Frost Dates for Haines Junction, YT
Elevation: 595 m
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.
June 18
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.
July 31
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
June 23
First Fall Frost
July 23
Hard Freeze (−2°C)
Last Spring Hard Freeze
June 4
First Fall Hard Freeze
August 29
Growing Season
43 Days
June 18 to July 31
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 2a
Avg. annual minimum: −46 to −43°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dsc
Subarctic (Dry Summer)
Cool, dry summers and cold winters. A rare climate found at high elevations. Very short growing season for cold-tolerant crops only.
Temperature
-25°
-10°
5°
20°
Avg High
Avg Temp
Avg Low
Light Frost (0°C)
Hard Frost (−2°C)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | -13° | -18° | -23° |
| February | -6° | -13° | -20° |
| March | 0° | -8° | -16° |
| April | 8° | 1° | -6° |
| May | 15° | 7° | 0° |
| June | 19° | 11° | 4° |
| July | 20° | 13° | 6° |
| August | 19° | 11° | 4° |
| September | 13° | 7° | 0° |
| October | 5° | -1° | -6° |
| November | -7° | -12° | -17° |
| December | -11° | -16° | -21° |
Precipitation
0 mm
20 mm
40 mm
60 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 23 |
| February | 18 |
| March | 10 |
| April | 5 |
| May | 3 |
| June | 20 |
| July | 20 |
| August | 23 |
| September | 20 |
| October | 51 |
| November | 30 |
| December | 15 |
Sunrise / Sunset
Daylight
Longest: 18h 47m · Shortest: 5h 14m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:56 AM | 3:04 PM | 6h 07m |
| February | 7:40 AM | 4:20 PM | 8h 40m |
| March | 6:20 AM | 5:40 PM | 11h 20m |
| April | 4:51 AM | 7:09 PM | 14h 18m |
| May | 3:30 AM | 8:30 PM | 16h 60m |
| June | 2:39 AM | 9:21 PM | 18h 43m |
| July | 3:01 AM | 8:59 PM | 17h 58m |
| August | 4:16 AM | 7:44 PM | 15h 28m |
| September | 5:44 AM | 6:16 PM | 12h 32m |
| October | 7:10 AM | 4:50 PM | 9h 39m |
| November | 8:33 AM | 3:27 PM | 6h 53m |
| December | 9:22 AM | 2:38 PM | 5h 17m |
Nearby Stations
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