The remote server returned an error: (400) Bad Request.The remote server returned an error: (400) Bad Request. 2025 Compare Climate & Weather: The Dalles, OR vs Caldwell, ID

2025 Compare Climate & Weather:
The Dalles, OR vs Caldwell, ID

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Highlights

On average, there are 211 sunny days per year in Caldwell. The Dalles averages 177 sunny days per year. The US average is 205 sunny days.

Caldwell, Idaho gets 10.7 inches of rain, on average, per year. The Dalles, Oregon gets 18.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Caldwell averages 8 inches of snow per year. The Dalles averages 13.7 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Caldwell, Idaho
Summer High: the July high is around 91.7 degrees
Winter Low: the January low is 23.3
Rain: averages 10.7 inches of rain a year
Snow: averages 8 inches of snow a year

The Dalles, Oregon
Summer High: the July high is around 86.4 degrees
Winter Low: the January low is 30.1
Rain: averages 18.4 inches of rain a year
Snow: averages 13.7 inches of snow a year

BestPlaces Comfort Index
Caldwell

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

7.3 / 10
June, September and May are the most pleasant months in Caldwell, while January and December are the least comfortable months.

The Dalles

The annual BestPlaces Comfort Index for The Dalles is 7.5 (10=best), which means it is more comfortable than most places in Oregon.

7.5 / 10
June, July and September are the most pleasant months in The Dalles, while January and December are the least comfortable months.

Average Monthly High / Low (°F)
MonthThe Dalles, ORCaldwell, ID
January43° / 30°39° / 23°
February48° / 31°46° / 27°
March57° / 35°58° / 33°
April64° / 40°66° / 38°
May72° / 47°74° / 46°
June78° / 53°83° / 53°
July86° / 58°92° / 59°
August87° / 57°91° / 56°
September80° / 49°81° / 47°
October66° / 40°67° / 38°
November51° / 34°50° / 30°
December41° / 30°39° / 23°
Hot, Freezing, Rainy, Snowy Days: The Dalles / Caldwell
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 018 / 2515 / 93 / 2
February0 / 015 / 2112 / 82 / 1
March0 / 09 / 1312 / 90 / 0
April0 / 03 / 69 / 80 / 0
May1 / 20 / 17 / 70 / 0
June4 / 70 / 05 / 50 / 0
July11 / 200 / 02 / 20 / 0
August11 / 180 / 02 / 20 / 0
September5 / 50 / 04 / 30 / 0
October0 / 04 / 68 / 50 / 0
November0 / 010 / 1815 / 101 / 1
December0 / 018 / 2615 / 103 / 2
August is the hottest month for The Dalles with an average high temperature of 86.6°, which ranks it as warmer than most places in Oregon. In The Dalles, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for The Dalles are June, September and May.

July is the hottest month for Caldwell with an average high temperature of 91.7°, which ranks it as one of the hottest places in Idaho. In Caldwell, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Caldwell are September, May and June.
December has the coldest nighttime temperatures for The Dalles with an average of 29.5°. This is colder than most places in Oregon.

December has the coldest nighttime temperatures for Caldwell with an average of 22.6°. This is warmer than most places in Idaho.

In The Dalles, there are 32.7 days annually when the high temperature is over 90°, which is hotter than most places in Oregon.

In Caldwell, there are 50.8 days annually when the high temperature is over 90°, which is one of the hottest places in Idaho.

In The Dalles, there are 77.5 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

In Caldwell, there are 116.0 days annually when the nighttime low temperature falls below freezing, which is one of the warmest places in Idaho.

In The Dalles, there are 0.3 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Oregon.

In Caldwell, there are 2.6 days annually when the nighttime low temperature falls below zero°, which is warmer than most places in Idaho.

December is the wettest month in The Dalles with 3.6 inches of rain, and the driest month is July with 0.2 inches. The wettest season is Spring with 49% of yearly precipitation and 6% occurs in Autumn, which is the driest season. The annual rainfall of 18.4 inches in The Dalles means that it is drier than most places in Oregon.


December is the wettest month in Caldwell with 1.5 inches of rain, and the driest month is July with 0.3 inches. The wettest season is Spring with 33% of yearly precipitation and 12% occurs in Autumn, which is the driest season. The annual rainfall of 10.7 inches in Caldwell means that it is drier than most places in Idaho.

November is the rainiest month in The Dalles with 15.3 days of rain, and July is the driest month with only 1.7 rainy days. There are 105.0 rainy days annually in The Dalles, which is less rainy than most places in Oregon. The rainiest season is Spring when it rains 40% of the time and the driest is Autumn with only a 8% chance of a rainy day.

December is the rainiest month in Caldwell with 10.3 days of rain, and July is the driest month with only 2.3 rainy days. There are 80.0 rainy days annually in Caldwell, which is less rainy than most places in Idaho. 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.

An annual snowfall of 13.7 inches in The Dalles means that it is snowier than most places in Oregon.

An annual snowfall of 8.0 inches in Caldwell means that it is one of the least snowy places in Idaho.
January is the snowiest month in The Dalles with 4.8 inches of snow, and 5 months of the year have significant snowfall.

December is the snowiest month in Caldwell with 3.8 inches of snow, and 4 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 The Dalles    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 The Dalles

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Reviews for Caldwell    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 Caldwell

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Zips In The Dalles, Oregon
97058
Zips In CALDWELL, IDAHO
83605, 83607
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