Belmont, CA 94002
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
3:55pm on 1/5/09 Outside Temperature: 46.4 °F Today's High: 47.5 °F at 10:37am Lo: 41.7 °F at 12:00am Barometric Trend: |
Sunrise :
7:23am Sunset: 5:04pm Moonrise: 12:06pm Moonset: 1:26am Moon Phase: 9 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
NNW | 357 | 1:42pm | 0 | 3:02pm | 34 | 194.6 | 306.4 | 3:13pm | -187.4 | 9:34am |
|
Wind Speed |
0 | 8 | 11:01am | 0 | 12:00am | 1 | -1.4 | 7.2 | 1:44pm | -2.6 | 11:31am |
|
Gust |
3 | 8 | 11:01am | 0 | 12:00am | 4 | -0.8 | 5.5 | 1:44pm | -5.6 | 12:20pm |
|
In Humidity |
45 | 45 | 10:18am | 44 | 12:00am | 45 | 0.2 | 1.0 | 10:18am | -0.8 | 3:12pm |
|
Out Humidity |
93 | 94 | 3:35pm | 52 | 9:01am | 91 | 2.1 | 14.0 | 11:43am | -7.0 | 9:01am |
|
In Temp |
65.1 | 65.1 | 3:43pm | 62.2 | 1:53pm | 63.9 | 1.27 | 1.79 | 3:07pm | -1.14 | 12:37am |
|
Out Temp |
46.4 | 47.5 | 10:37am | 41.7 | 12:00am | 46.1 | 0.34 | 1.04 | 3:07am | -1.34 | 12:05pm |
|
Barometer |
30.18 | 30.24 | 12:00am | 30.15 | 12:54pm | 30.17 | 0.009 | 0.024 | 2:55pm | -0.040 | 12:54pm |
|
Rain |
0.00 | 0.00 | 12:00am | 0.00 | 12:00am | 0.00 | 0.000 | 0.000 | 12:00am | -0.000 | 12:00am |
|
Ch 1 Temp |
48.4 | 48.9 | 1:33pm | 44.4 | 12:00am | 48.5 | -0.12 | 0.74 | 10:34am | -0.35 | 12:00am |
|
Ch 1 Hum |
86 | 86 | 3:41pm | 64 | 10:13am | 83 | 3.0 | 6.0 | 1:57pm | -2.8 | 8:54am |
|
Ch 2 Temp |
66.4 | 66.6 | 3:43pm | 63.7 | 1:47pm | 65.3 | 1.13 | 1.71 | 3:05pm | -0.88 | 12:29am |
|
Ch 2 Hum |
44 | 50 | 8:11am | 44 | 3:30pm | 45 | -0.8 | 2.6 | 8:11am | -1.7 | 9:31am |
|
Ch 3 Temp |
67.5 | 67.5 | 12:00am | 65.3 | 4:55am | 66.4 | 1.05 | 1.24 | 3:43pm | -0.93 | 12:15am |
|
Ch 3 Hum |
39 | 40 | 11:47am | 38 | 1:11am | 39 | -0.3 | 1.0 | 11:47am | -1.0 | 1:11am |
|
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 |
46.4 | 47.3 | 10:31am | 40.1 | 4:00am | 45.6 | 0.83 | 1.29 | 8:42am | -3.49 | 1:44pm |
|
In Heat Index |
65.5 | 65.5 | 3:43pm | 62.6 | 1:53pm | 64.2 | 1.29 | 1.81 | 3:07pm | -1.15 | 12:37am |
|
Heat Index |
52.5 | 52.5 | 3:53pm | 44.0 | 12:00am | 51.9 | 0.63 | 1.31 | 1:47pm | -0.19 | 4:02am |
|
Dew Point |
44.5 | 44.6 | 3:35pm | 29.7 | 9:01am | 43.5 | 0.97 | 4.71 | 11:43am | -2.37 | 9:01am |
|
Barom Sea-level |
30.18 | 30.24 | 12:00am | 30.15 | 12:54pm | 30.17 | 0.009 | 0.024 | 2:55pm | -0.040 | 12:54pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
357 | 1/1/09 | 0 | 1/1/09 | 357 | 1/1/09 | 0 | 1/1/09 | 357 | 0 | -10 |
|
Wind Speed |
20 | 1/2/09 | 0 | 1/1/09 | 20 | 1/2/09 | 0 | 1/1/09 | 8 | 0 | -4 |
|
Gust |
20 | 1/2/09 | 0 | 1/1/09 | 20 | 1/2/09 | 0 | 1/1/09 | 8 | 0 | -3 |
|
In Humidity |
50 | 1/1/09 | 42 | 1/4/09 | 50 | 1/1/09 | 42 | 1/1/09 | 46 | 42 | 1 |
|
Out Humidity |
98 | 1/2/09 | 28 | 1/3/09 | 98 | 1/2/09 | 28 | 1/1/09 | 76 | 29 | 61 |
|
In Temp |
69.1 | 1/1/09 | 58.1 | 1/1/09 | 69.1 | 1/1/09 | 58.1 | 1/1/09 | 66.6 | 61.9 | 2.3 |
|
Out Temp |
56.7 | 1/2/09 | 30.9 | 1/4/09 | 56.7 | 1/2/09 | 30.9 | 1/1/09 | 54.0 | 30.9 | -6.8 |
|
Barometer |
30.24 | 1/4/09 | 29.91 | 1/2/09 | 30.24 | 1/4/09 | 29.91 | 1/2/09 | 30.24 | 30.09 | 0.00 |
|
Rain |
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 |
|
Ch 1 Temp |
55.9 | 1/2/09 | 34.3 | 1/4/09 | 55.9 | 1/2/09 | 34.3 | 1/1/09 | 51.3 | 34.3 | -2.3 |
|
Ch 1 Hum |
96 | 1/2/09 | 39 | 1/3/09 | 96 | 1/2/09 | 39 | 1/1/09 | 76 | 42 | 42 |
|
Ch 2 Temp |
73.6 | 1/1/09 | 57.2 | 1/1/09 | 73.6 | 1/1/09 | 57.2 | 1/1/09 | 68.4 | 63.1 | 2.0 |
|
Ch 2 Hum |
58 | 1/2/09 | 43 | 1/1/09 | 58 | 1/2/09 | 43 | 1/1/09 | 53 | 44 | -1 |
|
Ch 3 Temp |
76.5 | 1/1/09 | 64.0 | 1/3/09 | 76.5 | 1/1/09 | 64.0 | 1/1/09 | 70.0 | 64.4 | -1.3 |
|
Ch 3 Hum |
44 | 1/2/09 | 35 | 1/1/09 | 44 | 1/2/09 | 35 | 1/1/09 | 42 | 37 | 2 |
|
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 |
56.7 | 1/2/09 | 30.9 | 1/4/09 | 56.7 | 1/2/09 | 30.9 | 1/4/09 | 54.0 | 30.9 | -6.2 |
|
In Heat Index |
69.7 | 1/1/09 | 58.9 | 1/1/09 | 69.7 | 1/1/09 | 58.9 | 1/1/09 | 66.9 | 62.1 | 2.4 |
|
Heat Index |
62.7 | 1/2/09 | 34.2 | 1/4/09 | 62.7 | 1/2/09 | 34.2 | 1/4/09 | 53.1 | 34.2 | -0.1 |
|
Dew Point |
55.0 | 1/2/09 | 20.3 | 1/4/09 | 55.0 | 1/2/09 | 20.3 | 1/4/09 | 36.0 | 20.3 | 20.3 |
|
Barom Sea-level |
30.24 | 1/4/09 | 29.91 | 1/2/09 | 30.24 | 1/4/09 | 29.91 | 1/2/09 | 30.24 | 30.09 | 0.00 |
|
Press Altitude |
-239 | Daily Rain | 0.00 | Degree Heating | 13.5 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
477 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 197 | Comfort Index | Cool | ||
|
Air Density |
-1120 | 24Hr Rain | 0.00 | Moon Phase | 9 | Yearly Deg Day Heating | 90.2 | Forecast | |||
|
Virtual Temp |
48.3 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 0.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.29 | Wind Run | 15 | Monthly Deg Day Heating | 90.2 | Yearly Wind Run | 197 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V13.01 |
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