San Luis Obispo, CA
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
8:57pm on 9/2/10 Outside Temperature: 55.1 °F Today's High: 83.0 °F at 11:38am Lo: 54.4 °F at 7:07am Barometric Trend: |
Sunrise :
6:38am Sunset: 7:30pm Moonrise: 12:03am Moonset: 3:09pm Moon Phase: 24 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
WNW | 360 | 5:33am | 10 | 4:38pm | 283 | 1.1 | 252.1 | 10:51am | -280.4 | 4:38pm |
|
Wind Speed |
0 | 12 | 1:44pm | 0 | 12:00am | 0 | -0.2 | 9.2 | 12:38pm | -4.8 | 3:14pm |
|
Gust |
0 | 12 | 1:44pm | 0 | 12:00am | 0 | -2.1 | 5.2 | 12:16pm | -10.2 | 4:00pm |
|
In Humidity |
46 | 56 | 8:30am | 42 | 12:00am | 46 | 0.0 | 5.8 | 8:30am | -2.6 | 5:00pm |
|
Out Humidity |
88 | 93 | 7:24am | 39 | 11:37am | 87 | 10.0 | 12.6 | 8:27pm | -21.2 | 10:16am |
|
In Temp |
73.3 | 78.0 | 4:16pm | 67.4 | 8:30am | 73.5 | -1.34 | 1.79 | 10:53am | -1.64 | 4:46am |
|
Out Temp |
55.1 | 83.0 | 11:38am | 54.4 | 7:07am | 55.5 | -4.85 | 8.59 | 10:16am | -6.43 | 8:24pm |
|
Barometer |
29.52 | 29.52 | 8:55pm | 29.42 | 2:25am | 29.52 | 0.013 | 0.022 | 7:36am | -0.006 | 3:38pm |
|
Rain |
0.08 | 0.08 | 12:00am | 0.08 | 12:00am | 0.08 | 0.000 | 0.000 | 12:00am | 0.000 | 12:00am |
|
Ch 1 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Ch 1 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
Ch 2 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Ch 2 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
Ch 3 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Ch 3 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
ET |
0.18 | 0.18 | 7:00pm | 0.00 | 12:00am | 0.18 | 0.001 | 0.038 | 2:00pm | -0.199 | 12:00am |
|
UV Index |
0.0 | 8.7 | 12:47pm | 0.0 | 12:00am | 0.0 | -0.10 | 2.18 | 11:09am | -3.50 | 5:18pm |
|
Solar |
0 | 926 | 1:05pm | 0 | 12:00am | 0 | -18.3 | 215.1 | 8:12am | -470.8 | 5:18pm |
|
Wind Chill |
55.1 | 83.0 | 11:38am | 54.3 | 4:41am | 55.5 | -4.85 | 8.59 | 10:16am | -6.43 | 8:24pm |
|
In Heat Index |
73.7 | 78.6 | 4:16pm | 68.6 | 8:34am | 74.0 | -1.34 | 1.72 | 10:53am | -1.47 | 4:46am |
|
Heat Index |
60.4 | 82.3 | 11:39am | 58.9 | 4:07am | 60.7 | -3.54 | 6.74 | 10:39am | -5.02 | 8:24pm |
|
Dew Point |
51.6 | 58.3 | 9:42am | 45.6 | 1:29am | 51.7 | -1.16 | 3.33 | 8:38am | -4.01 | 4:23pm |
|
Barom Sea-level |
29.85 | 29.85 | 8:55pm | 29.75 | 2:25am | 29.85 | 0.014 | 0.023 | 7:36am | -0.006 | 3:38pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 9/1/10 | 5 | 9/1/10 | 360 | 1/1/10 | 5 | 1/1/10 | 360 | 5 | -20 |
|
Wind Speed |
12 | 9/1/10 | 0 | 9/1/10 | 46 | 1/20/10 | 0 | 1/1/10 | 12 | 0 | 0 |
|
Gust |
12 | 9/1/10 | 0 | 9/1/10 | 46 | 1/20/10 | 0 | 1/1/10 | 12 | 0 | 0 |
|
In Humidity |
56 | 9/2/10 | 38 | 9/1/10 | 62 | 8/17/10 | 17 | 3/27/10 | 50 | 38 | 6 |
|
Out Humidity |
93 | 9/2/10 | 26 | 9/1/10 | 100 | 1/18/10 | 15 | 3/27/10 | 92 | 26 | 29 |
|
In Temp |
80.3 | 9/1/10 | 67.4 | 9/2/10 | 94.9 | 1/8/10 | 62.4 | 4/30/10 | 80.3 | 70.7 | -3.5 |
|
Out Temp |
92.9 | 9/1/10 | 51.6 | 9/1/10 | 98.5 | 8/23/10 | 36.6 | 3/9/10 | 92.9 | 51.6 | -11.0 |
|
Barometer |
29.52 | 9/2/10 | 29.42 | 9/1/10 | 29.95 | 1/1/10 | 28.56 | 1/21/10 | 29.52 | 29.42 | 0.09 |
|
Rain |
0.08 | 9/1/10 | 0.08 | 9/1/10 | 0.08 | 8/14/10 | 0.00 | 7/1/10 | 0.08 | 0.08 | 0.00 |
|
Ch 1 Temp |
0.0 | 9/1/10 | 0.0 | 9/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 9/1/10 | 0 | 9/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 9/1/10 | 0.0 | 9/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 9/1/10 | 0 | 9/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 9/1/10 | 0.0 | 9/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 9/1/10 | 0 | 9/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
ET |
0.20 | 9/1/10 | 0.00 | 9/1/10 | 0.26 | 5/30/10 | 0.00 | 1/1/10 | 0.20 | 0.00 | -0.02 |
|
UV Index |
8.7 | 9/2/10 | 0.0 | 9/1/10 | 12.1 | 6/24/10 | 0.0 | 1/1/10 | 8.6 | 0.0 | 0.0 |
|
Solar |
926 | 9/2/10 | 0 | 9/1/10 | 1513 | 8/8/10 | 0 | 1/1/10 | 918 | 0 | 0 |
|
Wind Chill |
92.9 | 9/1/10 | 50.8 | 9/1/10 | 98.5 | 8/23/10 | 33.6 | 3/9/10 | 92.9 | 50.8 | -11.0 |
|
In Heat Index |
80.5 | 9/1/10 | 68.6 | 9/2/10 | 93.2 | 1/8/10 | 62.6 | 4/30/10 | 80.5 | 71.3 | -3.0 |
|
Heat Index |
90.9 | 9/1/10 | 57.5 | 9/1/10 | 95.9 | 8/23/10 | 42.5 | 3/9/10 | 90.9 | 57.5 | -7.4 |
|
Dew Point |
58.3 | 9/2/10 | 45.6 | 9/2/10 | 64.3 | 6/5/10 | 20.5 | 1/6/10 | 56.7 | 46.3 | 0.2 |
|
Barom Sea-level |
29.85 | 9/2/10 | 29.75 | 9/1/10 | 30.29 | 1/1/10 | 28.88 | 1/21/10 | 29.85 | 29.75 | 0.09 |
|
Press Altitude |
370 | Daily Rain | 0.00 | Degree Heating | 3.5 | Monthly Degree Day Cooling | 14.5 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
871 | Hourly Rain | 0.00 | Degree Cooling | 4.9 | Monthly Wind Run | 42 | Comfort Index | Cool | ||
|
Air Density |
219 | 24Hr Rain | 0.00 | Moon Phase | 24 | Yearly Deg Day Heating | 2281.5 | Forecast | Increasing clouds with little temperature change | ||
|
Virtual Temp |
57.6 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 275.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.38 | Wind Run | 20 | Monthly Deg Day Heating | 4.4 | Yearly Wind Run | 13989 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
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