Frost Dates for Organ Pipe Cactus Nm, AZ

Elevation: 512 m

Frost Dates

Last Spring Frost (50%) February 4

First Fall Frost (50%) December 15

30% Probability

Last Spring Frost February 17

First Fall Frost December 6

Hard Freeze (28°F)

Last Spring Hard Freeze January 18

First Fall Hard Freeze January 5

31.96°N, 112.80°W © OpenStreetMap

Growing Season

315 Days February 4 to December 15

USDA Hardiness Zone

Zone 9b

Avg. annual minimum: 25 to 30°F

Learn more

Köppen Climate

BWh Hot Desert

Very hot and extremely dry with minimal rainfall. Irrigation is essential for any gardening. Heat-tolerant crops and desert-adapted plants thrive; shade structures help in peak summer.

Köppen climate map

Temperature

40° 60° 80° 100°

56°

Jan

58°

Feb

63°

Mar

69°

Apr

76°

May

85°

Jun

90°

Jul

89°

Aug

85°

Sep

74°

Oct

63°

Nov

55°

Dec

Avg High Avg Temp Avg Low

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	71°	56°	41°
February	73°	58°	43°
March	79°	63°	47°
April	86°	69°	52°
May	93°	76°	59°
June	102°	85°	68°
July	104°	90°	76°
August	103°	89°	75°
September	99°	85°	70°
October	90°	74°	59°
November	79°	63°	48°
December	70°	55°	41°

Precipitation

0" 1" 2" 3" 4.0"

3.0"

Jan

3.7"

Feb

2.3"

Mar

0.0"

Apr

0.0"

May

0.0"

Jun

3.2"

Jul

4.0"

Aug

2.3"

Sep

0.0"

Oct

0.0"

Nov

3.3"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	3.0
February	3.7
March	2.3
April	0.0
May	0.0
June	0.0
July	3.2
August	4.0
September	2.3
October	0.0
November	0.0
December	3.3

Sunrise / Sunset

Jan: 6:56 AM – 5:04 PM · 10h 08m

Feb: 6:34 AM – 5:26 PM · 10h 52m

Mar: 6:07 AM – 5:53 PM · 11h 46m

Apr: 5:36 AM – 6:24 PM · 12h 47m

May: 5:11 AM – 6:49 PM · 13h 38m

Jun: 4:58 AM – 7:02 PM · 14h 05m

Jul: 5:03 AM – 6:57 PM · 13h 54m

Aug: 5:25 AM – 6:35 PM · 13h 10m

Sep: 5:54 AM – 6:06 PM · 12h 11m

Oct: 6:24 AM – 5:36 PM · 11h 12m

Nov: 6:50 AM – 5:10 PM · 10h 20m

Dec: 7:02 AM – 4:58 PM · 9h 55m

Daylight Longest: 14h 06m · Shortest: 9h 54m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	6:56 AM	5:04 PM	10h 08m
February	6:34 AM	5:26 PM	10h 52m
March	6:07 AM	5:53 PM	11h 46m
April	5:36 AM	6:24 PM	12h 47m
May	5:11 AM	6:49 PM	13h 38m
June	4:58 AM	7:02 PM	14h 05m
July	5:03 AM	6:57 PM	13h 54m
August	5:25 AM	6:35 PM	13h 10m
September	5:54 AM	6:06 PM	12h 11m
October	6:24 AM	5:36 PM	11h 12m
November	6:50 AM	5:10 PM	10h 20m
December	7:02 AM	4:58 PM	9h 55m

Nearby Stations

Ajo, AZJanuary 10 - December 21 PUERTO PENASCO SON., Mexico Gila Bend 2se, AZ January 23 - December 11 Kitt Peak, AZ April 26 - November 4 Sasabe, AZMarch 21 - November 20 Dateland Whitewing Rch, AZ January 25 - December 13

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