Sylmar, Ca. , Ca. 91342
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
12:43pm on 12/19/25 Outside Temperature: 66.7 °F Today's High: 70.2 °F at 10:20am Lo: 66.3 °F at 6:29am Barometric Trend: |
Sunrise :
6:54am Sunset: 4:46pm Moonrise: 6:54am Moonset: 4:21pm Moon Phase: 29 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SSE | 359 | 2:49am | 4 | 4:04am | 162 | -12.8 | 101.0 | 2:49am | -309.5 | 4:38am |
|
Wind Speed |
4 | 14 | 3:47am | 0 | 1:37am | 3 | 0.8 | 8.4 | 2:52am | -6.3 | 5:30am |
|
Gust |
8 | 15 | 3:47am | 0 | 2:00am | 7 | 1.0 | 6.5 | 2:52am | -8.2 | 5:30am |
|
In Humidity |
22 | 23 | 12:19pm | 16 | 1:26am | 22 | -0.2 | 1.6 | 9:19am | -1.0 | 1:26am |
|
Out Humidity |
36 | 39 | 12:40pm | 20 | 12:00am | 34 | 2.1 | 7.4 | 11:41am | -2.9 | 10:45am |
|
In Temp |
87.1 | 87.6 | 12:07pm | 80.6 | 9:23am | 85.5 | 1.62 | 2.67 | 12:02pm | -4.07 | 1:51am |
|
Out Temp |
66.7 | 70.2 | 10:20am | 66.3 | 6:29am | 67.5 | -0.84 | 1.58 | 10:20am | -1.78 | 12:15am |
|
Barometer |
26.24 | 26.29 | 10:11am | 26.24 | 4:25am | 26.26 | -0.014 | 0.015 | 9:12am | -0.019 | 12:13pm |
|
Rain |
6.59 | 6.59 | 12:00am | 6.59 | 12:00am | 6.59 | 0.000 | 0.000 | 12:00am | 0.000 | 12:00pm |
|
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 | 0.00 | 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 |
66.7 | 70.2 | 10:20am | 66.2 | 4:24am | 67.5 | -0.84 | 1.58 | 10:20am | -1.76 | 12:15am |
|
In Heat Index |
83.9 | 84.3 | 12:07pm | 79.0 | 9:23am | 82.6 | 1.29 | 2.16 | 12:07pm | -2.99 | 1:51am |
|
Heat Index |
66.3 | 69.5 | 10:20am | 65.1 | 6:29am | 67.0 | -0.69 | 1.73 | 10:20am | -1.74 | 12:15am |
|
Dew Point |
38.9 | 41.3 | 11:41am | 24.9 | 1:48am | 38.0 | 0.92 | 6.59 | 8:14am | -2.91 | 10:46am |
|
Barom Sea-level |
30.00 | 30.05 | 10:11am | 30.00 | 4:25am | 30.02 | -0.016 | 0.017 | 9:12am | -0.022 | 12:13pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
359 | 12/15/25 | 0 | 12/7/25 | 359 | 1/1/25 | 0 | 1/10/25 | 359 | 4 | 98 |
|
Wind Speed |
51 | 12/17/25 | 0 | 12/2/25 | 92 | 1/7/25 | 0 | 1/1/25 | 44 | 0 | -12 |
|
Gust |
51 | 12/1/25 | 0 | 12/2/25 | 92 | 1/7/25 | 0 | 1/1/25 | 44 | 5 | -11 |
|
In Humidity |
32 | 12/3/25 | 12 | 12/15/25 | 61 | 11/21/25 | 7 | 1/22/25 | 21 | 14 | 2 |
|
Out Humidity |
76 | 12/3/25 | 10 | 12/16/25 | 99 | 11/15/25 | 5 | 1/22/25 | 30 | 16 | 7 |
|
In Temp |
91.9 | 12/13/25 | 60.9 | 12/4/25 | 92.7 | 10/24/25 | 48.1 | 1/13/25 | 90.4 | 78.8 | 4.2 |
|
Out Temp |
76.1 | 12/11/25 | 43.5 | 12/3/25 | 83.3 | 10/29/25 | 37.5 | 1/17/25 | 72.5 | 64.7 | -3.6 |
|
Barometer |
26.50 | 12/4/25 | 26.18 | 12/17/25 | 26.69 | 1/21/25 | 26.10 | 11/15/25 | 26.30 | 26.20 | -0.02 |
|
Rain |
6.59 | 12/15/25 | 6.59 | 12/1/25 | 6.59 | 12/15/25 | 0.53 | 1/1/25 | 6.59 | 6.59 | 0.00 |
|
Ch 1 Temp |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 12/1/25 | 0 | 12/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 12/1/25 | 0 | 12/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 12/1/25 | 0 | 12/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
ET |
0.00 | 12/1/25 | 0.00 | 12/1/25 | 0.00 | 1/1/25 | 0.00 | 1/1/25 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 12/1/25 | 0.0 | 12/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 12/1/25 | 0 | 12/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Wind Chill |
76.1 | 12/11/25 | 38.9 | 12/4/25 | 83.3 | 10/29/25 | 27.3 | 1/13/25 | 72.5 | 61.5 | -3.6 |
|
In Heat Index |
90.0 | 12/13/25 | 59.6 | 12/4/25 | 91.2 | 10/25/25 | 46.7 | 1/13/25 | 86.4 | 77.2 | 3.4 |
|
Heat Index |
75.5 | 12/11/25 | 47.2 | 12/3/25 | 80.6 | 10/29/25 | 39.5 | 1/13/25 | 71.4 | 63.6 | -3.1 |
|
Dew Point |
48.7 | 12/14/25 | 1.3 | 12/5/25 | 55.1 | 10/24/25 | -17.4 | 1/21/25 | 37.5 | 18.8 | 2.4 |
|
Barom Sea-level |
30.29 | 12/4/25 | 29.92 | 12/17/25 | 30.51 | 1/21/25 | 29.83 | 11/15/25 | 30.07 | 29.95 | -0.02 |
|
Press Altitude |
3585 | Daily Rain | 0.00 | Degree Heating | 0.0 | Monthly Degree Day Cooling | 35.2 | Heat Index | --- | Beaufort | Light Breeze |
|
Cloud Base |
6943 | Hourly Rain | 0.00 | Degree Cooling | 1.4 | Monthly Wind Run | 5085 | Comfort Index | Comfortable | ||
|
Air Density |
4919 | 24Hr Rain | 0.00 | Moon Phase | 29 | Yearly Deg Day Heating | 627.3 | Forecast | Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs | ||
|
Virtual Temp |
68.5 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 126.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.24 | Wind Run | 50 | Monthly Deg Day Heating | 76.4 | Yearly Wind Run | 22593 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |
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