70s in Seattle,
Avg. date of 1st 70°+ day, April 15th, earliest Feb. 27, 1968, latest May 23, 2003
Avg. number of days between last 70°+ day & 1st one next year, 189, currently 187
Most number of 70°+ days in a year, 116 (2015), least 46 (1955), normal 94 (105+ last 10 yrs) #wawx

— NWS Seattle (@NWSSeattle) April 21, 2023