The MD mesonet shows a good correlation between temps and sail moisture. The Salisbury area is dry and temps continue to run a couple of degrees warmer there. That’s why I’m still skeptical of hitting 100 this week.
Highs:
98 at DCA (99 was the record, way back in 2024)
97 at BWI (1 short of 2024’s record)
96 at IAD (2 short of 2024’s record)
Remember kids, always ignore the Euro surface temps in summer.