Location: North Willow Glen, San Jose, Ca, USA
Altitude: 125 feet, Grid 37°18.544 , 121°54.521
Arduino based Weather Station
| Last Update | 3/13/26 6:11 PM |
|---|---|
| Outdoor Temperature | 70.2 °F (21.2 °C) |
| Relative Humidity % | 54 % |
| Outdoor Temperature Difference from 24 Hours ago | -4.5 °F |
| Outdoor Temperature Change per Hour | -1.8 °F/Hr |
| Dewpoint | 52.9 °F |
| Heat Wind Humidity Index | 67.6 °F |
| Maximum Temperature since midnight | 72.4 °F at: 3:38 PM |
|---|---|
| Minimum Temperature since midnight | 44.8 °F at: 7:30 AM |
| Maximum Temperature in the last 24 hours | 74.7 °F at: 6:12 PM yesterday |
| Minimum Temperature in the last 24 hours | 44.8 °F at: 7:30 AM today |
| Maximum Temperature yesterday | 77.2 °F at: 4:06 PM |
| Minimum Temperature yesterday | 46.9 °F at: 6:30 AM |
| Meteorlogical Mean Temperature Yesterday | 62.1 °F |
| True Mean Temperature Yesterday | 61.3 °F |
| Growing degree days Yesterday | 13.6 °F |
|---|---|
| Chill hours Today | 0:00 hrs |
| Heating degree days Yesterday | 2.9 °F |
| Maximum Temperature last 7 days | 77.2 °F at: 4:06 PM yesterday |
| Minimum Temperature last 7 days | 43.3 °F at: 3/11/26 7:41 AM |
| Cloudbase | 4090 feet MSL |
| Zero °C Isotherm | 8823 feet MSL |
| Relative Humidity Reading % | 54 % |
| Dewpoint Reading | 54.1 °F |
| Natural Wet Bulb temperature (estimated) | 63.6 °F |
| Growing degree days mean temperature Yesterday | 63.6 °F |
| Grow hours Today | 11:47 hrs |
| Grow hours Yesterday | 18:10 hrs |
| True Grow degree-days Today | 6.49 °F degree-days |
| True Grow degree-days Yesterday | 11.83 °F degree-days |
OpenJ2300 (c) Dennis Ernst OpenJ2300
OpenJ2300 (c) David George OpenJ2300