Frost Dates for Saint-Come--Liniere, QC

Based on data from St Come De Liniere weather station, 1 miles away

Elevation: 310 m

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 6
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 4
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 10
First Fall Frost August 26

Hard Freeze (−2°C)

Last Spring Hard Freeze May 17
First Fall Hard Freeze September 27
46.07°N, -70.52°W © OpenStreetMap

Growing Season

90 Days June 6 to September 4

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

Avg. annual minimum: −35 to −30°F (−37 to −34°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

-20° -5° 10° 25°
-12°
High: -6°C
Avg: -12°C
Low: -17°C
Jan
-10°
High: -4°C
Avg: -10°C
Low: -17°C
Feb
-4°
High: 2°C
Avg: -4°C
Low: -10°C
Mar
3°
High: 9°C
Avg: 3°C
Low: -3°C
Apr
10°
High: 18°C
Avg: 10°C
Low: 3°C
May
16°
High: 23°C
Avg: 16°C
Low: 9°C
Jun
18°
High: 25°C
Avg: 18°C
Low: 12°C
Jul
17°
High: 24°C
Avg: 17°C
Low: 10°C
Aug
13°
High: 19°C
Avg: 13°C
Low: 6°C
Sep
6°
High: 12°C
Avg: 6°C
Low: 1°C
Oct
0°
High: 5°C
Avg: 0°C
Low: -5°C
Nov
-7°
High: -2°C
Avg: -7°C
Low: -12°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
64 mm
63.5 mm
Jan
56 mm
55.9 mm
Feb
64 mm
63.5 mm
Mar
91 mm
91.4 mm
Apr
94 mm
94.0 mm
May
124 mm
124.5 mm
Jun
119 mm
119.4 mm
Jul
109 mm
109.2 mm
Aug
86 mm
86.4 mm
Sep
102 mm
101.6 mm
Oct
81 mm
81.3 mm
Nov
69 mm
68.6 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec9h10h11.5h13.5h15h15.5h15h14h12.5h10.5h9h8.5h
Jan: 7:27 AM – 4:16 PM · 8h 49m
Feb: 6:53 AM – 4:60 PM · 10h 07m
Mar: 7:03 AM – 6:40 PM · 11h 37m
Apr: 6:03 AM – 7:22 PM · 13h 19m
May: 5:16 AM – 8:01 PM · 14h 45m
Jun: 4:56 AM – 8:28 PM · 15h 32m
Jul: 5:11 AM – 8:24 PM · 15h 13m
Aug: 5:47 AM – 7:45 PM · 13h 58m
Sep: 6:27 AM – 6:46 PM · 12h 18m
Oct: 7:08 AM – 5:47 PM · 10h 39m
Nov: 6:52 AM – 4:03 PM · 9h 11m
Dec: 7:24 AM – 3:52 PM · 8h 27m
Daylight Eastern Time (ET) Longest: 15h 34m · Shortest: 8h 26m

Nearby Stations

St Georges, QC May 26 - September 20 St Prosper, QC June 9 - September 2 Beauceville, QC May 19 - September 24 St Ephrem, QC May 23 - September 16 St Ludger, QC May 24 - September 19 Ste Germaine, QC May 17 - September 27

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