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 iHardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.

Zone 1b

Avg. annual minimum: −55 to −50°F

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

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°
High: -4°F
Avg: -12°F
Low: -20°F
Jan
-2°
High: 8°F
Avg: -2°F
Low: -13°F
Feb
10°
High: 24°F
Avg: 10°F
Low: -5°F
Mar
31°
High: 45°F
Avg: 31°F
Low: 18°F
Apr
46°
High: 61°F
Avg: 46°F
Low: 31°F
May
57°
High: 71°F
Avg: 57°F
Low: 42°F
Jun
59°
High: 72°F
Avg: 59°F
Low: 46°F
Jul
54°
High: 67°F
Avg: 54°F
Low: 40°F
Aug
42°
High: 54°F
Avg: 42°F
Low: 31°F
Sep
23°
High: 31°F
Avg: 23°F
Low: 14°F
Oct
0°
High: 8°F
Avg: 0°F
Low: -8°F
Nov
-10°
High: -2°F
Avg: -10°F
Low: -18°F
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 4.0"
1.0"
1.00"
Jan
0.0"
0.00"
Feb
0.0"
0.00"
Mar
0.3"
0.32"
Apr
2.8"
2.78"
May
4.0"
4.02"
Jun
3.8"
3.76"
Jul
3.2"
3.23"
Aug
2.4"
2.44"
Sep
2.0"
1.97"
Oct
1.8"
1.80"
Nov
2.1"
2.12"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8.5h11h14.5h17.5h20h19h16h12.5h9.5h6h4h
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

Nearby Stations

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

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