| 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 | 11/11/26 | 72.0 3.6 | 1255 | 43.4 0.9 | 0640 | - | - | - | - | - | - | - | 0.00 | 1.58 | - | - | - |
| Pope Valley (Weeks Lake) | 11/11/26 | 74.9 7.8 | 1316 | 35.8 0.7 | 0250 | 41.5 1.9 | 100 0 | 32 5 | 1.1 0.3 | 10.5 2.2 | 1509 | ESE | 118 | 0.00 | 0.48 | 0.075 0.000 | 272 10 | 0 0 |
| Dollarhide Base | 11/11/26 | 76.9 5.2 | 1238 | 38.3 3.1 | 0657 | 46.8 2.4 | 100 0 | 37 7 | 2.6 0.9 | 14.4 3.8 | 1527 | E | 83 | 0.00 | 0.70 | 0.093 0.006 | 291 0 | - |
| Dollarhide 1AS Remote | 11/11/26 | 76.6 6.4 | 1434 | 35.5 1.5 | 0425 | 42.2 2.2 | 94 0 | 37 7 | 1.5 0.6 | 12.1 3.1 | 1401 | ENE | 61 | - | - | - | - | - |
| Dollarhide 16A Remote | 11/11/26 | 75.5 6.8 | 1445 | 38.0 1.9 | 0556 | 45.7 2.1 | 100 0 | 36 6 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 11/11/26 | 78.7 5.8 | 1414 | 34.0 1.7 | 0239 | 42.0 2.1 | 100 0 | 36 7 | - | - | - | - | - | - | - | - | - |
| Hardin Rd (Eakle) | 10/13/26 | 77.0 2.0 | 1534 | 32.3 1.2 | 0726 | - | - | - | - | - | - | - | - | - | - | - | 20 20 |
| Angwin | 11/11/26 | 68.0 4.9 | 1338 | 53.4 1.6 | 0647 | 43.4 1.4 | 73 2 | 37 4 | 2.6 0.0 | 8.5 2.3 | 0901 | NNE | 18 | 0.00 | 0.87 | 0.029 0.002 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 11/11/26 | 74.8 3.6 | 1301 | 41.2 0.2 | 2212 | - | - | - | 1.7 0.2 | 8.0 0.4 | 1425 | NNE | 27 | - | - | - | - | - |
| Las Posadas (Cal Fire) | 11/11/26 | 72.8 4.8 | 1350 | 48.9 1.2 | 0513 | 46.6 1.8 | 90 0 | 39 10 | 2.5 1.3 | 11.5 0.3 | 1254 | N | 7 | 0.00 | 0.80 | 0.082 0.009 | 286 4 | - |
| Deer Park | 11/11/26 | 79.0 2.4 | 1357 | 54.1 0.3 | 0615 | 46.4 2.2 | 80 3 | 30 1 | 2.3 0.2 | 15.0 3.8 | 1434 | SSE | 153 | 0.00 | 0.42 | 0.078 0.003 | 212 2 | - |
| Lower Chiles Valley (Brown) | 11/11/26 | 75.5 5.5 | 1340 | 35.7 1.6 | 0653 | 42.8 1.9 | 100 0 | 34 6 | 1.7 0.6 | 13.8 4.6 | 1134 | ENE | 78 | 0.00 | 0.98 | 0.093 0.002 | 291 17 | 0 0 |
| Moss Creek Vineyard/Reservior | 11/10/26 | 80.4 1.5 | 1506 | 41.1 1.6 | 0702 | 47.5 0.6 | 99 0 | 33 5 | - | - | - | - | 0.00 | 0.67 | - | - | - |
| Max | 80.4 | - | 54.1 | - | 47.5 | 100 | 39 | 2.6 | 15.0 | - | - | 0.00 | 1.58 | 0.093 | 291 | - | |
| Avg | - | - | - | - | 44.5 | - | - | 2.0 | - | - | - | - | - | - | - | - | |
| Min | 68.0 | - | 34.0 | - | 41.5 | 73 | 30 | 1.1 | 8.0 | - | - | 0.00 | 0.42 | 0.029 | 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 | 11/11/26 | 77.5 1.0 | 1406 | 40.8 2.2 | 0651 | 46.5 2.4 | 100 0 | 37 3 | - | - | - | - | 0.00 | 0.53 | - | - | - |
| Diamond Mtn (Schramsberg) | 11/11/26 | 74.6 2.7 | 1313 | 56.8 0.8 | 0134 | 45.3 2.8 | 74 1 | 32 2 | - | - | - | - | 0.00 | 0.54 | - | - | - |
| Diamond Mtn (McEachran) | 11/11/26 | 76.7 1.7 | 1324 | 50.0 2.0 | 0656 | 47.2 1.5 | 92 8 | 31 0 | - | - | - | - | - | - | - | - | - |
| St. Helena-North | 11/11/26 | 78.6 5.6 | 1341 | 41.6 2.8 | 0641 | 43.6 2.6 | 93 0 | 25 2 | 2.1 | 11.6 1.5 | 1408 | S | 171 | 0.00 | 0.43 | 0.083 0.005 | 250 3 | - |
| St. Helena (NVV Office) | 11/11/26 | 79.5 3.4 | 1405 | 41.7 4.1 | 0656 | - | - | - | 0.8 | 7.8 2.4 | 1412 | ESE | 105 | 0.00 | 0.54 | - | - | - |
| Tiara Fria (East St. Helena) | 11/11/26 | 78.6 2.5 | 1404 | 39.0 3.8 | 0630 | 43.6 3.5 | 95 1 | 30 1 | 1.2 | 9.5 2.6 | 1442 | ESE | 105 | 0.00 | 0.66 | - | - | - |
| Prisoner Winery | 11/11/26 | 81.1 1.9 | 1406 | 42.3 1.9 | 0630 | 45.2 3.0 | 98 0 | 28 2 | 1.2 | 7.5 1.6 | 1310 | SSW | 192 | 0.00 | 0.51 | 0.015 0.001 | 0 0 | - |
| Rutherford Hill Estate | 11/11/26 | 81.0 1.3 | 1408 | 52.0 0.0 | 0637 | 47.3 2.8 | 87 2 | 28 2 | 1.4 | 9.6 1.1 | 1114 | SSW | 196 | 0.00 | 0.61 | 0.074 0.000 | 253 3 | 0 0 |
| Rutherford-North (Mee Ln) | 11/11/26 | 79.7 0.8 | 1402 | 37.9 2.9 | 0424 | 43.6 2.8 | 97 0 | 30 2 | 1.8 | 9.6 0.7 | 1311 | SSE | 167 | 0.00 | 0.68 | 0.075 0.003 | 248 2 | 0 0 |
| Rutherford (STS) | 11/11/26 | 82.0 1.3 | 1309 | 39.6 4.7 | 0417 | 45.4 2.8 | 90 1 | 34 2 | 1.6 | 7.9 0.1 | 1410 | S | 179 | 0.00 | 0.63 | 0.085 0.002 | 292 3 | - |
| Oakville-NE (Ranch 88) | 11/11/26 | 80.1 1.4 | 1413 | 34.9 2.9 | 0613 | 41.2 3.5 | 100 0 | 27 2 | 0.6 | 8.8 0.1 | 1336 | SSE | 150 | 0.00 | 0.62 | 0.076 0.004 | 285 2 | 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) | 11/11/26 | 79.0 2.5 | 1341 | 39.1 2.9 | 0639 | - | - | - | - | - | - | - | - | - | - | - | - |
| To Kalon | 11/11/26 | 78.9 1.4 | 1239 | 39.6 2.8 | 0612 | 44.9 3.5 | 98 0 | 31 3 | 1.5 | 10.0 0.2 | 1445 | S | 181 | 0.00 | 0.52 | 0.082 0.003 | 285 2 | - |
| To Kalon Remote (TKN5) | 11/11/26 | 79.4 2.5 | 1407 | 37.5 4.1 | 0654 | - | - | - | - | - | - | - | - | - | - | - | - |
| Yountville (Ranch 67) | 11/11/26 | 77.2 1.2 | 1414 | 36.5 2.3 | 0524 | 41.8 3.5 | 94 0 | 30 4 | 1.6 | 11.2 0.0 | 1458 | SSW | 193 | 0.00 | 0.69 | 0.090 0.002 | 380 6 | - |
| Stags Leap Dist (Silverado Vineyards) | 11/11/26 | 77.4 1.3 | 1415 | 37.8 1.4 | 0541 | 43.1 2.7 | 96 1 | 30 3 | 1.1 | 11.8 0.8 | 1421 | SSW | 192 | 0.00 | 0.70 | 0.087 0.003 | 281 4 | - |
| Borreo (Soda Canyon) | 11/11/26 | 76.8 0.3 | 1436 | 43.9 0.7 | 0645 | 43.9 3.3 | 98 0 | 29 8 | 1.7 | 9.4 0.7 | 1511 | SE | 125 | 0.00 | 0.94 | 0.084 0.000 | 304 0 | - |
| Wappo Hill Floor | 11/11/26 | 79.0 0.6 | 1338 | 35.9 3.0 | 0631 | 43.3 3.3 | 100 0 | 28 7 | 1.4 | 10.2 1.1 | 1423 | SSE | 159 | 0.00 | 0.64 | 0.088 0.001 | 291 4 | - |
| Stags Leap Dist (Chimney Rock) | 11/11/26 | 78.3 0.7 | 1348 | 35.9 2.7 | 0517 | 44.6 2.9 | 100 0 | 35 6 | 1.5 | 10.7 2.8 | 1401 | SSE | 155 | 0.00 | 0.76 | 0.078 0.002 | 271 2 | - |
| Yountville-South (Ranch 87) | 11/11/26 | 79.2 1.8 | 1408 | 37.1 2.3 | 0540 | 44.4 2.8 | 100 0 | 30 4 | 1.1 | 9.5 1.5 | 1428 | WSW | 244 | 0.00 | 0.69 | 0.079 0.001 | 265 1 | - |
| Yountville-SE (Ranch 85) | 11/11/26 | 78.6 0.9 | 1458 | 36.2 3.8 | 0540 | 43.8 3.2 | 100 0 | 30 6 | 1.1 | 8.4 0.3 | 1426 | SW | 215 | 0.00 | 0.74 | - | 0 0 | 0 0 |
| Oak Knoll-East (Ranch 53) | 11/11/26 | 78.4 0.6 | 1313 | 38.5 1.9 | 0707 | 43.6 3.0 | 96 0 | 29 7 | 1.2 | 9.4 0.4 | 1404 | SE | 140 | 0.00 | 0.61 | 0.085 0.002 | 306 4 | - |
| Napa-NW (Ranch 54) | 11/11/26 | 77.1 0.8 | 1400 | 38.7 2.4 | 0631 | 44.2 3.2 | 100 0 | 30 9 | 1.4 | 9.6 0.0 | 1507 | SE | 134 | 0.00 | 0.66 | - | 0 0 | 0 0 |
| Napa-North (Ranch 29) | 11/11/26 | 79.8 1.3 | 1255 | 38.4 2.8 | 0656 | 44.8 3.3 | 100 0 | 29 9 | 0.8 | 9.1 0.1 | 1410 | SW | 228 | 0.00 | 0.65 | 0.050 0.003 | 164 1 | - |
| Max | 82.0 | - | 56.8 | - | 47.3 | 100 | 37 | 2.1 | 11.8 | - | - | 0.00 | 0.94 | 0.090 | 380 | - | |
| Avg | - | - | - | - | 44.3 | - | - | 1.3 | - | - | - | - | - | - | - | - | |
| Min | 74.6 | - | 34.9 | - | 41.2 | 74 | 25 | 0.6 | 7.5 | - | - | 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 | 11/11/26 | 70.7 3.2 | 1239 | 59.4 1.3 | 0619 | 43.2 3.7 | 61 10 | 36 1 | 2.1 | 9.2 1.8 | 0712 | SSE | 166 | 0.00 | 1.14 | 0.093 0.012 | 303 21 | 0 0 |
| Mount George (Napa East) | 11/11/26 | 79.0 0.8 | 1344 | 39.0 2.8 | 0633 | 44.3 3.4 | 98 0 | 29 10 | 1.3 | 14.1 6.6 | 1440 | E | 99 | 0.00 | 0.59 | 0.084 0.005 | 295 2 | - |
| Napa-East (Palmaz 300') | 11/11/26 | 79.4 1.6 | 1246 | 43.0 2.5 | 0619 | 45.3 4.2 | 100 0 | 27 7 | 1.9 | 14.9 7.2 | 1416 | ESE | 120 | 0.00 | 0.55 | 0.081 0.008 | 257 1 | - |
| Napa-East (Palmaz 1200') | 11/11/26 | 74.0 0.5 | 1248 | 47.5 0.6 | 0056 | 44.5 4.3 | 91 9 | 33 20 | 3.2 | 15.0 6.1 | 1420 | ESE | 123 | - | - | 0.088 0.010 | 273 1 | - |
| Napa-East (Palmaz 1400') | 11/11/26 | 72.8 2.0 | 1256 | 46.0 0.3 | 0116 | 44.7 4.2 | 93 7 | 35 10 | 3.5 | 14.2 5.2 | 1441 | E | 101 | 0.00 | 0.92 | 0.090 0.009 | 296 1 | - |
| Wooden Valley | 11/11/26 | 73.6 2.9 | 1416 | 34.0 5.5 | 0634 | 40.7 4.9 | 98 0 | 34 4 | 0.9 | 11.6 2.9 | 1403 | E | 98 | 0.00 | 0.67 | 0.079 0.000 | 305 1 | - |
| Napa-West Upper (Truchard) | 11/11/26 | 79.3 0.6 | 1315 | 46.3 3.1 | 0708 | 25.1 23.3 | 100 0 | 0 0 | 1.2 | 10.0 0.9 | 1230 | S | 185 | 0.00 | 0.52 | 0.080 0.006 | 295 2 | 0 0 |
| Napa-West Lower (Truchard) | 11/11/26 | 80.4 0.7 | 1343 | 37.2 2.9 | 0531 | 42.6 3.0 | 97 0 | 28 8 | - | - | - | - | - | - | - | - | 0 0 |
| Napa-South (Toyon Farms) | 11/11/26 | 82.5 4.0 | 1440 | 44.6 3.0 | 0651 | 49.2 3.3 | 100 0 | 33 10 | 0.8 | 11.0 2.2 | 1344 | SSE | 167 | 0.00 | 0.53 | 0.042 0.007 | 133 2 | 10 10 |
| Toyon Remote 1 | 11/11/26 | 78.8 0.7 | 1304 | 38.4 3.5 | 0649 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 2 | 11/11/26 | 79.5 1.7 | 1310 | 39.7 2.4 | 0637 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 3 | 11/11/26 | 78.7 0.1 | 1440 | 38.4 3.5 | 0645 | - | - | - | - | - | - | - | - | - | - | - | - |
| Dealy Lane (Ranch 80) | 11/11/26 | 76.8 2.4 | 1423 | 40.7 3.8 | 0652 | 45.1 3.5 | 97 0 | 31 4 | 2.4 | 13.8 5.7 | 1403 | SSE | 152 | 0.00 | 0.54 | 0.088 0.007 | 293 3 | - |
| Carneros (Saintsbury) | 11/11/26 | 76.2 1.9 | 1339 | 38.8 2.3 | 0633 | 44.9 3.3 | 100 0 | 33 5 | 2.1 | 12.8 3.3 | 1248 | SE | 136 | 0.00 | 0.57 | - | - | 0 0 |
| Suscol Lower (Ranch 35) | 11/11/26 | 78.1 1.4 | 1231 | 42.2 2.8 | 0621 | 45.7 3.9 | 100 0 | 31 6 | 2.6 | 14.3 4.7 | 1434 | NE | 41 | 0.00 | 0.59 | 0.087 0.006 | 280 2 | - |
| Suscol Mtn (Ranch 93) | 11/11/26 | 72.8 7.0 | 1055 | 55.8 0.4 | 0223 | 45.9 4.5 | 81 0 | 36 3 | 5.5 | 23.4 12.5 | 1454 | SE | 125 | 0.00 | 0.77 | - | - | - |
| Suscol Upper (Ranch 92) | 11/11/26 | 75.0 1.0 | 1403 | 54.2 0.8 | 0227 | 46.7 3.6 | 83 2 | 36 2 | 2.3 | 20.8 10.9 | 1459 | NE | 53 | 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) | 11/11/26 | 76.9 1.0 | 1250 | 50.1 2.6 | 0700 | 47.0 4.5 | - | - | 3.4 | 19.3 1.6 | 1435 | ESE | 118 | - | - | - | - | - |
| Carneros (Mitsuko) | 11/11/26 | 77.6 0.8 | 1336 | 35.3 4.0 | 0647 | - | - | - | - | - | - | - | - | - | - | - | - |
| Carneros Lower (Ranch 81) | 11/10/26 | 79.5 2.3 | 1419 | 43.1 1.0 | 0653 | 36.5 2.8 | 100 0 | 0 0 | 1.1 | 8.9 1.8 | 1521 | SSE | 160 | 0.00 | 0.23 | 0.016 0.002 | 0 0 | - |
| Carneros (Milton Rd) | 11/11/26 | 76.2 1.4 | 1335 | 37.8 3.9 | 0636 | 44.2 3.8 | 95 0 | 33 3 | - | - | - | - | 0.00 | 0.15 | - | - | - |
| Max | 82.5 | - | 59.4 | - | 49.2 | 100 | 36 | 5.5 | 23.4 | - | - | 0.00 | 1.14 | 0.093 | 305 | - | |
| Avg | - | - | - | - | 43.3 | - | - | 2.3 | - | - | - | - | - | - | - | - | |
| Min | 70.7 | - | 34.0 | - | 25.1 | 61 | 0 | 0.8 | 8.9 | - | - | 0.00 | 0.15 | 0.016 | 0 | - |