San Dimas, CA. 91773
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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Last Updated:
10:59am on 5/7/24 Outside Temperature: 58.1 °F Today's High: 58.9 °F at 10:38am Lo: 50.5 °F at 6:27am Barometric Trend: |
Sunrise :
5:54am Sunset: 7:39pm Moonrise: 5:25am Moonset: 7:39pm Moon Phase: 29 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
Wind Direction |
SSW | 249 | 10:38am | 24 | 6:21am | 206 | 23.7 | 93.8 | 9:00am | -160.6 | 6:21am |
Wind Speed |
5 | 13 | 10:41am | 0 | 12:00am | 5 | -0.3 | 8.3 | 10:41am | -4.1 | 10:52am |
Gust |
13 | 13 | 10:41am | 0 | 12:00am | 10 | 3.2 | 6.0 | 9:07am | -5.1 | 12:00am |
In Humidity |
0 | 5 | 12:00am | 1 | 1:05am | 2 | -1.7 | 2.4 | 7:10am | -2.8 | 1:05am |
Out Humidity |
50 | 63 | 6:50am | 32 | 2:24am | 52 | -2.3 | 15.4 | 6:28am | -16.4 | 12:00am |
In Temp |
78.8 | 79.7 | 8:38am | 75.2 | 6:07am | 78.9 | -0.12 | 2.37 | 8:38am | -0.61 | 6:07am |
Out Temp |
58.1 | 58.9 | 10:38am | 50.5 | 6:27am | 57.3 | 0.81 | 2.89 | 8:30am | -1.82 | 6:27am |
Barometer |
27.04 | 27.08 | 12:00am | 27.01 | 4:44am | 27.04 | -0.001 | 0.017 | 7:14am | -0.023 | 2:29am |
Rain |
24.27 | 24.27 | 12:00am | 24.27 | 12:00am | 24.27 | 0.000 | 0.000 | 12:00am | 0.000 | 10:59am |
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 |
57.7 | 58.7 | 10:37am | 48.8 | 6:30am | 56.6 | 1.12 | 2.92 | 8:30am | -3.34 | 6:30am |
In Heat Index |
76.6 | 77.6 | 9:40am | 73.0 | 6:07am | 76.7 | -0.17 | 2.37 | 8:38am | -0.61 | 6:07am |
Heat Index |
58.9 | 59.9 | 10:38am | 51.9 | 6:08am | 58.3 | 0.59 | 2.72 | 8:38am | -2.09 | 12:24am |
Dew Point |
39.6 | 41.9 | 10:09am | 24.7 | 2:24am | 40.0 | -0.40 | 6.40 | 6:43am | -9.52 | 12:04am |
Barom Sea-level |
29.97 | 30.01 | 12:00am | 29.93 | 4:44am | 29.97 | -0.001 | 0.019 | 7:14am | -0.025 | 2:29am |
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
Wind Direction |
360 | 5/1/24 | 5 | 5/2/24 | 360 | 1/1/24 | 0 | 3/7/24 | 333 | 18 | 23 |
Wind Speed |
27 | 5/5/24 | 0 | 5/1/24 | 57 | 3/14/24 | 0 | 1/1/24 | 17 | 0 | -1 |
Gust |
27 | 5/5/24 | 0 | 5/1/24 | 57 | 3/14/24 | 0 | 1/1/24 | 17 | 0 | 4 |
In Humidity |
18 | 5/2/24 | 1 | 5/1/24 | 100 | 1/1/24 | 1 | 1/1/24 | 10 | 1 | -5 |
Out Humidity |
100 | 5/1/24 | 32 | 5/7/24 | 100 | 1/3/24 | 12 | 3/14/24 | 89 | 33 | -8 |
In Temp |
80.3 | 5/1/24 | 70.4 | 5/6/24 | 81.0 | 1/30/24 | 57.0 | 1/8/24 | 80.1 | 70.4 | 0.2 |
Out Temp |
66.6 | 5/2/24 | 42.9 | 5/6/24 | 79.2 | 4/21/24 | 33.8 | 4/5/24 | 65.8 | 42.9 | 3.1 |
Barometer |
27.15 | 5/6/24 | 26.93 | 5/1/24 | 27.42 | 1/8/24 | 26.80 | 2/6/24 | 27.15 | 27.07 | -0.09 |
Rain |
24.27 | 5/5/24 | 23.58 | 5/1/24 | 24.27 | 5/5/24 | 2.94 | 1/1/24 | 24.27 | 24.27 | 0.00 |
Ch 1 Temp |
0.0 | 5/1/24 | 0.0 | 5/1/24 | 0.0 | 1/1/24 | 0.0 | 1/1/24 | 0.0 | 0.0 | 0.0 |
Ch 1 Hum |
0 | 5/1/24 | 0 | 5/1/24 | 0 | 1/1/24 | 0 | 1/1/24 | 0 | 0 | 0 |
Ch 2 Temp |
0.0 | 5/1/24 | 0.0 | 5/1/24 | 0.0 | 1/1/24 | 0.0 | 1/1/24 | 0.0 | 0.0 | 0.0 |
Ch 2 Hum |
0 | 5/1/24 | 0 | 5/1/24 | 0 | 1/1/24 | 0 | 1/1/24 | 0 | 0 | 0 |
Ch 3 Temp |
0.0 | 5/1/24 | 0.0 | 5/1/24 | 0.0 | 1/1/24 | 0.0 | 1/1/24 | 0.0 | 0.0 | 0.0 |
Ch 3 Hum |
0 | 5/1/24 | 0 | 5/1/24 | 0 | 1/1/24 | 0 | 1/1/24 | 0 | 0 | 0 |
ET |
0.00 | 5/1/24 | 0.00 | 5/1/24 | 0.00 | 1/1/24 | 0.00 | 1/1/24 | 0.00 | 0.00 | 0.00 |
UV Index |
0.0 | 5/1/24 | 0.0 | 5/1/24 | 0.0 | 1/1/24 | 0.0 | 1/1/24 | 0.0 | 0.0 | 0.0 |
Solar |
0 | 5/1/24 | 0 | 5/1/24 | 0 | 1/1/24 | 0 | 1/1/24 | 0 | 0 | 0 |
Wind Chill |
66.6 | 5/2/24 | 39.6 | 5/6/24 | 79.2 | 4/21/24 | 25.7 | 4/5/24 | 65.8 | 39.6 | 3.5 |
In Heat Index |
78.5 | 5/3/24 | 68.5 | 5/6/24 | 90.8 | 1/30/24 | 57.4 | 4/6/24 | 78.1 | 68.5 | 0.0 |
Heat Index |
68.5 | 5/2/24 | 47.3 | 5/6/24 | 78.7 | 4/21/24 | 37.0 | 1/8/24 | 65.6 | 47.3 | 2.3 |
Dew Point |
58.4 | 5/1/24 | 24.7 | 5/7/24 | 58.4 | 5/1/24 | -4.0 | 1/9/24 | 43.6 | 28.5 | -0.9 |
Barom Sea-level |
30.09 | 5/6/24 | 29.84 | 5/1/24 | 30.39 | 1/8/24 | 29.70 | 2/6/24 | 30.09 | 30.00 | -0.10 |
Press Altitude |
2772 | Daily Rain | 0.00 | Degree Heating | 5.0 | Monthly Degree Day Cooling | 0.1 | Heat Index | --- | Beaufort | Light Breeze |
Cloud Base |
4631 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 703 | Comfort Index | Cool | ||
Air Density |
3375 | 24Hr Rain | 0.00 | Moon Phase | 29 | Yearly Deg Day Heating | 1738.0 | Forecast | Partly cloudy with little temperature change | ||
Virtual Temp |
59.9 | Rain Rate | 0.000 | Monthly Rain | 0.69 | Yearly Degree Day Cooling | 20.5 | Station Barom Trend | Steady | ||
Vapor Press |
0.24 | Wind Run | 23 | Monthly Deg Day Heating | 71.2 | Yearly Wind Run | 17050 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |