Frost Dates for PETRUN, Russia

Elevation: 57 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. June 4
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. September 15
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 June 8
First Fall Frost September 10

Hard Freeze (−2°C)

Last Spring Hard Freeze May 27
First Fall Hard Freeze September 28
66.43°N, 60.77°W © OpenStreetMap

Growing Season

103 Days June 4 to September 15

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 2b

Avg. annual minimum: −43 to −40°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

Köppen climate map

Temperature

-25° -10° 5° 20°
-19°
High: -17°C
Avg: -19°C
Low: -23°C
Jan
-19°
High: -16°C
Avg: -19°C
Low: -22°C
Feb
-12°
High: -9°C
Avg: -12°C
Low: -15°C
Mar
-6°
High: -3°C
Avg: -6°C
Low: -10°C
Apr
1°
High: 4°C
Avg: 1°C
Low: -3°C
May
10°
High: 14°C
Avg: 10°C
Low: 6°C
Jun
15°
High: 18°C
Avg: 15°C
Low: 10°C
Jul
11°
High: 14°C
Avg: 11°C
Low: 8°C
Aug
6°
High: 9°C
Avg: 6°C
Low: 3°C
Sep
-2°
High: 0°C
Avg: -2°C
Low: -5°C
Oct
-12°
High: -9°C
Avg: -12°C
Low: -15°C
Nov
-16°
High: -13°C
Avg: -16°C
Low: -19°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 80 mm
3 mm
2.5 mm
Jan
3 mm
2.5 mm
Feb
8 mm
7.6 mm
Mar
30 mm
30.5 mm
Apr
58 mm
58.4 mm
May
74 mm
73.7 mm
Jun
74 mm
73.7 mm
Jul
74 mm
73.7 mm
Aug
69 mm
68.6 mm
Sep
74 mm
73.7 mm
Oct
48 mm
48.3 mm
Nov
25 mm
25.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec3.5h7.5h11h15h19h23h20.5h16.5h12.5h9h5h1h
Jan: 10:13 AM – 1:47 PM · 3h 35m
Feb: 8:11 AM – 3:49 PM · 7h 38m
Mar: 6:26 AM – 5:34 PM · 11h 08m
Apr: 4:31 AM – 7:29 PM · 14h 59m
May: 2:35 AM – 9:25 PM · 18h 50m
Jun: 12:36 AM – 11:24 PM · 22h 49m
Jul: 1:41 AM – 10:19 PM · 20h 37m
Aug: 3:43 AM – 8:17 PM · 16h 34m
Sep: 5:40 AM – 6:20 PM · 12h 41m
Oct: 7:31 AM – 4:29 PM · 8h 57m
Nov: 9:31 AM – 2:29 PM · 4h 58m
Dec: 11:26 AM – 12:34 PM · 1h 08m
Daylight Longest: 23h 12m · Shortest: 0h 49m

Nearby Stations

HOSEDA HARD, Russia June 7 - September 10

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