Frost Dates for SONGLI, Norway

Elevation: 299 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. May 18
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 6
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 22
First Fall Frost September 30

Hard Freeze (−2°C)

Last Spring Hard Freeze May 7
First Fall Hard Freeze October 16
63.33°N, 9.64°W © OpenStreetMap

Growing Season

141 Days May 18 to October 6

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 6a

Avg. annual minimum: −23 to −21°C

Learn more

Köppen Climate iThe Köppen climate classification system categorizes climates based on temperature and precipitation patterns.

Dfc Subarctic

Short, cool summers and long, very cold winters. Growing seasons of 3–4 months require fast-maturing varieties. Root vegetables, potatoes, and cold-hardy greens are the most reliable.

Köppen climate map

Temperature

-10° 0° 10° 20°
-5°
High: -2°C
Avg: -5°C
Low: -7°C
Jan
-4°
High: -1°C
Avg: -4°C
Low: -7°C
Feb
-2°
High: 2°C
Avg: -2°C
Low: -5°C
Mar
2°
High: 6°C
Avg: 2°C
Low: -2°C
Apr
6°
High: 10°C
Avg: 6°C
Low: 2°C
May
10°
High: 14°C
Avg: 10°C
Low: 6°C
Jun
13°
High: 17°C
Avg: 13°C
Low: 9°C
Jul
13°
High: 16°C
Avg: 13°C
Low: 9°C
Aug
9°
High: 13°C
Avg: 9°C
Low: 6°C
Sep
3°
High: 6°C
Avg: 3°C
Low: 1°C
Oct
-1°
High: 1°C
Avg: -1°C
Low: -4°C
Nov
-5°
High: -2°C
Avg: -5°C
Low: -7°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 150 mm
114 mm
114.3 mm
Jan
102 mm
101.6 mm
Feb
104 mm
104.1 mm
Mar
81 mm
81.3 mm
Apr
86 mm
86.4 mm
May
119 mm
119.4 mm
Jun
107 mm
106.7 mm
Jul
130 mm
129.5 mm
Aug
124 mm
124.5 mm
Sep
99 mm
99.1 mm
Oct
89 mm
88.9 mm
Nov
112 mm
111.8 mm
Dec

Sunrise / Sunset

4a7a10a1p4p7p10pNoonJanFebMarAprMayJunJulAugSepOctNovDec5h8.5h11h14.5h17.5h20h19h16h12.5h9.5h6h4h
Jan: 9:23 AM – 2:37 PM · 5h 14m
Feb: 7:52 AM – 4:08 PM · 8h 16m
Mar: 6:23 AM – 5:37 PM · 11h 15m
Apr: 4:43 AM – 7:17 PM · 14h 34m
May: 3:09 AM – 8:51 PM · 17h 41m
Jun: 2:04 AM – 9:56 PM · 19h 53m
Jul: 2:33 AM – 9:27 PM · 18h 54m
Aug: 4:03 AM – 7:57 PM · 15h 54m
Sep: 5:42 AM – 6:18 PM · 12h 35m
Oct: 7:19 AM – 4:41 PM · 9h 23m
Nov: 8:55 AM – 3:05 PM · 6h 10m
Dec: 9:57 AM – 2:03 PM · 4h 06m
Daylight Longest: 19h 58m · Shortest: 4h 02m

Nearby Stations

ORLAND, Norway April 13 - November 6 TRONDHEIM - VOLL, Norway May 12 - October 9 VAERNES, NorwayMay 8 - October 11 SMOLA - MOLDSTAD, Norway April 2 - November 19 SULA, Norway March 26 - November 21 SULA FYR, Norway March 14 - December 5

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