2025 Compare Climate & Weather:
Ladue, MO vs Lansdale, PA

Highlights

On average, there are 202 sunny days per year in Lansdale. Ladue averages 201 sunny days per year. The US average is 205 sunny days.

Lansdale, Pennsylvania gets 48.1 inches of rain, on average, per year. Ladue, Missouri gets 43.2 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Lansdale averages 21.5 inches of snow per year. Ladue averages 13.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Lansdale, Pennsylvania
Summer High: the July high is around 84.3 degrees
Winter Low: the January low is 21.8
Rain: averages 48.1 inches of rain a year
Snow: averages 21.5 inches of snow a year

Ladue, Missouri
Summer High: the July high is around 88.9 degrees
Winter Low: the January low is 23
Rain: averages 43.2 inches of rain a year
Snow: averages 13.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Lansdale is 7.2 (10=best), which means it is one of the most pleasant places in Pennsylvania.

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

Today's Weather - Ladue, MO

59°F

Today's Weather - Lansdale, PA

68°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Ladue / Lansdale

July is the hottest month for Ladue with an average high temperature of 88.9°, which ranks it as warmer than most places in Missouri. In Ladue, there are 2 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ladue are May, September and June.

July is the hottest month for Lansdale with an average high temperature of 84.3°, which ranks it as warmer than most places in Pennsylvania. In Lansdale, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Lansdale are June, September and August.

January has the coldest nighttime temperatures for Ladue with an average of 23.0°. This is warmer than most places in Missouri.

January has the coldest nighttime temperatures for Lansdale with an average of 21.8°. This is one of the warmest places in Pennsylvania.

In Ladue, there are 38.1 days annually when the high temperature is over 90°, which is hotter than most places in Missouri.

In Lansdale, there are 11.7 days annually when the high temperature is over 90°, which is hotter than most places in Pennsylvania.

In Ladue, there are 87.5 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Missouri.

In Lansdale, there are 109.4 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Pennsylvania.

In Ladue, there are 1.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Missouri.

In Lansdale, there are 0.8 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Pennsylvania.

May is the wettest month in Ladue with 4.9 inches of rain, and the driest month is February with 2.4 inches. The wettest season is Summer with 28% of yearly precipitation and 18% occurs in Spring, which is the driest season. The annual rainfall of 43.2 inches in Ladue means that it is about average compared to other places in Missouri.


July is the wettest month in Lansdale with 4.8 inches of rain, and the driest month is February with 2.9 inches. The wettest season is Autumn with 27% of yearly precipitation and 22% occurs in Spring, which is the driest season. The annual rainfall of 48.1 inches in Lansdale means that it is one of the wettest places in Pennsylvania.

May is the rainiest month in Ladue with 11.0 days of rain, and September is the driest month with only 6.9 rainy days. There are 101.6 rainy days annually in Ladue, 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.

April is the rainiest month in Lansdale with 10.4 days of rain, and October is the driest month with only 7.4 rainy days. There are 103.7 rainy days annually in Lansdale, which is one of the least rainy places in Pennsylvania. The rainiest season is Summer when it rains 28% of the time and the driest is Winter with only a 23% chance of a rainy day.

An annual snowfall of 13.8 inches in Ladue means that it is about average compared to other places in Missouri.

An annual snowfall of 21.5 inches in Lansdale means that it is less snowy than most places in Pennsylvania.

January is the snowiest month in Ladue with 4.4 inches of snow, and 5 months of the year have significant snowfall.

February is the snowiest month in Lansdale with 7.6 inches of snow, and 5 months of the year have significant snowfall.