In February, 1850, it rained four days—cloudy three days, and snow three days.
In March, 1850, it rained nine days—cloudy three days, and snow one day.
In April, 1850, it rained one day—April 5th.
During the months of October, November, and December, 1849, and of January, 1850, the mean average temperature indicated by the thermometer was as follows:
At sunrise, 36°.
At noon, 50°.
Lowest at sunrise, 23°.
Highest at sunrise, 48°.
Lowest at noon, 40°.
Highest at noon, 50°.