Frost Dates for Princeville, Canada

Based on data from Hart Island (Aut) weather station, 33 miles away

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. April 30
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. November 9
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 7
First Fall Frost November 2

Hard Freeze (−2°C)

Last Spring Hard Freeze April 16
First Fall Hard Freeze November 20
45.77°N, -61.30°W © OpenStreetMap

Growing Season

193 Days April 30 to November 9

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 7a

Avg. annual minimum: 0 to 5°F (−18 to −15°C)

Learn more

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

Dfb Warm-Summer Continental

Warm summers and cold, snowy winters. A shorter growing season than hot-summer continental. Hardy vegetables, root crops, and cool-season greens do well. Season extension is valuable.

Köppen climate map

Temperature

-10° 0° 10° 20°
-3°
High: 1°C
Avg: -3°C
Low: -6°C
Jan
-3°
High: 0°C
Avg: -3°C
Low: -6°C
Feb
-1°
High: 2°C
Avg: -1°C
Low: -4°C
Mar
3°
High: 6°C
Avg: 3°C
Low: 0°C
Apr
8°
High: 11°C
Avg: 8°C
Low: 4°C
May
12°
High: 16°C
Avg: 12°C
Low: 9°C
Jun
17°
High: 20°C
Avg: 17°C
Low: 14°C
Jul
19°
High: 22°C
Avg: 19°C
Low: 16°C
Aug
16°
High: 19°C
Avg: 16°C
Low: 13°C
Sep
10°
High: 13°C
Avg: 10°C
Low: 8°C
Oct
6°
High: 8°C
Avg: 6°C
Low: 3°C
Nov
1°
High: 4°C
Avg: 1°C
Low: -2°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 150 mm
130 mm
129.5 mm
Jan
112 mm
111.8 mm
Feb
112 mm
111.8 mm
Mar
99 mm
99.1 mm
Apr
119 mm
119.4 mm
May
99 mm
99.1 mm
Jun
132 mm
132.1 mm
Jul
66 mm
66.0 mm
Aug
79 mm
78.7 mm
Sep
86 mm
86.4 mm
Oct
124 mm
124.5 mm
Nov
91 mm
91.4 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h14.5h15.5h15h14h12.5h10.5h9.5h8.5h
Jan: 7:33 AM – 4:27 PM · 8h 54m
Feb: 6:55 AM – 5:05 PM · 10h 09m
Mar: 6:11 AM – 5:49 PM · 11h 37m
Apr: 5:21 AM – 6:39 PM · 13h 17m
May: 4:39 AM – 7:21 PM · 14h 41m
Jun: 4:17 AM – 7:43 PM · 15h 27m
Jul: 4:26 AM – 7:34 PM · 15h 08m
Aug: 5:02 AM – 6:58 PM · 13h 55m
Sep: 5:51 AM – 6:09 PM · 12h 18m
Oct: 6:39 AM – 5:21 PM · 10h 41m
Nov: 7:22 AM – 4:38 PM · 9h 15m
Dec: 7:44 AM – 4:16 PM · 8h 33m
Daylight Longest: 15h 28m · Shortest: 8h 32m

Nearby Stations

Deming, CanadaMay 6 - November 7 Louisbourg, Canada May 24 - October 16 Sydney A, Canada May 22 - October 20 Point Aconi, Canada May 25 - October 19 Cheticamp Cs, Canada May 21 - October 30 East Point (Aut), Canada May 5 - October 31

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