We now began to feel very sharply the increasing inclemency of the northern climate. In the morning of the 18th, our latitude being 45 deg. 40', and our longitude 160 deg. 25', we had snow and sleet, accompanied with strong gales from the S.W. This circumstance will appear very remarkable, if we consider the season of the year, and the quarter from which the wind blew. On the 19th, the thermometer in the day-time remained at the freezing point, and at four in the morning fell to 29 deg.. If the reader will take the trouble to compare the degree of heat, during the hot sultry weather we had at the beginning of this month, with the extreme cold which we now endured, he will conceive how severely so rapid a change must have been felt by us. In the gale of the 18th, we had split almost all the sails we had bent, which being our second best suit, we were now reduced to make use of our last and best set. To add to Captain Clerke's difficulties, the sea was in general so rough, and the ships so leaky, that the sail-makers had no place to repair the sails in, except his apartments, which in his declining state of health was a serious inconvenience to him. On the 20th at noon, being in latitude 49 deg. 45' N., and longitude 161 deg. 15' E., and eagerly expecting to fall in with the coast of Asia, the wind shifted suddenly to the north, and continued in the same quarter the following day. However, although it retarded our progress, yet the fair weather it brought was no small refreshment to us. In the forenoon of the 21st we saw a whale and a land-bird; and in the afternoon the water looking muddy, we sounded, but got no ground with an hundred and forty fathoms of line. During the three preceding days, we saw large flocks of wild fowl, of a species resembling ducks. This is usually considered as a proof of the vicinity of land, but we had no other signs of it since the 16th, in which time we had run upwards of an hundred and fifty leagues. On the 22d the wind shifted to the N.E., attended with misty weather. The cold was exceedingly severe, and the ropes were so frozen that it was with difficulty we could force them through the blocks. At noon, the latitude, by account, was 51 deg. 38', longitude 160 deg. 7'; and on comparing our present position with that given to the southern parts of Kamtschatka in the Russian charts, Captain Clerke did not think it prudent to run on toward the land all night. We therefore tacked at ten, and having found, had ground agreeably to our conjectures, with seventy fathoms of line.