| 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 | 8/30/25 | 94.3 4.0 | 1547 | 60.1 2.5 | 0445 | - | - | - | - | - | - | - | 0.00 | 0.00 | - | - | 0 10 |
| Pope Valley (Weeks Lake) | 8/30/25 | 99.3 3.0 | 1554 | 48.8 1.9 | 0637 | 46.1 0.3 | 94 2 | 10 1 | 1.5 | 12.5 0.4 | 1441 | SW | 222 | 0.00 | 0.00 | 0.198 0.004 | 530 1 | 0 0 |
| Whiskey River Winery | 8/30/25 | 99.5 4.9 | 1617 | 49.6 1.5 | 0621 | 42.9 2.9 | 86 0 | 9 0 | 2.1 | 12.6 1.8 | 1708 | W | 269 | 0.00 | 0.00 | - | - | 0 0 |
| Dollarhide Base | 8/30/25 | 101.8 3.6 | 1457 | 56.2 2.5 | 0643 | 50.2 2.4 | 91 2 | 14 1 | 2.4 | 15.2 0.4 | 1634 | WSW | 256 | 0.00 | 0.00 | 0.181 0.008 | 368 10 | 0 0 |
| Dollarhide 1AS Remote | 8/30/25 | 102.5 3.8 | 1610 | 50.4 1.9 | 0634 | 51.4 0.7 | 86 0 | 14 2 | 1.5 | 11.7 4.4 | 1612 | W | 265 | - | - | - | - | 0 0 |
| Dollarhide 17B Remote | 8/19/25 | 95.5 4.6 | 1555 | 48.6 0.3 | 0629 | 48.8 0.1 | 91 4 | 16 2 | - | - | - | - | - | - | - | - | 0 0 |
| Dollarhide 18A Remote | 8/30/25 | 102.0 3.8 | 1559 | 48.5 1.6 | 0639 | 47.8 2.3 | 89 2 | 14 3 | - | - | - | - | - | - | - | - | 0 0 |
| Angwin | 8/30/25 | 93.1 6.5 | 1514 | 72.6 2.0 | 0414 | 35.8 2.4 | 36 7 | 11 2 | 2.7 | 12.7 0.6 | 1422 | SE | 133 | 0.00 | 0.00 | 0.076 0.001 | 0 0 | 100 0 |
| Lower Angwin (Pioneer) | 8/30/25 | 94.7 6.0 | 1531 | 51.8 5.9 | 0510 | - | - | - | 1.5 | 12.4 2.6 | 1702 | WSW | 238 | - | - | - | - | 50 10 |
| Deer Park | 8/30/25 | 102.0 8.0 | 1525 | 59.7 6.3 | 0732 | 44.5 7.1 | 74 16 | 10 6 | 3.0 | 14.9 2.1 | 2331 | NW | 322 | 0.00 | 0.00 | 0.196 0.035 | 399 1 | 0 0 |
| Lower Chiles Valley (Brown) | 8/30/25 | 99.4 8.1 | 1557 | 49.5 5.2 | 0540 | 43.5 7.5 | 91 5 | 11 13 | 2.0 | 17.5 2.8 | 1346 | NNW | 333 | 0.00 | 0.00 | 0.224 0.018 | 577 2 | 0 0 |
| Moss Creek Vineyard/Reservior | 8/30/25 | 103.1 4.9 | 1603 | 56.4 4.9 | 0652 | 45.5 3.0 | 84 4 | 10 0 | - | - | - | - | 0.00 | 0.00 | - | - | 0 0 |
| Max | 103.1 | - | 72.6 | - | 51.4 | 94 | 14 | 3.0 | 17.5 | - | - | 0.00 | 0.00 | 0.224 | 577 | - | |
| Avg | - | - | - | - | 45.3 | - | - | 2.1 | - | - | - | - | - | - | - | - | |
| Min | 93.1 | - | 48.5 | - | 35.8 | 36 | 9 | 1.5 | 11.7 | - | - | 0.00 | 0.00 | 0.076 | 0 | - |