Brentwood, CA
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
10:58 on 1/6/09 Outside Temperature: 47.4 °F Today's High: 47.4 °F at 10:54 Lo: 40.7 °F at 1:34 Barometric Trend: |
Sunrise :
7:22 Sunset: 17:02 Moonrise: 12:41 Moonset: 2:36 Moon Phase: 10 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
E | 296 | 0:51 | 69 | 10:05 | 95 | -72.0 | 63.7 | 10:41 | -196.0 | 10:05 |
|
Wind Speed |
2 | 5 | 0:50 | 0 | 0:00 | 0 | 1.6 | 4.1 | 0:50 | -1.0 | 0:56 |
|
Gust |
2 | 5 | 0:50 | 0 | 1:45 | 1 | 0.5 | 2.8 | 10:41 | -2.6 | 1:45 |
|
In Humidity |
39 | 42 | 0:06 | 38 | 9:45 | 39 | -0.3 | 1.0 | 5:10 | -2.1 | 9:45 |
|
Out Humidity |
82 | 95 | 6:12 | 81 | 10:29 | 85 | -3.5 | 1.1 | 6:12 | -7.0 | 10:29 |
|
In Temp |
70.9 | 71.8 | 9:30 | 66.9 | 5:10 | 70.8 | 0.13 | 2.40 | 9:30 | -0.55 | 1:40 |
|
Out Temp |
47.4 | 47.4 | 10:54 | 40.7 | 1:34 | 45.4 | 2.02 | 2.87 | 10:25 | -0.76 | 1:34 |
|
Barometer |
30.09 | 30.11 | 10:07 | 30.03 | 0:41 | 30.10 | -0.007 | 0.019 | 9:05 | -0.022 | 0:41 |
|
Rain |
0.10 | 0.10 | 0:00 | 0.10 | 0:00 | 0.10 | 0.000 | 0.000 | 0:00 | 0.000 | 10:58 |
|
Ch 1 Temp |
0.0 | 0.0 | 0:00 | 0.0 | 0:00 | 0.0 | 0.00 | 0.00 | 0:00 | 0.00 | 0:00 |
|
Ch 1 Hum |
0 | 0 | 0:00 | 0 | 0:00 | 0 | 0.0 | 0.0 | 0:00 | 0.0 | 0:00 |
|
Ch 2 Temp |
0.0 | 0.0 | 0:00 | 0.0 | 0:00 | 0.0 | 0.00 | 0.00 | 0:00 | 0.00 | 0:00 |
|
Ch 2 Hum |
0 | 0 | 0:00 | 0 | 0:00 | 0 | 0.0 | 0.0 | 0:00 | 0.0 | 0:00 |
|
Ch 3 Temp |
0.0 | 0.0 | 0:00 | 0.0 | 0:00 | 0.0 | 0.00 | 0.00 | 0:00 | 0.00 | 0:00 |
|
Ch 3 Hum |
0 | 0 | 0:00 | 0 | 0:00 | 0 | 0.0 | 0.0 | 0:00 | 0.0 | 0:00 |
|
ET |
0.00 | 0.00 | 0:00 | 0.00 | 0:00 | 0.00 | 0.000 | 0.000 | 0:00 | 0.000 | 0:00 |
|
UV Index |
0.0 | 0.0 | 0:00 | 0.0 | 0:00 | 0.0 | 0.00 | 0.00 | 0:00 | 0.00 | 0:00 |
|
Solar |
0 | 0 | 0:00 | 0 | 0:00 | 0 | 0.0 | 0.0 | 0:00 | 0.0 | 0:00 |
|
Wind Chill |
47.4 | 47.4 | 10:54 | 37.3 | 1:43 | 45.4 | 2.03 | 2.88 | 10:25 | -3.95 | 1:43 |
|
In Heat Index |
70.7 | 71.6 | 9:30 | 67.0 | 5:10 | 70.6 | 0.10 | 2.28 | 9:30 | -0.57 | 1:40 |
|
Heat Index |
51.9 | 51.9 | 10:54 | 46.8 | 1:34 | 50.4 | 1.52 | 2.25 | 10:02 | -0.79 | 1:08 |
|
Dew Point |
42.2 | 42.5 | 10:02 | 38.8 | 1:34 | 41.3 | 0.93 | 2.07 | 10:02 | -0.82 | 1:08 |
|
Barom Sea-level |
30.09 | 30.11 | 10:07 | 30.03 | 0:41 | 30.10 | -0.007 | 0.019 | 9:05 | -0.022 | 0:41 |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 1/2/09 | 5 | 1/2/09 | 360 | 1/2/09 | 5 | 1/2/09 | 360 | 13 | -17 |
|
Wind Speed |
20 | 1/3/09 | 0 | 1/1/09 | 20 | 1/3/09 | 0 | 1/1/09 | 5 | 0 | -1 |
|
Gust |
20 | 1/3/09 | 0 | 1/1/09 | 20 | 1/3/09 | 0 | 1/1/09 | 5 | 0 | 0 |
|
In Humidity |
52 | 1/2/09 | 36 | 1/4/09 | 52 | 1/2/09 | 36 | 1/4/09 | 42 | 40 | -1 |
|
Out Humidity |
100 | 1/2/09 | 38 | 1/3/09 | 100 | 1/2/09 | 38 | 1/3/09 | 96 | 74 | -10 |
|
In Temp |
71.8 | 1/3/09 | 64.3 | 1/3/09 | 71.8 | 1/3/09 | 64.3 | 1/3/09 | 68.4 | 64.9 | 4.0 |
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Out Temp |
51.4 | 1/2/09 | 34.4 | 1/4/09 | 51.4 | 1/2/09 | 34.4 | 1/4/09 | 43.3 | 39.6 | 5.8 |
|
Barometer |
30.11 | 1/6/09 | 29.67 | 1/2/09 | 30.11 | 1/6/09 | 29.67 | 1/2/09 | 30.07 | 29.97 | 0.06 |
|
Rain |
0.10 | 1/5/09 | 0.00 | 1/1/09 | 0.10 | 1/5/09 | 0.00 | 1/1/09 | 0.10 | 0.03 | 0.03 |
|
Ch 1 Temp |
0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
ET |
0.00 | 1/1/09 | 0.00 | 1/1/09 | 0.00 | 1/1/09 | 0.00 | 1/1/09 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
Wind Chill |
51.4 | 1/2/09 | 32.0 | 1/4/09 | 51.4 | 1/2/09 | 32.0 | 1/4/09 | 43.3 | 39.1 | 5.8 |
|
In Heat Index |
71.7 | 1/3/09 | 64.4 | 1/4/09 | 71.7 | 1/3/09 | 64.4 | 1/4/09 | 68.5 | 64.8 | 3.9 |
|
Heat Index |
56.6 | 1/2/09 | 36.0 | 1/4/09 | 56.6 | 1/2/09 | 36.0 | 1/4/09 | 49.8 | 43.6 | 4.4 |
|
Dew Point |
48.9 | 1/2/09 | 21.0 | 1/4/09 | 48.9 | 1/2/09 | 21.0 | 1/4/09 | 42.1 | 32.6 | 2.7 |
|
Barom Sea-level |
30.11 | 1/6/09 | 29.67 | 1/2/09 | 30.11 | 1/6/09 | 29.67 | 1/2/09 | 30.07 | 29.97 | 0.06 |
|
Press Altitude |
-156 | Daily Rain | 0.00 | Degree Heating | 10.6 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Light Air |
|
Cloud Base |
1302 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 111 | Comfort Index | Cool | ||
|
Air Density |
-949 | 24Hr Rain | 0.03 | Moon Phase | 10 | Yearly Deg Day Heating | 121.1 | Forecast | Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs | ||
|
Virtual Temp |
49.1 | Rain Rate | 0.000 | Monthly Rain | 0.10 | Yearly Degree Day Cooling | 0.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.27 | Wind Run | 4 | Monthly Deg Day Heating | 121.1 | Yearly Wind Run | 111 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
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