Not too hot for Your Majesty?

I hope Queen Margrethe II and the Prince Consort will have brought summer clothes for their official trip to the United States.  The royal couple have a full round of engagements today in Washington, D.C., where the temperature is expected to soar to the high 90s.  Tomorrow, the temperature may hit the century mark!  I would think that the Danes are unaccustomed to hot, hazy and humid!