Frost Dates for RENA AP, 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. May 12
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. October 7
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 16
First Fall Frost October 2

Hard Freeze (28°F / -2°C)

Last Spring Hard Freeze April 30
First Fall Hard Freeze October 24
61.18°N, 11.37°W © OpenStreetMap

Growing Season

148 Days May 12 to October 7

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 5b

Learn more

Temperature

10° 30° 50° 70°
19°
High: 23°
Avg: 19°
Low: 14°
Jan
21°
High: 27°
Avg: 21°
Low: 15°
Feb
29°
High: 36°
Avg: 29°
Low: 22°
Mar
37°
High: 45°
Avg: 37°
Low: 29°
Apr
48°
High: 56°
Avg: 48°
Low: 38°
May
56°
High: 64°
Avg: 56°
Low: 47°
Jun
61°
High: 68°
Avg: 61°
Low: 52°
Jul
58°
High: 65°
Avg: 58°
Low: 51°
Aug
50°
High: 56°
Avg: 50°
Low: 44°
Sep
39°
High: 44°
Avg: 39°
Low: 35°
Oct
30°
High: 33°
Avg: 30°
Low: 25°
Nov
20°
High: 25°
Avg: 20°
Low: 16°
Dec
32°F
28°F
Avg High Avg Temp Avg Low Light Frost (32°F) Hard Frost (28°F)

Precipitation

0" 2" 4" 4.3"
2.7"
2.70"
Jan
2.1"
2.10"
Feb
2.0"
2.00"
Mar
2.3"
2.30"
Apr
3.6"
3.60"
May
3.8"
3.80"
Jun
4.3"
4.30"
Jul
4.2"
4.20"
Aug
3.3"
3.30"
Sep
3.5"
3.50"
Oct
3.5"
3.50"
Nov
2.8"
2.80"
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec6h9h11h14h17h19h18h16h13h10h7h5h
Jan: 9:00 AM – 2:60 PM · 5h 60m
Feb: 7:42 AM – 4:18 PM · 8h 37m
Mar: 6:21 AM – 5:39 PM · 11h 19m
Apr: 4:50 AM – 7:10 PM · 14h 20m
May: 3:27 AM – 8:33 PM · 17h 06m
Jun: 2:34 AM – 9:26 PM · 18h 53m
Jul: 2:57 AM – 9:03 PM · 18h 06m
Aug: 4:14 AM – 7:46 PM · 15h 32m
Sep: 5:44 AM – 6:16 PM · 12h 32m
Oct: 7:12 AM – 4:48 PM · 9h 37m
Nov: 8:37 AM – 3:23 PM · 6h 47m
Dec: 9:27 AM – 2:33 PM · 5h 07m
Daylight Longest: 18h 56m · Shortest: 5h 04m

Nearby Stations

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