|
Location:
Sammamish, WA
Longitude: 122º 2' 42'' Latitude: 47º 36' 48"
Elevation: 355 feet |
Current Conditions |
Almanac |
Last Updated:
11:15am on
8/21/08
Outside Temperature:
60.6°F
Today's High: 60.8°F
at
11:13am
Low:
53.6°F
at
2:50am
Barometric Pressure:
29.88in.
Barometric Trend:
Rising
|
Moonrise:
9:48pm Moonset:
12:06pm
Sunrise :
6:15am Sunset:
8:10pm |
| Outdoor Temperature |
Barometer |
Current:
60.6°F
High: 60.8°F at 11:13am Low:
53.6°F at 2:50am
Average (1-hr): 57.8°F
Rates:
Current:
2.9°F/hr
High: 3.1°F/hr at 11:13am
Low:
-1.2°F/hr at
2:50am |
Current:
29.88in
Barometric Trend:
Rising
High: 29.88in at
10:05am Low:
29.73 at
12:00am
Average (1-hr): 29.87in
Rates:
Current:
0.01in/hr
High: 0.04in/hr at
10:05am
Low:
0.00in/hr at
3:20am |
| Outdoor Humidity |
Wind Speed
(1 Minute Avg.) |
Current:
24%
High: 43% at
12:24am Low:
24% at 11:15am
Average (1-hr): 32%
Rates:
Current:
-8%/hr
High: 2 %/hr at
12:24am
Low:
-8%/hr at
11:15am |
Current:
5.6 mph
High: 9.2 mph at
1:05am Low:
0.0 mph at
12:00am
Average (1-hr): 1.8 mph
Rates:
Current:
3.8 mph/hr
High: 7.5 mph/hr at
1:05am
Low:
-2.3 mph/hr at
9:43am |
| Dew Point |
Wind
Direction |
Current:
23.7°F
High: 33.6°F
at
12:24am Low:
23.7°F at
11:15am
Average (1-hr): 28.1°F
Rates:
Current:
-4.4°F/hr
High: 1.0°F/hr at
12:24am
Low: -4.4°F/hr at
11:15am |
Current:
WSW°
High: 241° at 11:14am Low:
125° at 1:05am
Average (1-hr): 157°
Rates:
Current:
80°/hr
High: 81°/hr at
11:14am
Low:
-50°/hr at
1:05am |
| Heat Index |
Wind Gust |
Current:
59.4°F
High: 59.7°F at
11:13am Low:
53.7°F at
2:50am
Average (1-hr): 57.1°F
Rates:
Current:
2.3°F/hr
High:2.7°F/hr at
11:13am
Low:
-1.2°F/hr at
2:50am |
Current:
5.6 mph
High: 9.2 mph at
1:05am Low:
0.0 mph at
12:00am
Average (1-hr): 1.8 mph
Rates:
Current: 3.8 mph/hr
High: 7.5 mph/hr at
Low:
-2.3 mph/hr at
9:43am |
| Wind Chill |
Rainfall |
Current:
60.5°F
High: 60.8°F at
11:13am Low:
51.9°F at
5:29am
Average (1-hr): 57.7°F
Rates:
Current:
2.8°F/hr
High: 3.2°F/hr at
11:13am
Low:
-2.5°F/hr at
3:04am |
Rainfall
Today: 0.00in.
Rain Last 24 Hrs:
0.00 in.
Monthly Rainfall:
0.00 in.
Total Rainfall:
52.82 in.
Rates:
Current:
0.00in/hr
High: 0.00 in/hr
at
12:00am
Low:
0.00 at
12:00am |
|
Other Measurements & Data
|
|
Weather Station Forecast:
Clear
Heat Stress:
---
Comfort Level:
Comfortable
Beaufort Scale:
Light Breeze
Cloud Base:
9242 ft
Pressure Altitude:
634
Air Density:
908
Virtual Temp:
61.5°F
Vapor Pressure:
0.13 |
Wind Run:
16
Wind Run Month:
655
Wind Run Year:
8665
Degrees Heating:
4.6°F
Degrees Cooling:
0.0°F
Degree Heating Month:
63.3°F
Degree Cooling Month:
76.4°F
Degree Heating Year:
3712.1°F
Degree Cooling Year:
261.0°F |
|
Official Observations
|
| Seattle-Tacoma
International Airport (KSEA) |
Boeing
Field (KBFI) |
|
Last Updated:
08/21/2008 10:53am
Temperature: 60.8°F
Dew Point: 51.8°F
Wind Chill: 49.8°F
Heat Index: 64.0°F
Relative Humidity: %
Pressure: 29.88in
Wind Direction: SW
Wind Speed:
16.0 mph
Wind Gust: 24.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: 1.2 x 1000 ft
Sky Conditions: Broken Clouds
Weather: |
Last Updated:
08/21/2008 10:53am
Temperature: 60.8°F
Dew Point: 51.8°F
Wind Chill: 54.6°F
Heat Index: 64.0°F
Relative Humidity: %
Pressure: 29.87in
Wind Direction: S
Wind Speed: 9.0 mph
Wind Gust: 17.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: 2.3 x 1000 ft
Sky Conditions: Overcast
Weather: |
| Everett Airport
(KPAE) |
Quillayute
State Airport (KUIL) |
|
Last Updated:
08/21/2008 10:53am
Temperature: 59.0°F
Dew Point: 50.0°F
Wind Chill: 56.0°F
Heat Index: 62.2°F
Relative Humidity: %
Pressure: 29.87in
Wind Direction: SSW
Wind Speed:
6.0 mph
Wind Gust: 6.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: 1.7 x 1000 ft
Sky Conditions: Overcast
Weather: |
Last Updated:
08/21/2008 10:53am
Temperature: 60.8°F
Dew Point: 57.2°F
Wind Chill: 59.1°F
Heat Index: 66.1°F
Relative Humidity: %
Pressure: 29.86in
Wind Direction: WSW
Wind Speed:
5.0 mph
Wind Gust: 5.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: 0.5 x 1000 ft
Sky Conditions: Broken Clouds
Weather: |