Frost Dates for UHTA, 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 26
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 25
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 31
First Fall Frost September 19

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 18
First Fall Hard Freeze October 5
63.55°N, 53.82°W © OpenStreetMap

Growing Season

122 Days May 26 to September 25

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 3a

Learn more

Temperature

-10° 10° 30° 50° 70°
4°
High: 9°
Avg: 4°
Low: -2°
Jan
6°
High: 11°
Avg: 6°
Low: 1°
Feb
19°
High: 25°
Avg: 19°
Low: 12°
Mar
30°
High: 37°
Avg: 30°
Low: 22°
Apr
43°
High: 52°
Avg: 43°
Low: 33°
May
55°
High: 62°
Avg: 55°
Low: 46°
Jun
62°
High: 69°
Avg: 62°
Low: 53°
Jul
55°
High: 61°
Avg: 55°
Low: 48°
Aug
46°
High: 51°
Avg: 46°
Low: 40°
Sep
33°
High: 37°
Avg: 33°
Low: 29°
Oct
18°
High: 22°
Avg: 18°
Low: 13°
Nov
9°
High: 14°
Avg: 9°
Low: 4°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.2"
0.2"
0.20"
Jan
0.3"
0.30"
Feb
0.7"
0.70"
Mar
1.3"
1.30"
Apr
2.3"
2.30"
May
3.2"
3.20"
Jun
3.0"
3.00"
Jul
2.9"
2.90"
Aug
2.8"
2.80"
Sep
2.9"
2.90"
Oct
1.2"
1.20"
Nov
0.8"
0.80"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h15h18h20h19h16h13h9h6h4h
Jan: 9:26 AM – 2:34 PM · 5h 08m
Feb: 7:53 AM – 4:07 PM · 8h 13m
Mar: 6:23 AM – 5:37 PM · 11h 15m
Apr: 4:42 AM – 7:18 PM · 14h 36m
May: 3:07 AM – 8:53 PM · 17h 45m
Jun: 1:60 AM – 10:00 PM · 20h 00m
Jul: 2:30 AM – 9:30 PM · 18h 59m
Aug: 4:02 AM – 7:58 PM · 15h 56m
Sep: 5:42 AM – 6:18 PM · 12h 36m
Oct: 7:19 AM – 4:41 PM · 9h 21m
Nov: 8:57 AM – 3:03 PM · 6h 06m
Dec: 10:01 AM – 1:59 PM · 3h 59m
Daylight Longest: 20h 05m · Shortest: 3h 55m

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