May 17, 1816 "[T]he spring has been unusually dry and cold. our average morning cold for the month of May in other years has been 63° of Farenheit. in the present month it has been to this day an average of 53° and one morning as low as 43°. repeated frosts have killed the early fruits and the crops of tobacco and wheat will be poor."
September 1816 "We have had the most extraordinary year of drought & cold ever known in the history of America. in June, instead of 3 3/4 I. our average of rain for that month, we had only 1/3 of an inch, in Aug. instead of 9 1/6 I. our average, we had only 8/10 of an inch. and it still continues. the summer too has been as cold as a moderate winter. in every state North of this there has been frost in every month of the year; in this state we had none in June & July. but those of Aug. killed much corn over the mountains. the crop of corn thro’ the Atlantic states will probably be less than 1/3 of an ordinary one, that of tob[acc]o still less, and of mean quality."
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