PM8h 33m
February7:02 AM4:58 PM9h 57m
March6:13 AM5:47 PM11h 35m
April5:17 AM6:43 PM13h 26m
May4:30 AM7:30 PM14h 60m
June4:04 AM7:56 PM15h 51m
July4:15 AM7:45 PM15h 30m
August4:56 AM7:04 PM14h 08m
September5:50 AM6:10 PM12h 20m
October6:44 AM5:16 PM10h 32m
November7:32 AM4:28 PM8h 56m
December7:56 AM4:04 PM8h 08m

Nearby Stations

Wolf Point 34 Ne, MT May 13 - September 28 Bredette, MTMay 20 - September 21 Wolf Point Intl AP, MT May 16 - September 20 Wolf Pt, MTMay 8 - September 28 Culbertson, MT May 21 - September 20 Vida 6 Ne, MT May 16 - September 22

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