Frost Dates for MO I RANA LUFTHAVN, Norway

Elevation: 70 m

Frost Dates

Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide. May 25
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date. September 28

30% Probability

Only 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 29
First Fall Frost September 23

Hard Freeze (−2°C)

Last Spring Hard Freeze May 13
First Fall Hard Freeze October 11
66.36°N, 14.30°E © OpenStreetMap

Growing Season

126 Days May 25 to September 28

USDA Hardiness Zone

Hardiness 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

The 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

Avg High Avg Temp Avg Low Light Frost (0°C) Hard Frost (−2°C)
Temperature table
Average monthly temperatures (°C)
Month Avg High Avg Temp Avg Low
January-4°-7°-9°
February-5°-7°-9°
March-2°-4°-7°
April2°0°-2°
May7°4°1°
June13°10°7°
July17°14°11°
August16°13°10°
September11°8°6°
October4°2°0°
November-1°-3°-5°
December-3°-5°-7°

Precipitation

Precipitation table
Average monthly precipitation (millimeters)
MonthPrecipitation
January173
February132
March150
April97
May86
June99
July114
August107
September145
October132
November119
December163

Sunrise / Sunset

Daylight Longest: 22h 59m · Shortest: 1h 02m
Sunrise and sunset table
Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month Sunrise Sunset Daylight
January10:11 AM1:49 PM3h 38m
February8:11 AM3:49 PM7h 39m
March6:26 AM5:34 PM11h 08m
April4:31 AM7:29 PM14h 58m
May2:36 AM9:24 PM18h 48m
June12:40 AM11:20 PM22h 40m
July1:43 AM10:17 PM20h 34m
August3:44 AM8:16 PM16h 33m
September5:40 AM6:20 PM12h 41m
October7:31 AM4:29 PM8h 58m
November9:30 AM2:30 PM4h 60m
December11:21 AM12:39 PM1h 17m

Nearby Stations

MO I RANA III, Norway May 21 - October 6 GLOMFJORD, Norway May 29 - October 1 HEMAVAN FLYGPLATS, Sweden June 2 - September 27 HEMAVAN, Sweden June 3 - September 26 BODOE VI, Norway May 21 - October 4 BODO VI, NorwayMay 21 - October 4

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