Frost Dates for PORONAJSK, Russia

Elevation: 10 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 20
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 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 May 23
First Fall Frost October 13

Hard Freeze (−2°C)

Last Spring Hard Freeze May 6
First Fall Hard Freeze October 24
49.22°N, 143.10°W © OpenStreetMap

Growing Season

148 Days May 20 to October 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 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.

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° -10° 0° 10° 20°
-16°
High: -12°C
Avg: -16°C
Low: -19°C
Jan
-15°
High: -11°C
Avg: -15°C
Low: -18°C
Feb
-8°
High: -5°C
Avg: -8°C
Low: -12°C
Mar
-1°
High: 2°C
Avg: -1°C
Low: -4°C
Apr
5°
High: 8°C
Avg: 5°C
Low: 2°C
May
10°
High: 14°C
Avg: 10°C
Low: 8°C
Jun
14°
High: 17°C
Avg: 14°C
Low: 12°C
Jul
16°
High: 19°C
Avg: 16°C
Low: 14°C
Aug
13°
High: 16°C
Avg: 13°C
Low: 10°C
Sep
6°
High: 9°C
Avg: 6°C
Low: 3°C
Oct
-4°
High: -1°C
Avg: -4°C
Low: -6°C
Nov
-12°
High: -9°C
Avg: -12°C
Low: -16°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
33 mm
33.0 mm
Jan
23 mm
22.9 mm
Feb
56 mm
55.9 mm
Mar
84 mm
83.8 mm
Apr
76 mm
76.2 mm
May
66 mm
66.0 mm
Jun
81 mm
81.3 mm
Jul
104 mm
104.1 mm
Aug
109 mm
109.2 mm
Sep
104 mm
104.1 mm
Oct
74 mm
73.7 mm
Nov
48 mm
48.3 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8.5h10h11.5h13.5h15h16h15.5h14h12.5h10.5h9h8h
Jan: 7:47 AM – 4:13 PM · 8h 25m
Feb: 7:04 AM – 4:56 PM · 9h 53m
Mar: 6:13 AM – 5:47 PM · 11h 34m
Apr: 5:16 AM – 6:44 PM · 13h 29m
May: 4:27 AM – 7:33 PM · 15h 06m
Jun: 4:00 AM – 7:60 PM · 15h 60m
Jul: 4:11 AM – 7:49 PM · 15h 38m
Aug: 4:54 AM – 7:06 PM · 14h 12m
Sep: 5:50 AM – 6:10 PM · 12h 21m
Oct: 6:45 AM – 5:15 PM · 10h 30m
Nov: 7:35 AM – 4:25 PM · 8h 50m
Dec: 8:00 AM – 3:60 PM · 7h 60m
Daylight Longest: 16h 01m · Shortest: 7h 59m

Nearby Stations

UGLEGORSK, Russia May 14 - October 25 PILVO, RussiaMay 6 - October 27 MYS TERPENIJ, Russia May 12 - November 7 POGRANICHNOE, Russia May 15 - October 24 TIMOVSKOE, Russia May 19 - October 9 TYMOVSKOE, Russia May 19 - October 9

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