Detailed weather conditions at the coast, Pacifica, California |
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Current Conditions |
Almanac |
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| Last Updated:
3:40am on 7/29/10 Outside Temperature: 54.8°F Today's High: 56.5°F at 12:29am Lo: 54.7°F at 3:25am Barometric Trend: |
Sunrise :
6:13am Sunset: 8:23pm
Moonrise: 9:59pm Moonset: 9:38am Moon Phase: 18 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
W | 298 | 3:04am | 195 | 2:16am | 255 | 22.6 | 43.3 | 2:01am | -56.1 | 2:16am |
|
Wind Speed |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 3:40am | -0.0 | 12:00am |
|
Gust |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 3:40am | -0.0 | 12:00am |
|
In Humidity |
46 | 46 | 12:42am | 44 | 12:00am | 45 | 0.9 | 2.2 | 12:42am | -1.1 | 2:12am |
|
Out Humidity |
100 | 100 | 12:00am | 100 | 12:00am | 100 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
In Temp |
73.8 | 75.0 | 12:00am | 73.8 | 3:32am | 74.3 | -0.55 | -0.21 | 2:24am | -0.90 | 12:00am |
|
Out Temp |
54.8 | 56.5 | 12:29am | 54.7 | 3:25am | 55.4 | -0.55 | -0.02 | 12:30am | -0.86 | 3:15am |
|
Barometer |
29.96 | 29.97 | 1:44am | 29.96 | 3:14am | 29.96 | -0.001 | 0.006 | 1:44am | -0.003 | 3:14am |
|
Rain |
0.00 | 0.00 | 12:00am | 0.00 | 12:00am | 0.00 | 0.000 | 0.000 | 12:00am | 0.000 | 12:00am |
|
ET |
0.00 | 0.13 | 12:00am | 0.00 | 12:00am | 0.00 | -0.003 | 0.000 | 12:00am | -0.132 | 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 |
54.8 | 56.5 | 12:29am | 54.7 | 3:25am | 55.4 | -0.55 | -0.02 | 12:30am | -0.86 | 3:15am |
|
In Heat Index |
74.2 | 75.4 | 12:42am | 74.1 | 3:33am | 74.7 | -0.47 | -0.13 | 1:40am | -0.80 | 12:00am |
|
Heat Index |
62.0 | 63.7 | 12:29am | 61.9 | 3:25am | 62.5 | -0.55 | -0.02 | 12:30am | -0.86 | 3:15am |
|
Dew Point |
54.8 | 56.5 | 12:29am | 54.7 | 3:25am | 55.4 | -0.55 | -0.02 | 12:30am | -0.86 | 3:15am |
|
Barom Sea-level |
29.96 | 29.97 | 1:44am | 29.96 | 3:14am | 29.96 | -0.001 | 0.006 | 1:44am | -0.003 | 3:14am |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
359 | 7/4/10 | 0 | 7/4/10 | 359 | 1/2/10 | 0 | 1/2/10 | 296 | 124 | 55 |
|
Wind Speed |
30 | 7/4/10 | 0 | 7/1/10 | 44 | 2/26/10 | 0 | 1/1/10 | 16 | 0 | 0 |
|
Gust |
30 | 7/4/10 | 0 | 7/1/10 | 44 | 2/26/10 | 0 | 1/1/10 | 16 | 0 | -2 |
|
In Humidity |
59 | 7/12/10 | 38 | 7/3/10 | 59 | 7/12/10 | 22 | 1/1/10 | 52 | 39 | -3 |
|
Out Humidity |
100 | 7/1/10 | 100 | 7/1/10 | 100 | 1/1/10 | 0 | 1/1/10 | 100 | 100 | 0 |
|
In Temp |
82.1 | 7/14/10 | 66.2 | 7/22/10 | 83.5 | 5/6/10 | 63.3 | 1/1/10 | 81.0 | 69.6 | 2.0 |
|
Out Temp |
63.1 | 7/13/10 | 52.3 | 7/3/10 | 77.6 | 3/19/10 | 41.1 | 1/1/10 | 60.7 | 56.2 | -1.9 |
|
Barometer |
29.97 | 7/28/10 | 29.70 | 7/3/10 | 30.28 | 4/6/10 | 28.78 | 1/21/10 | 29.97 | 29.88 | 0.07 |
|
Rain |
0.00 | 7/1/10 | 0.00 | 7/1/10 | 0.00 | 6/25/10 | 0.00 | 7/1/10 | 0.00 | 0.00 | 0.00 |
|
ET |
0.16 | 7/3/10 | 0.00 | 7/1/10 | 0.30 | 3/7/10 | 0.00 | 1/1/10 | 0.13 | 0.00 | 0.00 |
|
UV Index |
8.8 | 7/2/10 | 0.0 | 7/1/10 | 10.7 | 6/3/10 | 0.0 | 1/1/10 | 7.6 | 0.0 | 0.0 |
|
Solar |
1299 | 7/11/10 | 0 | 7/1/10 | 1413 | 5/27/10 | 0 | 1/1/10 | 1116 | 0 | 0 |
|
Wind Chill |
63.1 | 7/13/10 | 49.6 | 7/1/10 | 77.6 | 3/19/10 | -21.5 | 1/16/10 | 60.5 | 56.0 | -1.9 |
|
In Heat Index |
82.2 | 7/14/10 | 67.3 | 7/22/10 | 82.8 | 6/3/10 | 63.6 | 1/4/10 | 81.2 | 70.4 | 1.7 |
|
Heat Index |
70.3 | 7/13/10 | 59.5 | 7/3/10 | 79.9 | 6/12/10 | -2.2 | 1/14/10 | 67.9 | 63.4 | -1.9 |
|
Dew Point |
63.1 | 7/13/10 | 52.3 | 7/3/10 | 72.7 | 6/12/10 | -45.7 | 1/4/10 | 60.7 | 56.2 | -1.9 |
|
Barom Sea-level |
29.97 | 7/28/10 | 29.70 | 7/3/10 | 30.28 | 4/6/10 | 28.78 | 1/21/10 | 29.97 | 29.88 | 0.07 |
|
Press Altitude |
-35 | Hourly Rain | 0.00 | Degree Heating | 1.5 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
0 | Daily Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 805 | Comfort Index | Cool | ||
|
Air Density |
-302 | 24Hr Rain | 0.00 | Moon Phase | 18 | Yearly Deg Day Heating | 2330.3 | Forecast | Increasing clouds with little temperature change | ||
|
Virtual Temp |
57.6 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 2.7 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.43 | Wind Run | 0 | Monthly Deg Day Heating | 233.6 | Yearly Wind Run | 22899 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V13.01 |
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