| 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 | 11/5/26 | 74.6 9.3 | 1456 | 39.5 1.0 | 0441 | - | - | - | - | - | - | - | 0.00 | 1.58 | - | - | - |
| Pope Valley (Weeks Lake) | 11/5/26 | 75.6 3.7 | 1320 | 36.2 2.3 | 2358 | 39.8 6.2 | 100 0 | 22 15 | 1.0 0.5 | 9.9 1.1 | 1406 | SE | 144 | 0.00 | 0.48 | 0.080 0.001 | 303 4 | 0 0 |
| Dollarhide Base | 11/5/26 | 76.7 4.4 | 1259 | 37.2 5.1 | 0608 | 43.0 6.3 | 100 0 | 26 19 | 2.1 0.0 | 13.2 2.1 | 1413 | E | 80 | 0.00 | 0.70 | 0.095 0.015 | 316 23 | - |
| Dollarhide 1AS Remote | 11/5/26 | 76.8 4.3 | 1238 | 35.4 4.7 | 0435 | 40.3 6.5 | 94 0 | 25 19 | 1.0 0.2 | 12.1 1.0 | 1413 | ENE | 77 | - | - | - | - | - |
| Dollarhide 16A Remote | 11/5/26 | 76.1 2.5 | 1340 | 37.1 4.1 | 0547 | 42.7 6.2 | 100 0 | 25 16 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 11/5/26 | 77.8 5.5 | 1246 | 33.3 5.8 | 2353 | 39.9 6.7 | 100 0 | 24 17 | - | - | - | - | - | - | - | - | - |
| Hardin Rd (Eakle) | 10/13/26 | 77.0 2.0 | 1534 | 32.3 1.2 | 0726 | - | - | - | - | - | - | - | - | - | - | - | 20 20 |
| Angwin | 11/5/26 | 67.2 5.7 | 1358 | 47.8 3.2 | 0538 | 36.0 8.6 | 78 22 | 23 32 | 3.6 1.4 | 12.7 1.9 | 1007 | NNW | 345 | 0.00 | 0.87 | 0.042 0.024 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 11/5/26 | 72.8 6.2 | 1351 | 37.4 5.8 | 0335 | - | - | - | 1.7 1.0 | 9.0 1.2 | 1232 | NNW | 335 | - | - | - | - | - |
| Las Posadas (Cal Fire) | 11/5/26 | 71.7 5.1 | 1354 | 44.3 0.3 | 0658 | 43.1 4.0 | 94 6 | 27 23 | 4.0 1.3 | 12.5 1.5 | 1209 | NNE | 12 | 0.00 | 0.80 | 0.091 0.010 | 315 2 | - |
| Deer Park | 11/5/26 | 79.0 8.6 | 1429 | 47.7 1.9 | 0633 | 44.5 2.0 | 89 3 | 22 21 | 3.1 1.0 | 12.5 7.7 | 0437 | NNW | 346 | 0.00 | 0.42 | 0.081 0.004 | 227 5 | - |
| Lower Chiles Valley (Brown) | 11/5/26 | 75.9 6.0 | 1459 | 33.6 4.9 | 0602 | 38.0 6.7 | 100 0 | 18 21 | 1.2 0.4 | 14.2 3.9 | 1228 | E | 92 | 0.00 | 0.98 | 0.100 0.013 | 337 16 | 0 0 |
| Moss Creek Vineyard/Reservior | 11/5/26 | 76.4 3.6 | 1350 | 37.8 3.4 | 0618 | 41.2 5.3 | 99 0 | 21 15 | - | - | - | - | 0.00 | 0.67 | - | - | - |
| Max | 79.0 | - | 47.8 | - | 44.5 | 100 | 27 | 4.0 | 14.2 | - | - | 0.00 | 1.58 | 0.100 | 337 | - | |
| Avg | - | - | - | - | 40.8 | - | - | 2.2 | - | - | - | - | - | - | - | - | |
| Min | 67.2 | - | 33.3 | - | 36.0 | 78 | 18 | 1.0 | 9.0 | - | - | 0.00 | 0.42 | 0.042 | 0 | - |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calistoga-North | 11/5/26 | 76.0 7.0 | 1343 | 40.0 4.2 | 0657 | 46.3 2.7 | 100 0 | 31 19 | - | - | - | - | 0.00 | 0.53 | - | - | - |
| Diamond Mtn (Schramsberg) | 11/5/26 | 73.9 5.5 | 1330 | 45.4 4.7 | 0550 | 44.2 2.5 | 100 6 | 25 22 | - | - | - | - | 0.00 | 0.54 | - | - | - |
| Diamond Mtn (McEachran) | 11/5/26 | 76.7 8.4 | 1439 | 45.9 2.1 | 0656 | 45.6 2.7 | 96 2 | 24 21 | - | - | - | - | - | - | - | - | - |
| St. Helena-North | 11/5/26 | 80.1 7.5 | 1413 | 41.8 2.2 | 0634 | 43.6 3.2 | 94 0 | 20 15 | 1.9 | 11.0 0.9 | 1144 | SE | 137 | 0.00 | 0.43 | 0.083 0.009 | 282 5 | - |
| St. Helena (NVV Office) | 11/5/26 | 80.3 8.8 | 1436 | 44.0 0.6 | 0714 | - | - | - | 0.9 | 7.3 1.2 | 0803 | NNW | 336 | 0.00 | 0.54 | - | - | - |
| Tiara Fria (East St. Helena) | 11/5/26 | 79.9 9.2 | 1443 | 37.4 5.5 | 0642 | 42.9 4.5 | 97 0 | 20 22 | 1.2 | 8.3 4.2 | 1356 | ENE | 74 | 0.00 | 0.66 | - | - | - |
| Prisoner Winery | 11/5/26 | 80.9 6.3 | 1321 | 40.3 2.5 | 0633 | 43.6 3.6 | 98 0 | 20 16 | 1.1 | 6.9 4.7 | 1424 | SW | 217 | 0.01 | 0.51 | 0.015 0.008 | 0 0 | - |
| Rutherford Hill Estate | 11/5/26 | 81.9 6.3 | 1426 | 46.6 3.3 | 0536 | 44.5 3.2 | 93 0 | 18 17 | 1.2 | 9.6 0.4 | 1359 | SW | 231 | 0.00 | 0.61 | 0.076 0.001 | 276 5 | 0 0 |
| Rutherford-North (Mee Ln) | 11/5/26 | 81.7 9.6 | 1452 | 35.7 2.0 | 0655 | 42.2 3.5 | 97 0 | 20 20 | 1.5 | 12.9 0.4 | 1252 | NNW | 345 | 0.00 | 0.68 | 0.073 0.001 | 259 1 | 0 0 |
| Rutherford (STS) | 11/5/26 | 82.3 7.0 | 1423 | 41.8 0.3 | 0701 | 44.1 2.5 | 88 0 | 26 16 | 1.7 | 7.4 3.6 | 1617 | ESE | 121 | 0.00 | 0.63 | 0.091 0.004 | 324 9 | - |
| Oakville-NE (Ranch 88) | 11/5/26 | 80.7 7.5 | 1450 | 36.7 6.1 | 0446 | 42.2 4.8 | 100 0 | 17 19 | 0.9 | 9.3 1.6 | 1222 | NE | 52 | 0.00 | 0.62 | 0.082 0.001 | 309 5 | 0 0 |
| OV561-East | 10/23/26 | 78.1 18.1 | 1535 | 48.2 3.0 | 2037 | - | - | - | - | - | - | - | - | - | - | - | 0 0 |
| Oakville | 10/23/26 | 75.1 15.1 | 1542 | 47.2 3.4 | 2038 | 43.2 11.1 | 97 0 | 17 69 | 2.6 | 14.6 7.4 | 1322 | WSW | 256 | 0.07 | 0.26 | 0.099 0.083 | 304 253 | 0 0 |
| OV518-West | 10/23/26 | 73.4 13.3 | 1634 | 48.3 2.7 | 2001 | - | - | - | - | - | - | - | - | - | - | - | 0 0 |
| To Kalon Remote (TKKE) | 11/5/26 | 82.0 9.0 | 1515 | 39.5 5.5 | 0428 | - | - | - | - | - | - | - | - | - | - | - | - |
| To Kalon | 11/5/26 | 80.4 7.7 | 1416 | 40.2 6.9 | 0346 | 44.7 4.0 | 99 1 | 22 18 | 1.5 | 7.9 1.8 | 1111 | NW | 308 | 0.00 | 0.52 | 0.085 0.005 | 312 10 | - |
| To Kalon Remote (TKN5) | 11/5/26 | 80.9 8.4 | 1519 | 39.8 4.7 | 0511 | - | - | - | - | - | - | - | - | - | - | - | - |
| Yountville (Ranch 67) | 11/5/26 | 79.0 7.2 | 1436 | 38.4 6.4 | 0619 | 42.5 3.9 | 96 1 | 19 19 | 1.8 | 11.5 0.7 | 1551 | ENE | 72 | 0.00 | 0.67 | 0.095 0.006 | 401 18 | - |
| Stags Leap Dist (Silverado Vineyards) | 11/5/26 | 80.9 7.3 | 1502 | 41.0 5.1 | 0659 | 43.6 3.5 | 96 2 | 18 18 | 1.1 | 10.3 2.5 | 1516 | S | 190 | 0.00 | 0.70 | 0.087 0.006 | 306 5 | - |
| Borreo (Soda Canyon) | 11/5/26 | 77.2 5.7 | 1459 | 40.3 2.6 | 0702 | 42.7 2.8 | 98 0 | 20 18 | 1.6 | 9.8 6.6 | 1248 | NNW | 337 | 0.00 | 0.94 | 0.089 0.004 | 332 8 | - |
| Wappo Hill Floor | 11/5/26 | 80.2 5.6 | 1432 | 42.6 5.2 | 2303 | 45.1 2.6 | 100 0 | 20 17 | 1.8 | 10.7 3.6 | 1507 | S | 190 | 0.01 | 0.64 | 0.092 0.006 | 315 6 | - |
| Stags Leap Dist (Chimney Rock) | 11/5/26 | 79.3 5.0 | 1351 | 40.6 4.4 | 2357 | 46.4 2.5 | 99 0 | 28 16 | 2.0 | 10.4 1.5 | 1518 | S | 191 | 0.00 | 0.76 | 0.083 0.004 | 295 5 | - |
| Yountville-South (Ranch 87) | 11/5/26 | 81.5 8.2 | 1427 | 38.5 7.8 | 0614 | 44.7 4.0 | 100 0 | 21 20 | 0.9 | 9.7 0.5 | 1510 | SSW | 199 | 0.00 | 0.68 | 0.082 0.003 | 281 2 | - |
| Yountville-SE (Ranch 85) | 11/5/26 | 79.3 6.9 | 1427 | 41.2 6.1 | 0426 | 44.8 3.6 | 100 5 | 23 19 | 1.3 | 8.6 5.8 | 1451 | S | 177 | 0.00 | 0.73 | - | 0 0 | 0 0 |
| Oak Knoll-East (Ranch 53) | 11/5/26 | 79.6 4.5 | 1356 | 37.7 6.2 | 0650 | 43.4 3.9 | 96 1 | 22 14 | 0.9 | 10.3 2.8 | 1459 | SSW | 193 | 0.00 | 0.61 | 0.091 0.002 | 331 10 | - |
| Napa-NW (Ranch 54) | 11/5/26 | 78.5 5.8 | 1430 | 38.0 7.5 | 0645 | 44.7 3.0 | 100 0 | 22 18 | 1.0 | 9.1 1.9 | 1519 | SW | 214 | 0.00 | 0.66 | - | 0 0 | 0 0 |
| Napa-North (Ranch 29) | 11/5/26 | 79.2 5.9 | 1410 | 37.4 5.5 | 0611 | 44.8 4.3 | 100 0 | 27 14 | 0.9 | 10.7 1.2 | 1440 | SSE | 166 | 0.00 | 0.65 | 0.056 0.003 | 178 2 | - |
| Max | 82.3 | - | 46.6 | - | 46.4 | 100 | 31 | 2.0 | 12.9 | - | - | 0.01 | 0.94 | 0.095 | 401 | - | |
| Avg | - | - | - | - | 44.1 | - | - | 1.3 | - | - | - | - | - | - | - | - | |
| Min | 73.9 | - | 35.7 | - | 42.2 | 88 | 17 | 0.9 | 6.9 | - | - | 0.00 | 0.43 | 0.015 | 0 | - |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mt. Veeder | 11/5/26 | 70.4 5.4 | 1308 | 49.9 2.8 | 0643 | 41.7 4.9 | 80 20 | 27 24 | 1.5 | 9.5 1.0 | 1008 | NNW | 346 | 0.00 | 1.14 | 0.073 0.007 | 256 38 | 0 0 |
| Mount George (Napa East) | 11/5/26 | 78.9 6.6 | 1358 | 39.7 3.0 | 0442 | 44.2 3.1 | 100 1 | 21 20 | 1.0 | 12.5 2.7 | 1322 | E | 89 | 0.00 | 0.59 | 0.087 0.007 | 322 8 | - |
| Napa-East (Palmaz 300') | 11/5/26 | 80.7 5.5 | 1355 | 42.4 2.2 | 0525 | 45.0 3.0 | 100 0 | 18 18 | 1.8 | 13.9 5.0 | 1300 | NE | 50 | 0.00 | 0.55 | 0.082 0.006 | 281 7 | - |
| Napa-East (Palmaz 1200') | 11/5/26 | 74.7 7.4 | 1358 | 41.9 4.6 | 0348 | 42.6 4.6 | 100 0 | 3 0 | 2.6 | 14.5 3.2 | 1316 | ENE | 65 | - | - | 0.084 0.010 | 301 8 | - |
| Napa-East (Palmaz 1400') | 11/5/26 | 72.8 5.1 | 1445 | 40.6 5.6 | 0346 | 43.2 4.1 | 100 0 | 21 24 | 2.8 | 14.5 0.9 | 1330 | NNE | 24 | 0.00 | 0.92 | 0.092 0.016 | 321 11 | - |
| Wooden Valley | 11/5/26 | 76.0 6.2 | 1405 | 35.9 5.6 | 0656 | 40.6 5.2 | 98 2 | 18 21 | 1.3 | 10.9 0.5 | 1328 | NNW | 330 | 0.00 | 0.67 | 0.085 0.005 | 317 6 | - |
| Napa-West Upper (Truchard) | 11/5/26 | 79.3 5.1 | 1405 | 45.5 3.9 | 0650 | 41.1 7.8 | 100 8 | 0 38 | 1.5 | 11.8 0.4 | 1505 | SSW | 207 | 0.00 | 0.52 | 0.090 0.007 | 320 10 | 0 0 |
| Napa-West Lower (Truchard) | 11/5/26 | 80.7 6.5 | 1349 | 36.8 3.3 | 0608 | 43.0 3.3 | 97 1 | 24 14 | - | - | - | - | - | - | - | - | 0 0 |
| Napa-South (Toyon Farms) | 11/5/26 | 80.4 6.1 | 1325 | 43.9 2.6 | 0642 | 48.6 2.7 | 100 0 | 32 14 | 1.3 | 12.0 1.2 | 1426 | SSE | 147 | 0.00 | 0.53 | 0.052 0.007 | 147 4 | 0 0 |
| Toyon Remote 1 | 11/5/26 | 78.5 6.9 | 1355 | 38.8 2.0 | 0701 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 2 | 11/5/26 | 78.3 6.3 | 1307 | 38.8 3.7 | 0606 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 3 | 11/5/26 | 78.2 6.4 | 1326 | 38.4 3.7 | 0651 | - | - | - | - | - | - | - | - | - | - | - | - |
| Dealy Lane (Ranch 80) | 11/5/26 | 78.2 5.9 | 1354 | 40.6 2.4 | 0649 | 45.2 2.8 | 96 0 | 27 12 | 1.7 | 9.2 2.8 | 1405 | SW | 214 | 0.00 | 0.54 | 0.087 0.002 | 319 10 | - |
| Carneros (Saintsbury) | 11/5/26 | 77.9 5.4 | 1330 | 39.2 1.8 | 0635 | 44.7 3.1 | 100 0 | 29 11 | 2.1 | 11.4 5.5 | 1401 | SSW | 193 | 0.00 | 0.57 | - | - | 0 0 |
| Suscol Lower (Ranch 35) | 11/5/26 | 77.2 5.0 | 1307 | 39.0 6.5 | 0602 | 44.9 3.2 | 100 0 | 30 11 | 2.6 | 13.2 0.3 | 1333 | SSE | 163 | 0.00 | 0.59 | 0.090 0.008 | 308 8 | - |
| Suscol Mtn (Ranch 93) | 11/5/26 | 79.4 7.0 | 1306 | 49.5 0.5 | 0705 | 45.8 2.5 | 83 11 | 24 22 | 2.9 | 14.0 4.2 | 1337 | NE | 47 | 0.00 | 0.77 | - | - | - |
| Suscol Upper (Ranch 92) | 11/5/26 | 75.8 6.0 | 1339 | 49.2 0.4 | 0626 | 46.0 2.2 | 86 7 | 33 12 | 0.7 | 11.6 2.6 | 1408 | S | 189 | 0.00 | 0.51 | - | - | - |
| Stanly (Ranch 45) | 10/30/26 | 69.3 2.4 | 1417 | 44.4 1.9 | 0045 | 45.5 4.2 | 92 3 | 45 13 | 3.2 | 11.1 0.8 | 1625 | SSW | 213 | 0.00 | 0.28 | 0.097 0.012 | 328 45 | 0 0 |
| Carneros Upper (Ranch 81) | 11/5/26 | 77.7 6.4 | 1322 | 48.1 0.7 | 0331 | 46.7 2.4 | - | - | 4.1 | 17.2 3.7 | 1635 | W | 263 | - | - | - | - | - |
| Carneros (Mitsuko) | 11/5/26 | 77.8 4.6 | 1314 | 35.1 3.7 | 0619 | - | - | - | - | - | - | - | - | - | - | - | - |
| Carneros Lower (Ranch 81) | 11/5/26 | 77.6 3.8 | 1317 | 38.8 2.7 | 0636 | 32.3 1.1 | 100 0 | 0 0 | 0.8 | 9.1 2.1 | 1420 | SSE | 167 | 0.00 | 0.23 | 0.014 0.005 | 0 0 | - |
| Carneros (Milton Rd) | 11/5/26 | 76.3 3.6 | 1334 | 36.2 4.9 | 0618 | 43.5 4.0 | 94 2 | 33 10 | - | - | - | - | 0.00 | 0.15 | - | - | - |
| Max | 80.7 | - | 49.9 | - | 48.6 | 100 | 33 | 4.1 | 17.2 | - | - | 0.00 | 1.14 | 0.092 | 322 | - | |
| Avg | - | - | - | - | 43.5 | - | - | 1.9 | - | - | - | - | - | - | - | - | |
| Min | 70.4 | - | 35.1 | - | 32.3 | 80 | 0 | 0.7 | 9.1 | - | - | 0.00 | 0.15 | 0.014 | 0 | - |