Zip 15411 (Addison, PA) Climate

15411 Addison, PA has a humid continental climate. Summers in this area are hot and humid with temperatures often reaching into the 80s and 90s. Winters in this area tend to be cold and damp with temperatures typically dropping below freezing. The area typically receives precipitation throughout the year, although summers tend to be a bit drier than the rest of the year. Snowfall is common in winter months, especially at higher elevations. Overall, 15411 Addison is characterized by relatively mild winters and hot, humid summers.

Addison (zip 15411), Pennsylvania gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Addison (zip 15411) averages 65 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 153 sunny days per year in Addison (zip 15411). The US average is 205 sunny days.

Addison (zip 15411) gets some kind of precipitation, on average, 165 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 80 degrees
Winter Low: the January low is 16
Rain: averages 47 inches of rain a year
Snow: averages 65 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 15411 zip code is 6.5 (10=best), which means it is less comfortable than most places in Pennsylvania.

9 Summer - 4.1 Winter

August, July and June are the most pleasant months in the 15411 zip code, while January and February are the least comfortable months.

Climate	Addison, Pennsylvania	United States
	Unlock	38.1 in.
	65.2 in.	Unlock
	Unlock	106.2 days
	153 days	Unlock
	80.1°	85.8°
	Unlock	21.7°
	6.5	Unlock
	Unlock	4.3
	1906 ft.	Unlock

Climate

YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

July is the hottest month for the 15411 zip code with an average high temperature of 80.1°, which ranks it as one of the coolest places in Pennsylvania. In the 15411 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 15411 zip code are August, June and July.

In the 15411 zip code, there are 2.9 days annually when the high temperature is over 90°, which is cooler than most places in Pennsylvania.

January has the coldest nighttime temperatures for the 15411 zip code with an average of 16.3°. This is colder than most places in Pennsylvania.

In the 15411 zip code, there are 152.7 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Pennsylvania.

In the 15411 zip code, there are 7.0 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Pennsylvania.

Humidity in the 15411 zip code is generally quite low and comfortable. There are few days during the summer when the humidity becomes unpleasant. The most humid months (but still comfortable) are July, August and June.

May is the wettest month in the 15411 zip code with 4.8 inches of rain, and the driest month is October with 3.1 inches. The wettest season is Summer with 28% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 46.5 inches in the 15411 zip code means that it is wetter than most places in Pennsylvania.

January is the rainiest month in the 15411 zip code with 17.4 days of rain, and September is the driest month with only 10.9 rainy days. There are 165.4 rainy days annually in the 15411 zip code, which is one of the rainiest places in Pennsylvania. The rainiest season is Spring when it rains 29% of the time and the driest is Winter with only a 22% chance of a rainy day.

An annual snowfall of 65.2 inches in the 15411 zip code means that it is one of the snowiest places in Pennsylvania. January is the snowiest month in the 15411 zip code with 20.0 inches of snow, and 6 months of the year have significant snowfall.

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