Frost Dates for AJAN, Russia
Elevation: 52 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.
May 26
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 6
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 30
First Fall Frost
October 3
Hard Freeze (−2°C)
Last Spring Hard Freeze
May 10
First Fall Hard Freeze
October 13
Growing Season
133 Days
May 26 to October 6
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 4a
Avg. annual minimum: −34 to −32°C
Köppen Climate
The 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.
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 | -19° | -21° | -23° |
| February | -17° | -19° | -22° |
| March | -9° | -11° | -14° |
| April | -1° | -3° | -6° |
| May | 5° | 3° | 0° |
| June | 12° | 9° | 6° |
| July | 16° | 13° | 11° |
| August | 17° | 14° | 12° |
| September | 12° | 10° | 7° |
| October | 2° | 0° | -2° |
| November | -11° | -13° | -15° |
| December | -19° | -21° | -22° |
Precipitation
0 mm
50 mm
100 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 28 |
| February | 0 |
| March | 23 |
| April | 66 |
| May | 99 |
| June | 71 |
| July | 91 |
| August | 102 |
| September | 107 |
| October | 94 |
| November | 53 |
| December | 30 |
Sunrise / Sunset
Daylight
Longest: 17h 27m · Shortest: 6h 33m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 8:24 AM | 3:36 PM | 7h 12m |
| February | 7:23 AM | 4:37 PM | 9h 13m |
| March | 6:17 AM | 5:43 PM | 11h 26m |
| April | 5:02 AM | 6:58 PM | 13h 56m |
| May | 3:57 AM | 8:03 PM | 16h 07m |
| June | 3:18 AM | 8:42 PM | 17h 24m |
| July | 3:34 AM | 8:26 PM | 16h 52m |
| August | 4:33 AM | 7:27 PM | 14h 54m |
| September | 5:47 AM | 6:13 PM | 12h 27m |
| October | 6:59 AM | 5:01 PM | 10h 02m |
| November | 8:06 AM | 3:54 PM | 7h 47m |
| December | 8:42 AM | 3:18 PM | 6h 35m |
Plan Your Garden with Planter
Now that you know your frost dates, use Planter to plan your veggie garden! Planter is an easy drag-and-drop garden planner with personalized planting schedules.
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