Zip 52229 (Garrison, IA) Climate


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Garrison, IA is located in the Central Plains region of the United States. The climate is temperate with four distinct seasons. Summers are hot and humid with temperatures reaching into the upper 80s and 90s, while winters can be cold, with temperatures dropping into the 20s and 30s. Spring and Fall are milder with temperatures ranging from highs in the 50s to lows in the 30s. Precipitation throughout the year averages around 35 inches, mostly in the form of snow during winter months.

Garrison (zip 52229), Iowa gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Garrison (zip 52229) averages 32 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 191 sunny days per year in Garrison (zip 52229). The US average is 205 sunny days.

Garrison (zip 52229) gets some kind of precipitation, on average, 100 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 37 inches of rain a year
Snow: averages 32 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for the 52229 zip code is 6.9 (10=best), which means it is more comfortable than most places in Iowa.

8.9 Summer - 4.5 Winter
June, September and August are the most pleasant months in the 52229 zip code, while January and December are the least comfortable months.

  ClimateGarrison, IowaUnited States
  37.4 in.38.1 in.
  31.5 in.27.8 in.
  100.0 days106.2 days
  191 days205 days
  83.8°85.8°
  10.1°21.7°
  6.97
  3.94.3
  912 ft.2443 ft.
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 52229 zip code with an average high temperature of 83.8°, which ranks it as about average compared to other places in Iowa. In the 52229 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 52229 zip code are June, September and August.
In the 52229 zip code, there are 11.2 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 52229 zip code with an average of 10.1°. This is about average compared to other places in Iowa.
In the 52229 zip code, there are 147.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Iowa.
In the 52229 zip code, there are 17.9 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 52229 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 52229 zip code with 5.3 inches of rain, and the driest month is January with 1.1 inches. The wettest season is Autumn with 38% of yearly precipitation and 10% occurs in Spring, which is the driest season. The annual rainfall of 37.4 inches in the 52229 zip code means that it is wetter than most places in Iowa.
May is the rainiest month in the 52229 zip code with 11.6 days of rain, and February is the driest month with only 5.6 rainy days. There are 100.0 rainy days annually in the 52229 zip code, which is about average compared to other places in Iowa. The rainiest season is Autumn 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 31.5 inches in the 52229 zip code means that it is about average compared to other places in Iowa. December is the snowiest month in the 52229 zip code with 8.5 inches of snow, and 6 months of the year have significant snowfall.
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