In order to give my readers some idea of the climate of Quebec, and of the different changes of heat and cold, at the several seasons of the year, I will here insert some particulars extracted from the meteorological observations, of the royal physician, Mr. Gaulthier: he gave me a copy of those which he had made from October 1744, to the end of September 1746. The thermometrical observations I will omit, because I do not think them accurate; for as Mr. Gaulthier made use of de la Hire’s thermometer, the degrees of cold cannot be exactly determined, the quicksilver being depressed into the globe at the bottom, as soon as the cold begins to be considerable. The observations are made throughout the year, between seven and eight in the morning, and two and three in the afternoon. He has seldom made any observations in the afternoon. His thermometer [[247]]was likewise inaccurate, by being placed in a bad situation.
The year 1745.
January. The 29th of this month the river St. Lawrence was covered over with ice, near Quebec. In the observations of other years, it is observed, that the river is sometimes covered with ice in the beginning of January, or the end of December.
February. Nothing remarkable happend during the course of this month.
March. They say this has been the mildest winter they ever felt; even the eldest persons could not remember one so mild. The snow was only two feet deep, and the ice in the river, opposite Quebec, had the same thickness. On the twenty-first there was a thunder-storm, which fell upon a soldier, and hurt him very much. On the 19th and 20th, they began to make incisions into the sugar-maple, and to prepare sugar from its juice.
April. During this month they continued to extract the juice of the sugar-maple, for making sugar. On the 7th the gardeners began to make hot-beds. On the 20th the ice in the river broke loose near Quebec, and went down; which rarely happens so soon; for the river St. [[248]]Lawrence is sometimes covered with ice opposite Quebec, on the 10th of May. On the 22d, and 23d, there fell a quantity of snow. On the 25th they began to sow near St. Joachim. The same day they saw some swallows. The 29th they sowed corn all over the country. Ever since the 23d the river had been clear at Quebec.
May. The third of this month the cold was so great in the morning, that Celsius’s, or the Swedish thermometer, was four degrees below the freezing point; however, it did not hurt the corn. On the 16th all the summer-corn was sown. On the 5th the Sanguinaria, Narcissus, and violet, began to blow. The 17th the wild cherry-trees, rasberry-bushes, apple-trees, and lime-trees, began to expand their leaves. The strawberries were in flower about that time. The 29th the wild cherry-trees were in blossom. On the 26th part of the French apple-trees, cherry-trees, and plum-trees, opened their flowers.
June. The 5th of this month all the trees had got leaves. The apple-trees were in full flower. Ripe straw-berries were to be had on the 22d. Here it is noted, that the weather was very fine for the growth of vegetables.
July. The corn began to shoot into ears on the 12th, and had ears every where [[249]]on the 21st. (It is to be observed, that they sow nothing but summer-corn here.) Soon after the corn began to flower. Hay making began the 22d. All this month the weather was excellent.
August. On the 12th there were ripe pears and melons at Montreal. On the 20th the corn was ripe round Montreal, and the harvest was begun there. On the 22d the harvest began at Quebec. On the 30th, and 31st, there was a very small hoar-frost on the ground.