Frost Dates for Three Rivers Edison Ph 1, CA

Elevation: 348 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. March 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. November 26

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 April 1
First Fall Frost November 18

Hard Freeze (28°F)

Last Spring Hard Freeze January 30
First Fall Hard Freeze December 11
36.47°N, 118.86°W © OpenStreetMap

Growing Season

255 Days March 16 to November 26

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 8b

Avg. annual minimum: 15 to 20°F

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Csa Hot-Summer Mediterranean

Hot, dry summers and mild, wet winters. Classic Mediterranean climate ideal for grapes, olives, tomatoes, and herbs. Summer irrigation is usually necessary.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low Light Frost (32°F)
Temperature table
Average monthly temperatures (°F)
Month Avg High Avg Temp Avg Low
January58°47°36°
February62°50°38°
March67°54°41°
April73°58°44°
May82°66°51°
June91°75°58°
July97°81°65°
August96°80°64°
September92°75°58°
October79°64°49°
November66°53°40°
December58°47°35°

Precipitation

Precipitation table
Average monthly precipitation (inches)
MonthPrecipitation
January10.9
February9.7
March9.2
April5.7
May2.0
June0.0
July0.0
August0.0
September0.0
October1.5
November7.1
December10.9

Sunrise / Sunset

Daylight Pacific Time (PT) Longest: 14h 30m · Shortest: 9h 30m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month Sunrise Sunset Daylight
January7:12 AM4:58 PM9h 46m
February6:50 AM5:30 PM10h 40m
March7:13 AM6:57 PM11h 43m
April6:28 AM7:24 PM12h 56m
May5:53 AM7:50 PM13h 57m
June5:41 AM8:10 PM14h 29m
July5:53 AM8:09 PM14h 16m
August6:18 AM7:41 PM13h 24m
September6:43 AM6:57 PM12h 13m
October7:09 AM6:12 PM11h 03m
November6:40 AM4:41 PM10h 01m
December7:06 AM4:37 PM9h 31m

Nearby Stations

Ash Mtn, CAMarch 12 - December 9 Lemon Cove, CA February 5 - December 8 Lodgepole, CA June 8 - September 20 Grant Grove, CAJune 1 - October 7 Lindsay, CA February 20 - November 30 Visalia, CA January 23 - December 13

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