2024 Compare Climate & Weather:
Kennewick, WA vs Spokane Valley, WA
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Highlights
On average, there are 174 sunny days per year in Spokane Valley. Kennewick averages 191 sunny days per year. The US average is 205 sunny days.
Spokane Valley, Washington gets 19.5 inches of rain, on average, per year. Kennewick, Washington gets 8.1 inches of rain, on average, per year. The US average is 38.1 inches of rain per year.
Spokane Valley averages 42.4 inches of snow per year. Kennewick averages 3.5 inches of snow per year. The US average is 27.8 inches of snow per year.
Weather Highlights
Spokane Valley, Washington
Summer High: the July high is around 83.8 degrees
Winter Low: the January low is 25.3
Rain: averages 19.5 inches of rain a year
Snow: averages 42.4 inches of snow a year
Kennewick, Washington
Summer High: the July high is around 89.9 degrees
Winter Low: the January low is 28.7
Rain: averages 8.1 inches of rain a year
Snow: averages 3.5 inches of snow a year
BESTPLACES COMFORT INDEX
Spokane ValleyThe annual BestPlaces Comfort Index for Spokane Valley is 6.8 (10=best), which means it is less comfortable than most places in Washington.
6.8 / 10
August, July and September are the most pleasant months in Spokane Valley, while December and January are the least comfortable months.
KennewickThe annual BestPlaces Comfort Index for Kennewick is 7.5 (10=best), which means it is one of the most pleasant places in Washington.
7.5 / 10
June, September and May are the most pleasant months in Kennewick, while December and January are the least comfortable months.
Today's Weather - Kennewick, WA
5 AM PST
Mostly Clear
53°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Mostly Clear | 51° / 78° | SW 6 to 9 mph |
| Wednesday Night | Clear | 53° / 87° | S 5 mph |
| Thursday Night | Mostly Clear | 59° / 92° | SW 6 mph |
| Friday Night | Mostly Clear | 64° / 95° | N 3 to 8 mph |
| Saturday Night | Partly Cloudy | 65° / 90° | SW 10 mph |
| Sunday Night | Mostly Clear | 62° / 90° | SW 9 mph |
| Monday Night | Mostly Clear | 62° / 92° | SW 6 to 9 mph |
Today's Weather - Spokane Valley, WA
5 AM PST
Mostly Clear
47°F
| DAY | DESCRIPTION | HIGH / LOW | WIND |
|---|
| Overnight | Mostly Clear | 45° / 69° | SW 3 mph |
| Wednesday Night | Mostly Clear | 46° / 79° | SE 3 mph |
| Thursday Night | Mostly Clear | 52° / 84° | SE 2 mph |
| Friday Night | Mostly Clear | 57° / 89° | NE 2 mph |
| Saturday Night | Chance Showers And Thunderstorms | 61° / 84° | E 3 mph |
| Sunday Night | Partly Cloudy | 57° / 82° | S 2 to 6 mph |
| Monday Night | Mostly Clear | 56° / 83° | S 2 to 6 mph |
Average Monthly High / Low (°F)
| Month | Kennewick, WA | Spokane Valley, WA |
|---|
| January | 41° / 29° | 36° / 25° |
| February | 48° / 30° | 41° / 26° |
| March | 58° / 35° | 50° / 31° |
| April | 66° / 40° | 58° / 36° |
| May | 75° / 48° | 67° / 43° |
| June | 82° / 54° | 74° / 50° |
| July | 90° / 59° | 84° / 55° |
| August | 89° / 58° | 84° / 55° |
| September | 80° / 50° | 74° / 47° |
| October | 65° / 40° | 59° / 37° |
| November | 50° / 34° | 43° / 31° |
| December | 39° / 28° | 34° / 24° |
Hot, Freezing, Rainy, Snowy Days: Kennewick / Spokane Valley
| Month | Hot Days | Freezing Days | Rainy Days | Snowy Days |
|---|
| January | 0 / 0 | 19 / 25 | 12 / 14 | 1 / 8 |
| February | 0 / 0 | 17 / 21 | 9 / 11 | 1 / 4 |
| March | 0 / 0 | 10 / 17 | 9 / 12 | 0 / 3 |
| April | 0 / 0 | 3 / 6 | 7 / 10 | 0 / 1 |
| May | 2 / 0 | 0 / 1 | 7 / 11 | 0 / 0 |
| June | 5 / 1 | 0 / 0 | 5 / 9 | 0 / 0 |
| July | 16 / 8 | 0 / 0 | 3 / 4 | 0 / 0 |
| August | 14 / 7 | 0 / 0 | 2 / 4 | 0 / 0 |
| September | 3 / 1 | 0 / 1 | 3 / 6 | 0 / 0 |
| October | 0 / 0 | 4 / 7 | 6 / 9 | 0 / 0 |
| November | 0 / 0 | 12 / 16 | 11 / 14 | 0 / 4 |
| December | 0 / 0 | 21 / 26 | 11 / 14 | 1 / 9 |
July is the hottest month for Kennewick with an average high temperature of 89.9°, which ranks it as one of the hottest places in Washington. In Kennewick, there are 3 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Kennewick are September, May and June.
July is the hottest month for Spokane Valley with an average high temperature of 83.8°, which ranks it as warmer than most places in Washington. In Spokane Valley, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Spokane Valley are June, September and August.
December has the coldest nighttime temperatures for Kennewick with an average of 27.5°. This is colder than most places in Washington.
December has the coldest nighttime temperatures for Spokane Valley with an average of 23.7°. This is colder than most places in Washington.
In Kennewick, there are 39.9 days annually when the high temperature is over 90°, which is one of the hottest places in Washington.
In Spokane Valley, there are 17.2 days annually when the high temperature is over 90°, which is hotter than most places in Washington.
In Kennewick, there are 87.1 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.
In Spokane Valley, there are 120.3 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Washington.
In Kennewick, there are 0.6 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.
In Spokane Valley, there are 1.5 days annually when the nighttime low temperature falls below zero°, which is colder than most places in Washington.
December is the wettest month in Kennewick with 1.2 inches of rain, and the driest month is July with 0.2 inches. The wettest season is Spring with 39% of yearly precipitation and 13% occurs in Autumn, which is the driest season. The annual rainfall of 8.1 inches in Kennewick means that it is one of the driest places in Washington.
December is the wettest month in Spokane Valley with 2.8 inches of rain, and the driest month is August with 0.7 inches. The wettest season is Spring with 34% of yearly precipitation and 15% occurs in Autumn, which is the driest season. The annual rainfall of 19.5 inches in Spokane Valley means that it is drier than most places in Washington.
January is the rainiest month in Kennewick with 11.5 days of rain, and August is the driest month with only 2.3 rainy days. There are 82.8 rainy days annually in Kennewick, which is less rainy than most places in Washington. The rainiest season is Spring when it rains 38% of the time and the driest is Autumn with only a 12% chance of a rainy day.
November is the rainiest month in Spokane Valley with 14.3 days of rain, and August is the driest month with only 4.1 rainy days. There are 117.2 rainy days annually in Spokane Valley, 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 14% chance of a rainy day.
An annual snowfall of 3.5 inches in Kennewick means that it is less snowy than most places in Washington.
An annual snowfall of 42.4 inches in Spokane Valley means that it is snowier than most places in Washington.
December is the snowiest month in Kennewick with 1.4 inches of snow, and 3 months of the year have significant snowfall.
December is the snowiest month in Spokane Valley with 14.1 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 Kennewick 
2 Reviews
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
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
Start Your Review of Kennewick
Reviews for Spokane Valley 2 Reviews
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
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
Start Your Review of Spokane Valley
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