Frost Dates for Cigar Lake, SK

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 7
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. August 31
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 11
First Fall Frost August 22

Hard Freeze (−2°C)

Last Spring Hard Freeze May 27
First Fall Hard Freeze September 21
58.08°N, -104.48°W © OpenStreetMap

Growing Season

85 Days June 7 to August 31

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 2a

Avg. annual minimum: −50 to −45°F (−46 to −43°C)

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

Köppen climate map

Temperature

-30° -15° 0° 15°
-23°
High: -18°C
Avg: -23°C
Low: -28°C
Jan
-21°
High: -15°C
Avg: -21°C
Low: -27°C
Feb
-14°
High: -7°C
Avg: -14°C
Low: -22°C
Mar
-4°
High: 3°C
Avg: -4°C
Low: -11°C
Apr
5°
High: 12°C
Avg: 5°C
Low: -2°C
May
13°
High: 19°C
Avg: 13°C
Low: 6°C
Jun
16°
High: 22°C
Avg: 16°C
Low: 10°C
Jul
14°
High: 20°C
Avg: 14°C
Low: 8°C
Aug
7°
High: 12°C
Avg: 7°C
Low: 2°C
Sep
-1°
High: 2°C
Avg: -1°C
Low: -5°C
Oct
-12°
High: -8°C
Avg: -12°C
Low: -16°C
Nov
-20°
High: -16°C
Avg: -20°C
Low: -25°C
Dec
0°C
−2°C
Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)

Precipitation

0 mm 50 mm 100 mm
10 mm
10.2 mm
Jan
3 mm
2.5 mm
Feb
3 mm
2.5 mm
Mar
3 mm
2.5 mm
Apr
43 mm
43.2 mm
May
74 mm
73.7 mm
Jun
109 mm
109.2 mm
Jul
84 mm
83.8 mm
Aug
66 mm
66.0 mm
Sep
18 mm
17.8 mm
Oct
18 mm
17.8 mm
Nov
0 mm
0.0 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec7h9h11.5h14h16.5h18h17h15h12.5h10h7.5h6h
Jan: 8:35 AM – 3:25 PM · 6h 51m
Feb: 7:29 AM – 4:31 PM · 9h 02m
Mar: 6:18 AM – 5:42 PM · 11h 24m
Apr: 4:58 AM – 7:02 PM · 14h 04m
May: 3:48 AM – 8:12 PM · 16h 25m
Jun: 3:05 AM – 8:55 PM · 17h 50m
Jul: 3:23 AM – 8:37 PM · 17h 14m
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 54m
Nov: 8:16 AM – 3:44 PM · 7h 29m
Dec: 8:55 AM – 3:05 PM · 6h 09m
Daylight Longest: 17h 53m · Shortest: 6h 07m

Nearby Stations

Collins Bay, SK June 3 - September 16 Collins Bay Cameco, SK June 4 - September 7 Key Lake, SKJune 8 - August 27 Stony Rapids A, SK June 8 - August 31

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