2025 Compare Climate & Weather:
Hanlontown, IA vs Columbia, MO

Highlights

On average, there are 192 sunny days per year in Columbia. Hanlontown averages 186 sunny days per year. The US average is 205 sunny days.

Columbia, Missouri gets 44.1 inches of rain, on average, per year. Hanlontown, Iowa gets 34.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Columbia averages 15.9 inches of snow per year. Hanlontown averages 38.1 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Columbia, Missouri
Summer High: the July high is around 88.3 degrees
Winter Low: the January low is 20.9
Rain: averages 44.1 inches of rain a year
Snow: averages 15.9 inches of snow a year

Hanlontown, Iowa
Summer High: the July high is around 82 degrees
Winter Low: the January low is 6
Rain: averages 34.8 inches of rain a year
Snow: averages 38.1 inches of snow a year

BestPlaces Comfort Index

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

The annual BestPlaces Comfort Index for Hanlontown is 6.6 (10=best), which means it is one of the least comfortable places in Iowa.

Today's Weather - Hanlontown, IA

42°F

Today's Weather - Columbia, MO

44°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Hanlontown / Columbia

July is the hottest month for Hanlontown with an average high temperature of 82.0°, which ranks it as one of the coolest places in Iowa. In Hanlontown, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Hanlontown are June, August and July.

July is the hottest month for Columbia with an average high temperature of 88.3°, which ranks it as about average compared to other places in Missouri. In Columbia, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Columbia are September, May and June.

January has the coldest nighttime temperatures for Hanlontown with an average of 6.0°. This is one of the coldest places in Iowa.

January has the coldest nighttime temperatures for Columbia with an average of 20.9°. This is about average compared to other places in Missouri.

In Hanlontown, there are 8.5 days annually when the high temperature is over 90°, which is cooler than most places in Iowa.

In Columbia, there are 31.7 days annually when the high temperature is over 90°, which is about average compared to other places in Missouri.

In Hanlontown, there are 160.0 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Iowa.

In Columbia, there are 101.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Missouri.

In Hanlontown, there are 26.8 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Iowa.

In Columbia, there are 2.8 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Missouri.

June is the wettest month in Hanlontown with 4.9 inches of rain, and the driest month is January with 0.9 inches. The wettest season is Autumn with 40% of yearly precipitation and 9% occurs in Spring, which is the driest season. The annual rainfall of 34.8 inches in Hanlontown means that it is drier than most places in Iowa.


May is the wettest month in Columbia with 5.2 inches of rain, and the driest month is January with 2.0 inches. The wettest season is Autumn with 31% of yearly precipitation and 15% occurs in Spring, which is the driest season. The annual rainfall of 44.1 inches in Columbia means that it is wetter than most places in Missouri.

May is the rainiest month in Hanlontown with 11.6 days of rain, and February is the driest month with only 6.1 rainy days. There are 104.2 rainy days annually in Hanlontown, which is rainier than most places in Iowa. The rainiest season is Summer when it rains 29% of the time and the driest is Spring with only a 20% chance of a rainy day.

May is the rainiest month in Columbia with 12.4 days of rain, and February is the driest month with only 7.5 rainy days. There are 110.1 rainy days annually in Columbia, which is one of the rainiest places in Missouri. The rainiest season is Summer when it rains 30% of the time and the driest is Spring with only a 21% chance of a rainy day.

An annual snowfall of 38.1 inches in Hanlontown means that it is one of the snowiest places in Iowa.

An annual snowfall of 15.9 inches in Columbia means that it is snowier than most places in Missouri.

December is the snowiest month in Hanlontown with 9.3 inches of snow, and 6 months of the year have significant snowfall.

January is the snowiest month in Columbia with 5.0 inches of snow, and 5 months of the year have significant snowfall.