Currently: 9 °C. Light rain. Mostly cloudy. (Weather station: Gulkana Airport, USA). See more current weather
Annual Weather Averages Near Glennallen
Averages are for Gulkana Airport, which is 6 kilometers from Glennallen.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in Glennallen
High Temp: 21 °C
Low Temp: -24 °C
Mean Temp: -2 °C
Precipitation: 25.9 mm
Humidity: 69%
Dew Point: -7 °C
Wind: 13 km/h
Pressure: 101.41 kPa
Visibility: 22 km
January Climate & Weather Averages in Glennallen
High Temp: -15 °C
Low Temp: -24 °C
Mean Temp: -19 °C
Precipitation: 19.3 mm
Humidity: 80%
Dew Point: -21 °C
Wind: 5 km/h
Pressure: 101.72 kPa
Visibility: 17 km
February Climate & Weather Averages in Glennallen
High Temp: -9 °C
Low Temp: -20 °C
Mean Temp: -15 °C
Precipitation: 16.7 mm
Humidity: 77%
Dew Point: -17 °C
Wind: 8 km/h
Pressure: 101.65 kPa
Visibility: 18 km
March Climate & Weather Averages in Glennallen
High Temp: -2 °C
Low Temp: -17 °C
Mean Temp: -10 °C
Precipitation: 10.9 mm
Humidity: 64%
Dew Point: -15 °C
Wind: 13 km/h
Pressure: 101.62 kPa
Visibility: 23 km
April Climate & Weather Averages in Glennallen
High Temp: 7 °C
Low Temp: -6 °C
Mean Temp: 1 °C
Precipitation: 6.6 mm
Humidity: 56%
Dew Point: -7 °C
Wind: 17 km/h
Pressure: 101.30 kPa
Visibility: 26 km
May Climate & Weather Averages in Glennallen
High Temp: 14 °C
Low Temp: 1 °C
Mean Temp: 8 °C
Precipitation: 21.6 mm
Humidity: 52%
Dew Point: -2 °C
Wind: 19 km/h
Pressure: 101.37 kPa
Visibility: 26 km
June Climate & Weather Averages in Glennallen
High Temp: 20 °C
Low Temp: 6 °C
Mean Temp: 13 °C
Precipitation: 36.2 mm
Humidity: 56%
Dew Point: 4 °C
Wind: 18 km/h
Pressure: 101.21 kPa
Visibility: 26 km
July Climate & Weather Averages in Glennallen
High Temp: 21 °C
Low Temp: 8 °C
Mean Temp: 14 °C
Precipitation: 43.2 mm
Humidity: 63%
Dew Point: 7 °C
Wind: 18 km/h
Pressure: 101.36 kPa
Visibility: 24 km
August Climate & Weather Averages in Glennallen
High Temp: 18 °C
Low Temp: 6 °C
Mean Temp: 12 °C
Precipitation: 49.9 mm
Humidity: 68%
Dew Point: 6 °C
Wind: 17 km/h
Pressure: 101.25 kPa
Visibility: 24 km
September Climate & Weather Averages in Glennallen
High Temp: 12 °C
Low Temp: 1 °C
Mean Temp: 7 °C
Precipitation: 36.5 mm
Humidity: 70%
Dew Point: 1 °C
Wind: 17 km/h
Pressure: 101.13 kPa
Visibility: 23 km
October Climate & Weather Averages in Glennallen
High Temp: 2 °C
Low Temp: -7 °C
Mean Temp: -2 °C
Precipitation: 25.5 mm
Humidity: 78%
Dew Point: -6 °C
Wind: 11 km/h
Pressure: 101.17 kPa
Visibility: 19 km
November Climate & Weather Averages in Glennallen
High Temp: -9 °C
Low Temp: -18 °C
Mean Temp: -14 °C
Precipitation: 22.3 mm
Humidity: 83%
Dew Point: -16 °C
Wind: 7 km/h
Pressure: 101.41 kPa
Visibility: 16 km
December Climate & Weather Averages in Glennallen
High Temp: -13 °C
Low Temp: -23 °C
Mean Temp: -18 °C
Precipitation: 21.7 mm
Humidity: 82%
Dew Point: -20 °C
Wind: 6 km/h
Pressure: 101.69 kPa
Visibility: 16 km