Creve Coeur, MO Climate

Creve Coeur, MO has an average climate with hot summers and cold winters. The temperature usually ranges from an average low of 40°F in winter up to an average high of 89°F in summer months. Rainfall is moderate throughout the year, ranging from 2-3 inches per month on average. Snowfall is also common in the months between November and March, averaging about 10-12 inches per year. Generally, the air quality in Creve Coeur is good due to its proximity to St Louis and other areas of minimal industrial activity.

Creve Coeur, Missouri gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Creve Coeur averages 14 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 205 sunny days per year in Creve Coeur. The US average is 205 sunny days.

Creve Coeur gets some kind of precipitation, on average, 102 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 89 degrees
Winter Low: the January low is 22
Rain: averages 43 inches of rain a year
Snow: averages 14 inches of snow a year

Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Creve Coeur is 7.2 (10=best), which means it is more comfortable than most places in Missouri.

7.4 Summer - 5.7 Winter

September, May and October are the most pleasant months in Creve Coeur, while January and December are the least comfortable months.

Climate	Creve Coeur, Missouri	United States
	42.5 in.	38.1 in.
	13.6 in.	27.8 in.
	101.7 days	106.2 days
	205 days	205 days
	88.8°	85.8°
	21.8°	21.7°
	7.2	7
	4.3	4.3
	594 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 Creve Coeur with an average high temperature of 88.8°, which ranks it as warmer than most places in Missouri. In Creve Coeur, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Creve Coeur are May, September and June.

In Creve Coeur, there are 37.5 days annually when the high temperature is over 90°, which is hotter than most places in Missouri.

January has the coldest nighttime temperatures for Creve Coeur with an average of 21.8°. This is warmer than most places in Missouri.

In Creve Coeur, there are 95.7 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Missouri.

In Creve Coeur, there are 2.6 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Missouri.

The humidity can be uncomfortably heavy or close in Creve Coeur during the summer months. July is the most humid month, though humidity is low for most of the year. July, August and June are the three most humid months in Creve Coeur.

May is the wettest month in Creve Coeur with 5.0 inches of rain, and the driest month is February with 2.3 inches. The wettest season is Summer with 29% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 42.5 inches in Creve Coeur means that it is drier than most places in Missouri.

May is the rainiest month in Creve Coeur with 11.0 days of rain, and September is the driest month with only 6.9 rainy days. There are 101.7 rainy days annually in Creve Coeur, which is rainier than most places in Missouri. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 22% chance of a rainy day.

An annual snowfall of 13.6 inches in Creve Coeur means that it is about average compared to other places in Missouri. January is the snowiest month in Creve Coeur with 4.4 inches of snow, and 5 months of the year have significant snowfall.