Frost Dates for Eastend Cypress (Aut), 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. May 20
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 20
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 25
First Fall Frost September 15

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 7
First Fall Hard Freeze September 27
49.43°N, -108.98°W © OpenStreetMap

Growing Season

123 Days May 20 to September 20

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

0° 20° 40° 60° 80°
14°
High: 23°
Avg: 14°
Low: 5°
Jan
15°
High: 24°
Avg: 15°
Low: 7°
Feb
25°
High: 34°
Avg: 25°
Low: 16°
Mar
39°
High: 50°
Avg: 39°
Low: 28°
Apr
50°
High: 61°
Avg: 50°
Low: 38°
May
57°
High: 68°
Avg: 57°
Low: 47°
Jun
65°
High: 77°
Avg: 65°
Low: 52°
Jul
64°
High: 77°
Avg: 64°
Low: 51°
Aug
54°
High: 66°
Avg: 54°
Low: 42°
Sep
40°
High: 51°
Avg: 40°
Low: 29°
Oct
27°
High: 36°
Avg: 27°
Low: 18°
Nov
16°
High: 24°
Avg: 16°
Low: 8°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 2.8"
0.0"
0.00"
Jan
0.0"
0.00"
Feb
0.0"
0.00"
Mar
0.5"
0.50"
Apr
1.7"
1.70"
May
2.8"
2.80"
Jun
1.1"
1.10"
Jul
1.2"
1.20"
Aug
0.8"
0.80"
Sep
0.1"
0.10"
Oct
0.0"
0.00"
Nov
0.1"
0.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec8h10h12h13h15h16h16h14h12h10h9h8h
Jan: 7:48 AM – 4:12 PM · 8h 24m
Feb: 7:04 AM – 4:56 PM · 9h 52m
Mar: 6:13 AM – 5:47 PM · 11h 34m
Apr: 5:15 AM – 6:45 PM · 13h 29m
May: 4:26 AM – 7:34 PM · 15h 07m
Jun: 3:59 AM – 8:01 PM · 16h 02m
Jul: 4:10 AM – 7:50 PM · 15h 39m
Aug: 4:53 AM – 7:07 PM · 14h 13m
Sep: 5:50 AM – 6:10 PM · 12h 21m
Oct: 6:46 AM – 5:14 PM · 10h 29m
Nov: 7:36 AM – 4:24 PM · 8h 49m
Dec: 8:01 AM – 3:59 PM · 7h 58m
Daylight Longest: 16h 04m · Shortest: 7h 57m

Nearby Stations

Claydon, Canada May 19 - September 16 Cypress Hills, Canada June 7 - August 30 Cypress Hills Park, Canada May 23 - September 23 Maple Creek, Canada May 21 - September 18 Turner 11n, MT May 19 - September 21 Treelon, Canada May 23 - September 21

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