| Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Daily 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 | 1/24/26 | 62.1 2.1 | 1449 | 37.1 0.9 | 2254 | - | - | - | - | - | - | - | 0.00 | 34.57 | - | - | - |
| Pope Valley (Weeks Lake) | 1/24/26 | 66.0 0.3 | 1522 | 27.8 3.7 | 2359 | 22.8 14.8 | 100 0 | 11 30 | 4.3 | 25.4 18.9 | 1126 | N | 354 | 0.00 | 16.94 | 0.109 0.053 | 289 39 | 0 0 |
| Whiskey River Winery | 12/13/25 | 52.8 3.6 | 1548 | 37.3 0.3 | 0759 | 36.3 2.0 | 88 11 | 68 4 | 0.0 | 0.0 2.4 | 0001 | SE | 128 | 0.00 | 7.07 | - | - | - |
| Dollarhide Base | 1/24/26 | 66.2 0.0 | 1407 | 37.8 3.3 | 0015 | 26.2 16.4 | 100 0 | 15 31 | 5.5 | 25.4 14.4 | 1413 | NNE | 30 | 0.00 | 14.79 | 0.127 0.064 | 311 36 | - |
| Dollarhide 1AS Remote | 1/24/26 | 66.8 2.4 | 1438 | 25.6 6.3 | 2356 | 27.6 11.0 | 96 0 | 16 25 | 3.5 | 20.8 11.9 | 1441 | NE | 45 | - | - | - | - | - |
| Dollarhide 17B Remote | 1/24/26 | 69.5 1.5 | 1445 | 32.0 1.1 | 2239 | 28.4 12.8 | 100 0 | 14 29 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 1/24/26 | 66.8 4.5 | 1430 | 24.5 5.9 | 2337 | 27.6 10.8 | 100 0 | 15 23 | - | - | - | - | - | - | - | - | - |
| Angwin | 1/24/26 | 56.7 2.9 | 1445 | 44.9 0.5 | 0725 | 16.0 21.9 | 48 36 | 13 30 | 13.0 | 31.1 9.7 | 0809 | N | 0 | 0.00 | 32.03 | 0.123 0.091 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 1/24/26 | 60.6 1.0 | 1453 | 47.6 13.5 | 0726 | - | - | - | 6.5 | 25.1 11.2 | 1402 | NNE | 15 | - | - | - | - | - |
| Deer Park | 1/24/26 | 68.2 16.8 | 1502 | 39.9 2.0 | 0350 | 21.0 23.4 | 100 0 | 10 74 | 5.3 | 24.2 17.0 | 1210 | N | 350 | 0.00 | 18.50 | 0.112 0.092 | 213 115 | - |
| Lower Chiles Valley (Brown) | 1/24/26 | 64.6 9.4 | 1446 | 33.7 2.7 | 2355 | 22.3 17.9 | 100 0 | 13 58 | 5.0 | 24.8 10.6 | 1047 | NE | 55 | 0.00 | 14.39 | 0.124 0.079 | 302 62 | 0 0 |
| Moss Creek Vineyard/Reservior | 1/24/26 | 65.5 2.3 | 1442 | 36.2 2.1 | 0019 | 27.1 14.8 | 100 0 | 14 44 | - | - | - | - | 0.00 | 19.00 | - | - | - |
| Max | 69.5 | - | 47.6 | - | 28.4 | 100 | 16 | 13.0 | 31.1 | - | - | 0.00 | 34.57 | 0.127 | 311 | - | |
| Avg | - | - | - | - | 24.3 | - | - | 6.1 | - | - | - | - | - | - | - | - | |
| Min | 56.7 | - | 24.5 | - | 16.0 | 48 | 10 | 3.5 | 20.8 | - | - | 0.00 | 14.39 | 0.109 | 0 | - |