Frost Dates for KOLBA, Russia

Elevation: 557 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 21
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 18
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 26
First Fall Frost September 15

Hard Freeze (−2°C)

Last Spring Hard Freeze May 9
First Fall Hard Freeze October 1
55.08°N, 93.37°W © OpenStreetMap

Growing Season

120 Days May 21 to September 18

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 3b

Avg. annual minimum: −37 to −34°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

-20° -5° 10° 25°
-16°
High: -13°C
Avg: -16°C
Low: -20°C
Jan
-13°
High: -9°C
Avg: -13°C
Low: -18°C
Feb
-7°
High: -2°C
Avg: -7°C
Low: -12°C
Mar
1°
High: 5°C
Avg: 1°C
Low: -5°C
Apr
8°
High: 13°C
Avg: 8°C
Low: 3°C
May
15°
High: 20°C
Avg: 15°C
Low: 10°C
Jun
17°
High: 21°C
Avg: 17°C
Low: 13°C
Jul
15°
High: 19°C
Avg: 15°C
Low: 10°C
Aug
8°
High: 12°C
Avg: 8°C
Low: 3°C
Sep
1°
High: 4°C
Avg: 1°C
Low: -3°C
Oct
-8°
High: -5°C
Avg: -8°C
Low: -12°C
Nov
-14°
High: -11°C
Avg: -14°C
Low: -17°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm
0 mm
0.0 mm
Jan
0 mm
0.0 mm
Feb
15 mm
15.2 mm
Mar
56 mm
55.9 mm
Apr
81 mm
81.3 mm
May
91 mm
91.4 mm
Jun
109 mm
109.2 mm
Jul
112 mm
111.8 mm
Aug
81 mm
81.3 mm
Sep
76 mm
76.2 mm
Oct
58 mm
58.4 mm
Nov
33 mm
33.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7.5h9.5h11.5h14h16h17h16.5h14.5h12.5h10h8h7h
Jan: 8:16 AM – 3:44 PM · 7h 29m
Feb: 7:19 AM – 4:41 PM · 9h 22m
Mar: 6:16 AM – 5:44 PM · 11h 28m
Apr: 5:05 AM – 6:55 PM · 13h 50m
May: 4:03 AM – 7:57 PM · 15h 53m
Jun: 3:27 AM – 8:33 PM · 17h 05m
Jul: 3:42 AM – 8:18 PM · 16h 35m
Aug: 4:38 AM – 7:22 PM · 14h 45m
Sep: 5:47 AM – 6:13 PM · 12h 25m
Oct: 6:56 AM – 5:04 PM · 10h 08m
Nov: 7:59 AM – 4:01 PM · 8h 01m
Dec: 8:33 AM – 3:27 PM · 6h 55m
Daylight Longest: 17h 07m · Shortest: 6h 53m

Nearby Stations

AGINSKOE, Russia May 19 - September 19 UJAR, RussiaMay 18 - September 24 IDRINSKOE, Russia May 14 - September 27 KRASNOJARSK, Russia May 17 - September 27 KACA, RussiaMay 21 - September 24 SUHOBUZIMSKOE, Russia May 17 - September 27

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