Frost Dates for KIRUNA_FLYGPLATS, Sweden

Elevation: 441 m

Frost Dates

Last Spring Frost (50%) May 31

First Fall Frost (50%) September 17

30% Probability

Last Spring Frost June 4

First Fall Frost September 11

Hard Freeze (−2°C)

Last Spring Hard Freeze May 21

First Fall Hard Freeze October 2

67.83°N, 20.34°E © OpenStreetMap

Growing Season

109 Days May 31 to September 17

USDA Hardiness Zone

Zone 4b

Avg. annual minimum: −32 to −29°C

Learn more

Köppen Climate

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

-20° -10° 0° 10° 20°

-12°

Jan

-12°

Feb

-8°

Mar

-2°

Apr

3°

May

10°

Jun

13°

Jul

11°

Aug

6°

Sep

-1°

Oct

-7°

Nov

-10°

Dec

0°C

−2°C

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	-10°	-12°	-15°
February	-10°	-12°	-15°
March	-5°	-8°	-11°
April	1°	-2°	-6°
May	7°	3°	-1°
June	13°	10°	5°
July	16°	13°	9°
August	14°	11°	8°
September	9°	6°	3°
October	1°	-1°	-3°
November	-5°	-7°	-10°
December	-8°	-10°	-13°

Precipitation

0 mm 50 mm 100 mm

13 mm

Jan

8 mm

Feb

8 mm

Mar

18 mm

Apr

58 mm

May

79 mm

Jun

114 mm

Jul

89 mm

Aug

69 mm

Sep

51 mm

Oct

43 mm

Nov

23 mm

Dec

Precipitation table

Average monthly precipitation (millimeters)
Month	Precipitation
January	13
February	8
March	8
April	18
May	58
June	79
July	114
August	89
September	69
October	51
November	43
December	23

Sunrise / Sunset

Jan: 10:51 AM – 1:09 PM · 2h 18m

Feb: 8:22 AM – 3:38 PM · 7h 17m

Mar: 6:28 AM – 5:32 PM · 11h 04m

Apr: 4:24 AM – 7:36 PM · 15h 12m

May: 2:14 AM – 9:46 PM · 19h 33m

Jun: 24h (Midnight Sun)

Jul: 12:59 AM – 11:01 PM · 22h 03m

Aug: 3:32 AM – 8:28 PM · 16h 56m

Sep: 5:38 AM – 6:22 PM · 12h 44m

Oct: 7:38 AM – 4:22 PM · 8h 44m

Nov: 9:54 AM – 2:06 PM · 4h 12m

Dec: 0h (Polar Night)

Daylight Longest: 24h 00m · Shortest: 0h 00m

Sunrise and sunset table

Sunrise, sunset, and daylight on the 15th of each month (local solar time)
Month	Sunrise	Sunset	Daylight
January	10:51 AM	1:09 PM	2h 18m
February	8:22 AM	3:38 PM	7h 17m
March	6:28 AM	5:32 PM	11h 04m
April	4:24 AM	7:36 PM	15h 12m
May	2:14 AM	9:46 PM	19h 33m
June	–	–	24h (midnight sun)
July	12:59 AM	11:01 PM	22h 03m
August	3:32 AM	8:28 PM	16h 56m
September	5:38 AM	6:22 PM	12h 44m
October	7:38 AM	4:22 PM	8h 44m
November	9:54 AM	2:06 PM	4h 12m
December	–	–	0h (polar night)

Nearby Stations

ESRANGE, Sweden May 27 - September 22 RENSJON_A, Sweden June 1 - September 14 NIKKALUOKTA_A, Sweden June 1 - September 18 VITTANGI, Sweden May 23 - September 24 LATNIVAARA_A, Sweden May 30 - September 17 NEDRE_SOPPERO_V, Sweden May 28 - September 16

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