The climate in 99682 Tyonek, AK is generally cold and windy with long, cold winters and relatively cool summers. The average temperature for the area is around 40°F in the winter months and averages around 55°F during the summer months. Precipitation is moderate, with an average of about 15 inches per year. Snowfall usually begins in early November and continues through late April or early May. Winds are typically strong throughout the year, averaging from 7 to 15 mph during most of the year.
Tyonek (zip 99682), Alaska gets 31 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Tyonek (zip 99682) averages 98 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 129 sunny days per year in Tyonek (zip 99682). The US average is 205 sunny days.
Tyonek (zip 99682) gets some kind of precipitation, on average, 123 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 65 degrees
Winter Low: the January low is 10
Rain: averages 31 inches of rain a year
Snow: averages 98 inches of snow a year