Frost Dates for PRIMORSKO-AHTARSK, Russia
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.
March 17
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.
November 19
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
March 23
First Fall Frost
November 12
Hard Freeze (−2°C)
Last Spring Hard Freeze
March 3
First Fall Hard Freeze
December 1
Growing Season
247 Days
March 17 to November 19
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 7b
Avg. annual minimum: −15 to −12°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dfa
Hot-Summer Continental
Hot summers and cold winters with year-round precipitation. Moderate growing season supports warm-season crops like tomatoes, peppers, and corn. Winter protection extends the harvest.
Temperature
-5°
5°
15°
25°
Avg High
Avg Temp
Avg Low
Light Frost (0°C)
Hard Frost (−2°C)
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 2° | 0° | -2° |
| February | 3° | 1° | -2° |
| March | 7° | 5° | 2° |
| April | 14° | 11° | 8° |
| May | 21° | 18° | 15° |
| June | 25° | 22° | 19° |
| July | 28° | 25° | 22° |
| August | 28° | 25° | 22° |
| September | 22° | 19° | 16° |
| October | 15° | 13° | 10° |
| November | 8° | 6° | 4° |
| December | 4° | 2° | 0° |
Precipitation
0 mm
20 mm
40 mm
60 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 66 |
| February | 38 |
| March | 53 |
| April | 30 |
| May | 64 |
| June | 53 |
| July | 23 |
| August | 28 |
| September | 36 |
| October | 43 |
| November | 43 |
| December | 61 |
Sunrise / Sunset
Daylight
Longest: 15h 34m · Shortest: 8h 26m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:35 AM | 4:25 PM | 8h 50m |
| February | 6:57 AM | 5:03 PM | 10h 07m |
| March | 6:12 AM | 5:48 PM | 11h 37m |
| April | 5:20 AM | 6:40 PM | 13h 19m |
| May | 4:37 AM | 7:23 PM | 14h 45m |
| June | 4:14 AM | 7:46 PM | 15h 32m |
| July | 4:23 AM | 7:37 PM | 15h 13m |
| August | 5:01 AM | 6:59 PM | 13h 58m |
| September | 5:51 AM | 6:09 PM | 12h 18m |
| October | 6:40 AM | 5:20 PM | 10h 39m |
| November | 7:24 AM | 4:36 PM | 9h 11m |
| December | 7:46 AM | 4:14 PM | 8h 27m |
Nearby Stations
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