Frost Dates for Collins Bay Cameco, 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 4
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 7
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 8
First Fall Frost August 30

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 26
First Fall Hard Freeze September 22
58.18°N, -103.70°W © OpenStreetMap

Growing Season

95 Days June 4 to September 7

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°
-10°
High: -3°
Avg: -10°
Low: -18°
Jan
-5°
High: 5°
Avg: -5°
Low: -14°
Feb
8°
High: 19°
Avg: 8°
Low: -3°
Mar
25°
High: 36°
Avg: 25°
Low: 15°
Apr
39°
High: 50°
Avg: 39°
Low: 29°
May
54°
High: 64°
Avg: 54°
Low: 44°
Jun
60°
High: 70°
Avg: 60°
Low: 51°
Jul
57°
High: 66°
Avg: 57°
Low: 48°
Aug
45°
High: 53°
Avg: 45°
Low: 38°
Sep
30°
High: 36°
Avg: 30°
Low: 24°
Oct
11°
High: 17°
Avg: 11°
Low: 5°
Nov
-4°
High: 3°
Avg: -4°
Low: -11°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 3" 3.6"
0.5"
0.50"
Jan
0.2"
0.20"
Feb
0.9"
0.90"
Mar
0.8"
0.80"
Apr
1.6"
1.60"
May
2.4"
2.40"
Jun
3.3"
3.30"
Jul
3.6"
3.60"
Aug
3.1"
3.10"
Sep
2.2"
2.20"
Oct
1.5"
1.50"
Nov
0.5"
0.50"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11h14h16h18h17h15h12h10h7h6h
Jan: 8:35 AM – 3:25 PM · 6h 49m
Feb: 7:30 AM – 4:30 PM · 9h 01m
Mar: 6:18 AM – 5:42 PM · 11h 24m
Apr: 4:58 AM – 7:02 PM · 14h 04m
May: 3:47 AM – 8:13 PM · 16h 26m
Jun: 3:04 AM – 8:56 PM · 17h 52m
Jul: 3:22 AM – 8:38 PM · 17h 16m
Aug: 4:27 AM – 7:33 PM · 15h 06m
Sep: 5:46 AM – 6:14 PM · 12h 29m
Oct: 7:03 AM – 4:57 PM · 9h 53m
Nov: 8:16 AM – 3:44 PM · 7h 28m
Dec: 8:56 AM – 3:04 PM · 6h 08m
Daylight Longest: 17h 55m · Shortest: 6h 05m

Nearby Stations

Collins Bay, Canada June 3 - September 16 Cigar Lake, Canada June 7 - August 31

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