2025 Compare Climate & Weather:
Walla Walla, WA vs Dearborn Heights, MI

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Highlights

On average, there are 178 sunny days per year in Dearborn Heights. Walla Walla averages 188 sunny days per year. The US average is 205 sunny days.

Dearborn Heights, Michigan gets 34 inches of rain, on average, per year. Walla Walla, Washington gets 18.6 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Dearborn Heights averages 34.5 inches of snow per year. Walla Walla averages 9.4 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Dearborn Heights, Michigan
Summer High: the July high is around 84.1 degrees
Winter Low: the January low is 18.4
Rain: averages 34 inches of rain a year
Snow: averages 34.5 inches of snow a year

Walla Walla, Washington
Summer High: the July high is around 89.2 degrees
Winter Low: the January low is 29.2
Rain: averages 18.6 inches of rain a year
Snow: averages 9.4 inches of snow a year

BestPlaces Comfort Index

Dearborn Heights

The annual BestPlaces Comfort Index for Dearborn Heights is 6.9 (10=best), which means it is one of the most pleasant places in Michigan.

6.9 / 10

June, August and September are the most pleasant months in Dearborn Heights, while January and February are the least comfortable months.

Walla Walla

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

7.4 / 10

September, June and August are the most pleasant months in Walla Walla, while December and January are the least comfortable months.

Average Monthly High / Low (°F)

Month	Walla Walla, WA	Dearborn Heights, MI
January	42° / 29°	33° / 18°
February	47° / 31°	36° / 20°
March	56° / 37°	46° / 27°
April	64° / 41°	59° / 38°
May	72° / 47°	70° / 48°
June	79° / 53°	80° / 58°
July	89° / 59°	84° / 63°
August	88° / 58°	82° / 61°
September	78° / 50°	75° / 54°
October	65° / 41°	62° / 42°
November	50° / 34°	49° / 33°
December	40° / 28°	37° / 23°

Hot, Freezing, Rainy, Snowy Days: Walla Walla / Dearborn Heights

Month	Hot Days	Freezing Days	Rainy Days	Snowy Days
January	0 / 0	19 / 28	13 / 11	2 / 8
February	0 / 0	14 / 25	11 / 9	1 / 6
March	0 / 0	8 / 23	12 / 10	0 / 3
April	0 / 0	2 / 7	10 / 12	0 / 1
May	1 / 0	0 / 1	10 / 11	0 / 0
June	4 / 3	0 / 0	7 / 10	0 / 0
July	16 / 5	0 / 0	3 / 10	0 / 0
August	13 / 3	0 / 0	3 / 9	0 / 0
September	3 / 1	1 / 0	4 / 9	0 / 0
October	0 / 0	5 / 3	8 / 10	0 / 0
November	0 / 0	11 / 14	13 / 11	1 / 1
December	0 / 0	21 / 26	13 / 12	2 / 6

July is the hottest month for Walla Walla with an average high temperature of 89.2°, which ranks it as one of the hottest places in Washington. In Walla Walla, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Walla Walla are September, June and May.

July is the hottest month for Dearborn Heights with an average high temperature of 84.1°, which ranks it as one of the hottest places in Michigan. In Dearborn Heights, there are 5 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dearborn Heights are June, September and August.

December has the coldest nighttime temperatures for Walla Walla with an average of 27.6°. This is colder than most places in Washington.

January has the coldest nighttime temperatures for Dearborn Heights with an average of 18.4°. This is one of the warmest places in Michigan.

In Walla Walla, there are 37.1 days annually when the high temperature is over 90°, which is one of the hottest places in Washington.

In Dearborn Heights, there are 11.3 days annually when the high temperature is over 90°, which is one of the hottest places in Michigan.

In Walla Walla, there are 81.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.

In Dearborn Heights, there are 126.7 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Michigan.

In Walla Walla, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.

In Dearborn Heights, there are 2.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.

November is the wettest month in Walla Walla with 2.4 inches of rain, and the driest month is July with 0.5 inches. The wettest season is Spring with 32% of yearly precipitation and 12% occurs in Autumn, which is the driest season. The annual rainfall of 18.6 inches in Walla Walla means that it is drier than most places in Washington.

June is the wettest month in Dearborn Heights with 3.6 inches of rain, and the driest month is January with 2.0 inches. The wettest season is Autumn with 29% of yearly precipitation and 19% occurs in Spring, which is the driest season. The annual rainfall of 34.0 inches in Dearborn Heights means that it is about average compared to other places in Michigan.

December is the rainiest month in Walla Walla with 12.8 days of rain, and August is the driest month with only 2.7 rainy days. There are 104.7 rainy days annually in Walla Walla, which is less rainy than most places in Washington. The rainiest season is Spring when it rains 34% of the time and the driest is Autumn with only a 12% chance of a rainy day.

December is the rainiest month in Dearborn Heights with 12.2 days of rain, and February is the driest month with only 9.1 rainy days. There are 126.3 rainy days annually in Dearborn Heights, which is about average compared to other places in Michigan. The rainiest season is Summer when it rains 26% of the time and the driest is Autumn with only a 23% chance of a rainy day.

An annual snowfall of 9.4 inches in Walla Walla means that it is snowier than most places in Washington.

An annual snowfall of 34.5 inches in Dearborn Heights means that it is one of the least snowy places in Michigan.

December is the snowiest month in Walla Walla with 3.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Dearborn Heights with 10.5 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Many people confuse Weather and Climate, but they are different. Weather refers to the conditions of the atmosphere over a short period of time, while Climate refers to the conditions of the atmosphere over a long period of time.

Weather, more specifically, refers to how the atmosphere behaves and its effects on life and human activities. Most people think of Weather in terms of what can be observed: temperature, humidity, precipitation, and cloudy/sunny conditions. Weather conditions constantly change on a minute-to-minute basis.

Climate is a record of the average weather conditions for a given place over a long period of time, often referred to as Climate Normals. A 30-year period of record is a common requirement to be considered a Climate Normal.

Reviews for Walla Walla 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

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Reviews for Dearborn Heights 2 Reviews

Jill · Sherman Oaks, CA

re:

Over 16 years ago

Hi. I'd like to know if you still feel the same way about living in Broomfield. I went there this past July to check it out (along with Lafayette, Boulder (can't More

| Reply

NC For Me · Apex, NC

re:

Over 16 years ago

Apex is perfect for what you are looking for. It's close enough to Raleigh, Durham, Chapel Hill to find a job and Cary the next town over, is a little more expensive but More

| Reply

Start Your Review of Dearborn Heights

See all reviews

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2025 Compare Climate & Weather:
Walla Walla, WA vs Dearborn Heights, MI

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Walla Walla / Dearborn Heights

December has the coldest nighttime temperatures for Walla Walla with an average of 27.6°. This is colder than most places in Washington.

January has the coldest nighttime temperatures for Dearborn Heights with an average of 18.4°. This is one of the warmest places in Michigan.

In Walla Walla, there are 37.1 days annually when the high temperature is over 90°, which is one of the hottest places in Washington.

In Dearborn Heights, there are 11.3 days annually when the high temperature is over 90°, which is one of the hottest places in Michigan.

In Walla Walla, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.

In Dearborn Heights, there are 2.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.

An annual snowfall of 9.4 inches in Walla Walla means that it is snowier than most places in Washington.

An annual snowfall of 34.5 inches in Dearborn Heights means that it is one of the least snowy places in Michigan.

December is the snowiest month in Walla Walla with 3.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Dearborn Heights with 10.5 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Walla Walla 2 Reviews

Reviews for Dearborn Heights 2 Reviews

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Zips In Walla Walla, Washington

Zips In DEARBORN HEIGHTS, MICHIGAN

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2025 Compare Climate & Weather:Walla Walla, WA vs Dearborn Heights, MI

Highlights

Weather Highlights

BestPlaces Comfort Index

Average Monthly High / Low (°F)

Hot, Freezing, Rainy, Snowy Days: Walla Walla / Dearborn Heights

December has the coldest nighttime temperatures for Walla Walla with an average of 27.6°. This is colder than most places in Washington.January has the coldest nighttime temperatures for Dearborn Heights with an average of 18.4°. This is one of the warmest places in Michigan.

In Walla Walla, there are 37.1 days annually when the high temperature is over 90°, which is one of the hottest places in Washington.In Dearborn Heights, there are 11.3 days annually when the high temperature is over 90°, which is one of the hottest places in Michigan.

In Walla Walla, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.In Dearborn Heights, there are 2.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.

An annual snowfall of 9.4 inches in Walla Walla means that it is snowier than most places in Washington.An annual snowfall of 34.5 inches in Dearborn Heights means that it is one of the least snowy places in Michigan.

December is the snowiest month in Walla Walla with 3.3 inches of snow, and 4 months of the year have significant snowfall.January is the snowiest month in Dearborn Heights with 10.5 inches of snow, and 6 months of the year have significant snowfall.

DID YOU KNOW?

Reviews for Walla Walla 2 Reviews

Reviews for Dearborn Heights 2 Reviews

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Compare Cost of Living

Zips In Walla Walla, Washington

Zips In DEARBORN HEIGHTS, MICHIGAN

Learn More About WALLA WALLA, WASHINGTON

Learn More About Dearborn Heights, Michigan

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2025 Compare Climate & Weather:
Walla Walla, WA vs Dearborn Heights, MI

December has the coldest nighttime temperatures for Walla Walla with an average of 27.6°. This is colder than most places in Washington.

January has the coldest nighttime temperatures for Dearborn Heights with an average of 18.4°. This is one of the warmest places in Michigan.

In Walla Walla, there are 37.1 days annually when the high temperature is over 90°, which is one of the hottest places in Washington.

In Dearborn Heights, there are 11.3 days annually when the high temperature is over 90°, which is one of the hottest places in Michigan.

In Walla Walla, there are 1.1 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.

In Dearborn Heights, there are 2.9 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Michigan.

An annual snowfall of 9.4 inches in Walla Walla means that it is snowier than most places in Washington.

An annual snowfall of 34.5 inches in Dearborn Heights means that it is one of the least snowy places in Michigan.

December is the snowiest month in Walla Walla with 3.3 inches of snow, and 4 months of the year have significant snowfall.

January is the snowiest month in Dearborn Heights with 10.5 inches of snow, and 6 months of the year have significant snowfall.