Frost Dates for Juniper, 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 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. September 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 June 4
First Fall Frost September 2

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze May 10
First Fall Hard Freeze October 1
46.55°N, -67.17°W © OpenStreetMap

Growing Season

102 Days May 30 to September 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 3b

Learn more

Temperature

0° 20° 40° 60° 80°
11°
High: 21°
Avg: 11°
Low: 1°
Jan
13°
High: 25°
Avg: 13°
Low: 1°
Feb
24°
High: 35°
Avg: 24°
Low: 13°
Mar
37°
High: 47°
Avg: 37°
Low: 27°
Apr
51°
High: 63°
Avg: 51°
Low: 39°
May
60°
High: 73°
Avg: 60°
Low: 48°
Jun
65°
High: 77°
Avg: 65°
Low: 53°
Jul
64°
High: 76°
Avg: 64°
Low: 52°
Aug
56°
High: 67°
Avg: 56°
Low: 44°
Sep
44°
High: 53°
Avg: 44°
Low: 34°
Oct
32°
High: 39°
Avg: 32°
Low: 25°
Nov
20°
High: 28°
Avg: 20°
Low: 12°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 4.1"
3.7"
3.70"
Jan
3.5"
3.50"
Feb
3.5"
3.50"
Mar
3.2"
3.20"
Apr
3.8"
3.80"
May
3.8"
3.80"
Jun
4.1"
4.10"
Jul
4.1"
4.10"
Aug
3.8"
3.80"
Sep
4.1"
4.10"
Oct
3.1"
3.10"
Nov
3.8"
3.80"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h12h13h15h16h15h14h12h11h9h8h
Jan: 7:37 AM – 4:23 PM · 8h 46m
Feb: 6:58 AM – 5:02 PM · 10h 04m
Mar: 6:12 AM – 5:48 PM · 11h 36m
Apr: 5:20 AM – 6:40 PM · 13h 21m
May: 4:36 AM – 7:24 PM · 14h 48m
Jun: 4:12 AM – 7:48 PM · 15h 36m
Jul: 4:22 AM – 7:38 PM · 15h 17m
Aug: 4:60 AM – 7:00 PM · 14h 00m
Sep: 5:51 AM – 6:09 PM · 12h 19m
Oct: 6:41 AM – 5:19 PM · 10h 38m
Nov: 7:26 AM – 4:34 PM · 9h 08m
Dec: 7:48 AM – 4:12 PM · 8h 23m
Daylight Longest: 15h 38m · Shortest: 8h 22m

Nearby Stations

Aroostook, Canada May 26 - September 25 Woodstock, Canada May 21 - September 20 Bridgewater, ME May 25 - September 18 Houlton 5n, ME May 19 - September 23 Presque Isle, ME May 14 - September 26 Houlton Intl AP, ME May 27 - September 18

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