Palmer, AK has a subarctic climate with cold winters and mild summers. The average winter temperature is around 20 掳F (-6 掳C), while the average summer temperature is around 55 掳F (13 掳C). Precipitation in Palmer, AK is quite low, with an annual average of just over 17 inches. Winters bring snowfall to Palmer, AK, averaging around 79 inches per year. Summers are typically dry and sunny with minimal rain.
Palmer (zip 99645), Alaska gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Palmer (zip 99645) averages 48 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 127 sunny days per year in Palmer (zip 99645). The US average is 205 sunny days.
Palmer (zip 99645) gets some kind of precipitation, on average, 85 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 68 degrees
Winter Low: the January low is 9
Rain: averages 14 inches of rain a year
Snow: averages 48 inches of snow a year