Frost Dates for Diamond Valley - Eureka 14nnw, NV

Elevation: 1795 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. June 10
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 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 June 17
First Fall Frost September 11

Hard Freeze (28°F)

Last Spring Hard Freeze May 27
First Fall Hard Freeze September 27
39.71°N, 116.05°W © OpenStreetMap

Growing Season

98 Days June 10 to September 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 5b

Avg. annual minimum: −15 to −10°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
January39°26°12°
February43°30°17°
March52°38°23°
April59°43°28°
May68°51°35°
June79°60°41°
July87°68°48°
August86°67°47°
September77°58°39°
October64°46°29°
November50°35°20°
December39°25°12°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January3.3
February2.9
March3.4
April3.7
May4.6
June2.5
July1.7
August3.2
September4.1
October3.9
November2.7
December3.1

Sunrise / Sunset

Daylight Longest: 14h 49m · Shortest: 9h 11m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:15 AM4:45 PM9h 29m
February6:45 AM5:15 PM10h 30m
March6:09 AM5:51 PM11h 41m
April5:28 AM6:32 PM13h 03m
May4:54 AM7:06 PM14h 11m
June4:36 AM7:24 PM14h 48m
July4:44 AM7:16 PM14h 33m
August5:13 AM6:47 PM13h 34m
September5:53 AM6:07 PM12h 15m
October6:32 AM5:28 PM10h 55m
November7:07 AM4:53 PM9h 46m
December7:24 AM4:36 PM9h 12m

Nearby Stations

Eureka Airport, NV June 7 - September 17 Eureka, NVJune 2 - September 29 Beowawe 49s - U Of N Rch, NV May 28 - September 21 Ruby Lake Nwr, NV May 27 - September 23 Moorman Rch - Ruth 16wnw, NV June 10 - September 14 Snowball Rch, NV June 9 - September 21

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