Frost Dates for UFA, 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. April 28
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 11
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 3
First Fall Frost October 6

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 20
First Fall Hard Freeze October 21
54.72°N, 55.83°W © OpenStreetMap

Growing Season

166 Days April 28 to October 11

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 4a

Learn more

Temperature

20° 40° 60° 80°
11°
High: 16°
Avg: 11°
Low: 5°
Jan
13°
High: 19°
Avg: 13°
Low: 6°
Feb
25°
High: 32°
Avg: 25°
Low: 18°
Mar
42°
High: 50°
Avg: 42°
Low: 32°
Apr
57°
High: 66°
Avg: 57°
Low: 46°
May
66°
High: 74°
Avg: 66°
Low: 56°
Jun
69°
High: 77°
Avg: 69°
Low: 60°
Jul
65°
High: 73°
Avg: 65°
Low: 57°
Aug
55°
High: 62°
Avg: 55°
Low: 47°
Sep
41°
High: 47°
Avg: 41°
Low: 36°
Oct
26°
High: 30°
Avg: 26°
Low: 21°
Nov
14°
High: 19°
Avg: 14°
Low: 9°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 2.9"
1.0"
1.00"
Jan
0.9"
0.90"
Feb
1.1"
1.10"
Mar
1.6"
1.60"
Apr
2.3"
2.30"
May
2.9"
2.90"
Jun
2.5"
2.50"
Jul
2.6"
2.60"
Aug
2.1"
2.10"
Sep
2.7"
2.70"
Oct
1.6"
1.60"
Nov
1.7"
1.70"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h9h11h14h16h17h17h15h12h10h8h7h
Jan: 8:14 AM – 3:46 PM · 7h 33m
Feb: 7:18 AM – 4:42 PM · 9h 24m
Mar: 6:16 AM – 5:44 PM · 11h 28m
Apr: 5:06 AM – 6:54 PM · 13h 48m
May: 4:05 AM – 7:55 PM · 15h 50m
Jun: 3:30 AM – 8:30 PM · 17h 00m
Jul: 3:45 AM – 8:15 PM · 16h 31m
Aug: 4:39 AM – 7:21 PM · 14h 42m
Sep: 5:47 AM – 6:13 PM · 12h 25m
Oct: 6:55 AM – 5:05 PM · 10h 09m
Nov: 7:58 AM – 4:02 PM · 8h 05m
Dec: 8:30 AM – 3:30 PM · 6h 59m
Daylight Longest: 17h 02m · Shortest: 6h 58m

Nearby Stations

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