Meaning & History. From an English surname which meant unfortunate in Norman French. It first became common in the 1980s due to the television comedy 'Family Ties', which featured a character by this name. Popularity.
It&#039;s Not All Rain. The average winter temperature in Seattle is fairly mild, with January experiencing the coldest monthly temps -- the average high is 47 degrees F and the average low is 36. February is typically a few degrees warmer.
Seattle: Annual Weather Averages. July is the hottest month in Seattle with an average temperature of 18Â°C (64Â°F) and the coldest is January at 5Â°C (41Â°F) with the most daily sunshine hours at 10 in July. The wettest month is December with an average of 150mm of rain.