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2024 Compare Climate & Weather:
Corvallis, OR vs Dayton, OR

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Highlights

On average, there are 153 sunny days per year in Dayton. Corvallis averages 159 sunny days per year. The US average is 205 sunny days.

Dayton, Oregon gets 41.2 inches of rain, on average, per year. Corvallis, Oregon gets 51.4 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.

Dayton averages 2.5 inches of snow per year. Corvallis averages 5.4 inches of snow per year. The US average is 27.8 inches of snow per year.


Weather Highlights

Dayton, Oregon
Summer High:
the July high is around 81.8 degrees
Winter Low: the January low is 34.7
Rain: averages 41.2 inches of rain a year
Snow: averages 2.5 inches of snow a year

Corvallis, Oregon
Summer High:
the July high is around 81.6 degrees
Winter Low: the January low is 34.1
Rain: averages 51.4 inches of rain a year
Snow: averages 5.4 inches of snow a year


BESTPLACES COMFORT INDEX
Dayton

The annual BestPlaces Comfort Index for Dayton is 7.4 (10=best), which means it is more comfortable than most places in Oregon.

7.4 / 10
August, July and September are the most pleasant months in Dayton, while December and January are the least comfortable months.

Corvallis

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

7.3 / 10
July, August and September are the most pleasant months in Corvallis, while December and January are the least comfortable months.


Today's Weather - Corvallis, OR

12 AM PST

Rain Showers

51°F

DAYDESCRIPTIONHIGH / LOWWIND
TonightRain Showers47° / 54°SSW 7 mph
Friday NightChance Rain Showers43° / 55°SW 2 to 7 mph
Saturday NightRain Showers Likely47° / 57°SSW 5 to 8 mph
Sunday NightChance Rain Showers41° / 58°WSW 6 to 10 mph
Monday NightChance Rain Showers37° / 64°WSW 5 to 10 mph
Tuesday NightChance Rain Showers43° / 61°SW 5 to 9 mph
Wednesday NightChance Rain Showers43° / 58°SW 8 to 13 mph

Today's Weather - Dayton, OR

12 AM PST

Rain Showers Likely

51°F

DAYDESCRIPTIONHIGH / LOWWIND
OvernightRain Showers Likely48° / 56°SSW 9 mph
Friday NightChance Rain Showers44° / 55°SW 3 to 9 mph
Saturday NightRain Showers Likely47° / 58°SSW 6 to 10 mph
Sunday NightChance Rain Showers40° / 58°WSW 6 to 14 mph
Monday NightChance Rain Showers38° / 63°WSW 5 to 12 mph
Tuesday NightChance Rain Showers44° / 62°SW 5 to 9 mph
Wednesday NightChance Rain Showers43° / 60°SSW 8 to 12 mph

Average Monthly High / Low (°F)
MonthCorvallis, ORDayton, OR
January47° / 34°48° / 35°
February51° / 35°51° / 35°
March56° / 37°56° / 38°
April61° / 40°61° / 40°
May67° / 44°68° / 45°
June73° / 49°74° / 49°
July82° / 52°82° / 53°
August82° / 52°82° / 52°
September77° / 48°77° / 49°
October65° / 42°64° / 42°
November53° / 38°52° / 39°
December46° / 34°46° / 34°

Hot, Freezing, Rainy, Snowy Days: Corvallis / Dayton
MonthHot DaysFreezing DaysRainy DaysSnowy Days
January0 / 012 / 1121 / 181 / 1
February0 / 09 / 917 / 151 / 0
March0 / 05 / 519 / 170 / 0
April0 / 01 / 217 / 150 / 0
May0 / 10 / 013 / 110 / 0
June1 / 10 / 09 / 80 / 0
July5 / 50 / 03 / 30 / 0
August6 / 60 / 03 / 30 / 0
September1 / 20 / 07 / 60 / 0
October0 / 01 / 113 / 120 / 0
November0 / 05 / 520 / 190 / 0
December0 / 013 / 1220 / 181 / 1
August is the hottest month for Corvallis with an average high temperature of 82.4°, which ranks it as about average compared to other places in Oregon. In Corvallis, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Corvallis are September, July and August.

August is the hottest month for Dayton with an average high temperature of 82.3°, which ranks it as about average compared to other places in Oregon. In Dayton, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Dayton are September, July and June.


December has the coldest nighttime temperatures for Corvallis with an average of 33.8°. This is about average compared to other places in Oregon.

December has the coldest nighttime temperatures for Dayton with an average of 33.9°. This is warmer than most places in Oregon.



In Corvallis, there are 12.4 days annually when the high temperature is over 90°, which is cooler than most places in Oregon.

In Dayton, there are 14.4 days annually when the high temperature is over 90°, which is about average compared to other places in Oregon.



In Corvallis, there are 45.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.

In Dayton, there are 45.6 days annually when the nighttime low temperature falls below freezing, which is warmer than most places in Oregon.



In Corvallis, 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 Dayton, 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 Corvallis with 9.3 inches of rain, and the driest month is July with 0.5 inches. The wettest season is Spring with 45% of yearly precipitation and 5% occurs in Autumn, which is the driest season. The annual rainfall of 51.4 inches in Corvallis means that it is wetter than most places in Oregon.


November is the wettest month in Dayton with 6.8 inches of rain, and the driest month is July with 0.5 inches. The wettest season is Spring with 43% of yearly precipitation and 6% occurs in Autumn, which is the driest season. The annual rainfall of 41.2 inches in Dayton means that it is about average compared to other places in Oregon.


January is the rainiest month in Corvallis with 20.5 days of rain, and July is the driest month with only 3.3 rainy days. There are 161.8 rainy days annually in Corvallis, which is rainier than most places in Oregon. The rainiest season is Spring when it rains 35% of the time and the driest is Autumn with only a 10% chance of a rainy day.

November is the rainiest month in Dayton with 18.8 days of rain, and August is the driest month with only 2.7 rainy days. There are 143.5 rainy days annually in Dayton, 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 5.4 inches in Corvallis means that it is snowier than most places in Oregon.

An annual snowfall of 2.5 inches in Dayton means that it is less snowy than most places in Oregon.



February is the snowiest month in Corvallis with 2.5 inches of snow, and 3 months of the year have significant snowfall.

December is the snowiest month in Dayton with 1.0 inches of snow, and 3 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 Corvallis    2 Reviews

Over 15 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

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Over 15 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

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Start Your Review of Corvallis

Reviews for Dayton    2 Reviews

Over 15 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

Over 15 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 Dayton

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ZIPS IN CORVALLIS, OREGON
97330, 97333, 97331
ZIPS IN DAYTON, OREGON
97114

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