Sammamish, WA Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.00

Current Conditions

Almanac

Last Updated: 11:48pm on 7/29/10
Outside Temperature: 57.1 °F
Today's High: 70.3 °F at 3:12pm
Lo: 6.8 °F at 2:20am
Barometric Trend: 0.004
Sunrise : 5:45am  Sunset: 8:49pm
Moonrise:   9:56pm   Moonset:  9:36am
Moon Phase: 19

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

NE 359 1:00am 0 12:59am 42 -0.1 348.9 7:12am -258.5 4:16pm

Wind Speed

0 5 2:10pm 0 12:00am 0 -0.0 4.4 2:10pm -0.8 2:39pm

Gust

0 5 2:10pm 0 12:00am 0 -0.0 3.2 2:10pm -2.2 2:50pm

In Humidity

38 39 11:47am 36 4:57pm 38 0.2 1.0 10:18pm -1.0 4:57pm

Out Humidity

92 100 12:59am 67 3:24pm 88 4.0 12.1 12:59am -9.0 1:44pm

In Temp

75.1 77.7 6:27pm 73.3 10:18am 75.3 -0.24 0.91 3:37pm -1.44 10:12pm

Out Temp

57.1 70.3 3:12pm 6.8 2:20am 58.9 -1.75 24.23 3:07am -51.61 2:20am

Barometer

29.58 29.67 12:12pm 29.53 8:15pm 29.57 0.004 0.036 2:13am -0.044 2:17pm

Rain

46.76 46.76 12:00am 46.76 12:00am 46.76 0.000 0.000 12:00am 0.000 12:00am

Ch 1 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 2 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 2 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 3 Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Ch 3 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

ET

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 12:00am 0.000 12:00am

UV Index

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Solar

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Wind Chill

57.1 70.3 3:12pm 6.8 2:20am 58.9 -1.75 24.23 3:07am -51.61 2:20am

In Heat Index

74.9 77.4 6:27pm 73.1 10:18am 75.1 -0.22 0.89 3:37pm -1.44 10:12pm

Heat Index

63.0 73.3 3:12pm 12.7 2:20am 64.2 -1.18 25.60 3:07am -51.35 2:20am

Dew Point

54.8 60.8 2:53pm 0.0 12:59am 55.3 -0.49 56.05 10:31am -54.42 12:59am

Barom Sea-level

29.58 29.67 12:12pm 29.53 8:15pm 29.57 0.004 0.036 2:13am -0.044 2:17pm

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

359 7/6/10 0 7/4/10 359 1/1/10 0 1/1/10 359 0 0

Wind Speed

8 7/23/10 0 7/1/10 26 1/1/10 0 1/1/10 3 0 0

Gust

8 7/23/10 0 7/1/10 26 1/1/10 0 1/1/10 3 0 0

In Humidity

41 7/10/10 28 7/25/10 41 7/10/10 21 2/22/10 39 36 0

Out Humidity

100 7/2/10 30 7/8/10 100 1/1/10 24 5/9/10 100 66 5

In Temp

87.5 7/8/10 69.7 7/15/10 87.5 7/8/10 65.8 3/9/10 79.6 74.1 -2.0

Out Temp

90.7 7/8/10 -24.5 7/28/10 90.7 7/8/10 -50.2 5/14/10 70.4 -24.5 -4.1

Barometer

29.78 7/5/10 29.31 7/26/10 30.10 3/17/10 28.53 1/21/10 29.58 29.46 0.01

Rain

46.76 7/12/10 45.84 7/1/10 46.76 7/12/10 20.23 1/1/10 46.76 46.76 0.00

Ch 1 Temp

0.0 7/1/10 0.0 7/1/10 0.0 1/1/10 0.0 1/1/10 0.0 0.0 0.0

Ch 1 Hum

0 7/1/10 0 7/1/10 0 1/1/10 0 1/1/10 0 0 0

Ch 2 Temp

0.0 7/1/10 0.0 7/1/10 0.0 1/1/10 0.0 1/1/10 0.0 0.0 0.0

Ch 2 Hum

0 7/1/10 0 7/1/10 0 1/1/10 0 1/1/10 0 0 0

Ch 3 Temp

0.0 7/1/10 0.0 7/1/10 0.0 1/1/10 0.0 1/1/10 0.0 0.0 0.0

Ch 3 Hum

0 7/1/10 0 7/1/10 0 1/1/10 0 1/1/10 0 0 0

ET

0.00 7/1/10 0.00 7/1/10 0.00 1/1/10 0.00 1/1/10 0.00 0.00 0.00

UV Index

0.0 7/1/10 0.0 7/1/10 0.0 1/1/10 0.0 1/1/10 0.0 0.0 0.0

Solar

0 7/1/10 0 7/1/10 0 1/1/10 0 1/1/10 0 0 0

Wind Chill

90.7 7/8/10 -24.5 7/28/10 90.7 7/8/10 -50.2 5/14/10 70.4 -24.5 -4.1

In Heat Index

86.4 7/9/10 69.2 7/15/10 86.4 7/9/10 64.7 3/9/10 79.2 73.9 -2.0

Heat Index

91.0 7/8/10 -17.6 7/28/10 91.0 7/8/10 -45.1 5/14/10 73.4 -17.6 -3.4

Dew Point

71.8 7/27/10 -24.9 7/28/10 71.8 7/27/10 -52.6 5/14/10 60.9 -24.9 -2.5

Barom Sea-level

29.78 7/5/10 29.31 7/26/10 30.10 3/17/10 28.53 1/21/10 29.58 29.46 0.01

Press Altitude

319 Daily  Rain 0.00 Degree Heating 2.3 Monthly Degree Day Cooling 1627.0 Heat Index --- Beaufort Calm

Cloud Base

574 Hourly  Rain 0.00 Degree Cooling 1048.9 Monthly Wind Run 224 Comfort Index Cool    

Air Density

288 24Hr Rain 0.00 Moon Phase 19 Yearly Deg Day Heating 3135.6 Forecast    

Virtual Temp

60.0 Rain Rate 0.000 Monthly Rain 0.92 Yearly Degree Day Cooling 2442.5 Station Barom Trend Steady    

Vapor Press

0.43 Wind Run 2 Monthly Deg Day Heating 147.6 Yearly Wind Run 3481 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V14.00
Disclaimer
Never make important decisions based on this information or any weather information obtained from the Internet