Boulder Creek, CA
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
10:30pm on 12/15/25 Outside Temperature: 48.2 °F Today's High: 74.3 °F at 1:25pm Lo: 37.8 °F at 7:11am Barometric Trend: |
Sunrise :
7:15am Sunset: 4:52pm Moonrise: 3:24am Moonset: 1:51pm Moon Phase: 26 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SSE | 164 | 9:06am | 149 | 3:01pm | 161 | 0.0 | 4.8 | 3:35pm | -12.0 | 3:01pm |
|
Wind Speed |
0 | 2 | 1:29pm | 0 | 12:00am | 0 | -0.0 | 2.0 | 1:29pm | -0.0 | 1:42pm |
|
Gust |
0 | 2 | 1:29pm | 0 | 12:00am | 0 | -0.0 | 2.0 | 1:29pm | -0.4 | 1:50pm |
|
In Humidity |
54 | 57 | 4:26pm | 45 | 7:51am | 54 | -0.3 | 2.7 | 3:23pm | -1.4 | 12:10am |
|
Out Humidity |
87 | 97 | 9:12am | 50 | 1:42pm | 86 | 1.0 | 8.3 | 4:27pm | -22.3 | 12:44pm |
|
In Temp |
69.3 | 70.1 | 5:06pm | 66.5 | 4:45am | 69.4 | -0.08 | 1.78 | 12:22pm | -0.63 | 2:49am |
|
Out Temp |
48.2 | 74.3 | 1:25pm | 37.8 | 7:11am | 49.4 | -1.19 | 10.30 | 12:15pm | -4.00 | 6:21pm |
|
Barometer |
29.47 | 29.50 | 10:10am | 29.43 | 3:45pm | 29.46 | 0.007 | 0.017 | 9:42am | -0.022 | 1:34pm |
|
Rain |
9.83 | 9.83 | 12:00am | 9.83 | 12:00am | 9.83 | 0.000 | 0.000 | 12:00am | 0.000 | 10:00pm |
|
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 |
0.04 | 0.04 | 5:00pm | 0.00 | 12:00am | 0.04 | 0.000 | 0.014 | 1:00pm | -0.040 | 12:00am |
|
UV Index |
0.0 | 1.9 | 11:42am | 0.0 | 12:00am | 0.0 | -0.00 | 0.72 | 10:12am | -1.29 | 1:50pm |
|
Solar |
0 | 547 | 12:23pm | 0 | 12:00am | 0 | -0.2 | 316.6 | 10:12am | -338.7 | 1:20pm |
|
Wind Chill |
48.2 | 74.3 | 1:25pm | 37.8 | 7:11am | 49.4 | -1.19 | 10.30 | 12:15pm | -4.00 | 6:21pm |
|
In Heat Index |
70.5 | 71.6 | 5:06pm | 67.1 | 4:45am | 70.6 | -0.11 | 1.85 | 12:22pm | -0.70 | 2:07am |
|
Heat Index |
53.4 | 75.5 | 1:25pm | 44.2 | 7:11am | 54.5 | -1.05 | 7.71 | 12:12pm | -3.64 | 7:30pm |
|
Dew Point |
44.5 | 57.4 | 11:46am | 36.5 | 7:11am | 45.4 | -0.87 | 7.16 | 11:42am | -3.36 | 7:44pm |
|
Barom Sea-level |
30.22 | 30.26 | 10:10am | 30.18 | 3:45pm | 30.21 | 0.007 | 0.018 | 9:42am | -0.022 | 1:34pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 12/6/25 | 0 | 12/1/25 | 360 | 1/5/25 | 0 | 4/30/25 | 164 | 121 | -2 |
|
Wind Speed |
10 | 12/13/25 | 0 | 12/1/25 | 31 | 3/12/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Gust |
10 | 12/13/25 | 0 | 12/1/25 | 31 | 3/12/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
In Humidity |
57 | 12/9/25 | 40 | 12/11/25 | 72 | 8/16/25 | 22 | 8/31/25 | 57 | 50 | 3 |
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Out Humidity |
98 | 12/1/25 | 24 | 12/11/25 | 99 | 2/8/25 | 13 | 5/10/25 | 94 | 55 | -6 |
|
In Temp |
73.4 | 12/11/25 | 64.3 | 12/4/25 | 91.6 | 8/31/25 | 62.3 | 10/12/25 | 71.1 | 66.9 | -0.4 |
|
Out Temp |
83.1 | 12/11/25 | 32.3 | 12/4/25 | 107.9 | 8/30/25 | 27.1 | 1/27/25 | 69.6 | 43.6 | 2.6 |
|
Barometer |
29.54 | 12/8/25 | 29.21 | 12/12/25 | 29.79 | 1/21/25 | 28.81 | 10/13/25 | 29.43 | 29.33 | 0.04 |
|
Rain |
9.83 | 12/7/25 | 9.81 | 12/1/25 | 9.83 | 12/7/25 | 0.01 | 10/2/25 | 9.83 | 9.83 | 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 |
0.05 | 12/11/25 | 0.00 | 12/1/25 | 0.17 | 8/21/25 | 0.00 | 1/1/25 | 0.04 | 0.00 | -0.00 |
|
UV Index |
2.0 | 12/3/25 | 0.0 | 12/1/25 | 7.8 | 7/22/25 | 0.0 | 1/1/25 | 1.9 | 0.0 | 0.0 |
|
Solar |
675 | 12/3/25 | 0 | 12/1/25 | 1202 | 7/22/25 | 0 | 1/1/25 | 519 | 0 | 0 |
|
Wind Chill |
83.1 | 12/11/25 | 32.3 | 12/4/25 | 106.8 | 8/21/25 | 27.1 | 1/27/25 | 69.6 | 43.6 | 2.6 |
|
In Heat Index |
74.1 | 12/11/25 | 64.5 | 12/4/25 | 90.4 | 8/21/25 | 62.8 | 2/11/25 | 72.5 | 68.0 | -0.1 |
|
Heat Index |
83.2 | 12/11/25 | 38.7 | 12/4/25 | 107.4 | 8/21/25 | 33.2 | 1/21/25 | 71.1 | 49.7 | 1.7 |
|
Dew Point |
60.4 | 12/11/25 | 31.0 | 12/4/25 | 69.4 | 9/25/25 | 18.8 | 1/21/25 | 54.9 | 41.7 | 0.8 |
|
Barom Sea-level |
30.29 | 12/8/25 | 29.96 | 12/12/25 | 30.55 | 1/21/25 | 29.54 | 10/13/25 | 30.18 | 30.07 | 0.05 |
|
Press Altitude |
420 | Daily Rain | 0.00 | Degree Heating | 14.4 | Monthly Degree Day Cooling | 14.9 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
920 | Hourly Rain | 0.00 | Degree Cooling | 0.8 | Monthly Wind Run | 4 | Comfort Index | Cool | ||
|
Air Density |
-180 | 24Hr Rain | 0.00 | Moon Phase | 26 | Yearly Deg Day Heating | 3663.7 | Forecast | Partly cloudy with little temperature change | ||
|
Virtual Temp |
50.1 | Rain Rate | 0.000 | Monthly Rain | 0.02 | Yearly Degree Day Cooling | 1049.1 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.29 | Wind Run | 0 | Monthly Deg Day Heating | 241.4 | Yearly Wind Run | 1093 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |
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