| Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | 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 | 12/7/23 | 50.3 0.7 | 1347 | 31.8 10.0 | 2313 | - | - | - | - | - | - | - | 0.49 | 6.32 | - | - | - |
| Pope Valley (Ranch 12) | 11/26/23 | 64.0 0.8 | 1559 | 27.3 5.3 | 0723 | - | - | - | - | - | - | - | - | - | - | - | - |
| Pope Valley (Weeks Lake) | 12/7/23 | 58.8 2.8 | 1356 | 31.8 8.2 | 2354 | 40.6 5.6 | 100 0 | 51 24 | 1.8 | 12.9 3.1 | 1436 | WNW | 297 | 0.16 | 1.27 | 0.029 0.012 | 129 74 | 0 0 |
| Whiskey River Winery | 12/7/23 | 55.3 2.4 | 1356 | 30.0 9.2 | 2354 | 40.5 5.3 | 99 1 | 61 11 | 2.3 | 15.1 5.6 | 0956 | S | 172 | 0.04 | 2.65 | - | - | - |
| Dollarhide Base | 12/7/23 | 57.4 2.9 | 1439 | 36.1 5.4 | 2359 | 44.1 3.9 | 100 0 | 65 11 | 3.5 | 20.6 2.6 | 1056 | S | 184 | 0.08 | 2.36 | 0.030 0.005 | 132 40 | - |
| Dollarhide 1AS Remote | 12/7/23 | 57.4 2.7 | 1357 | 31.0 8.8 | 2359 | 41.7 5.4 | 96 0 | 69 5 | 2.2 | 17.9 6.1 | 1112 | SSE | 154 | - | - | - | - | - |
| Dollarhide 17B Remote | 12/7/23 | 58.2 1.4 | 1438 | 34.3 7.4 | 2340 | 43.1 5.2 | 100 0 | 65 16 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 12/7/23 | 58.0 2.3 | 1444 | 29.7 9.3 | 2337 | 41.1 6.2 | 100 0 | 71 4 | - | - | - | - | - | - | - | - | - |
| Angwin | 12/7/23 | 46.8 5.5 | 1609 | 39.2 4.4 | 2159 | 39.1 7.0 | 100 0 | 66 7 | 4.6 | 20.4 0.1 | 0004 | WNW | 292 | 0.16 | 5.61 | 0.008 0.004 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 12/7/23 | 48.7 3.8 | 1602 | 32.8 7.2 | 2238 | - | - | - | 2.4 | 17.5 1.9 | 1231 | SW | 228 | - | - | - | - | - |
| Deer Park | 12/7/23 | 57.0 1.5 | 1541 | 42.4 5.2 | 0618 | 43.6 5.4 | 98 1 | 61 20 | 3.4 | 16.5 0.5 | 1242 | NW | 319 | 0.11 | 3.56 | 0.022 0.010 | 92 53 | - |
| Lower Chiles Valley (Brown) | 12/7/23 | 54.0 5.5 | 1027 | 30.6 7.6 | 2348 | 40.7 5.8 | 100 0 | 72 5 | 2.2 | 14.1 1.9 | 1259 | NW | 325 | 0.11 | 3.12 | 0.028 0.009 | 124 61 | 0 0 |
| Moss Creek Vineyard/Reservior | 12/7/23 | 57.2 0.9 | 1439 | 35.1 4.5 | 2333 | 42.4 4.1 | 100 0 | 59 13 | - | - | - | - | 0.14 | 2.72 | - | - | - |
| Max | 58.8 | - | 42.4 | - | 44.1 | 100 | 72 | 4.6 | 20.6 | - | - | 0.49 | 6.32 | 0.030 | 132 | - | |
| Avg | - | - | - | - | 41.7 | - | - | 2.8 | - | - | - | - | - | - | - | - | |
| Min | 46.8 | - | 29.7 | - | 39.1 | 96 | 51 | 1.8 | 12.9 | - | - | 0.04 | 1.27 | 0.008 | 0 | - |