| Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | Daily Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Time of Max Wind | Max Wind Dir (°) | Daily Rain (In) | Season Precip (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Montesol | 10/17/25 | 76.5 5.4 | 1416 | 46.1 5.0 | 0554 | - | - | - | - | - | - | - | 0.00 | 3.12 | - | - | 20 20 |
| Pope Valley (Weeks Lake) | 10/17/25 | 82.7 6.6 | 1430 | 37.5 4.6 | 0507 | 44.7 1.6 | 100 0 | 21 3 | 1.0 | 7.7 2.0 | 1317 | ESE | 121 | 0.00 | 1.40 | 0.106 0.013 | 372 25 | 20 20 |
| Whiskey River Winery | 10/17/25 | 81.3 6.7 | 1449 | 37.6 5.4 | 0734 | 43.8 2.3 | 98 0 | 21 12 | 1.7 | 12.4 4.8 | 1532 | SE | 140 | 0.00 | 1.57 | - | - | 0 0 |
| Dollarhide Base | 10/17/25 | 82.3 6.0 | 1421 | 41.5 4.1 | 0743 | 48.9 0.8 | 100 0 | 27 12 | 1.9 | 10.7 1.6 | 1443 | ENE | 70 | 0.00 | 1.11 | 0.115 0.020 | 363 25 | 20 20 |
| Dollarhide 1AS Remote | 10/17/25 | 81.7 5.1 | 1657 | 39.5 4.3 | 0651 | 47.2 1.3 | 95 0 | 28 10 | 1.0 | 8.8 1.8 | 1711 | S | 182 | - | - | - | - | 20 20 |
| Dollarhide 17B Remote | 10/17/25 | - | 0101 | - | 0101 | - | 100 0 | 12 0 | - | - | - | - | - | - | - | - | 0 0 |
| Dollarhide 18A Remote | 10/17/25 | 83.6 5.0 | 1634 | 37.4 5.3 | 0716 | 46.7 1.6 | 100 0 | 26 10 | - | - | - | - | - | - | - | - | 20 20 |
| Angwin | 10/17/25 | 73.0 5.0 | 1524 | 55.4 10.1 | 0545 | 40.0 2.5 | 69 31 | 29 4 | 3.3 | 14.5 2.2 | 0830 | NNE | 14 | 0.00 | 2.77 | 0.049 0.020 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 10/17/25 | 76.4 4.8 | 1328 | 41.0 2.3 | 0340 | - | - | - | 1.7 | 9.6 0.4 | 1105 | NNE | 14 | - | - | - | - | 20 20 |
| Deer Park | 10/17/25 | 81.6 5.4 | 1518 | 48.9 1.8 | 0624 | 48.7 1.6 | 94 3 | 28 8 | 2.3 | 10.2 0.2 | 1535 | SW | 228 | 0.00 | 1.61 | 0.095 0.011 | 270 5 | 20 20 |
| Lower Chiles Valley (Brown) | 10/17/25 | 80.0 5.4 | 1549 | 38.0 2.6 | 0727 | 44.7 1.2 | 100 0 | 25 5 | 1.3 | 10.3 1.7 | 1200 | ENE | 74 | 0.02 | 1.20 | 0.118 0.009 | 387 8 | 20 20 |
| Moss Creek Vineyard/Reservior | 10/17/25 | 79.2 4.8 | 1518 | 41.5 2.5 | 0719 | 46.8 0.7 | 100 0 | 22 8 | - | - | - | - | 0.00 | 1.41 | - | - | 0 0 |
| Max | 83.6 | - | 55.4 | - | 48.9 | 100 | 29 | 3.3 | 14.5 | - | - | 0.02 | 3.12 | 0.118 | 387 | - | |
| Avg | - | - | - | - | 45.7 | - | - | 1.8 | - | - | - | - | - | - | - | - | |
| Min | 73.0 | - | 37.4 | - | 40.0 | 69 | 12 | 1.0 | 7.7 | - | - | 0.00 | 1.11 | 0.049 | 0 | - |