Frost Dates for UST-UNJA, Russia

Elevation: 156 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 24
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 24
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 29
First Fall Frost September 18

Hard Freeze (−2°C)

Last Spring Hard Freeze May 14
First Fall Hard Freeze October 8
61.80°N, 57.92°W © OpenStreetMap

Growing Season

123 Days May 24 to September 24

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: -18°C
Jan
-14°
High: -11°C
Avg: -14°C
Low: -17°C
Feb
-6°
High: -3°C
Avg: -6°C
Low: -10°C
Mar
0°
High: 4°C
Avg: 0°C
Low: -5°C
Apr
7°
High: 12°C
Avg: 7°C
Low: 1°C
May
14°
High: 18°C
Avg: 14°C
Low: 9°C
Jun
17°
High: 21°C
Avg: 17°C
Low: 12°C
Jul
13°
High: 17°C
Avg: 13°C
Low: 9°C
Aug
8°
High: 11°C
Avg: 8°C
Low: 5°C
Sep
1°
High: 3°C
Avg: 1°C
Low: -2°C
Oct
-8°
High: -6°C
Avg: -8°C
Low: -11°C
Nov
-13°
High: -11°C
Avg: -13°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 30 mm 60 mm 90 mm
43 mm
43.2 mm
Jan
25 mm
25.4 mm
Feb
48 mm
48.3 mm
Mar
66 mm
66.0 mm
Apr
71 mm
71.1 mm
May
97 mm
96.5 mm
Jun
91 mm
91.4 mm
Jul
91 mm
91.4 mm
Aug
79 mm
78.7 mm
Sep
81 mm
81.3 mm
Oct
71 mm
71.1 mm
Nov
58 mm
58.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec6h8.5h11.5h14.5h17.5h19h18.5h15.5h12.5h9.5h6.5h5h
Jan: 9:06 AM – 2:54 PM · 5h 48m
Feb: 7:45 AM – 4:15 PM · 8h 31m
Mar: 6:21 AM – 5:39 PM · 11h 18m
Apr: 4:48 AM – 7:12 PM · 14h 24m
May: 3:22 AM – 8:38 PM · 17h 15m
Jun: 2:26 AM – 9:34 PM · 19h 08m
Jul: 2:51 AM – 9:09 PM · 18h 19m
Aug: 4:11 AM – 7:49 PM · 15h 38m
Sep: 5:43 AM – 6:17 PM · 12h 33m
Oct: 7:14 AM – 4:46 PM · 9h 33m
Nov: 8:41 AM – 3:19 PM · 6h 37m
Dec: 9:34 AM – 2:26 PM · 4h 51m
Daylight Longest: 19h 12m · Shortest: 4h 48m

Nearby Stations

TROICKO-PECHERSKOE, Russia May 23 - September 26 CHERDYN, Russia May 18 - September 29

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