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

2025 Compare Climate & Weather:
Clatskanie, OR vs Ontario, OR

Change Cities
Highlights

On average, there are 207 sunny days per year in Ontario. Clatskanie averages 142 sunny days per year. The US average is 205 sunny days.

Ontario, Oregon gets 10.6 inches of rain, on average, per year. Clatskanie, Oregon gets 60.8 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Ontario averages 13.2 inches of snow per year. Clatskanie averages 4.4 inches of snow per year. The US average is 27.8 inches of snow per year.

Weather Highlights

Ontario, Oregon
Summer High: the July high is around 91.9 degrees
Winter Low: the January low is 20.3
Rain: averages 10.6 inches of rain a year
Snow: averages 13.2 inches of snow a year

Clatskanie, Oregon
Summer High: the July high is around 76.6 degrees
Winter Low: the January low is 33.6
Rain: averages 60.8 inches of rain a year
Snow: averages 4.4 inches of snow a year

BestPlaces Comfort Index
Ontario

The annual BestPlaces Comfort Index for Ontario is 7.2 (10=best), which means it is about average compared to other places in Oregon.

7.2 / 10
June, September and May are the most pleasant months in Ontario, while December and January are the least comfortable months.

Clatskanie

The annual BestPlaces Comfort Index for Clatskanie is 7.1 (10=best), which means it is less comfortable than most places in Oregon.

7.1 / 10
August, July and September are the most pleasant months in Clatskanie, while December and January are the least comfortable months.

Average Monthly High / Low (°F)
MonthClatskanie, OROntario, OR
January46° / 34°36° / 20°
February50° / 34°44° / 24°
March55° / 37°56° / 31°
April60° / 40°65° / 37°
May66° / 45°74° / 45°
June71° / 49°82° / 52°
July77° / 53°92° / 58°
August78° / 53°90° / 56°
September73° / 49°80° / 46°
October62° / 43°66° / 36°
November51° / 37°49° / 28°
December44° / 33°37° / 21°
Hot, Freezing, Rainy, Snowy Days: Clatskanie / Ontario
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 013 / 2821 / 91 / 3
February0 / 011 / 2417 / 81 / 2
March0 / 07 / 1721 / 90 / 0
April0 / 03 / 718 / 80 / 0
May0 / 20 / 115 / 70 / 0
June1 / 60 / 012 / 50 / 0
July2 / 200 / 06 / 20 / 0
August2 / 180 / 06 / 20 / 0
September1 / 40 / 19 / 30 / 0
October0 / 01 / 1016 / 50 / 0
November0 / 07 / 2222 / 100 / 1
December0 / 013 / 2821 / 101 / 3
August is the hottest month for Clatskanie with an average high temperature of 77.8°, which ranks it as cooler than most places in Oregon. In Clatskanie, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Clatskanie are August, July and September.

July is the hottest month for Ontario with an average high temperature of 91.9°, which ranks it as one of the hottest places in Oregon. In Ontario, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Ontario are September, June and May.
December has the coldest nighttime temperatures for Clatskanie with an average of 32.9°. This is about average compared to other places in Oregon.

January has the coldest nighttime temperatures for Ontario with an average of 20.3°. This is one of the coldest places in Oregon.

In Clatskanie, there are 6.1 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Ontario, there are 50.9 days annually when the high temperature is over 90°, which is one of the hottest places in Oregon.

In Clatskanie, there are 55.0 days annually when the nighttime low temperature falls below freezing, which is about average compared to other places in Oregon.

In Ontario, there are 137.4 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Oregon.

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

In Ontario, there are 4.0 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Oregon.

November is the wettest month in Clatskanie with 10.1 inches of rain, and the driest month is July with 0.9 inches. The wettest season is Spring with 40% of yearly precipitation and 7% occurs in Autumn, which is the driest season. The annual rainfall of 60.8 inches in Clatskanie means that it is wetter than most places in Oregon.


December is the wettest month in Ontario with 1.7 inches of rain, and the driest month is August with 0.2 inches. The wettest season is Spring with 37% of yearly precipitation and 12% occurs in Autumn, which is the driest season. The annual rainfall of 10.6 inches in Ontario means that it is one of the driest places in Oregon.

November is the rainiest month in Clatskanie with 22.0 days of rain, and August is the driest month with only 5.8 rainy days. There are 183.8 rainy days annually in Clatskanie, which is one of the rainiest places in Oregon. The rainiest season is Spring when it rains 33% of the time and the driest is Autumn with only a 13% chance of a rainy day.

December is the rainiest month in Ontario with 10.3 days of rain, and July is the driest month with only 2.3 rainy days. There are 78.5 rainy days annually in Ontario, which is one of the least rainy places in Oregon. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 12% chance of a rainy day.

An annual snowfall of 4.4 inches in Clatskanie means that it is about average compared to other places in Oregon.

An annual snowfall of 13.2 inches in Ontario means that it is snowier than most places in Oregon.
February is the snowiest month in Clatskanie with 1.6 inches of snow, and 3 months of the year have significant snowfall.

December is the snowiest month in Ontario with 6.5 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 Clatskanie    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 Clatskanie

See all reviews
Reviews for Ontario    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 Ontario

See all reviews
Most Recent Searches On Compare Climate & Weather
Compare CityCompared To This City
 Akron, OhioEugene, OregonCompare
 Richfield, UtahElko, NevadaCompare
 Orlando, FloridaCharleston, South CarolinaCompare
 Estes Park, ColoradoAnchorage, AlaskaCompare
 Madison, WisconsinSt. Augustine, FloridaCompare
 Detroit, MichiganSeattle, WashingtonCompare
 Pomona, CaliforniaWinslow, ArizonaCompare
 Naples, FloridaMiami, FloridaCompare
 Kenai, AlaskaTalkeetna, AlaskaCompare
 Seattle, WashingtonAtlanta, GeorgiaCompare
Compare Cost of Living
Compare Clatskanie Cost of Living vs Ontario Cost of Living: Taxes, Childcare, Groceries, Health...


Zips In Clatskanie, Oregon
97016
Zips In ONTARIO, OREGON
97914
Learn More About CLATSKANIE, OREGON
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Learn More About Ontario, Oregon
Overview
Cost of Living
Job Market
Crime
Climate
Economy
Religion
Voting
Premium Subscription
Includes Cost of Living compares for child care, utilities, transportation, health, taxes, housing for home owners vs renters, weather, insurance premiums and so much more.


The premier source for comprehensive city data for over 30 years.

Privacy Policy  •  Terms of Use  •  Returns & Refunds
© Best Places. All rights reserved.