Frost Dates for Tok, AK

Elevation: 495 m

Frost Dates

This location has year-round freezing temperatures.

63.33°N, 143.04°W © OpenStreetMap

USDA Hardiness Zone

Zone 1b

Avg. annual minimum: −55 to −50°F

Learn more

Köppen Climate

Dwc Subarctic (Dry Winter)

Short summers and long, extremely cold, dry winters. Among the most challenging climates for gardening. Only the hardiest, fastest-maturing crops succeed.

Köppen climate map

Temperature

-20° 10° 40° 70°

-12°

Jan

-2°

Feb

10°

Mar

31°

Apr

46°

May

57°

Jun

59°

Jul

54°

Aug

42°

Sep

23°

Oct

0°

Nov

-10°

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	-4°	-12°	-20°
February	8°	-2°	-13°
March	24°	10°	-5°
April	45°	31°	18°
May	61°	46°	31°
June	71°	57°	42°
July	72°	59°	46°
August	67°	54°	40°
September	54°	42°	31°
October	31°	23°	14°
November	8°	0°	-8°
December	-2°	-10°	-18°

Precipitation

0" 2" 4" 4.0"

1.0"

Jan

0.0"

Feb

0.0"

Mar

0.3"

Apr

2.8"

May

4.0"

Jun

3.8"

Jul

3.2"

Aug

2.4"

Sep

2.0"

Oct

1.8"

Nov

2.1"

Dec

Precipitation table

Average monthly precipitation (inches)
Month	Precipitation
January	1.0
February	0.0
March	0.0
April	0.3
May	2.8
June	4.0
July	3.8
August	3.2
September	2.4
October	2.0
November	1.8
December	2.1

Sunrise / Sunset

Jan: 9:23 AM – 2:37 PM · 5h 13m

Feb: 7:52 AM – 4:08 PM · 8h 16m

Mar: 6:23 AM – 5:37 PM · 11h 15m

Apr: 4:43 AM – 7:17 PM · 14h 34m

May: 3:09 AM – 8:51 PM · 17h 41m

Jun: 2:04 AM – 9:56 PM · 19h 53m

Jul: 2:33 AM – 9:27 PM · 18h 54m

Aug: 4:03 AM – 7:57 PM · 15h 54m

Sep: 5:42 AM – 6:18 PM · 12h 35m

Oct: 7:19 AM – 4:41 PM · 9h 23m

Nov: 8:55 AM – 3:05 PM · 6h 10m

Dec: 9:57 AM – 2:03 PM · 4h 06m

Daylight Longest: 19h 58m · Shortest: 4h 02m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	9:23 AM	2:37 PM	5h 13m
February	7:52 AM	4:08 PM	8h 16m
March	6:23 AM	5:37 PM	11h 15m
April	4:43 AM	7:17 PM	14h 34m
May	3:09 AM	8:51 PM	17h 41m
June	2:04 AM	9:56 PM	19h 53m
July	2:33 AM	9:27 PM	18h 54m
August	4:03 AM	7:57 PM	15h 54m
September	5:42 AM	6:18 PM	12h 35m
October	7:19 AM	4:41 PM	9h 23m
November	8:55 AM	3:05 PM	6h 10m
December	9:57 AM	2:03 PM	4h 06m

Nearby Stations

Tok #2, AKJune 3 - August 27 Dry Creek, AKMay 30 - August 24 Nabesna, AKJune 4 - September 1

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