The program is run by the Centers for Medicare & Medicaid Services. There are several parts to Medicare. Part A covers hospital bills, Part B covers medical insurance, Part C is health maintenance organization HMO/PPO, and Part D covers prescriptions.
Average monthly weather in Seattle, United States of America. 1  Seattle experienes warm summers and mild winters. Most rain in Seattle is seen in winter and on an annual base the city experiences a large amount of rainfall making it one of the wettest cities in the country. Winters in Seattle have an average temperature of aounrd 5 to 8 degrees Celsius (41-46Â° Fahrenheit), so snowfall is rare. Summers have an average temperature of 16 to 19 degrees Celsius (60-66 Â° Fahrenheit).
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.The best month to swim in the sea is in July when the average sea temperature is 14Â°C (57Â°F).he wettest month is December with an average of 150mm of rain. The best month to swim in the sea is in July when the average sea temperature is 14Â°C (57Â°F).