Frost Dates for Forks, WA

Based on data from Forks 1 E weather station, 1 miles away

Elevation: 305 ft

Frost Dates

Last Spring Frost (50%) April 26

First Fall Frost (50%) October 25

30% Probability

Last Spring Frost May 1

First Fall Frost October 17

Hard Freeze (28°F)

Last Spring Hard Freeze March 27

First Fall Hard Freeze November 15

47.95°N, 124.39°W © OpenStreetMap

Growing Season

182 Days April 26 to October 25

USDA Hardiness Zone

Zone 8b

Avg. annual minimum: 15 to 20°F

Learn more

Köppen Climate

Cfb Oceanic (Marine West Coast)

Mild year-round with cool summers and wet winters. Excellent for cool-season crops like brassicas, peas, and root vegetables. Extended harvest seasons but summer heat-loving crops may struggle.

Köppen climate map

Temperature

30° 50° 70°

41°

Jan

42°

Feb

45°

Mar

48°

Apr

54°

May

58°

Jun

62°

Jul

62°

Aug

59°

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	47°	41°	35°
February	50°	42°	34°
March	53°	45°	36°
April	59°	48°	38°
May	65°	54°	43°
June	68°	58°	47°
July	73°	62°	50°
August	74°	62°	51°
September	70°	59°	47°
October	60°	51°	42°
November	51°	44°	38°
December	46°	40°	34°

Precipitation

0" 4" 8" 12" 15.1"

15.1"

Jan

11.2"

Feb

11.3"

Mar

8.4"

Apr

5.5"

May

3.8"

Jun

2.5"

Jul

2.7"

Aug

5.4"

Sep

10.6"

Oct

13.0"

Nov

14.3"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	15.1
February	11.2
March	11.3
April	8.4
May	5.5
June	3.8
July	2.5
August	2.7
September	5.4
October	10.6
November	13.0
December	14.3

Sunrise / Sunset

Jan: 8:09 AM – 4:44 PM · 8h 35m

Feb: 7:33 AM – 5:31 PM · 9h 59m

Mar: 7:40 AM – 7:15 PM · 11h 35m

Apr: 6:35 AM – 8:00 PM · 13h 25m

May: 5:45 AM – 8:42 PM · 14h 57m

Jun: 5:23 AM – 9:12 PM · 15h 48m

Jul: 5:39 AM – 9:07 PM · 15h 27m

Aug: 6:18 AM – 8:25 PM · 14h 06m

Sep: 7:02 AM – 7:22 PM · 12h 20m

Oct: 7:46 AM – 6:19 PM · 10h 34m

Nov: 7:33 AM – 4:32 PM · 8h 59m

Dec: 8:08 AM – 4:19 PM · 8h 11m

Daylight Pacific Time (PT) Longest: 15h 50m · Shortest: 8h 10m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (Pacific Time (PT))
Month	Sunrise	Sunset	Daylight
January	8:09 AM	4:44 PM	8h 35m
February	7:33 AM	5:31 PM	9h 59m
March	7:40 AM	7:15 PM	11h 35m
April	6:35 AM	8:00 PM	13h 25m
May	5:45 AM	8:42 PM	14h 57m
June	5:23 AM	9:12 PM	15h 48m
July	5:39 AM	9:07 PM	15h 27m
August	6:18 AM	8:25 PM	14h 06m
September	7:02 AM	7:22 PM	12h 20m
October	7:46 AM	6:19 PM	10h 34m
November	7:33 AM	4:32 PM	8h 59m
December	8:08 AM	4:19 PM	8h 11m

Nearby Stations

Quillayute State AP, WA April 20 - October 26 Clearwater, WA April 29 - October 17 Elwha Rs, WAApril 9 - November 3 Sheringham Point, BC February 15 - December 3 Quinault 4 Ne, WA April 7 - November 10 Port Angeles Intl AP, WA April 8 - October 31

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