2025 Compare Climate & Weather:
Deer Park, WA vs Dallas, OR

Highlights

On average, there are 156 sunny days per year in Dallas. Deer Park averages 174 sunny days per year. The US average is 205 sunny days.

Dallas, Oregon gets 53.8 inches of rain, on average, per year. Deer Park, Washington gets 22.3 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Dallas averages 6 inches of snow per year. Deer Park averages 50.8 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Dallas, Oregon
Summer High: the July high is around 81.9 degrees
Winter Low: the January low is 34.5
Rain: averages 53.8 inches of rain a year
Snow: averages 6 inches of snow a year

Deer Park, Washington
Summer High: the July high is around 83.6 degrees
Winter Low: the January low is 22.3
Rain: averages 22.3 inches of rain a year
Snow: averages 50.8 inches of snow a year

BestPlaces Comfort Index

The annual BestPlaces Comfort Index for Dallas is 7.3 (10=best), which means it is more comfortable than most places in Oregon.

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

Today's Weather - Deer Park, WA

38°F

Today's Weather - Dallas, OR

46°F

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Deer Park / Dallas

July is the hottest month for Deer Park with an average high temperature of 83.6°, which ranks it as warmer than most places in Washington. In Deer Park, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Deer Park are June, September and August.

August is the hottest month for Dallas with an average high temperature of 82.6°, which ranks it as about average compared to other places in Oregon. In Dallas, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dallas are September, July and June.

December has the coldest nighttime temperatures for Deer Park with an average of 20.8°. This is one of the coldest places in Washington.

December has the coldest nighttime temperatures for Dallas with an average of 33.7°. This is about average compared to other places in Oregon.

In Deer Park, there are 16.4 days annually when the high temperature is over 90°, which is hotter than most places in Washington.

In Dallas, there are 15.1 days annually when the high temperature is over 90°, which is about average compared to other places in Oregon.

In Deer Park, there are 159.1 days annually when the nighttime low temperature falls below freezing, which is one of the coldest places in Washington.

In Dallas, there are 49.2 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Oregon.

In Deer Park, there are 3.5 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Washington.

In Dallas, there are 0.0 days annually when the nighttime low temperature falls below zero°, which is about average compared to other places in Oregon.

December is the wettest month in Deer Park with 3.1 inches of rain, and the driest month is August with 0.8 inches. The wettest season is Spring with 33% of yearly precipitation and 16% occurs in Autumn, which is the driest season. The annual rainfall of 22.3 inches in Deer Park means that it is drier than most places in Washington.


December is the wettest month in Dallas with 10.2 inches of rain, and the driest month is July with 0.4 inches. The wettest season is Spring with 48% of yearly precipitation and 4% occurs in Autumn, which is the driest season. The annual rainfall of 53.8 inches in Dallas means that it is wetter than most places in Oregon.

December is the rainiest month in Deer Park with 13.5 days of rain, and August is the driest month with only 4.0 rainy days. There are 110.9 rainy days annually in Deer Park, which is less rainy than most places in Washington. The rainiest season is Spring when it rains 32% of the time and the driest is Autumn with only a 15% chance of a rainy day.

November is the rainiest month in Dallas with 18.9 days of rain, and August is the driest month with only 2.8 rainy days. There are 143.9 rainy days annually in Dallas, which is about average compared to other places in Oregon. The rainiest season is Spring when it rains 36% of the time and the driest is Autumn with only a 9% chance of a rainy day.

An annual snowfall of 50.8 inches in Deer Park means that it is one of the snowiest places in Washington.

An annual snowfall of 6.0 inches in Dallas means that it is snowier than most places in Oregon.

December is the snowiest month in Deer Park with 17.6 inches of snow, and 6 months of the year have significant snowfall.

February is the snowiest month in Dallas with 2.7 inches of snow, and 3 months of the year have significant snowfall.