Frost Dates for Kodiak Station, AK
Based on data from Kodiak AP weather station, 4 miles away
Elevation: 938 ft
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
May 5
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
October 3
30% Probability
Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost
May 12
First Fall Frost
September 29
Hard Freeze (28°F)
Last Spring Hard Freeze
April 18
First Fall Hard Freeze
October 17
Growing Season
151 Days
May 5 to October 3
USDA Hardiness Zone
Hardiness 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 7a
Avg. annual minimum: 0 to 5°F
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
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.
Temperature
20°
40°
60°
Avg High
Avg Temp
Avg Low
Light Frost (32°F)
Hard Frost (28°F)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 36° | 31° | 26° |
| February | 38° | 32° | 27° |
| March | 39° | 33° | 28° |
| April | 45° | 39° | 34° |
| May | 52° | 46° | 40° |
| June | 57° | 51° | 46° |
| July | 62° | 56° | 51° |
| August | 63° | 57° | 50° |
| September | 57° | 51° | 44° |
| October | 48° | 42° | 36° |
| November | 41° | 36° | 30° |
| December | 37° | 32° | 27° |
Precipitation
0"
3"
6"
8.6"
Precipitation table
| Month | Precipitation |
|---|---|
| January | 8.6 |
| February | 6.2 |
| March | 5.2 |
| April | 5.6 |
| May | 5.6 |
| June | 4.6 |
| July | 4.2 |
| August | 4.5 |
| September | 5.8 |
| October | 6.0 |
| November | 6.9 |
| December | 8.1 |
Sunrise / Sunset
Daylight
Alaska Time (AKT)
Longest: 17h 47m · Shortest: 6h 13m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 9:52 AM | 4:47 PM | 6h 55m |
| February | 8:52 AM | 5:57 PM | 9h 04m |
| March | 8:37 AM | 8:02 PM | 11h 24m |
| April | 7:09 AM | 9:11 PM | 14h 02m |
| May | 5:56 AM | 10:17 PM | 16h 21m |
| June | 5:18 AM | 11:02 PM | 17h 45m |
| July | 5:41 AM | 10:50 PM | 17h 09m |
| August | 6:43 AM | 9:46 PM | 15h 03m |
| September | 7:50 AM | 8:19 PM | 12h 28m |
| October | 8:57 AM | 6:53 PM | 9h 56m |
| November | 9:09 AM | 4:42 PM | 7h 33m |
| December | 9:58 AM | 4:13 PM | 6h 15m |
Nearby Stations
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