Frost Dates for Dateland Whitewing Rch, AZ

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. January 25
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. December 13
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 February 7
First Fall Frost December 6

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze January 2
First Fall Hard Freeze December 24
32.97°N, -113.50°W © OpenStreetMap

Growing Season

323 Days January 25 to December 13

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°
55°
High: 70°
Avg: 55°
Low: 41°
Jan
58°
High: 73°
Avg: 58°
Low: 44°
Feb
64°
High: 80°
Avg: 64°
Low: 48°
Mar
69°
High: 87°
Avg: 69°
Low: 52°
Apr
77°
High: 95°
Avg: 77°
Low: 59°
May
86°
High: 104°
Avg: 86°
Low: 67°
Jun
92°
High: 107°
Avg: 92°
Low: 77°
Jul
92°
High: 106°
Avg: 92°
Low: 78°
Aug
86°
High: 102°
Avg: 86°
Low: 71°
Sep
75°
High: 91°
Avg: 75°
Low: 58°
Oct
63°
High: 79°
Avg: 63°
Low: 47°
Nov
54°
High: 68°
Avg: 54°
Low: 39°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 4.1"
0.0"
0.00"
Jan
0.0"
0.00"
Feb
0.0"
0.00"
Mar
0.0"
0.00"
Apr
0.0"
0.00"
May
0.0"
0.00"
Jun
2.1"
2.14"
Jul
4.1"
4.12"
Aug
0.2"
0.24"
Sep
0.0"
0.00"
Oct
0.0"
0.00"
Nov
0.0"
0.00"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec10h11h12h13h14h14h14h13h12h11h10h10h
Jan: 6:59 AM – 5:01 PM · 10h 03m
Feb: 6:35 AM – 5:25 PM · 10h 49m
Mar: 6:07 AM – 5:53 PM · 11h 45m
Apr: 5:35 AM – 6:25 PM · 12h 49m
May: 5:09 AM – 6:51 PM · 13h 42m
Jun: 4:55 AM – 7:05 PM · 14h 10m
Jul: 5:01 AM – 6:59 PM · 13h 59m
Aug: 5:23 AM – 6:37 PM · 13h 13m
Sep: 5:54 AM – 6:06 PM · 12h 12m
Oct: 6:25 AM – 5:35 PM · 11h 10m
Nov: 6:52 AM – 5:08 PM · 10h 16m
Dec: 7:05 AM – 4:55 PM · 9h 50m
Daylight Longest: 14h 11m · Shortest: 9h 49m

Nearby Stations

Painted Rock Dam, AZ January 21 - December 15 Tacna 3 Ne, AZ February 13 - December 1 Kofa Mine, AZ January 11 - January 9 Yuma 27 Ene, AZ January 11 - December 21 Gila Bend 2se, AZ January 23 - December 11 Yuma Proving Ground, AZ January 4 - December 25

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