Grand Lake (zip 80447), Colorado gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grand Lake (zip 80447) averages 129 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 244 sunny days per year in Grand Lake (zip 80447). The US average is 205 sunny days.
Grand Lake (zip 80447) gets some kind of precipitation, on average, 135 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.
Summer High: the July high is around 76 degrees
Winter Low: the January low is 6
Rain: averages 18 inches of rain a year
Snow: averages 129 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 80447 zip code is 5.5 (10=best), which means it is one of the least comfortable places in Colorado.
5.5 / 10
July, August and June are the most pleasant months in the 80447 zip code, while January and December are the least comfortable months.