Location: North Willow Glen, San Jose, Ca, USA
Altitude: 125 feet, Grid 37°18.544 , 121°54.521
Arduino based Weather Station
| Last Update | 9/8/26 10:54 PM |
|---|---|
| Mean Temperature Yesterday | 74.0 °F |
| True Mean Temperature Yesterday | 69.1 °F |
| Mean Temperature last 7 days | 67.3 °F |
| Mean Temperature this month | 67.3 °F |
| Mean Temperature last 30 days | 69.0 °F |
| Mean Temperature last month | 70.1 °F |
| Mean Temperature last 60 days | 70.4 °F |
| Mean Temperature last 90 days | 70.0 °F |
| Maximum Temperature last 7 days | 85.4 °F at: 9/7/26 4:50 PM |
|---|---|
| Minimum Temperature last 7 days | 53.1 °F at: 9/7/26 7:00 AM |
| Maximum Temperature this month | 85.4 °F at: 9/7/26 4:50 PM |
| Minimum Temperature this month | 53.1 °F at: 9/7/26 7:00 AM |
| Maximum Temperature last 30 days | 89.9 °F at: 8/23/26 3:45 PM |
| Minimum Temperature last 30 days | 53.1 °F at: 9/7/26 7:00 AM |
| Maximum Temperature last month | 93.9 °F at: 8/3/26 2:40 PM |
| Minimum Temperature last month | 54.7 °F at: 8/30/26 7:00 AM |
| Maximum Temperature last 60 days | 98.9 °F at: 7/21/26 1:51 PM |
| Minimum Temperature last 60 days | 53.1 °F at: 9/7/26 7:00 AM |
| Maximum Temperature last 90 days | 98.9 °F at: 7/21/26 1:51 PM |
| Minimum Temperature last 90 days | 53.1 °F at: 9/7/26 7:00 AM |
| Rainfall last 7 days | 0.04 In |
|---|---|
| Max one hour Rainfall at 2/16/26 8:00 AM | 0.19 In |
| Max 24 hr Rainfall at 2/16/26 9:00 PM | 1.29 In |
| Total Rainfall since 10/1/25 12:00 AM | 11.20 In |
| Total Rainfall last season¹ to date | 8.81 In |
| Total Rainfall entire last season¹ | 8.93 In |
| Growing degree days measures the time each day spent in the ideal plant growth range² | |
|---|---|
| Growing degree days last 7 days | 126.3 °F |
| Growing degree days this month | 126.3 °F |
| Growing degree days last 30 days | 589.3 °F |
| Growing degree days last month | 664.7 °F |
| Growing degree days last 60 days | 1249.9 °F |
| Growing degree days last 90 days | 1859.5 °F |
| Growing degree days this season³ | 3646.8 °F |
| Growing degree days last season³ to date | 3279.9 °F |
| Growing degree days entire last season³ | 4490.7 °F |
| Heating degree days estimates the heat required each day4 | |
|---|---|
| Heating degree days last 7 days | 0.0 °F |
| Heating degree days this month | 0.0 °F |
| Heating degree days last 30 days | 1.0 °F |
| Heating degree days last month | 1.0 °F |
| Heating degree days last 60 days | 1.0 °F |
| Heating degree days last 90 days | 2.0 °F |
| Heating degree days this season5 | 1915.8 °F |
| Heating degree days last season5 to date | 2146.5 °F |
| Heating degree days entire last season5 | 2146.5 °F |
| Cooling degree days estimates the air conditioning required each day6 | |
|---|---|
| Cooling degree days last 7 days | 16.2 °F |
| Cooling degree days this month | 16.2 °F |
| Cooling degree days last 30 days | 113.8 °F |
| Cooling degree days last month | 163.4 °F |
| Cooling degree days last 60 days | 325.1 °F |
| Cooling degree days last 90 days | 445.6 °F |
| Cooling degree days this season7 | 552.1 °F |
| Cooling degree days last season7 to date | 342.3 °F |
| Cooling degree days entire last season7 | 454.5 °F |
| Chill hours measures the time each day spent below 45 °F | |
|---|---|
| Chill hours yesterday | 0.00 hrs |
| Chill hours this season8 | 490.46 hrs |
| Days with chill hours this season8 | 70 days |
| Chill hours last season8 to date | 613.35 hrs |
| Days with chill hours last season8 to date | 92 days |
| Chill hours entire last season8 | 613.35 hrs |
| Days with chill hours entire last season8 | 92 days |
