Frost Dates for THULE, Greenland

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 15
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 15
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 19
First Fall Frost August 8

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze June 6
First Fall Hard Freeze August 22
76.55°N, -68.82°W © OpenStreetMap

Growing Season

61 Days June 15 to August 15

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 2b

Learn more

Temperature

-30° -10° 10° 30° 50°
-15°
High: -9°
Avg: -15°
Low: -21°
Jan
-16°
High: -10°
Avg: -16°
Low: -22°
Feb
-13°
High: -7°
Avg: -13°
Low: -19°
Mar
4°
High: 10°
Avg: 4°
Low: -3°
Apr
23°
High: 27°
Avg: 23°
Low: 18°
May
37°
High: 41°
Avg: 37°
Low: 34°
Jun
45°
High: 49°
Avg: 45°
Low: 42°
Jul
40°
High: 44°
Avg: 40°
Low: 35°
Aug
25°
High: 30°
Avg: 25°
Low: 20°
Sep
10°
High: 15°
Avg: 10°
Low: 5°
Oct
-2°
High: 4°
Avg: -2°
Low: -7°
Nov
-10°
High: -4°
Avg: -10°
Low: -15°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 1" 2" 2.5"
0.0"
0.00"
Jan
0.0"
0.00"
Feb
0.0"
0.00"
Mar
0.0"
0.00"
Apr
0.0"
0.00"
May
0.8"
0.80"
Jun
2.0"
2.00"
Jul
2.5"
2.50"
Aug
0.7"
0.70"
Sep
0.8"
0.80"
Oct
0.3"
0.30"
Nov
0.1"
0.10"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec0h1h10h18h24h24h24h24h13h6h0h0h
Jan: 0h (Polar Night)
Feb: 11:24 AM – 12:36 PM · 1h 12m
Mar: 6:48 AM – 5:12 PM · 10h 25m
Apr: 3:04 AM – 8:56 PM · 17h 51m
May: 24h (Midnight Sun)
Jun: 24h (Midnight Sun)
Jul: 24h (Midnight Sun)
Aug: 24h (Midnight Sun)
Sep: 5:23 AM – 6:37 PM · 13h 15m
Oct: 9:00 AM – 2:60 PM · 5h 60m
Nov: 0h (Polar Night)
Dec: 0h (Polar Night)
Daylight Longest: 24h 00m · Shortest: 0h 00m

Nearby Stations

THULE OP SITE, Greenland June 17 - August 12 CAMP TUTO WEST ASC S, Greenland June 24 - July 28 CAMP TUTO ICECAP ST, Greenland June 28 - July 9 CAMP TUTO ICECAP STN, Greenland CAMP TUTO EAST ASC S, Greenland

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