Frost Dates for Chulitna Rvr, AK

Elevation: 413 m

Frost Dates

This location has year-round freezing temperatures.

62.83°N, 149.91°W © OpenStreetMap

USDA Hardiness Zone

Zone 5a

Avg. annual minimum: −20 to −15°F

Learn more

Köppen Climate

Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

Köppen climate map

Temperature

0° 20° 40° 60°

10°

Jan

14°

Feb

17°

Mar

29°

Apr

41°

May

51°

Jun

54°

Jul

50°

Aug

40°

Sep

27°

Oct

16°

Nov

12°

Dec

32°F

28°F

Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Temperature table

Average monthly temperatures (°F)
Month	Avg High	Avg Temp	Avg Low
January	19°	10°	0°
February	24°	14°	4°
March	30°	17°	5°
April	43°	29°	16°
May	55°	41°	26°
June	66°	51°	36°
July	67°	54°	41°
August	62°	50°	38°
September	52°	40°	29°
October	37°	27°	17°
November	24°	16°	7°
December	21°	12°	3°

Precipitation

0" 2" 4" 4.4"

2.2"

Jan

2.1"

Feb

2.4"

Mar

2.1"

Apr

2.2"

May

2.3"

Jun

3.5"

Jul

4.4"

Aug

4.4"

Sep

4.1"

Oct

3.1"

Nov

2.3"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	2.2
February	2.1
March	2.4
April	2.1
May	2.2
June	2.3
July	3.5
August	4.4
September	4.4
October	4.1
November	3.1
December	2.3

Sunrise / Sunset

Jan: 9:17 AM – 2:43 PM · 5h 26m

Feb: 7:50 AM – 4:10 PM · 8h 21m

Mar: 6:22 AM – 5:38 PM · 11h 16m

Apr: 4:45 AM – 7:15 PM · 14h 31m

May: 3:14 AM – 8:46 PM · 17h 32m

Jun: 2:12 AM – 9:48 PM · 19h 37m

Jul: 2:39 AM – 9:21 PM · 18h 41m

Aug: 4:06 AM – 7:54 PM · 15h 48m

Sep: 5:43 AM – 6:17 PM · 12h 35m

Oct: 7:17 AM – 4:43 PM · 9h 26m

Nov: 8:50 AM – 3:10 PM · 6h 20m

Dec: 9:49 AM – 2:11 PM · 4h 23m

Daylight Longest: 19h 41m · Shortest: 4h 19m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	9:17 AM	2:43 PM	5h 26m
February	7:50 AM	4:10 PM	8h 21m
March	6:22 AM	5:38 PM	11h 16m
April	4:45 AM	7:15 PM	14h 31m
May	3:14 AM	8:46 PM	17h 32m
June	2:12 AM	9:48 PM	19h 37m
July	2:39 AM	9:21 PM	18h 41m
August	4:06 AM	7:54 PM	15h 48m
September	5:43 AM	6:17 PM	12h 35m
October	7:17 AM	4:43 PM	9h 26m
November	8:50 AM	3:10 PM	6h 20m
December	9:49 AM	2:11 PM	4h 23m

Nearby Stations

Talkeetna AP, AK May 16 - September 16 Amber Lake, AK May 28 - September 13 Cantwell 2 E, AK Denali 27 N, AK May 25 - September 8 Mckinley Park, AK June 6 - August 25 Willow West, AK May 15 - September 18

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