Climate Insights for Anaktuvuk Pass Airport

North Slope Borough, Alaska, United States

Hottest
July
14°C peak
Coldest
January
-26°C low
Wettest
August
110mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Anaktuvuk Pass Airport is cold. The average annual temperature is -8°C and approximately 561mm of precipitation falls per year. August is the wettest month, receiving around 110mm of rainfall. Anaktuvuk Pass Airport is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, February, December, when temperatures can drop to -26°C. Anaktuvuk Pass Airport experiences heavy snowfall, typically from January through December.

Temperature

-30° -20° -10° 10° 20° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: -21° Average: -23° Min: -26° Feb Max: -17° Average: -21° Min: -24° Mar Max: -15° Average: -19° Min: -22° Apr Max: -6° Average: -10° Min: -14° May Max: 5° Average: 1° Min: -2° Jun Max: 11° Average: 7° Min: 3° Jul Max: 14° Average: 10° Min: 7° Aug Max: 9° Average: 6° Min: 3° Sep Max: 4° Average: 0° Min: -2° Oct Max: -5° Average: -8° Min: -11° Nov Max: -15° Average: -18° Min: -21° Dec Max: -18° Average: -21° Min: -23°
Max
Average
Min

Anaktuvuk Pass Airport has a wide annual temperature range, spanning 40°C from the coldest to warmest months. July is the warmest month, though highs remain moderate at 14°C with a mean of 10°C. January brings the harshest conditions, with lows dropping to -26°C and an average temperature of -23°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 11°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 17mm Snow: 17mm Feb Precipitation: 20mm Snow: 20mm Mar Precipitation: 22mm Snow: 22mm Apr Precipitation: 18mm Snow: 18mm May Precipitation: 36mm Snow: 16mm Jun Precipitation: 86mm Snow: 13mm Jul Precipitation: 101mm Snow: 1mm Aug Precipitation: 110mm Snow: 22mm Sep Precipitation: 70mm Snow: 43mm Oct Precipitation: 32mm Snow: 31mm Nov Precipitation: 25mm Snow: 25mm Dec Precipitation: 24mm Snow: 24mm
Precipitation
Snow

Anaktuvuk Pass Airport is a relatively dry area, receiving approximately 561mm of precipitation annually, which averages out to around 47mm per month. The wettest month is August, averaging 110mm of rainfall. July and June also tend to see above-average precipitation. The driest month is January, with just 17mm. That's 93mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Anaktuvuk Pass Airport receives heavy snowfall, accumulating around 252cm annually from January through December. The snowiest month is September, with approximately 43cm. Winter travel should account for significant snow cover.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Anaktuvuk Pass Airport is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in April, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

3 days until Summer

It is currently spring in Anaktuvuk Pass Airport, which began on March 20, 2026. Anaktuvuk Pass Airport is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 14°C, while the coldest stretch bottoms out in January near -26°C. Summer is next, beginning on June 21, 2026 — 3 days from now.

Spring

Temperatures range from -22 to 5°C. Rainfall is relatively light, with around 76mm over the season and a monthly average of 25mm. Winds are generally light, averaging 2km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 3 to 14°C. Precipitation is moderate at around 297mm for the season, averaging 99mm per month. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -21 to 4°C. Rainfall is relatively light, with around 128mm over the season and a monthly average of 43mm. Expect around 99cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -26 to -17°C. Rainfall is relatively light, with around 61mm over the season and a monthly average of 20mm. Expect around 61cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Heavy layering and insulated outerwear are essential — exposed skin should be minimised outdoors.

Monthly Climate Data

The table below shows monthly climate averages for Anaktuvuk Pass Airport based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
-26 °C
-21 °C
2 km/h
17 mm
17 cm
Feb
-24 °C
-17 °C
2 km/h
20 mm
20 cm
Mar
-22 °C
-15 °C
2 km/h
22 mm
22 cm
Apr
-14 °C
-6 °C
2 km/h
18 mm
18 cm
May
-2 °C
5 °C
2 km/h
36 mm
16 cm
Jun Current
3 °C
11 °C
2 km/h
86 mm
13 cm
Jul
7 °C
14 °C
2 km/h
101 mm
1 cm
Aug
3 °C
9 °C
2 km/h
110 mm
22 cm
Sep
-2 °C
4 °C
2 km/h
70 mm
43 cm
Oct
-11 °C
-5 °C
2 km/h
32 mm
31 cm
Nov
-21 °C
-15 °C
2 km/h
25 mm
25 cm
Dec
-23 °C
-18 °C
2 km/h
24 mm
24 cm
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