Boulder Creek, CA
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
2:30am on 11/21/25 Outside Temperature: 43.7 °F Today's High: 44.0 °F at 12:00am Lo: 43.6 °F at 2:02am Barometric Trend: |
Sunrise :
6:54am Sunset: 4:55pm Moonrise: 8:30am Moonset: 5:40pm Moon Phase: 1 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
NNE | 22 | 12:00am | 22 | 12:00am | 22 | -0.0 | -0.0 | 2:30am | -0.0 | 12:00am |
|
Wind Speed |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 2:30am | -0.0 | 12:00am |
|
Gust |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 2:30am | -0.0 | 12:00am |
|
In Humidity |
56 | 56 | 12:00am | 56 | 12:00am | 56 | 0.0 | 0.1 | 12:00am | 0.0 | 2:30am |
|
Out Humidity |
97 | 97 | 12:00am | 97 | 12:00am | 97 | 0.0 | 0.4 | 12:00am | 0.0 | 2:30am |
|
In Temp |
65.1 | 66.0 | 12:00am | 65.1 | 2:16am | 65.4 | -0.35 | -0.34 | 2:01am | -0.66 | 12:07am |
|
Out Temp |
43.7 | 44.0 | 12:00am | 43.6 | 2:02am | 43.7 | -0.04 | -0.04 | 2:30am | -0.33 | 12:35am |
|
Barometer |
29.19 | 29.20 | 12:05am | 29.19 | 2:23am | 29.20 | -0.002 | 0.003 | 1:43am | -0.008 | 1:01am |
|
Rain |
9.78 | 9.78 | 12:00am | 9.78 | 12:00am | 9.78 | 0.000 | 0.000 | 12:00am | 0.000 | 2:30am |
|
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 | -0.002 | -0.002 | 2:30am | -0.025 | 12:00am |
|
UV Index |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | -0.00 | -0.00 | 2:30am | -0.00 | 12:00am |
|
Solar |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 2:30am | -0.0 | 12:00am |
|
Wind Chill |
43.7 | 44.0 | 12:00am | 43.6 | 2:02am | 43.7 | -0.04 | -0.04 | 2:30am | -0.33 | 12:35am |
|
In Heat Index |
66.5 | 67.4 | 12:00am | 66.5 | 2:16am | 66.8 | -0.35 | -0.33 | 2:01am | -0.65 | 12:07am |
|
Heat Index |
50.4 | 50.7 | 12:00am | 50.3 | 2:02am | 50.4 | -0.03 | -0.03 | 2:30am | -0.30 | 12:35am |
|
Dew Point |
42.9 | 43.2 | 12:00am | 42.8 | 2:02am | 42.9 | -0.03 | -0.03 | 2:30am | -0.28 | 12:35am |
|
Barom Sea-level |
29.94 | 29.94 | 12:05am | 29.93 | 2:23am | 29.94 | -0.002 | 0.003 | 1:43am | -0.009 | 1:01am |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 11/1/25 | 0 | 11/19/25 | 360 | 1/5/25 | 0 | 4/30/25 | 128 | 5 | -68 |
|
Wind Speed |
22 | 11/13/25 | 0 | 11/1/25 | 31 | 3/12/25 | 0 | 1/1/25 | 4 | 0 | 0 |
|
Gust |
22 | 11/13/25 | 0 | 11/1/25 | 31 | 3/12/25 | 0 | 1/1/25 | 4 | 0 | 0 |
|
In Humidity |
66 | 11/7/25 | 51 | 11/2/25 | 72 | 8/16/25 | 22 | 8/31/25 | 60 | 55 | -1 |
|
Out Humidity |
98 | 11/2/25 | 28 | 11/10/25 | 99 | 2/8/25 | 13 | 5/10/25 | 98 | 89 | 0 |
|
In Temp |
75.4 | 11/9/25 | 65.1 | 11/21/25 | 91.6 | 8/31/25 | 62.3 | 10/12/25 | 68.6 | 66.0 | -2.9 |
|
Out Temp |
89.2 | 11/10/25 | 41.3 | 11/2/25 | 107.9 | 8/30/25 | 27.1 | 1/27/25 | 55.2 | 43.9 | -4.6 |
|
Barometer |
29.50 | 11/6/25 | 28.97 | 11/17/25 | 29.79 | 1/21/25 | 28.81 | 10/13/25 | 29.28 | 29.20 | -0.06 |
|
Rain |
9.78 | 11/20/25 | 2.37 | 11/1/25 | 9.78 | 11/20/25 | 0.01 | 10/2/25 | 9.78 | 9.43 | 0.30 |
|
Ch 1 Temp |
0.0 | 11/1/25 | 0.0 | 11/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 11/1/25 | 0 | 11/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 11/1/25 | 0.0 | 11/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 11/1/25 | 0 | 11/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 11/1/25 | 0.0 | 11/1/25 | 0.0 | 1/1/25 | 0.0 | 1/1/25 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 11/1/25 | 0 | 11/1/25 | 0 | 1/1/25 | 0 | 1/1/25 | 0 | 0 | 0 |
|
ET |
0.07 | 11/2/25 | 0.00 | 11/1/25 | 0.17 | 8/21/25 | 0.00 | 1/1/25 | 0.03 | 0.00 | 0.00 |
|
UV Index |
3.0 | 11/1/25 | 0.0 | 11/1/25 | 7.8 | 7/22/25 | 0.0 | 1/1/25 | 2.1 | 0.0 | 0.0 |
|
Solar |
809 | 11/16/25 | 0 | 11/1/25 | 1202 | 7/22/25 | 0 | 1/1/25 | 650 | 0 | 0 |
|
Wind Chill |
89.2 | 11/10/25 | 41.3 | 11/2/25 | 106.8 | 8/21/25 | 27.1 | 1/27/25 | 55.2 | 43.9 | -4.6 |
|
In Heat Index |
77.4 | 11/9/25 | 66.3 | 11/2/25 | 90.4 | 8/21/25 | 62.8 | 2/11/25 | 70.2 | 67.4 | -3.0 |
|
Heat Index |
88.1 | 11/10/25 | 47.7 | 11/2/25 | 107.4 | 8/21/25 | 33.2 | 1/21/25 | 61.9 | 50.5 | -4.6 |
|
Dew Point |
67.0 | 11/9/25 | 40.0 | 11/2/25 | 69.4 | 9/25/25 | 18.8 | 1/21/25 | 54.4 | 42.8 | -4.6 |
|
Barom Sea-level |
30.25 | 11/6/25 | 29.71 | 11/17/25 | 30.55 | 1/21/25 | 29.54 | 10/13/25 | 30.03 | 29.94 | -0.06 |
|
Press Altitude |
678 | Daily Rain | 0.00 | Degree Heating | 2.4 | Monthly Degree Day Cooling | 23.9 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
198 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 110 | Comfort Index | Cool | ||
|
Air Density |
-164 | 24Hr Rain | 0.30 | Moon Phase | 1 | Yearly Deg Day Heating | 3253.9 | Forecast | Increasing clouds with little temperature change | ||
|
Virtual Temp |
45.5 | Rain Rate | 0.000 | Monthly Rain | 7.41 | Yearly Degree Day Cooling | 1027.2 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.28 | Wind Run | 0 | Monthly Deg Day Heating | 215.4 | Yearly Wind Run | 1089 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |
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