Olympia Regional Airport,
National Weather Service official reporting station closest to Yelm
“Olympia might be in for record-breaking temperatures Sunday as the weather continues to heat up.
Temperatures reached 91 degrees on a cloudless Saturday, making it the warmest day of the year. Despite the milestone, the day couldnt compete with the record of 98 degrees set in 1993.
The National Weather Service expects the temperature Sunday will reach 92 by late afternoon, surpassing the Aug. 5 record of 90, set in 2008,” quoting Chelsea Krotzer in The Olympian.