On this day in Lewis & Clark history...
The expedition spends another day preparing for their departure from Camp River Dubois. The Weather Diary represents the only extant journal entries or notes for this day.
From the journals...
[Weather Journal for March 13, 1804]
weather wind Therm
weather wind r.
inches 13 16 a 0 f N W 20 a 0 f N W f 1 ½