Frost Dates for ROSTOSHI, Russia

Elevation: 136 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. April 25
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 15

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 April 30
First Fall Frost October 10

Hard Freeze (−2°C)

Last Spring Hard Freeze April 16
First Fall Hard Freeze October 21
51.90°N, 43.60°E © OpenStreetMap

Growing Season

173 Days April 25 to October 15

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 5a

Avg. annual minimum: −29 to −26°C

Learn more

Köppen Climate

The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January-6°-8°-11°
February-5°-8°-11°
March1°-3°-7°
April12°7°2°
May20°15°9°
June24°19°13°
July26°21°16°
August25°20°15°
September19°14°10°
October10°7°3°
November2°-1°-3°
December-4°-6°-8°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January38
February36
March36
April43
May56
June56
July61
August30
September56
October51
November38
December56

Sunrise / Sunset

Daylight Longest: 16h 29m · Shortest: 7h 31m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January7:59 AM4:01 PM8h 02m
February7:10 AM4:50 PM9h 40m
March6:14 AM5:46 PM11h 31m
April5:11 AM6:49 PM13h 38m
May4:17 AM7:43 PM15h 26m
June3:47 AM8:13 PM16h 27m
July3:59 AM8:01 PM16h 01m
August4:47 AM7:13 PM14h 26m
September5:49 AM6:11 PM12h 23m
October6:50 AM5:10 PM10h 20m
November7:45 AM4:15 PM8h 30m
December8:14 AM3:46 PM7h 33m

Nearby Stations

BALASHOV, Russia April 24 - October 16 BALASOV, Russia April 24 - October 16 KIRSANOV, Russia April 27 - October 13 RUDNYA, Russia April 22 - October 15 URJUPINSK, Russia April 19 - October 18

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