Location: North Willow Glen, San Jose, Ca, USA
Altitude: 125 feet, Grid 37°18.544 , 121°54.521
Arduino based Weather Station
| Last Update | 5/7/25 10:51 AM |
|---|---|
| Outdoor Temperature | 52.0 °F (11.1 °C) |
| Relative Humidity % | 81 % |
| Outdoor Temperature Difference from 24 Hours ago | -19.7 °F |
| Dewpoint | 46.6 °F |
| Heat Wind Humidity Index | 48.3 °F |
| Maximum Temperature since midnight | 57.7 °F at: 12:02 AM |
|---|---|
| Minimum Temperature since midnight | 52.0 °F at: 10:49 AM |
| Provisional Mean Temperature for today | 54.9 °F |
| Maximum Temperature in the last 24 hours | 81.5 °F at: 1:25 PM yesterday |
| Minimum Temperature in the last 24 hours | 52.0 °F at: 10:49 AM today |
| Maximum Temperature yesterday | 81.5 °F at: 1:25 PM |
| Minimum Temperature yesterday | 55.3 °F at: 7:31 AM |
| Meteorlogical Mean Temperature Yesterday | 68.4 °F |
| True Mean Temperature Yesterday | 66.0 °F |
| Growing degree days Yesterday | 18.4 °F |
|---|---|
| Cooling degree days Yesterday | 3.4 °F |
| Maximum Temperature last 7 days | 83.8 °F at: 5/5/25 4:41 PM |
| Minimum Temperature last 7 days | 48.5 °F at: 5/4/25 7:25 AM |
| Cloudbase (estimated using dry adiabatic lapse rate(DALR)) | 1410 feet MSL |
| Zero °C Isotherm (estimated using bimodal adiabatic lapse rate) | 5081 feet |
| Relative Humidity Reading % | 81 % |
| Dewpoint Reading | 47.9 °F |
| Natural Wet Bulb temperature (estimated) | 50.6 °F |
| Growing degree days mean temperature Yesterday | 68.4 °F |
| Grow hours Today | 10:19 hrs |
| Grow hours Yesterday | 23:57 hrs |
| True Grow degree-days Today | 1.72 °F degree-days |
| True Grow degree-days Yesterday | 15.98 °F degree-days |
OpenJ2300 (c) Dennis Ernst OpenJ2300
OpenJ2300 (c) David George OpenJ2300