Frost Dates for Mistook, 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 17
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 28
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 22
First Fall Frost September 19

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 6
First Fall Hard Freeze October 11
48.60°N, -71.72°W © OpenStreetMap

Growing Season

134 Days May 17 to September 28

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 3b

Learn more

Temperature

-10° 20° 50° 80°
3°
High: 14°
Avg: 3°
Low: -7°
Jan
6°
High: 18°
Avg: 6°
Low: -5°
Feb
18°
High: 30°
Avg: 18°
Low: 7°
Mar
35°
High: 45°
Avg: 35°
Low: 25°
Apr
50°
High: 62°
Avg: 50°
Low: 38°
May
61°
High: 72°
Avg: 61°
Low: 49°
Jun
65°
High: 75°
Avg: 65°
Low: 55°
Jul
63°
High: 73°
Avg: 63°
Low: 53°
Aug
55°
High: 66°
Avg: 55°
Low: 45°
Sep
43°
High: 51°
Avg: 43°
Low: 36°
Oct
31°
High: 37°
Avg: 31°
Low: 25°
Nov
14°
High: 22°
Avg: 14°
Low: 6°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 1.2"
0.1"
0.10"
Jan
0.1"
0.10"
Feb
0.3"
0.30"
Mar
0.4"
0.40"
Apr
0.3"
0.30"
May
0.2"
0.20"
Jun
0.6"
0.60"
Jul
1.2"
1.20"
Aug
0.9"
0.90"
Sep
0.6"
0.60"
Oct
0.5"
0.50"
Nov
0.7"
0.70"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h16h16h14h12h11h9h8h
Jan: 7:45 AM – 4:15 PM · 8h 30m
Feb: 7:02 AM – 4:58 PM · 9h 56m
Mar: 6:13 AM – 5:47 PM · 11h 34m
Apr: 5:17 AM – 6:43 PM · 13h 27m
May: 4:29 AM – 7:31 PM · 15h 02m
Jun: 4:03 AM – 7:57 PM · 15h 54m
Jul: 4:14 AM – 7:46 PM · 15h 33m
Aug: 4:55 AM – 7:05 PM · 14h 09m
Sep: 5:50 AM – 6:10 PM · 12h 20m
Oct: 6:44 AM – 5:16 PM · 10h 32m
Nov: 7:33 AM – 4:27 PM · 8h 54m
Dec: 7:57 AM – 4:03 PM · 8h 06m
Daylight Longest: 15h 56m · Shortest: 8h 04m

Nearby Stations

Lac Ste Croix, Canada May 22 - September 23 St Ambroise, Canada June 8 - September 7 Roberval A, Canada May 19 - October 2 Jonquiere, Canada May 16 - September 28 St Prime, Canada May 25 - September 15 Lac Bouchette, Canada June 4 - September 11

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