Frost Dates for Otter Falls Ncpc, YT
Elevation: 830 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 10
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.
August 20
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 16
First Fall Frost
August 12
Hard Freeze (−2°C)
Last Spring Hard Freeze
May 27
First Fall Hard Freeze
September 10
Growing Season
71 Days
June 10 to August 20
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 3a
Avg. annual minimum: −40 to −37°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 | -12° | -16° | -21° |
| February | -6° | -11° | -17° |
| March | -2° | -8° | -15° |
| April | 6° | -1° | -7° |
| May | 13° | 6° | 0° |
| June | 18° | 11° | 5° |
| July | 19° | 13° | 7° |
| August | 17° | 11° | 5° |
| September | 12° | 6° | 0° |
| October | 3° | -1° | -6° |
| November | -7° | -11° | -15° |
| December | -11° | -15° | -20° |
Precipitation
0 mm
20 mm
40 mm
60 mm
80 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 5 |
| February | 3 |
| March | 0 |
| April | 0 |
| May | 10 |
| June | 36 |
| July | 76 |
| August | 36 |
| September | 23 |
| October | 8 |
| November | 3 |
| December | 5 |
Sunrise / Sunset
Daylight
Longest: 18h 53m · Shortest: 5h 07m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:59 AM | 3:01 PM | 6h 03m |
| February | 7:41 AM | 4:19 PM | 8h 38m |
| March | 6:20 AM | 5:40 PM | 11h 19m |
| April | 4:50 AM | 7:10 PM | 14h 19m |
| May | 3:28 AM | 8:32 PM | 17h 03m |
| June | 2:35 AM | 9:25 PM | 18h 49m |
| July | 2:58 AM | 9:02 PM | 18h 03m |
| August | 4:15 AM | 7:45 PM | 15h 30m |
| September | 5:44 AM | 6:16 PM | 12h 32m |
| October | 7:11 AM | 4:49 PM | 9h 38m |
| November | 8:35 AM | 3:25 PM | 6h 49m |
| December | 9:25 AM | 2:35 PM | 5h 10m |
Nearby Stations
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