| 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 | 11/9/26 | 73.1 0.0 | 1405 | 46.3 4.4 | 0605 | - | - | - | - | - | - | - | 0.00 | 1.58 | - | - | - |
| Pope Valley (Weeks Lake) | 11/9/26 | 80.8 1.8 | 1350 | 35.8 3.8 | 0602 | 43.5 2.5 | 100 0 | 28 2 | 0.9 0.2 | 10.1 2.0 | 1424 | WSW | 255 | 0.00 | 0.48 | 0.070 0.001 | 258 16 | 0 0 |
| Dollarhide Base | 11/9/26 | 80.2 0.7 | 1434 | 42.4 3.9 | 0624 | 48.6 2.3 | 100 0 | 34 0 | 1.5 0.2 | 10.1 0.6 | 1434 | S | 186 | 0.00 | 0.70 | 0.079 0.004 | 272 14 | - |
| Dollarhide 1AS Remote | 11/9/26 | 81.1 0.9 | 1316 | 35.6 3.3 | 0636 | 44.2 1.9 | 94 0 | 32 0 | 0.8 0.1 | 10.2 2.1 | 1428 | SW | 228 | - | - | - | - | - |
| Dollarhide 16A Remote | 11/9/26 | 80.0 1.3 | 1302 | 41.0 3.5 | 0634 | 47.7 2.1 | 100 0 | 34 1 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 11/9/26 | 80.5 0.2 | 1348 | 34.4 3.4 | 0623 | 43.9 1.9 | 100 0 | 33 2 | - | - | - | - | - | - | - | - | - |
| Hardin Rd (Eakle) | 10/13/26 | 77.0 2.0 | 1534 | 32.3 1.2 | 0726 | - | - | - | - | - | - | - | - | - | - | - | 20 20 |
| Angwin | 11/9/26 | 70.2 0.0 | 1323 | 56.0 3.0 | 2358 | 44.7 4.8 | 76 11 | 36 11 | 2.8 0.3 | 10.8 0.6 | 1838 | W | 270 | 0.00 | 0.87 | 0.034 0.003 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 11/9/26 | 76.1 0.0 | 0952 | 42.0 4.9 | 0001 | - | - | - | 1.4 0.2 | 8.6 0.1 | 1249 | WSW | 241 | - | - | - | - | - |
| Las Posadas (Cal Fire) | 11/9/26 | 74.8 0.9 | 1433 | 50.9 4.7 | 0633 | 48.5 3.6 | 86 0 | 35 0 | 3.5 0.2 | 16.9 5.0 | 1253 | WSW | 240 | 0.00 | 0.80 | 0.091 0.002 | 269 14 | - |
| Deer Park | 11/9/26 | 79.2 1.5 | 1439 | 53.7 5.2 | 0623 | 48.8 2.2 | 80 10 | 30 2 | 2.3 0.1 | 11.2 1.1 | 1508 | NW | 311 | 0.00 | 0.42 | 0.071 0.006 | 198 8 | - |
| Lower Chiles Valley (Brown) | 11/9/26 | 77.5 1.0 | 1410 | 38.3 4.5 | 0600 | 44.6 2.8 | 100 0 | 30 4 | 1.1 0.2 | 12.5 2.8 | 1224 | NW | 309 | 0.00 | 0.98 | 0.085 0.001 | 280 17 | 0 0 |
| Moss Creek Vineyard/Reservior | 11/9/26 | 81.9 2.3 | 1442 | 42.7 4.4 | 0616 | 46.9 2.5 | 98 0 | 28 0 | - | - | - | - | 0.00 | 0.67 | - | - | - |
| Max | 81.9 | - | 56.0 | - | 48.8 | 100 | 36 | 3.5 | 16.9 | - | - | 0.00 | 1.58 | 0.091 | 280 | - | |
| Avg | - | - | - | - | 46.1 | - | - | 1.8 | - | - | - | - | - | - | - | - | |
| Min | 70.2 | - | 34.4 | - | 43.5 | 76 | 28 | 0.8 | 8.6 | - | - | 0.00 | 0.42 | 0.034 | 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 | 11/9/26 | 76.9 1.0 | 1415 | 44.2 3.5 | 0537 | 49.6 2.6 | 99 0 | 40 4 | - | - | - | - | 0.00 | 0.53 | - | - | - |
| Diamond Mtn (Schramsberg) | 11/9/26 | 75.5 1.9 | 1320 | 55.5 7.1 | 0305 | 49.7 2.3 | 84 16 | 34 4 | - | - | - | - | 0.00 | 0.54 | - | - | - |
| Diamond Mtn (McEachran) | 11/9/26 | 76.8 1.9 | 1353 | 52.1 4.1 | 0631 | 49.8 2.3 | 87 7 | 33 2 | - | - | - | - | - | - | - | - | - |
| St. Helena-North | 11/9/26 | 83.2 6.4 | 1349 | 44.2 2.8 | 0628 | 46.6 2.5 | 93 0 | 24 5 | 1.3 | 9.0 0.2 | 1243 | NW | 309 | 0.00 | 0.43 | 0.068 0.004 | 233 20 | - |
| St. Helena (NVV Office) | 11/9/26 | 80.4 4.1 | 1451 | 44.4 4.5 | 0621 | - | - | - | 0.7 | 6.8 0.2 | 1539 | N | 0 | 0.00 | 0.54 | - | - | - |
| Tiara Fria (East St. Helena) | 11/9/26 | 80.0 3.9 | 1452 | 41.2 4.3 | 0625 | 46.7 2.4 | 95 0 | 31 4 | 1.1 | 7.0 0.1 | 1318 | SE | 128 | 0.00 | 0.66 | - | - | - |
| Prisoner Winery | 11/9/26 | 81.0 3.1 | 1443 | 42.5 3.8 | 0550 | 47.7 2.4 | 98 0 | 32 1 | 0.8 | 5.0 0.6 | 2153 | E | 81 | 0.00 | 0.51 | 0.010 0.000 | 0 0 | - |
| Rutherford Hill Estate | 11/9/26 | 81.2 3.1 | 1514 | 51.2 4.5 | 0559 | 49.6 3.2 | 88 1 | 31 2 | 1.1 | 7.9 0.0 | 1404 | WSW | 239 | 0.00 | 0.61 | 0.067 0.001 | 242 8 | 0 0 |
| Rutherford-North (Mee Ln) | 11/9/26 | 80.8 4.0 | 1553 | 38.7 4.4 | 0613 | 46.1 2.7 | 96 0 | 32 2 | 1.4 | 7.0 2.4 | 1201 | ESE | 109 | 0.00 | 0.68 | 0.067 0.002 | 234 5 | 0 0 |
| Rutherford (STS) | 11/9/26 | 82.4 3.7 | 1351 | 40.6 4.7 | 0547 | 47.6 2.9 | 89 0 | 37 0 | 1.3 | 6.4 1.9 | 1106 | ESE | 106 | 0.00 | 0.63 | 0.077 0.000 | 278 10 | - |
| Oakville-NE (Ranch 88) | 11/9/26 | 81.2 4.3 | 1435 | 38.0 4.2 | 0636 | 45.2 3.7 | 100 0 | 29 2 | 0.5 | 8.0 1.1 | 1117 | SW | 225 | 0.00 | 0.62 | 0.067 0.006 | 266 10 | 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) | 11/9/26 | 80.9 4.5 | 1434 | 40.7 3.4 | 0615 | - | - | - | - | - | - | - | - | - | - | - | - |
| To Kalon | 11/9/26 | 79.3 3.9 | 1436 | 41.9 3.7 | 0649 | 48.6 3.0 | 99 0 | 35 2 | 1.3 | 7.0 2.5 | 1506 | SSE | 165 | 0.00 | 0.52 | 0.071 0.005 | 266 9 | - |
| To Kalon Remote (TKN5) | 11/9/26 | 80.0 3.1 | 1500 | 40.8 4.1 | 0649 | - | - | - | - | - | - | - | - | - | - | - | - |
| Yountville (Ranch 67) | 11/9/26 | 78.8 4.3 | 1452 | 38.4 3.6 | 0633 | 45.8 3.6 | 94 0 | 32 1 | 1.2 | 9.0 1.2 | 1147 | S | 171 | 0.00 | 0.67 | 0.082 0.000 | 367 9 | - |
| Stags Leap Dist (Silverado Vineyards) | 11/9/26 | 79.4 5.4 | 1448 | 39.2 3.4 | 0636 | 46.4 3.7 | 96 1 | 33 0 | 0.9 | 8.2 0.1 | 1158 | S | 171 | 0.00 | 0.70 | 0.075 0.004 | 265 13 | - |
| Borreo (Soda Canyon) | 11/9/26 | 77.5 5.1 | 1436 | 44.5 4.2 | 0647 | 47.8 3.5 | 98 0 | 33 4 | 1.5 | 8.2 1.6 | 1341 | ESE | 115 | 0.00 | 0.94 | 0.075 0.000 | 289 8 | - |
| Wappo Hill Floor | 11/9/26 | 79.1 3.5 | 1447 | 38.0 4.1 | 0653 | 47.6 4.1 | 100 0 | 36 0 | 1.5 | 7.9 1.3 | 1123 | SSE | 158 | 0.00 | 0.64 | 0.077 0.001 | 276 9 | - |
| Stags Leap Dist (Chimney Rock) | 11/9/26 | 78.4 3.6 | 1525 | 38.2 3.8 | 0629 | 47.9 3.7 | 99 0 | 43 0 | 1.2 | 8.2 0.2 | 1514 | S | 174 | 0.00 | 0.76 | 0.068 0.001 | 260 5 | - |
| Yountville-South (Ranch 87) | 11/9/26 | 79.9 2.9 | 1458 | 39.9 4.6 | 0558 | 48.5 4.2 | 100 0 | 37 2 | 0.8 | 6.4 0.7 | 1510 | SSE | 166 | 0.00 | 0.68 | 0.069 0.001 | 253 5 | - |
| Yountville-SE (Ranch 85) | 11/9/26 | 79.3 4.1 | 1438 | 39.5 3.8 | 0613 | 47.6 3.7 | 96 0 | 38 0 | 1.0 | 7.6 0.7 | 1156 | SE | 144 | 0.00 | 0.73 | - | 0 0 | 0 0 |
| Oak Knoll-East (Ranch 53) | 11/9/26 | 78.2 3.5 | 1509 | 39.7 3.5 | 0612 | 47.3 3.8 | 95 0 | 40 4 | 0.8 | 7.7 0.3 | 1128 | ESE | 122 | 0.00 | 0.61 | 0.077 0.002 | 294 9 | - |
| Napa-NW (Ranch 54) | 11/9/26 | 78.4 4.5 | 1441 | 40.9 3.1 | 0608 | 48.4 3.9 | 100 0 | 41 3 | 0.8 | 7.0 0.7 | 1343 | SSE | 149 | 0.00 | 0.66 | - | 0 0 | 0 0 |
| Napa-North (Ranch 29) | 11/9/26 | 77.9 3.2 | 1525 | 40.4 4.0 | 0614 | 48.8 3.4 | 100 0 | 41 1 | 0.8 | 7.8 0.1 | 1255 | SSE | 149 | 0.00 | 0.65 | 0.049 0.000 | 163 4 | - |
| Max | 83.2 | - | 55.5 | - | 49.8 | 100 | 43 | 1.5 | 9.0 | - | - | 0.00 | 0.94 | 0.082 | 367 | - | |
| Avg | - | - | - | - | 47.8 | - | - | 1.1 | - | - | - | - | - | - | - | - | |
| Min | 75.5 | - | 38.0 | - | 45.2 | 84 | 24 | 0.5 | 5.0 | - | - | 0.00 | 0.43 | 0.010 | 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 | 11/9/26 | 73.1 3.4 | 1225 | 59.6 5.2 | 0505 | 47.7 2.7 | 68 2 | 35 7 | 1.2 | 6.6 1.7 | 1131 | ESE | 104 | 0.00 | 1.14 | 0.073 0.001 | 256 9 | 0 0 |
| Mount George (Napa East) | 11/9/26 | 77.4 3.7 | 1411 | 41.2 4.6 | 0646 | 48.1 3.5 | 98 1 | 39 3 | 0.8 | 6.6 0.5 | 1254 | SW | 236 | 0.00 | 0.59 | 0.071 0.002 | 278 15 | - |
| Napa-East (Palmaz 300') | 11/9/26 | 81.4 3.4 | 1526 | 44.6 4.6 | 0521 | 49.9 3.3 | 100 0 | 36 1 | 1.3 | 6.8 0.4 | 1816 | NE | 41 | 0.00 | 0.55 | 0.066 0.002 | 241 13 | - |
| Napa-East (Palmaz 1200') | 11/9/26 | 73.6 3.8 | 1407 | 47.6 5.2 | 0042 | 49.4 3.9 | 100 0 | 43 39 | 2.3 | 7.4 0.6 | 1103 | NW | 318 | - | - | 0.069 0.000 | 254 17 | - |
| Napa-East (Palmaz 1400') | 11/9/26 | 73.3 1.5 | 1402 | 47.0 5.3 | 0056 | 49.1 3.0 | 98 2 | 40 3 | 2.1 | 8.4 0.4 | 1256 | SW | 225 | 0.00 | 0.92 | 0.076 0.001 | 279 16 | - |
| Wooden Valley | 11/9/26 | 76.4 2.6 | 1453 | 37.7 3.1 | 0634 | 45.4 3.2 | 98 0 | 36 2 | 1.0 | 8.0 0.4 | 2151 | N | 354 | 0.00 | 0.67 | 0.074 0.001 | 284 12 | - |
| Napa-West Upper (Truchard) | 11/9/26 | 79.3 3.5 | 1449 | 49.6 4.1 | 0651 | 42.2 6.5 | 100 0 | 0 36 | 0.9 | 9.0 1.2 | 1316 | S | 176 | 0.00 | 0.52 | 0.075 0.002 | 280 11 | 0 0 |
| Napa-West Lower (Truchard) | 11/9/26 | 77.9 2.8 | 1445 | 40.4 4.3 | 0621 | 47.4 4.3 | 97 1 | 43 6 | - | - | - | - | - | - | - | - | 0 0 |
| Napa-South (Toyon Farms) | 11/9/26 | 77.8 2.2 | 1400 | 45.4 2.3 | 0701 | 53.1 3.4 | 100 0 | 50 5 | 1.0 | 8.4 0.5 | 1339 | SSE | 165 | 0.00 | 0.53 | 0.042 0.002 | 128 6 | 0 0 |
| Toyon Remote 1 | 11/9/26 | 76.8 2.5 | 1415 | 41.7 3.8 | 0606 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 2 | 11/9/26 | 75.8 2.1 | 1357 | 41.3 2.1 | 0644 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 3 | 11/9/26 | 76.6 2.3 | 1446 | 41.2 3.1 | 0622 | - | - | - | - | - | - | - | - | - | - | - | - |
| Dealy Lane (Ranch 80) | 11/9/26 | 77.9 3.0 | 1330 | 43.8 4.0 | 0549 | 49.8 4.1 | 96 0 | 39 1 | 1.8 | 10.3 1.5 | 1338 | SE | 140 | 0.00 | 0.54 | 0.075 0.001 | 278 14 | - |
| Carneros (Saintsbury) | 11/9/26 | 74.5 1.0 | 1457 | 40.7 2.3 | 0640 | 49.2 3.4 | 100 0 | 49 8 | 2.0 | 9.9 1.9 | 1321 | SE | 146 | 0.00 | 0.57 | - | - | 0 0 |
| Suscol Lower (Ranch 35) | 11/9/26 | 76.6 3.6 | 1409 | 42.4 2.1 | 0654 | 50.0 3.1 | 100 0 | 43 2 | 2.3 | 8.4 1.9 | 1355 | SE | 142 | 0.00 | 0.59 | 0.074 0.002 | 271 4 | - |
| Suscol Mtn (Ranch 93) | 11/9/26 | 78.8 2.4 | 1528 | 55.7 4.9 | 0047 | 51.2 2.1 | 87 1 | 44 2 | 3.0 | 12.6 2.3 | 2200 | NNE | 29 | 0.00 | 0.77 | - | - | - |
| Suscol Upper (Ranch 92) | 11/9/26 | 76.1 3.9 | 1534 | 54.7 4.2 | 0753 | 51.3 2.2 | 88 1 | 43 2 | 0.2 | 8.1 0.2 | 2117 | NNW | 327 | 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) | 11/9/26 | 77.4 3.7 | 1519 | 50.7 1.4 | 0700 | 49.3 0.0 | - | - | 4.0 | 16.7 1.8 | 1303 | SW | 232 | - | - | - | - | - |
| Carneros (Mitsuko) | 11/9/26 | 76.1 1.2 | 1411 | 38.1 2.2 | 0631 | - | - | - | - | - | - | - | - | - | - | - | - |
| Carneros Lower (Ranch 81) | 11/9/26 | 81.8 7.3 | 1322 | 42.1 2.7 | 0645 | 33.8 0.5 | 100 0 | 0 0 | 1.0 | 10.7 2.4 | 1336 | S | 170 | 0.00 | 0.23 | 0.014 0.002 | 0 0 | - |
| Carneros (Milton Rd) | 11/9/26 | 74.3 1.2 | 1420 | 40.4 2.5 | 0651 | 48.5 3.4 | 94 0 | 49 9 | - | - | - | - | 0.00 | 0.15 | - | - | - |
| Max | 81.8 | - | 59.6 | - | 53.1 | 100 | 50 | 4.0 | 16.7 | - | - | 0.00 | 1.14 | 0.076 | 284 | - | |
| Avg | - | - | - | - | 48.0 | - | - | 1.7 | - | - | - | - | - | - | - | - | |
| Min | 73.1 | - | 37.7 | - | 33.8 | 68 | 0 | 0.2 | 6.6 | - | - | 0.00 | 0.15 | 0.014 | 0 | - |