Frost Dates for Valentine, NE

Based on data from Valentine #1 weather station, 0 miles away

Elevation: 2582 ft

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 6
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 4

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 12
First Fall Frost September 30

Hard Freeze (28°F)

Last Spring Hard Freeze April 28
First Fall Hard Freeze October 13
42.87°N, 100.55°W © OpenStreetMap

Growing Season

151 Days May 6 to October 4

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 5a

Avg. annual minimum: −20 to −15°F

Learn more

Köppen Climate

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

Hot, wet summers and cold, dry winters. Monsoon influence brings most rain in summer. Good for warm-season crops during the rainy season; winters are harsh but dry.

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
January36°24°13°
February39°27°15°
March50°38°25°
April60°47°35°
May71°58°46°
June82°69°57°
July89°76°62°
August87°74°60°
September78°64°50°
October62°49°36°
November49°36°24°
December37°26°15°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January1.6
February1.8
March2.4
April4.7
May7.6
June8.7
July8.9
August6.3
September6.1
October4.3
November2.5
December2.6

Sunrise / Sunset

Daylight Central Time (CT) Longest: 15h 10m · Shortest: 8h 50m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Central Time (CT))
Month Sunrise Sunset Daylight
January8:16 AM5:27 PM9h 11m
February7:47 AM6:06 PM10h 19m
March8:02 AM7:41 PM11h 39m
April7:07 AM8:18 PM13h 11m
May6:25 AM8:52 PM14h 27m
June6:08 AM9:17 PM15h 09m
July6:22 AM9:14 PM14h 52m
August6:54 AM8:39 PM13h 45m
September7:28 AM7:45 PM12h 16m
October8:03 AM6:51 PM10h 48m
November7:43 AM5:12 PM9h 30m
December8:12 AM5:04 PM8h 51m

Nearby Stations

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