Frost Dates for Cushman Powerhouse #2, WA

Elevation: 6 m

Frost Dates

Last Spring Frost (50%) March 24

First Fall Frost (50%) November 15

30% Probability

Last Spring Frost April 2

First Fall Frost November 5

Hard Freeze (28°F)

Last Spring Hard Freeze February 20

First Fall Hard Freeze December 7

47.37°N, 123.16°W © OpenStreetMap

Growing Season

236 Days March 24 to November 15

USDA Hardiness Zone

Zone 9a

Avg. annual minimum: 20 to 25°F

Learn more

Köppen Climate

Csb Warm-Summer Mediterranean

Warm, dry summers and mild, wet winters. Similar to hot-summer Mediterranean but cooler. Great for a wide range of vegetables and fruit trees with moderate water needs.

Köppen climate map

Temperature

30° 50° 70°

41°

Jan

42°

Feb

45°

Mar

49°

Apr

56°

May

60°

Jun

65°

Jul

65°

Aug

60°

Sep

51°

Oct

44°

Nov

40°

Dec

32°F

Avg High Avg Temp Avg Low Light Frost (32°F)

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	45°	41°	36°
February	48°	42°	35°
March	53°	45°	37°
April	58°	49°	40°
May	65°	56°	46°
June	70°	60°	50°
July	76°	65°	54°
August	76°	65°	54°
September	69°	60°	50°
October	58°	51°	44°
November	50°	44°	39°
December	44°	40°	35°

Precipitation

0" 4" 8" 12" 15.1"

12.7"

Jan

8.6"

Feb

8.9"

Mar

6.1"

Apr

3.8"

May

3.0"

Jun

3.2"

Jul

3.7"

Aug

5.3"

Sep

9.1"

Oct

13.0"

Nov

15.1"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	12.7
February	8.6
March	8.9
April	6.1
May	3.8
June	3.0
July	3.2
August	3.7
September	5.3
October	9.1
November	13.0
December	15.1

Sunrise / Sunset

Jan: 7:40 AM – 4:20 PM · 8h 40m

Feb: 6:59 AM – 5:01 PM · 10h 01m

Mar: 6:12 AM – 5:48 PM · 11h 35m

Apr: 5:18 AM – 6:42 PM · 13h 23m

May: 4:33 AM – 7:27 PM · 14h 54m

Jun: 4:08 AM – 7:52 PM · 15h 43m

Jul: 4:19 AM – 7:41 PM · 15h 23m

Aug: 4:58 AM – 7:02 PM · 14h 04m

Sep: 5:50 AM – 6:10 PM · 12h 19m

Oct: 6:42 AM – 5:18 PM · 10h 35m

Nov: 7:29 AM – 4:31 PM · 9h 03m

Dec: 7:52 AM – 4:08 PM · 8h 16m

Daylight Longest: 15h 45m · Shortest: 8h 15m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	7:40 AM	4:20 PM	8h 40m
February	6:59 AM	5:01 PM	10h 01m
March	6:12 AM	5:48 PM	11h 35m
April	5:18 AM	6:42 PM	13h 23m
May	4:33 AM	7:27 PM	14h 54m
June	4:08 AM	7:52 PM	15h 43m
July	4:19 AM	7:41 PM	15h 23m
August	4:58 AM	7:02 PM	14h 04m
September	5:50 AM	6:10 PM	12h 19m
October	6:42 AM	5:18 PM	10h 35m
November	7:29 AM	4:31 PM	9h 03m
December	7:52 AM	4:08 PM	8h 16m

Nearby Stations

Shelton Sanderson Fld, WA April 27 - October 16 Matlock 8 S, WA April 23 - October 20 Bremerton, WA March 29 - November 14 Aberdeen 20nne, WA April 15 - November 2 Elma, WAMay 1 - October 14 Tacoma Narrows AP, WA March 11 - November 21

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