Frost Dates for ICA, Russia

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 17
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 19
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 21
First Fall Frost October 15

Hard Freeze (−2°C)

Last Spring Hard Freeze May 9
First Fall Hard Freeze October 30
55.58°N, 155.58°W © OpenStreetMap

Growing Season

155 Days May 17 to October 19

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 5b

Avg. annual minimum: −26 to −23°C

Learn more

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

Dsc Subarctic (Dry Summer)

Cool, dry summers and cold winters. A rare climate found at high elevations. Very short growing season for cold-tolerant crops only.

Temperature

-15° -5° 15°
-11°
High: -8°C
Avg: -11°C
Low: -13°C
Jan
-11°
High: -8°C
Avg: -11°C
Low: -13°C
Feb
-7°
High: -4°C
Avg: -7°C
Low: -9°C
Mar
-2°
High: 0°C
Avg: -2°C
Low: -4°C
Apr
High: 5°C
Avg: 3°C
Low: 1°C
May
High: 10°C
Avg: 8°C
Low: 6°C
Jun
12°
High: 14°C
Avg: 12°C
Low: 10°C
Jul
13°
High: 15°C
Avg: 13°C
Low: 11°C
Aug
10°
High: 12°C
Avg: 10°C
Low: 8°C
Sep
High: 6°C
Avg: 4°C
Low: 2°C
Oct
-3°
High: -1°C
Avg: -3°C
Low: -5°C
Nov
-9°
High: -6°C
Avg: -9°C
Low: -11°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
3 mm
2.5 mm
Jan
3 mm
2.5 mm
Feb
23 mm
22.9 mm
Mar
18 mm
17.8 mm
Apr
33 mm
33.0 mm
May
56 mm
55.9 mm
Jun
66 mm
66.0 mm
Jul
102 mm
101.6 mm
Aug
99 mm
99.1 mm
Sep
112 mm
111.8 mm
Oct
89 mm
88.9 mm
Nov
30 mm
30.5 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7.5h9.5h11.5h14h16h17h16.5h15h12.5h10h8h7h
Jan: 8:18 AM – 3:42 PM · 7h 23m
Feb: 7:21 AM – 4:39 PM · 9h 19m
Mar: 6:16 AM – 5:44 PM · 11h 27m
Apr: 5:04 AM – 6:56 PM · 13h 52m
May: 4:01 AM – 7:59 PM · 15h 58m
Jun: 3:24 AM – 8:36 PM · 17h 12m
Jul: 3:39 AM – 8:21 PM · 16h 41m
Aug: 4:36 AM – 7:24 PM · 14h 48m
Sep: 5:47 AM – 6:13 PM · 12h 26m
Oct: 6:57 AM – 5:03 PM · 10h 06m
Nov: 8:02 AM – 3:58 PM · 7h 56m
Dec: 8:36 AM – 3:24 PM · 6h 48m
Daylight Longest: 17h 14m · Shortest: 6h 46m

Nearby Stations

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