2025 Compare Climate & Weather:
Mound City, MO vs Omaha, AR

Highlights

On average, there are 213 sunny days per year in Omaha. Mound City averages 214 sunny days per year. The US average is 205 sunny days.

Omaha, Arkansas gets 45.7 inches of rain, on average, per year. Mound City, Missouri gets 35.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Omaha averages 7.4 inches of snow per year. Mound City averages 17.6 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Omaha, Arkansas
Summer High: the July high is around 89 degrees
Winter Low: the January low is 24.8
Rain: averages 45.7 inches of rain a year
Snow: averages 7.4 inches of snow a year

Mound City, Missouri
Summer High: the July high is around 87.6 degrees
Winter Low: the January low is 15.5
Rain: averages 35.6 inches of rain a year
Snow: averages 17.6 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Omaha is 7.4 (10=best), which means it is one of the most pleasant places in Arkansas.

The annual BestPlaces Comfort Index for Mound City is 7.3 (10=best), which means it is one of the most pleasant places in Missouri.

Today's Weather - Mound City, MO

80°F

Today's Weather - Omaha, AR

71°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Mound City / Omaha

July is the hottest month for Mound City with an average high temperature of 87.6°, which ranks it as cooler than most places in Missouri. In Mound City, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Mound City are September, May and June.

August is the hottest month for Omaha with an average high temperature of 89.4°, which ranks it as one of the coolest places in Arkansas. In Omaha, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Omaha are May, September and June.

January has the coldest nighttime temperatures for Mound City with an average of 15.5°. This is one of the coldest places in Missouri.

January has the coldest nighttime temperatures for Omaha with an average of 24.8°. This is colder than most places in Arkansas.

In Mound City, there are 28.8 days annually when the high temperature is over 90°, which is cooler than most places in Missouri.

In Omaha, there are 37.7 days annually when the high temperature is over 90°, which is one of the coolest places in Arkansas.

In Mound City, there are 127.6 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Missouri.

In Omaha, there are 90.8 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Arkansas.

In Mound City, there are 7.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Missouri.

In Omaha, there are 0.8 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Arkansas.

June is the wettest month in Mound City with 5.1 inches of rain, and the driest month is January with 0.7 inches. The wettest season is Autumn with 38% of yearly precipitation and 8% occurs in Spring, which is the driest season. The annual rainfall of 35.6 inches in Mound City means that it is one of the driest places in Missouri.


May is the wettest month in Omaha with 5.0 inches of rain, and the driest month is January with 2.6 inches. The wettest season is Summer with 29% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 45.7 inches in Omaha means that it is one of the driest places in Arkansas.

June is the rainiest month in Mound City with 9.3 days of rain, and January is the driest month with only 3.3 rainy days. There are 75.4 rainy days annually in Mound City, which is one of the least rainy places in Missouri. The rainiest season is Summer when it rains 31% of the time and the driest is Spring with only a 15% chance of a rainy day.

May is the rainiest month in Omaha with 11.3 days of rain, and February is the driest month with only 7.1 rainy days. There are 102.6 rainy days annually in Omaha, which is rainier than most places in Arkansas. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 21% chance of a rainy day.

An annual snowfall of 17.6 inches in Mound City means that it is snowier than most places in Missouri.

An annual snowfall of 7.4 inches in Omaha means that it is snowier than most places in Arkansas.

February is the snowiest month in Mound City with 4.5 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Omaha with 2.6 inches of snow, and 4 months of the year have significant snowfall.