A typical hot flush begins with a sensation of warmth in the head and face, followed by facial flushing that may radiate down the neck and to other parts of the body; it is associated with an increase in temperature and pulse rate and followed by a decline in temperature and profuse perspiration over the area of flush distribution.
The highest monthly average temperature in Sitka for August is 57 degrees. The lowest monthly average temperature in Sitka for February is 35 degrees. The most monthly precipitation in Sitka occurs in October with 13.9 inches. The air quality index in Sitka is 61% better than the national average. The pollution index in Sitka is 94% better than the national average.
When compared to high readings near 90Â°, Alaska temperatures range is an astonishing 170Â°. Wasilla Lake Photo By Dennis Zaki Alaskaâs climate is changing. The annual average temperature in Alaska has increased 3.5Â°F from 1949 to 2005. Temperatures have changed more in Alaska over the past 30 years than they have anywhere else on Earth: winters have warmed by a startling 5-6Â°F, compared with a global average of 1Â°F.