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Climate & Weather Averages in North Slope Borough, Alaska, USA

Currently: 39 °F. Mostly cloudy. (Weather station: Nuiqsut Airport, USA). See more current weather

Annual Weather Averages in Nuiqsut Airport

Nuiqsut Airport is 71 miles from North Slope Borough, so the actual climate in North Slope Borough can vary a bit.

Based on weather reports collected during 2012–2021.

Jan
-7
-21
0.05
Feb
-6
-21
0.12
Mar
-3
-18
0.04
Apr
11
-3
0.13
May
30
21
0.45
Jun
50
35
1.43
Jul
58
42
2.91
Aug
50
38
2.28
Sep
40
30
1.36
Oct
27
17
0.18
Nov
12
-1
0.24
Dec
-3
-16
0.21

All Year Climate & Weather Averages in North Slope Borough

High Temp: 58 °F

Low Temp: -21 °F

Mean Temp: 15 °F

Precipitation: 0.78"

Humidity: 84%

Dew Point: 12 °F

Wind: 20 mph

Pressure: 29.99 "Hg

Visibility: 7 mi

January Climate & Weather Averages in North Slope Borough

High Temp: -7 °F

Low Temp: -21 °F

Mean Temp: -14 °F

Precipitation: 0.05"

Humidity: 80%

Dew Point: -17 °F

Wind: 21 mph

Pressure: 30.05 "Hg

Visibility: 6 mi

February Climate & Weather Averages in North Slope Borough

High Temp: -6 °F

Low Temp: -21 °F

Mean Temp: -14 °F

Precipitation: 0.12"

Humidity: 75%

Dew Point: -17 °F

Wind: 21 mph

Pressure: 30.11 "Hg

Visibility: 6 mi

March Climate & Weather Averages in North Slope Borough

High Temp: -3 °F

Low Temp: -18 °F

Mean Temp: -11 °F

Precipitation: 0.04"

Humidity: 82%

Dew Point: -14 °F

Wind: 21 mph

Pressure: 30.11 "Hg

Visibility: 7 mi

April Climate & Weather Averages in North Slope Borough

High Temp: 11 °F

Low Temp: -3 °F

Mean Temp: 4 °F

Precipitation: 0.13"

Humidity: 87%

Dew Point: 1 °F

Wind: 21 mph

Pressure: 30.11 "Hg

Visibility: 7 mi

May Climate & Weather Averages in North Slope Borough

High Temp: 30 °F

Low Temp: 21 °F

Mean Temp: 26 °F

Precipitation: 0.45"

Humidity: 91%

Dew Point: 23 °F

Wind: 20 mph

Pressure: 30.07 "Hg

Visibility: 8 mi

June Climate & Weather Averages in North Slope Borough

High Temp: 50 °F

Low Temp: 35 °F

Mean Temp: 43 °F

Precipitation: 1.43"

Humidity: 80%

Dew Point: 36 °F

Wind: 21 mph

Pressure: 29.95 "Hg

Visibility: 9 mi

July Climate & Weather Averages in North Slope Borough

High Temp: 58 °F

Low Temp: 42 °F

Mean Temp: 50 °F

Precipitation: 2.91"

Humidity: 80%

Dew Point: 44 °F

Wind: 18 mph

Pressure: 29.92 "Hg

Visibility: 9 mi

August Climate & Weather Averages in North Slope Borough

High Temp: 50 °F

Low Temp: 38 °F

Mean Temp: 44 °F

Precipitation: 2.28"

Humidity: 87%

Dew Point: 40 °F

Wind: 19 mph

Pressure: 29.89 "Hg

Visibility: 9 mi

September Climate & Weather Averages in North Slope Borough

High Temp: 40 °F

Low Temp: 30 °F

Mean Temp: 35 °F

Precipitation: 1.36"

Humidity: 90%

Dew Point: 32 °F

Wind: 19 mph

Pressure: 29.86 "Hg

Visibility: 8 mi

October Climate & Weather Averages in North Slope Borough

High Temp: 27 °F

Low Temp: 17 °F

Mean Temp: 22 °F

Precipitation: 0.18"

Humidity: 90%

Dew Point: 20 °F

Wind: 19 mph

Pressure: 29.89 "Hg

Visibility: 8 mi

November Climate & Weather Averages in North Slope Borough

High Temp: 12 °F

Low Temp: -1 °F

Mean Temp: 5 °F

Precipitation: 0.24"

Humidity: 85%

Dew Point: 2 °F

Wind: 20 mph

Pressure: 29.97 "Hg

Visibility: 7 mi

December Climate & Weather Averages in North Slope Borough

High Temp: -3 °F

Low Temp: -16 °F

Mean Temp: -9 °F

Precipitation: 0.21"

Humidity: 81%

Dew Point: -13 °F

Wind: 21 mph

Pressure: 29.98 "Hg

Visibility: 6 mi

Quick Climate Info

Hottest MonthJuly (50 °F avg)
Coldest MonthJanuary (-14 °F avg)
Wettest MonthJuly (2.91" avg)
Windiest MonthJanuary (21 mph avg)
Annual precip.9.41" (per year)

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