Location: North Willow Glen, San Jose, Ca, USA
Altitude: 125 feet, Grid 37°18.544 , 121°54.521
Arduino based Weather Station
| Last Update | 10/14/25 11:53 AM |
|---|---|
| Outdoor Temperature | 58.4 °F (14.6 °C) |
| Relative Humidity % | 75 % |
| Outdoor Temperature Difference from 24 Hours ago | -3.9 °F |
| Outdoor Temperature Change per Hour | 1.1 °F/Hr |
| Dewpoint | 50.5 °F |
| Heat Wind Humidity Index | 58.4 °F |
| Maximum Temperature since midnight | 58.6 °F at: 11:46 AM |
|---|---|
| Minimum Temperature since midnight | 48.0 °F at: 7:42 AM |
| Maximum Temperature in the last 24 hours | 64.3 °F at: 12:18 PM yesterday |
| Minimum Temperature in the last 24 hours | 48.0 °F at: 7:42 AM today |
| Maximum Temperature yesterday | 64.3 °F at: 12:18 PM |
| Minimum Temperature yesterday | 51.5 °F at: 9:08 PM |
| Meteorlogical Mean Temperature Yesterday | 57.9 °F |
| True Mean Temperature Yesterday | 56.3 °F |
| Growing degree days Yesterday | 7.9 °F |
|---|---|
| Heating degree days Yesterday | 7.1 °F |
| Maximum Temperature last 7 days | 83.8 °F at: 10/7/25 2:42 PM |
| Minimum Temperature last 7 days | 48.0 °F at: 7:42 AM today |
| Cloudbase | 1919 feet MSL |
| Zero °C Isotherm | 6606 feet MSL |
| Relative Humidity Reading % | 75 % |
| Dewpoint Reading | 51.7 °F |
| Natural Wet Bulb temperature (estimated) | 56.2 °F |
| Growing degree days mean temperature Yesterday | 57.9 °F |
| Grow hours Today | 8:09 hrs |
| Grow hours Yesterday | 23:59 hrs |
| True Grow degree-days Today | 0.89 °F degree-days |
| True Grow degree-days Yesterday | 6.32 °F degree-days |
OpenJ2300 (c) Dennis Ernst OpenJ2300
OpenJ2300 (c) David George OpenJ2300