Frost Dates for Big Trout Lake Readac, Canada

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. June 14
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 4
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 June 18
First Fall Frost August 24

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 31
First Fall Hard Freeze September 26
53.82°N, -89.90°W © OpenStreetMap

Growing Season

82 Days June 14 to September 4

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 2b

Learn more

Temperature

-20° 10° 40° 70°
-8°
High: 2°
Avg: -8°
Low: -17°
Jan
-3°
High: 9°
Avg: -3°
Low: -15°
Feb
10°
High: 23°
Avg: 10°
Low: -3°
Mar
28°
High: 41°
Avg: 28°
Low: 16°
Apr
42°
High: 54°
Avg: 42°
Low: 30°
May
55°
High: 67°
Avg: 55°
Low: 43°
Jun
61°
High: 72°
Avg: 61°
Low: 50°
Jul
59°
High: 69°
Avg: 59°
Low: 49°
Aug
49°
High: 58°
Avg: 49°
Low: 41°
Sep
36°
High: 42°
Avg: 36°
Low: 30°
Oct
18°
High: 25°
Avg: 18°
Low: 12°
Nov
-1°
High: 8°
Avg: -1°
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" 3.9"
0.0"
0.00"
Jan
0.1"
0.10"
Feb
0.4"
0.40"
Mar
0.7"
0.70"
Apr
1.9"
1.90"
May
2.6"
2.60"
Jun
3.4"
3.40"
Jul
3.9"
3.90"
Aug
2.9"
2.90"
Sep
2.0"
2.00"
Oct
1.0"
1.00"
Nov
0.3"
0.30"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h9h11h14h16h17h16h15h12h10h8h7h
Jan: 8:09 AM – 3:51 PM · 7h 43m
Feb: 7:15 AM – 4:45 PM · 9h 29m
Mar: 6:15 AM – 5:45 PM · 11h 29m
Apr: 5:08 AM – 6:52 PM · 13h 45m
May: 4:09 AM – 7:51 PM · 15h 42m
Jun: 3:36 AM – 8:24 PM · 16h 49m
Jul: 3:50 AM – 8:10 PM · 16h 21m
Aug: 4:42 AM – 7:18 PM · 14h 37m
Sep: 5:48 AM – 6:12 PM · 12h 24m
Oct: 6:53 AM – 5:07 PM · 10h 13m
Nov: 7:53 AM – 4:07 PM · 8h 13m
Dec: 8:25 AM – 3:35 PM · 7h 11m
Daylight Longest: 16h 51m · Shortest: 7h 09m

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