|   | 
    
      | Sailboat with spinnaker flying | 
  
  We went out for a sail, taking Greg's parents. It was a beautiful day, and
  there were more sailboats on the lake than power boats, many with their
  spinnakers out. We were briefly entertained when one sailboat lost control of
  the spinnaker lines as they tried to raise it and they struggled for a while
  trying to reclaim their spinnaker as it flew about.
  These beautiful days are going to become more infrequent here soon. The
  Seattle area is well known for its rainfall, but much of the rest of the
  country thinks that means frequent thunderstorms and heavy rain. It is not
  like that at all.
  Here is a Seattle joke: A guy visits Seattle and stays at a hotel. He comes
  out of the hotel the first day and it is raining. The second day it is
  raining. The third day it is raining. He sees a kid on the street and says,
  "Hey, kid, does it ever stop raining around here?" The kid replies, "How
  should I know, I'm only five!"
  Another Seattle joke: We do have a summer in Seattle. Last year it was on a
  Wednesday.
  
    
      |   | 
    
      | Temperate rainforests in North America (from Karl Udo, cropped,
          GFDL)
 | 
  
  These jokes are something of an exaggeration, of course. Seattle falls within
  the
  Pacific temperate rain forests ecoregion. This rain forest extends from Northern California, all the way to Alaska.
  In a rain forest, there are really only two seasons, the rainy season and the
  dry season.
  In Seattle, the wet season begins some time in September or October and ends
  about May or June. During the rainy season, we have as many as 19 days a month
  with measurable rainfall. There are many other days with no rain, but no sun
  either, being clouded over the whole day. Thunderstorms are infrequent, and
  even when we get them, they are usually short and unspectacular.
  During the dry season, there is still measurable rain, but tapers down to only
  about five days a month. People here complain that Californians come up here
  for a vacation during the dry season, see how nice it is, and move here. Then
  it starts raining and they gripe for the entire rainy season.
  We recently watched a TV series called "The Killing" that is set in Seattle.
  It is obvious to any Seattlite that the writers and producers are not from
  here. It is actually filmed in Vancouver, British Columbia, Canada, not
  Seattle. However, Vancouver has almost exactly the same weather patterns as
  Seattle, so that does not explain the rain in the show. The first sign of
  non-Seattle production is they have a guy carrying an umbrella. We just do not
  do that.
  Seattle's rain is typically more like the mist machines in the lines at Disney
  World. It gets you a little damp, but it evaporates almost immediately. The
  amount in inches is negligible. However, in The Killing, it is obvious that
  they film using rain machines, because the rain comes down like it does in
  Florida: heavy. There are exceptions in Seattle where the skies open up, but
  it is infrequent. In Seattle, you are more likely to wear a lined rain coat
  than carry an umbrella.
  
    
      | J | F | M | A | M | J | J | A | S | O | N | D | 
    
      |  |  |  |  |  |  |  |  |  |  |  |  | 
    
      | Average high and low temperatures in °F | 
    
      | Precipitation totals in inches | 
  
  You need the lining for warmth. Seattle has an average temperature of 76°F
  during August, the hottest month of the year. We get little snow, though,
  because the average temperature during the December through February, the
  coldest months, is 36°F. The coldest days usually do not have snow because
  clouds trap in heat, and you need clouds for snow. We get this equilibrium
  where it might snow, but the clouds hold in enough heat to bring the
  temperature above freezing, so it just rains.
  When it does snow, Seattle is frightening. Since it happens infrequently here,
  drivers do not know how to drive in it. The first thing they do is jam on the
  brakes and slide into the thing in front of them, rather than pumping the
  brakes and steering. The city shuts down with 2" of snow, as nobody can get to
  or from work with the freeways jammed with accidents. At one particular
  intersection at the bottom of a hill, in one hour during a snow storm, Greg
  witnessed 17 accidents.
  In a typical year, we might get one week above 90°F and one week below 32°F.
  The hot is actually more of a problem than the cold. Everyone has heat, but
  most houses, including ours, have no air conditioning. When it is above 90°F,
  it is miserable. We have an air conditioner for the hottest room in the house,
  but no central air.
  During the rainy season, we may go days without seeing the sun. This causes
  problems for some people. They get
  Seasonal Affected Disorder, which is a kind of depression induced by the lack of sunshine. The lack of
  sunshine from the clouds is compounded by the fact that we are at about 47°
  latitude. This causes the sun to set at about 4:10 p.m. on December 5th. On
  the other hand, it does give us very long days during the summer dry season.
  You can still hit a tennis ball without lights after 9:30 p.m.
  All of this makes for perfect sailing conditions in the dry season, and
  miserable conditions in the rainy season. We are starting to make plans to
  pull the boat out some time in the upcoming weeks.