Frost Dates for Hayfield Pumping Plt, CA

Frost Dates

Last Spring Frost (50%) iA 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. February 20
First Fall Frost (50%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. November 30
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly 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 March 2
First Fall Frost November 22

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze January 21
First Fall Hard Freeze December 13
33.70°N, -115.63°W © OpenStreetMap

Growing Season

284 Days February 20 to November 30

USDA Hardiness Zone iHardiness 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 9a

Learn more

Temperature

30° 50° 70° 90° 110°
53°
High: 67°
Avg: 53°
Low: 39°
Jan
56°
High: 70°
Avg: 56°
Low: 41°
Feb
62°
High: 77°
Avg: 62°
Low: 46°
Mar
67°
High: 83°
Avg: 67°
Low: 51°
Apr
76°
High: 92°
Avg: 76°
Low: 60°
May
84°
High: 101°
Avg: 84°
Low: 67°
Jun
91°
High: 106°
Avg: 91°
Low: 76°
Jul
90°
High: 105°
Avg: 90°
Low: 76°
Aug
84°
High: 100°
Avg: 84°
Low: 68°
Sep
72°
High: 88°
Avg: 72°
Low: 56°
Oct
60°
High: 76°
Avg: 60°
Low: 45°
Nov
53°
High: 66°
Avg: 53°
Low: 39°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 1" 2" 3" 3.6"
3.6"
3.58"
Jan
0.8"
0.84"
Feb
0.0"
0.00"
Mar
0.0"
0.00"
Apr
0.0"
0.00"
May
0.0"
0.00"
Jun
0.0"
0.00"
Jul
0.0"
0.00"
Aug
0.0"
0.00"
Sep
0.0"
0.00"
Oct
0.0"
0.00"
Nov
1.9"
1.91"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 7:00 AM – 4:60 PM · 9h 60m
Feb: 6:36 AM – 5:24 PM · 10h 47m
Mar: 6:08 AM – 5:52 PM · 11h 45m
Apr: 5:35 AM – 6:25 PM · 12h 51m
May: 5:08 AM – 6:52 PM · 13h 45m
Jun: 4:53 AM – 7:07 PM · 14h 14m
Jul: 4:59 AM – 7:01 PM · 14h 02m
Aug: 5:22 AM – 6:38 PM · 13h 15m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:26 AM – 5:34 PM · 11h 08m
Nov: 6:54 AM – 5:06 PM · 10h 13m
Dec: 7:07 AM – 4:53 PM · 9h 46m
Daylight Longest: 14h 15m · Shortest: 9h 45m

Nearby Stations

Chiriaco Summit, CA February 5 - December 17 Eagle Mtn, CA January 10 - January 8 Mecca Fire Stn, CA January 6 - December 22 Desert Resorts Rgnl AP, CA February 7 - December 2 Indio Fire Stn, CA December 31 - December 27 Twentynine Palms, CA January 24 - December 10

Plan Your Garden with Planter

Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.

Try Planter For Free

Available everywhere: iOS, Android, web, and more!

Planter app garden planner preview