98531 Centralia, WA has a Mediterranean climate with mild winters and dry summers. The average temperature in the summer is around 70 °F (21 °C), while in the winter it drops to around 39 °F (4 °C). Precipitation is relatively low throughout the year, averaging just over 32 inches (800 mm) annually. Winters tend to be rainy with light snowfall, while summers are usually hot and dry. The area also experiences occasional high wind events that can cause power outages and other issues.
Centralia (zip 98531), Washington gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Centralia (zip 98531) averages 6 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 136 sunny days per year in Centralia (zip 98531). The US average is 205 sunny days.
Centralia (zip 98531) gets some kind of precipitation, on average, 167 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 78 degrees
Winter Low: the January low is 35
Rain: averages 50 inches of rain a year
Snow: averages 6 inches of snow a year