Location: North Willow Glen, San Jose, Ca, USA
Altitude: 125 feet, Grid 37°18.544 , 121°54.521
Arduino based Weather Station
| Last Update | 8/17/26 5:59 PM |
|---|---|
| Outdoor Temperature | 77.3 °F (25.2 °C) |
| Relative Humidity % | 62 % |
| Outdoor Temperature Difference from 24 Hours ago | 1.2 °F |
| Dewpoint | 63.3 °F |
| Heat Wind Humidity Index | 76.9 °F |
| Maximum Temperature since midnight | 81.3 °F at: 1:39 PM |
|---|---|
| Minimum Temperature since midnight | 61.8 °F at: 6:00 AM |
| Provisional Mean Temperature for today | 71.6 °F |
| Maximum Temperature in the last 24 hours | 81.3 °F at: 1:39 PM today |
| Minimum Temperature in the last 24 hours | 61.8 °F at: 6:00 AM today |
| Maximum Temperature yesterday | 80.2 °F at: 2:53 PM |
| Minimum Temperature yesterday | 61.5 °F at: 7:00 AM |
| Meteorlogical Mean Temperature Yesterday | 70.3 °F |
| True Mean Temperature Yesterday | 68.6 °F |
| Growing degree days Yesterday | 20.8 °F |
|---|---|
| Cooling degree days Yesterday | 5.3 °F |
| Maximum Temperature last 7 days | 87.5 °F at: 8/12/26 2:08 PM |
| Minimum Temperature last 7 days | 58.9 °F at: 8/11/26 6:30 AM |
| Cloudbase | 3319 feet MSL |
| Zero °C Isotherm | 11191 feet MSL |
| Relative Humidity Reading % | 62 % |
| Dewpoint Reading | 63.8 °F |
| Natural Wet Bulb temperature (estimated) | 70.9 °F |
| Growing degree days mean temperature Yesterday | 70.8 °F |
| Grow hours Today | 17:23 hrs |
| Grow hours Yesterday | 23:38 hrs |
| True Grow degree-days Today | 14.08 °F degree-days |
| True Grow degree-days Yesterday | 18.40 °F degree-days |
OpenJ2300 (c) Dennis Ernst OpenJ2300
OpenJ2300 (c) David George OpenJ2300