Larch Mountain at (~1150 feet) in eastern Clark County, WA kept an east wind all night AND ONLY dropped to 94°F last night! https://t.co/GBAb20oYkl
We will defer to @NWSVegas & @NWSPhoenix on how many nights/year on average that happens in those locations. #pdxtst #wawx #orwx

— NWS Portland (@NWSPortland) June 28, 2021