Frost Dates for KIRS, 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 15
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 3
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 September 26

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 1
First Fall Hard Freeze October 11
59.33°N, 52.23°W © OpenStreetMap

Growing Season

141 Days May 15 to October 3

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°
10°
High: 14°
Avg: 10°
Low: 5°
Jan
12°
High: 16°
Avg: 12°
Low: 6°
Feb
24°
High: 30°
Avg: 24°
Low: 17°
Mar
36°
High: 44°
Avg: 36°
Low: 27°
Apr
51°
High: 59°
Avg: 51°
Low: 40°
May
60°
High: 67°
Avg: 60°
Low: 51°
Jun
65°
High: 72°
Avg: 65°
Low: 56°
Jul
59°
High: 66°
Avg: 59°
Low: 52°
Aug
49°
High: 55°
Avg: 49°
Low: 43°
Sep
37°
High: 41°
Avg: 37°
Low: 32°
Oct
23°
High: 26°
Avg: 23°
Low: 19°
Nov
14°
High: 18°
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" 3" 3.2"
0.7"
0.70"
Jan
0.2"
0.20"
Feb
1.4"
1.40"
Mar
1.6"
1.60"
Apr
3.0"
3.00"
May
3.1"
3.10"
Jun
3.2"
3.20"
Jul
3.1"
3.10"
Aug
2.8"
2.80"
Sep
3.1"
3.10"
Oct
1.8"
1.80"
Nov
1.3"
1.30"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11h14h17h18h18h15h12h10h7h6h
Jan: 8:44 AM – 3:16 PM · 6h 32m
Feb: 7:34 AM – 4:26 PM · 8h 52m
Mar: 6:19 AM – 5:41 PM · 11h 22m
Apr: 4:55 AM – 7:05 PM · 14h 10m
May: 3:40 AM – 8:20 PM · 16h 40m
Jun: 2:54 AM – 9:06 PM · 18h 13m
Jul: 3:13 AM – 8:47 PM · 17h 33m
Aug: 4:22 AM – 7:38 PM · 15h 15m
Sep: 5:45 AM – 6:15 PM · 12h 30m
Oct: 7:06 AM – 4:54 PM · 9h 47m
Nov: 8:23 AM – 3:37 PM · 7h 13m
Dec: 9:07 AM – 2:53 PM · 5h 47m
Daylight Longest: 18h 16m · Shortest: 5h 44m

Nearby Stations

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