Port Penn (zip 19731), Delaware gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Port Penn (zip 19731) averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Port Penn (zip 19731). The US average is 205 sunny days.
Port Penn (zip 19731) gets some kind of precipitation, on average, 113 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 87 degrees
Winter Low: the January low is 24
Rain: averages 45 inches of rain a year
Snow: averages 15 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for the 19731 zip code is 7.3 (10=best), which means it is about average compared to other places in Delaware.
7.3 / 10
September, June and May are the most pleasant months in the 19731 zip code, while January and February are the least comfortable months.