Boulder Creek, CA
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
3:30am on 12/24/25 Outside Temperature: 58.4 °F Today's High: 58.5 °F at 3:30am Lo: 55.7 °F at 12:00am Barometric Trend: |
Sunrise :
7:19am Sunset: 4:56pm Moonrise: 10:35am Moonset: 9:35pm Moon Phase: 4 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SE | 360 | 1:01am | 5 | 12:43am | 120 | -10.8 | 223.7 | 1:17am | -134.1 | 12:43am |
|
Wind Speed |
0 | 32 | 3:05am | 0 | 12:00am | 4 | -3.5 | 29.2 | 3:05am | -3.5 | 3:30am |
|
Gust |
9 | 32 | 3:05am | 0 | 12:00am | 15 | -6.0 | 20.4 | 3:05am | -11.1 | 3:30am |
|
In Humidity |
62 | 63 | 1:53am | 60 | 12:00am | 63 | -0.6 | 1.8 | 1:53am | -0.6 | 3:25am |
|
Out Humidity |
96 | 97 | 2:22am | 96 | 12:00am | 96 | -0.2 | 1.1 | 2:22am | -0.3 | 2:51am |
|
In Temp |
71.7 | 71.7 | 3:30am | 71.0 | 1:21am | 71.2 | 0.49 | 0.50 | 3:30am | -0.33 | 1:21am |
|
Out Temp |
58.4 | 58.5 | 3:30am | 55.7 | 12:00am | 57.2 | 1.18 | 1.32 | 3:23am | 0.08 | 12:07am |
|
Barometer |
28.80 | 28.83 | 12:07am | 28.78 | 2:04am | 28.80 | -0.006 | 0.022 | 2:50am | -0.030 | 1:21am |
|
Rain |
11.99 | 11.99 | 3:29am | 11.73 | 12:00am | 11.93 | 0.058 | 0.152 | 1:32am | 0.028 | 3:17am |
|
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 | 3:30am | -0.013 | 12:00am |
|
UV Index |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | -0.00 | -0.00 | 3:30am | -0.00 | 12:00am |
|
Solar |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 3:30am | -0.0 | 12:00am |
|
Wind Chill |
58.4 | 58.5 | 3:30am | 52.2 | 1:04am | 56.7 | 1.68 | 1.82 | 3:23am | -3.86 | 3:05am |
|
In Heat Index |
73.7 | 73.7 | 3:30am | 72.9 | 1:21am | 73.3 | 0.43 | 0.43 | 3:30am | -0.29 | 1:21am |
|
Heat Index |
65.0 | 65.1 | 3:30am | 62.3 | 12:00am | 63.8 | 1.15 | 1.29 | 3:23am | 0.17 | 12:07am |
|
Dew Point |
57.3 | 57.4 | 3:30am | 54.6 | 12:00am | 56.1 | 1.12 | 1.26 | 3:23am | 0.21 | 2:14am |
|
Barom Sea-level |
29.53 | 29.57 | 12:07am | 29.51 | 2:04am | 29.54 | -0.006 | 0.023 | 2:50am | -0.031 | 1:21am |
|
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 | 360 | 0 | 170 |
|
Wind Speed |
32 | 12/24/25 | 0 | 12/1/25 | 32 | 12/24/25 | 0 | 1/1/25 | 19 | 0 | 4 |
|
Gust |
32 | 12/24/25 | 0 | 12/1/25 | 32 | 12/24/25 | 0 | 1/1/25 | 19 | 0 | 19 |
|
In Humidity |
63 | 12/22/25 | 40 | 12/11/25 | 72 | 8/16/25 | 22 | 8/31/25 | 63 | 60 | -1 |
|
Out Humidity |
98 | 12/1/25 | 24 | 12/11/25 | 99 | 2/8/25 | 13 | 5/10/25 | 97 | 86 | -1 |
|
In Temp |
74.1 | 12/20/25 | 64.3 | 12/4/25 | 91.6 | 8/31/25 | 62.3 | 10/12/25 | 72.0 | 70.3 | 0.7 |
|
Out Temp |
83.1 | 12/11/25 | 32.3 | 12/4/25 | 107.9 | 8/30/25 | 27.1 | 1/27/25 | 57.8 | 53.2 | 3.3 |
|
Barometer |
29.54 | 12/8/25 | 28.78 | 12/24/25 | 29.79 | 1/21/25 | 28.78 | 12/24/25 | 29.10 | 28.82 | -0.27 |
|
Rain |
11.99 | 12/24/25 | 9.81 | 12/1/25 | 11.99 | 12/24/25 | 0.01 | 10/2/25 | 11.73 | 11.22 | 0.77 |
|
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 | 0.01 | 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 | 1.3 | 0.0 | 0.0 |
|
Solar |
675 | 12/3/25 | 0 | 12/1/25 | 1202 | 7/22/25 | 0 | 1/1/25 | 399 | 0 | 0 |
|
Wind Chill |
83.1 | 12/11/25 | 32.3 | 12/4/25 | 106.8 | 8/21/25 | 27.1 | 1/27/25 | 57.8 | 50.4 | 3.3 |
|
In Heat Index |
76.0 | 12/20/25 | 64.5 | 12/4/25 | 90.4 | 8/21/25 | 62.8 | 2/11/25 | 73.8 | 72.2 | 0.6 |
|
Heat Index |
83.2 | 12/11/25 | 38.7 | 12/4/25 | 107.4 | 8/21/25 | 33.2 | 1/21/25 | 63.6 | 59.6 | 3.1 |
|
Dew Point |
64.6 | 12/16/25 | 31.0 | 12/4/25 | 69.4 | 9/25/25 | 18.8 | 1/21/25 | 55.2 | 51.8 | 3.0 |
|
Barom Sea-level |
30.29 | 12/8/25 | 29.51 | 12/24/25 | 30.55 | 1/21/25 | 29.51 | 12/24/25 | 29.84 | 29.55 | -0.27 |
|
Press Altitude |
1053 | Daily Rain | 0.26 | Degree Heating | 1.3 | Monthly Degree Day Cooling | 17.0 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
283 | Hourly Rain | 0.04 | Degree Cooling | 0.0 | Monthly Wind Run | 45 | Comfort Index | Cool | ||
|
Air Density |
1279 | 24Hr Rain | 0.77 | Moon Phase | 4 | Yearly Deg Day Heating | 3742.7 | Forecast | Mostly cloudy and cooler. Precip possible within 12 hours possibly heavy at times. Windy | ||
|
Virtual Temp |
61.6 | Rain Rate | 0.120 | Monthly Rain | 2.18 | Yearly Degree Day Cooling | 1051.2 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.47 | Wind Run | 8 | Monthly Deg Day Heating | 320.4 | Yearly Wind Run | 1135 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |
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