Welcome to the Weather in Kevin's back yard, near Seattle Washington.
The last update was at 12:30 AM on 03/10/2010. There should be an update every 15 minutes.
You can jump straight to the graphs if you want to.


Current Weather Conditions
Ultimeter 2100 Output Value
Outside Temperature39.5 ° F
Wind DirectionSSW
Wind Speed0 mph
Wind Chill39.5 ° F
Barometric Pressure29.91 inHg
Humidity95 %
Daily Rainfall Total0"
Observed Conditions [may be out of date]N/A

Today's Values

Ultimeter 2100 OutputValueTime
Low Temperature 40.0 ° F 12:27 AM
High Temperature 40.0 ° F 12:00 AM
High Wind Speed 5 mph 12:07 AM
High Wind Direction SW 12:07 AM
Wind Chill 37.0 ° F 12:07 AM
Low Barometer 29.91 inHg 12:00 AM
High Barometer 29.91 inHg 12:07 AM
Low Humidity 92 % 12:00 AM
High Humidity 95 % 12:30 AM

Yesterday's Values

Ultimeter 2100 Output Value Time
Low Temperature 27.0 ° F 5:09 AM
High Temperature 48.0 ° F 4:48 PM
High Wind Speed 13 1:26 PM
High Wind Direction SSW 1:26 PM
Wind Chill 23.0 ° F 1:26 PM
Rain Total 0.02"  
Low Barometer 29.85 inHg 7:51 PM
High Barometer 30.21 inHg 12:00 AM
Low Humidity 48 % 4:55 PM
High Humidity 100 % 7:13 AM

Long Term Values

A bug in the software makes the Long Term, High Wind Direction always show as North

Ultimeter 2100 Output Value Time Date
Low Temperature 27.0 ° F 5:09 AM 03/09
High Temperature 59.0 ° F 1:46 PM 03/01
High Wind Speed 18 mph 2:50 PM 03/02
High Wind Direction N    
Wind Chill 23.0 ° F 7:11 AM 03/09
Rain Total 0.3" since 03/01
Low Barometer 29.71 inHg 10:20 AM 03/02
High Barometer 30.21 inHg 10:52 PM 03/08
Low Humidity 47 % 4:49 PM 03/06
High Humidity 100 % 7:47 AM 03/07

Current Data Graphs (Previous 4 hours - 5 Minute Increments)

Please note that my wind speeds are usually lower than the surrounding area by 20-30% because I'm in a small valley with trees on most sides. There's slightly less difference in the winter when the trees are leafless.
temperature graph
Temperature
wind speed graph
Wind Speed
wind direction graph
Wind Direction
rainfall graph
Daily Rain

barometric pressure graph
Barometric Pressure
humidty graph
Outdoor Humidity
wind chill graph
Wind Chill
dew point graph
Dew Point


My backyard weather station is a couple of miles from the Seattle area official Weather station, which is what I think Wunderground is using.

Here's a few local weather links. Please keep in mind that some of these pages will try to serve up ads, including popups. And some of them may require javascript or something else to make some of the links and images work. I filter a lot of that, and probably made some adjustments so these pages will work for me. There's no guarantee they'll work for you. Please let me know if there are problems though.



If you have a problem or question please <email me>

 

Weather data collected by a Peet Brothers Ultimeter 2100 and displayed and uploaded by Weather Outlook (page down to see the correct software).