San Luis Obispo, CA 93405
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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Last Updated:
12:00am on 10/6/25 Outside Temperature: 52.9 °F Today's High: 52.9 °F at 12:00am Lo: 52.9 °F at 12:00am Barometric Trend: |
Sunrise :
7:04am Sunset: 6:41pm Moonrise: 6:23pm Moonset: 6:26am Moon Phase: 14 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
Wind Direction |
NW | 315 | 12:00am | 315 | 12:00am | 315 | -0.0 | -0.0 | 12:00am | -0.0 | 12:00am |
Wind Speed |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 12:00am | -0.0 | 12:00am |
Gust |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 12:00am | -0.0 | 12:00am |
In Humidity |
48 | 48 | 12:00am | 48 | 12:00am | 48 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
Out Humidity |
89 | 89 | 12:00am | 89 | 12:00am | 87 | 1.8 | 1.8 | 12:00am | 1.8 | 12:00am |
In Temp |
71.4 | 71.4 | 12:00am | 71.4 | 12:00am | 72.0 | -0.57 | -0.57 | 12:00am | -0.57 | 12:00am |
Out Temp |
52.9 | 52.9 | 12:00am | 52.9 | 12:00am | 54.2 | -1.26 | -1.26 | 12:00am | -1.28 | 12:00am |
Barometer |
999 | 999 | 12:00am | 999 | 12:00am | 999 | 0 | 0 | 12:00am | 0 | 12:00am |
Rain |
0.42 | 0.42 | 12:00am | 0.42 | 12:00am | 0.42 | 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 |
0.00 | 0.13 | 12:00am | 0.00 | 12:00am | 0.13 | -0.129 | 0.000 | 12:00am | -0.131 | 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 | 1 | -0.6 | -0.6 | 12:00am | -0.6 | 12:00am |
Wind Chill |
52.9 | 52.9 | 12:00am | 52.9 | 12:00am | 54.2 | -1.26 | -1.26 | 12:00am | -1.28 | 12:00am |
In Heat Index |
72.0 | 72.0 | 12:00am | 72.0 | 12:00am | 72.6 | -0.57 | -0.57 | 12:00am | -0.57 | 12:00am |
Heat Index |
58.4 | 58.4 | 12:00am | 58.4 | 12:00am | 59.4 | -1.01 | -1.01 | 12:00am | -1.02 | 12:00am |
Dew Point |
49.8 | 49.8 | 12:00am | 49.8 | 12:00am | 50.4 | -0.69 | -0.69 | 12:00am | -0.70 | 12:00am |
Barom Sea-level |
1004 | 1004 | 12:00am | 1004 | 12:00am | 1004 | 0 | 0 | 12:00am | 0 | 12:00am |
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
Wind Direction |
360 | 10/1/25 | 5 | 10/1/25 | 360 | 1/1/25 | 0 | 1/10/25 | 360 | 5 | 23 |
Wind Speed |
28 | 10/3/25 | 0 | 10/1/25 | 33 | 2/13/25 | 0 | 1/1/25 | 11 | 0 | 0 |
Gust |
28 | 10/3/25 | 0 | 10/1/25 | 33 | 2/13/25 | 0 | 1/1/25 | 11 | 0 | 0 |
In Humidity |
55 | 10/1/25 | 41 | 10/3/25 | 66 | 9/21/25 | 23 | 1/23/25 | 50 | 45 | 0 |
Out Humidity |
98 | 10/1/25 | 43 | 10/4/25 | 98 | 2/2/25 | 16 | 1/10/25 | 96 | 52 | -4 |
In Temp |
76.6 | 10/1/25 | 68.7 | 10/4/25 | 79.9 | 9/25/25 | 55.1 | 1/30/25 | 74.7 | 68.7 | -0.2 |
Out Temp |
81.9 | 10/2/25 | 50.2 | 10/4/25 | 98.6 | 8/21/25 | 31.4 | 1/17/25 | 81.3 | 51.3 | -2.7 |
Barometer |
1008 | 10/3/25 | 997 | 10/5/25 | 1022 | 1/21/25 | 997 | 5/4/25 | 1001 | 997 | -2 |
Rain |
0.42 | 10/1/25 | 0.42 | 10/1/25 | 0.42 | 9/24/25 | 0.01 | 7/21/25 | 0.42 | 0.42 | 0.00 |
Ch 1 Temp |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 1 Hum |
0 | 10/1/25 | 0 | 10/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
Ch 2 Temp |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 2 Hum |
0 | 10/1/25 | 0 | 10/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
Ch 3 Temp |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Ch 3 Hum |
0 | 10/1/25 | 0 | 10/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
ET |
0.14 | 10/4/25 | 0.00 | 10/1/25 | 0.22 | 8/21/25 | 0.00 | 1/1/25 | 0.14 | 0.00 | -0.01 |
UV Index |
0.0 | 10/1/25 | 0.0 | 10/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
Solar |
886 | 10/2/25 | 0 | 10/1/25 | 1322 | 5/6/25 | 0 | 1/1/25 | 756 | 0 | 0 |
Wind Chill |
81.9 | 10/2/25 | 50.2 | 10/4/25 | 98.6 | 8/21/25 | 29.2 | 1/13/25 | 81.3 | 51.3 | -2.7 |
In Heat Index |
77.1 | 10/1/25 | 69.2 | 10/4/25 | 80.9 | 9/25/25 | 54.7 | 1/17/25 | 75.2 | 69.2 | -0.2 |
Heat Index |
85.0 | 10/2/25 | 56.4 | 10/4/25 | 102.2 | 8/21/25 | 36.1 | 1/24/25 | 82.3 | 57.5 | -3.3 |
Dew Point |
68.8 | 10/2/25 | 48.4 | 10/4/25 | 71.3 | 9/24/25 | 21.7 | 1/21/25 | 62.7 | 49.5 | -3.9 |
Barom Sea-level |
1013 | 10/3/25 | 1003 | 10/5/25 | 1028 | 1/21/25 | 1003 | 5/4/25 | 1006 | 1003 | -2 |
Press Altitude |
403 | Hourly Rain | 0.00 | Degree Heating | 0.0 | Monthly Degree Day Cooling | 23.1 | Heat Index | --- | Beaufort | Calm |
Cloud Base |
787 | Daily Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 229 | Comfort Index | Cool | ||
Air Density |
114 | 24Hr Rain | 0.00 | Moon Phase | 14 | Yearly Deg Day Heating | 1348.9 | Forecast | Partly cloudy with little temperature change | ||
Virtual Temp |
55.3 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 919.0 | Station Barom Trend | Steady | ||
Vapor Press |
12 | Wind Run | 0 | Monthly Deg Day Heating | 9.5 | Yearly Wind Run | 12574 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |