Annapolis - Average high is 68F this time of year. Tomorrow, we will be nearly 20 degrees below average for the high (49F). Water temp of 65F with a low air temp of 46F. No snow but will put a chill in your bones if not suited correctly.

Mid-September, average high is 79F - 9/14/09 78F was the actual high with a water temp of 73F.

Unusual weather the entire summer this year in Annapolis. We did not have an August lull/heat streak. This weekend's regatta will be challenging because rain is also in the forecast with the unusually low temps.