Thoreau writes in his journal:
Cooler weather. Last Sunday we were sweltering here and one hundred died of the heat in New York; to-day they have fires in this village. After more rain, with wind in the night, it is now clearing up cool . . .
On entering Fair Haven with a fair wind, scare up two ducks behind the point of the Island. Saw three or four more in the afternoon Also I hear from over the pond the clear metallic scream of young hawks . . .