Frost Dates for ONA II, Norway

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. March 22
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 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 April 2
First Fall Frost November 18

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze March 5
First Fall Hard Freeze December 12
62.86°N, 6.54°W © OpenStreetMap

Growing Season

251 Days March 22 to November 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 9a

Learn more

Temperature

30° 40° 50° 60°
37°
High: 39°
Avg: 37°
Low: 35°
Jan
37°
High: 39°
Avg: 37°
Low: 34°
Feb
38°
High: 40°
Avg: 38°
Low: 35°
Mar
41°
High: 44°
Avg: 41°
Low: 39°
Apr
46°
High: 48°
Avg: 46°
Low: 43°
May
51°
High: 53°
Avg: 51°
Low: 49°
Jun
55°
High: 57°
Avg: 55°
Low: 53°
Jul
57°
High: 59°
Avg: 57°
Low: 55°
Aug
54°
High: 56°
Avg: 54°
Low: 51°
Sep
47°
High: 49°
Avg: 47°
Low: 45°
Oct
42°
High: 44°
Avg: 42°
Low: 40°
Nov
38°
High: 40°
Avg: 38°
Low: 36°
Dec
32°F
Avg High Avg Temp Avg Low Light Frost (32°F)

Precipitation

0" 2" 4" 6" 7.3"
6.4"
6.40"
Jan
5.9"
5.90"
Feb
5.4"
5.40"
Mar
3.4"
3.40"
Apr
3.3"
3.30"
May
3.6"
3.60"
Jun
3.7"
3.70"
Jul
4.9"
4.90"
Aug
6.9"
6.90"
Sep
7.2"
7.20"
Oct
6.3"
6.30"
Nov
7.3"
7.30"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8h11h15h18h20h19h16h13h9h6h4h
Jan: 9:18 AM – 2:42 PM · 5h 25m
Feb: 7:50 AM – 4:10 PM · 8h 21m
Mar: 6:22 AM – 5:38 PM · 11h 16m
Apr: 4:45 AM – 7:15 PM · 14h 31m
May: 3:14 AM – 8:46 PM · 17h 33m
Jun: 2:11 AM – 9:49 PM · 19h 38m
Jul: 2:39 AM – 9:21 PM · 18h 42m
Aug: 4:06 AM – 7:54 PM · 15h 49m
Sep: 5:43 AM – 6:17 PM · 12h 35m
Oct: 7:17 AM – 4:43 PM · 9h 26m
Nov: 8:51 AM – 3:09 PM · 6h 19m
Dec: 9:49 AM – 2:11 PM · 4h 22m
Daylight Longest: 19h 42m · Shortest: 4h 18m

Nearby Stations

ONA HUSOY, Norway March 21 - November 28 ONA, NorwayMarch 21 - November 28 HILDRE, Norway April 18 - November 2 MOLDE LUFTHAVN, Norway April 23 - November 1 VIGRA, Norway April 2 - November 19 BRUSDALSVATN II, Norway April 25 - November 2

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