Zip 50258 (Union, IA) Climate

Union, IA 50258 has a humid continental climate, with warm summers and cold winters. The area receives an average of 34 inches of precipitation per year, and experiences occasional snowfall during the winter months. Summers in Union tend to be hot and humid, with average high temperatures reaching into the mid 80s most days. Winters are generally cold and snowy, with average low temperatures often dropping to the mid 20s.

Union (zip 50258), Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Union (zip 50258) averages 31 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 195 sunny days per year in Union (zip 50258). The US average is 205 sunny days.

Union (zip 50258) gets some kind of precipitation, on average, 99 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 84 degrees
Winter Low: the January low is 10
Rain: averages 36 inches of rain a year
Snow: averages 31 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 50258 zip code is 6.8 (10=best), which means it is about average compared to other places in Iowa.

8.9 Summer - 4.4 Winter

June, September and August are the most pleasant months in the 50258 zip code, while January and December are the least comfortable months.

Climate	Union, Iowa	United States
	Unlock	38.1 in.
	30.7 in.	Unlock
	Unlock	106.2 days
	195 days	Unlock
	83.5°	85.8°
	Unlock	21.7°
	6.8	Unlock
	Unlock	4.3
	942 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 50258 zip code with an average high temperature of 83.5°, which ranks it as cooler than most places in Iowa. In the 50258 zip code, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for the 50258 zip code are June, August and September.

In the 50258 zip code, there are 10.2 days annually when the high temperature is over 90°, which is cooler than most places in Iowa.

January has the coldest nighttime temperatures for the 50258 zip code with an average of 9.6°. This is about average compared to other places in Iowa.

In the 50258 zip code, there are 150.3 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Iowa.

In the 50258 zip code, there are 19.1 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Iowa.

The humidity is usually comfortable in the 50258 zip code but some summer months can be sticky or muggy. July is the most humid month, though humidity is low for most of the year. The most humid months are July, August and June.

June is the wettest month in the 50258 zip code with 5.2 inches of rain, and the driest month is January with 1.0 inches. The wettest season is Autumn with 39% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 35.6 inches in the 50258 zip code means that it is about average compared to other places in Iowa.

May is the rainiest month in the 50258 zip code with 11.8 days of rain, and February is the driest month with only 5.7 rainy days. There are 99.4 rainy days annually in the 50258 zip code, which is about average compared to other places in Iowa. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 19% chance of a rainy day.

An annual snowfall of 30.7 inches in the 50258 zip code means that it is about average compared to other places in Iowa. December is the snowiest month in the 50258 zip code with 8.3 inches of snow, and 6 months of the year have significant snowfall.

Reviews for Union

See all ()

Write a Review

Start Your Review of Union

Jobs

The premier source for comprehensive city data for over 30 years.