|
Location:
Sammamish, WA
Longitude: 122º 2' 42'' Latitude: 47º 36' 48"
Elevation: 355 feet |
Current Conditions |
Almanac |
Last Updated:
3:00am on
3/26/10
Outside Temperature:
41.2°F
Today's High: 43.5°F
at
12:07am
Low:
41.0°F
at
3:00am
Barometric Pressure:
29.85in.
Barometric Trend:
Rising
|
Moonrise:
3:38pm Moonset:
5:04am
Sunrise :
6:57am Sunset:
7:27pm |
| Outdoor Temperature |
Barometer |
Current:
41.2°F
High: 43.5°F at 12:07am Low:
41.0°F at 3:00am
Average (1-hr): 42.4°F
Rates:
Current:
-1.2°F/hr
High: 0.1°F/hr at 1:41am
Low:
-1.5°F/hr at
2:46am |
Current:
29.85in
Barometric Trend:
Rising
High: 29.85in at
2:17am Low:
29.79 at
12:00am
Average (1-hr): 29.83in
Rates:
Current:
0.02in/hr
High: 0.04in/hr at
2:17am
Low:
0.01in/hr at
12:47am |
| Outdoor Humidity |
Wind Speed
(1 Minute Avg.) |
Current:
39%
High: 42% at
12:16am Low:
38% at 2:22am
Average (1-hr): 39%
Rates:
Current:
-0%/hr
High: 1 %/hr at
12:16am
Low:
-2%/hr at
2:22am |
Current:
3.4 mph
High: 12.6 mph at
2:34am Low:
0.0 mph at
12:00am
Average (1-hr): 4.3 mph
Rates:
Current:
-1.0 mph/hr
High: 8.7 mph/hr at
1:59am
Low:
-4.3 mph/hr at
2:47am |
| Dew Point |
Wind
Direction |
Current:
18.1°F
High: 22.0°F
at
12:48am Low:
17.5°F at
2:46am
Average (1-hr): 19.4°F
Rates:
Current:
-1.3°F/hr
High: 0.6°F/hr at
12:16am
Low: -2.4°F/hr at
2:36am |
Current:
SE°
High: 288° at 2:37am Low:
83° at 12:50am
Average (1-hr): 123°
Rates:
Current:
3°/hr
High: 161°/hr at
2:37am
Low:
-40°/hr at
12:23am |
| Heat Index |
Wind Gust |
Current:
41.0°F
High: 43.6°F at
12:48am Low:
40.8°F at
3:00am
Average (1-hr): 42.2°F
Rates:
Current:
-1.2°F/hr
High:0.2°F/hr at
12:59am
Low:
-1.6°F/hr at
2:46am |
Current:
3.4 mph
High: 12.6 mph at
2:34am Low:
0.0 mph at
12:00am
Average (1-hr): 4.3 mph
Rates:
Current: -1.0 mph/hr
High: 8.7 mph/hr at
Low:
-4.3 mph/hr at
2:47am |
| Wind Chill |
Rainfall |
Current:
39.3°F
High: 43.5°F at
12:07am Low:
34.5°F at
2:43am
Average (1-hr): 39.7°F
Rates:
Current:
-0.4°F/hr
High: 1.7°F/hr at
1:44am
Low:
-5.9°F/hr at
2:34am |
Rainfall
Today: 0.00in.
Rain Last 24 Hrs:
0.00 in.
Monthly Rainfall:
0.00 in.
Total Rainfall:
59.81 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:
Cool
Beaufort Scale:
Light Breeze
Cloud Base:
5765 ft
Pressure Altitude:
662
Air Density:
-356
Virtual Temp:
41.8°F
Vapor Pressure:
0.10 |
Wind Run:
9
Wind Run Month:
628
Wind Run Year:
2582
Degrees Heating:
2.8°F
Degrees Cooling:
0.0°F
Degree Heating Month:
328.6°F
Degree Cooling Month:
0.1°F
Degree Heating Year:
1489.0°F
Degree Cooling Year:
0.1°F |
|
Official Observations
|
| Seattle-Tacoma
International Airport (KSEA) |
Boeing
Field (KBFI) |
|
Last Updated:
03/26/2010 01:53am
Temperature: 44.6°F
Dew Point: 39.2°F
Wind Chill: 25.3°F
Heat Index: 49.0°F
Relative Humidity: %
Pressure: 29.86in
Wind Direction: SW
Wind Speed:
19.0 mph
Wind Gust: 33.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: --- x 1000 ft
Sky Conditions: Overcast
Weather: Light Rain |
Last Updated:
03/26/2010 02:12am
Temperature: 46.4°F
Dew Point: 39.2°F
Wind Chill: 32.1°F
Heat Index: 50.1°F
Relative Humidity: %
Pressure: 29.86in
Wind Direction: SSW
Wind Speed: 14.0 mph
Wind Gust: 27.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: 2.0 x 1000 ft
Sky Conditions: Overcast
Weather: |
| Everett Airport
(KPAE) |
Quillayute
State Airport (KUIL) |
|
Last Updated:
03/26/2010 01:53am
Temperature: 46.4°F
Dew Point: 41.0°F
Wind Chill: 33.0°F
Heat Index: 50.8°F
Relative Humidity: %
Pressure: 29.82in
Wind Direction: SSW
Wind Speed:
13.0 mph
Wind Gust: 13.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: 1.2 x 1000 ft
Sky Conditions: Overcast
Weather: |
Last Updated:
03/26/2010 02:36am
Temperature: 42.8°F
Dew Point: 42.8°F
Wind Chill: 31.2°F
Heat Index: 50.0°F
Relative Humidity: %
Pressure: 29.89in
Wind Direction: W
Wind Speed:
10.0 mph
Wind Gust: 10.0 mph
Rain/hr:
---
Visibility: 10 miles
Cloud Height: --- x 1000 ft
Sky Conditions: Overcast
Weather: Light Rain |