Frost Dates for BOLSHOJ USHKANIJ OSTROV, Russia

Elevation: 455 m

Frost Dates

Last Spring Frost (50%) iA 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%) iA 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. October 14
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30% Probability iOnly 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 10

Hard Freeze (−2°C)

Last Spring Hard Freeze May 17
First Fall Hard Freeze October 23
53.85°N, 108.58°W © OpenStreetMap

Growing Season

141 Days May 26 to October 14

USDA Hardiness Zone iHardiness 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 iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

BSk Cold Semi-Arid (Steppe)

Cool to cold with low rainfall and wide temperature swings. Common in the western Great Plains and central Asia. Short growing seasons benefit from season extension techniques.

Köppen climate map

Temperature

-25° -10° 5° 20°
-19°
High: -18°C
Avg: -19°C
Low: -21°C
Jan
-17°
High: -16°C
Avg: -17°C
Low: -19°C
Feb
-10°
High: -8°C
Avg: -10°C
Low: -12°C
Mar
-2°
High: 0°C
Avg: -2°C
Low: -4°C
Apr
2°
High: 4°C
Avg: 2°C
Low: 0°C
May
7°
High: 10°C
Avg: 7°C
Low: 5°C
Jun
13°
High: 14°C
Avg: 13°C
Low: 11°C
Jul
15°
High: 16°C
Avg: 15°C
Low: 14°C
Aug
11°
High: 13°C
Avg: 11°C
Low: 10°C
Sep
4°
High: 5°C
Avg: 4°C
Low: 2°C
Oct
-4°
High: -2°C
Avg: -4°C
Low: -6°C
Nov
-12°
High: -11°C
Avg: -12°C
Low: -14°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 20 mm 40 mm 60 mm
0 mm
0.0 mm
Jan
0 mm
0.0 mm
Feb
0 mm
0.0 mm
Mar
0 mm
0.0 mm
Apr
8 mm
7.6 mm
May
18 mm
17.8 mm
Jun
38 mm
38.1 mm
Jul
53 mm
53.3 mm
Aug
38 mm
38.1 mm
Sep
0 mm
0.0 mm
Oct
0 mm
0.0 mm
Nov
0 mm
0.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7.5h9.5h11.5h13.5h15.5h17h16.5h14.5h12.5h10h8h7h
Jan: 8:09 AM – 3:51 PM · 7h 42m
Feb: 7:15 AM – 4:45 PM · 9h 29m
Mar: 6:15 AM – 5:45 PM · 11h 29m
Apr: 5:08 AM – 6:52 PM · 13h 45m
May: 4:09 AM – 7:51 PM · 15h 42m
Jun: 3:35 AM – 8:25 PM · 16h 49m
Jul: 3:49 AM – 8:11 PM · 16h 21m
Aug: 4:42 AM – 7:18 PM · 14h 37m
Sep: 5:48 AM – 6:12 PM · 12h 24m
Oct: 6:54 AM – 5:06 PM · 10h 13m
Nov: 7:54 AM – 4:06 PM · 8h 13m
Dec: 8:25 AM – 3:35 PM · 7h 10m
Daylight Longest: 16h 51m · Shortest: 7h 09m

Nearby Stations

SOLNETHNAYA, Russia May 16 - October 10 UST-BARGUZIN, Russia May 23 - October 9 BARGUZIN, Russia May 17 - September 27 BARGUZINSKIJ ZAPOVEDNIK, Russia May 21 - October 7 GORJACINSK, Russia May 21 - October 11 SUHAJA, RussiaMay 15 - October 18

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