| 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 | 11/14/26 | 55.8 0.0 | 1202 | 39.4 1.5 | 0407 | - | - | - | - | - | - | - | 0.01 | 2.73 | - | - | - |
| Pope Valley (Weeks Lake) | 11/14/26 | 63.6 2.4 | 1309 | 35.7 5.1 | 0317 | 44.2 3.8 | 100 0 | 54 7 | 1.0 2.4 | 10.3 18.6 | 1405 | ESE | 110 | 0.01 | 1.57 | 0.042 0.013 | 161 72 | 0 0 |
| Dollarhide Base | 11/14/26 | 65.3 3.3 | 1337 | 39.2 9.6 | 0536 | 47.5 3.7 | 100 3 | 56 12 | 2.0 3.8 | 11.7 18.0 | 1342 | SSW | 207 | 0.00 | 1.86 | 0.047 0.015 | 185 81 | - |
| Dollarhide 1AS Remote | 11/14/26 | 64.8 2.6 | 1337 | 37.6 7.1 | 0334 | 45.2 5.3 | 94 1 | 56 12 | 1.3 3.5 | 14.5 10.9 | 1344 | WSW | 241 | - | - | - | - | - |
| Dollarhide 16A Remote | 11/14/26 | 64.2 2.2 | 1342 | 38.4 7.0 | 0511 | 46.6 4.2 | 100 2 | 57 8 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 11/14/26 | 65.0 3.3 | 1249 | 36.1 5.0 | 0224 | 45.0 5.0 | 100 1 | 54 14 | - | - | - | - | - | - | - | - | - |
| Hardin Rd (Eakle) | 10/13/26 | 77.0 2.0 | 1534 | 32.3 1.2 | 0726 | - | - | - | - | - | - | - | - | - | - | - | 20 20 |
| Angwin | 11/14/26 | 54.1 0.5 | 1252 | 43.6 1.0 | 0359 | 46.1 1.1 | 100 0 | 70 8 | 3.3 3.5 | 11.7 16.3 | 1249 | ESE | 110 | 0.00 | 1.62 | 0.007 0.003 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 11/14/26 | 57.9 1.4 | 1307 | 35.1 11.7 | 0515 | - | - | - | 1.2 2.2 | 8.1 12.4 | 1025 | SE | 133 | - | - | - | - | - |
| Las Posadas (Cal Fire) | 11/14/26 | 59.8 1.3 | 1402 | 42.6 2.0 | 0605 | 47.4 2.0 | 100 1 | 57 13 | 4.7 3.5 | 13.9 23.5 | 1602 | SSW | 193 | 0.01 | 2.00 | 0.044 0.025 | 172 112 | - |
| Deer Park | 11/14/26 | 63.8 2.5 | 1329 | 44.2 3.4 | 0452 | 48.2 2.1 | 99 2 | 56 6 | 2.1 2.3 | 15.2 19.8 | 1310 | SE | 135 | 0.00 | 1.35 | 0.031 0.008 | 95 38 | - |
| Lower Chiles Valley (Brown) | 11/14/26 | 63.3 3.1 | 1406 | 35.0 5.1 | 0439 | 43.9 5.0 | 100 3 | 47 20 | 1.1 2.5 | 11.1 16.4 | 1441 | NW | 319 | 0.00 | 2.62 | 0.051 0.022 | 202 112 | 0 0 |
| Moss Creek Vineyard/Reservior | 11/14/26 | 65.5 5.6 | 1402 | 42.9 2.5 | 0606 | 46.7 2.4 | 99 3 | 49 17 | - | - | - | - | 0.00 | 1.78 | - | - | - |
| Max | 65.5 | - | 44.2 | - | 48.2 | 100 | 70 | 4.7 | 15.2 | - | - | 0.01 | 2.73 | 0.051 | 202 | - | |
| Avg | - | - | - | - | 46.1 | - | - | 2.1 | - | - | - | - | - | - | - | - | |
| Min | 54.1 | - | 35.0 | - | 43.9 | 94 | 47 | 1.0 | 8.1 | - | - | 0.00 | 1.35 | 0.007 | 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 | 11/14/26 | 61.8 1.2 | 1313 | 47.2 0.2 | 0523 | 50.3 1.6 | 100 1 | 68 6 | - | - | - | - | 0.00 | 1.32 | - | - | - |
| Diamond Mtn (Schramsberg) | 11/14/26 | 59.1 0.2 | 1445 | 45.4 2.3 | 0613 | 48.8 1.4 | 100 0 | 67 3 | - | - | - | - | 0.01 | 1.25 | - | - | - |
| Diamond Mtn (McEachran) | 11/14/26 | 60.4 1.1 | 1426 | 45.1 2.4 | 0502 | 49.1 1.9 | 99 1 | 64 7 | - | - | - | - | - | - | - | - | - |
| St. Helena-North | 11/14/26 | 63.4 1.5 | 1243 | 46.5 1.1 | 0446 | 48.0 1.6 | 94 1 | 51 11 | 1.2 | 8.3 14.9 | 1241 | SSE | 147 | 0.00 | 1.24 | 0.034 0.007 | 125 44 | - |
| St. Helena (NVV Office) | 11/14/26 | 66.6 3.4 | 1427 | 47.5 1.0 | 0001 | - | - | - | 0.6 | 6.4 6.7 | 1333 | E | 83 | 0.01 | 1.66 | - | - | - |
| Tiara Fria (East St. Helena) | 11/14/26 | 65.0 0.5 | 1426 | 45.6 0.8 | 0001 | 48.8 2.0 | 97 1 | 50 5 | 1.1 | 8.3 8.8 | 1534 | S | 171 | 0.01 | 1.68 | - | - | - |
| Prisoner Winery | 11/14/26 | 68.0 5.3 | 1401 | 46.9 2.1 | 0006 | 49.0 2.4 | 98 0 | 45 16 | 1.0 | 6.1 12.7 | 1343 | SSW | 193 | 0.01 | 0.57 | 0.008 0.002 | 0 0 | - |
| Rutherford Hill Estate | 11/14/26 | 66.9 4.4 | 1354 | 45.5 2.7 | 0400 | 48.8 2.8 | 100 0 | 46 16 | 1.2 | 14.2 10.1 | 1240 | WSW | 252 | 0.00 | 1.50 | 0.052 0.032 | 210 139 | 0 0 |
| Rutherford-North (Mee Ln) | 11/14/26 | 67.0 3.6 | 1522 | 43.6 1.6 | 0700 | 46.5 3.4 | 98 1 | 47 13 | 1.7 | 11.6 17.8 | 1248 | SSE | 151 | 0.00 | 1.94 | 0.051 0.027 | 196 125 | 0 0 |
| Rutherford (STS) | 11/14/26 | 68.0 4.7 | 1340 | 47.4 3.0 | 0018 | 47.5 2.8 | 89 1 | 54 14 | 1.3 | 9.9 9.4 | 1239 | SE | 138 | 0.00 | 1.84 | 0.063 0.039 | 251 171 | - |
| Oakville-NE (Ranch 88) | 11/14/26 | 67.2 4.3 | 1406 | 45.0 1.1 | 0001 | 48.2 2.9 | 100 0 | 44 14 | 0.7 | 10.6 15.1 | 1314 | WSW | 239 | 0.00 | 1.83 | 0.060 0.039 | 243 169 | 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) | 11/14/26 | 66.8 2.9 | 1445 | 47.8 3.4 | 0001 | - | - | - | - | - | - | - | - | - | - | - | - |
| To Kalon | 11/14/26 | 65.5 2.1 | 1507 | 46.4 1.2 | 0001 | 49.3 2.2 | 99 2 | 50 12 | 1.7 | 11.0 14.4 | 1249 | SSE | 168 | 0.00 | 2.07 | 0.063 0.038 | 251 181 | - |
| To Kalon Remote (TKN5) | 11/14/26 | 67.1 3.0 | 1449 | 47.2 1.3 | 0001 | - | - | - | - | - | - | - | - | - | - | - | - |
| Yountville (Ranch 67) | 11/14/26 | 65.0 3.5 | 1404 | 44.0 0.6 | 0006 | 47.0 2.9 | 96 1 | 49 18 | 1.7 | 12.1 7.0 | 1314 | SSW | 195 | 0.01 | 1.92 | 0.059 0.027 | 312 141 | - |
| Stags Leap Dist (Silverado Vineyards) | 11/14/26 | 66.0 4.4 | 1404 | 44.5 0.1 | 0005 | 47.2 3.0 | 97 2 | 48 18 | 1.4 | 11.8 3.9 | 1455 | S | 191 | 0.00 | 1.98 | 0.058 0.033 | 224 148 | - |
| Borreo (Soda Canyon) | 11/14/26 | 64.4 4.6 | 1430 | 42.8 0.7 | 0240 | 47.3 2.5 | 99 1 | 49 18 | 1.3 | 9.6 5.0 | 1500 | SSW | 196 | 0.01 | 2.26 | 0.061 0.044 | 264 191 | - |
| Wappo Hill Floor | 11/14/26 | 66.1 4.6 | 1356 | 41.6 0.5 | 0406 | 47.3 4.4 | 100 0 | 50 19 | 1.7 | 10.9 7.7 | 1224 | SSW | 206 | 0.18 | 1.14 | 0.065 0.046 | 264 193 | - |
| Stags Leap Dist (Chimney Rock) | 11/14/26 | 65.8 3.4 | 1425 | 41.9 1.3 | 0057 | 48.8 3.2 | 100 1 | 55 17 | 1.7 | 11.3 4.7 | 1448 | SSE | 168 | 0.00 | 2.02 | 0.058 0.038 | 242 171 | - |
| Yountville-South (Ranch 87) | 11/14/26 | 66.8 4.6 | 1333 | 42.6 0.0 | 0003 | 49.0 3.5 | 100 0 | 50 21 | 1.4 | 9.0 11.0 | 1454 | SSW | 209 | 0.01 | 1.87 | 0.064 0.047 | 255 191 | - |
| Yountville-SE (Ranch 85) | 11/14/26 | 66.3 4.8 | 1516 | 42.6 1.1 | 0013 | 48.7 3.3 | 100 0 | 49 22 | 1.0 | 8.8 6.1 | 1508 | WSW | 248 | 0.00 | 1.97 | - | 0 0 | 0 0 |
| Oak Knoll-East (Ranch 53) | 11/14/26 | 66.6 5.2 | 1332 | 42.6 1.7 | 0034 | 47.2 3.6 | 97 2 | 48 23 | 1.5 | 10.0 7.4 | 1336 | S | 182 | 0.00 | 1.89 | 0.063 0.045 | 260 197 | - |
| Napa-NW (Ranch 54) | 11/14/26 | 65.2 2.5 | 1420 | 44.7 0.0 | 0349 | 49.0 3.1 | 100 0 | 50 17 | 1.3 | 10.5 5.4 | 1329 | SSE | 161 | 0.00 | 1.92 | - | 0 0 | 0 0 |
| Napa-North (Ranch 29) | 11/14/26 | 66.6 5.9 | 1344 | 43.0 1.2 | 0118 | 48.4 4.5 | 100 0 | 48 26 | 0.9 | 9.7 7.3 | 1237 | SSW | 207 | 0.00 | 1.82 | 0.043 0.030 | 146 95 | - |
| Max | 68.0 | - | 47.8 | - | 50.3 | 100 | 68 | 1.7 | 14.2 | - | - | 0.18 | 2.26 | 0.065 | 312 | - | |
| Avg | - | - | - | - | 48.3 | - | - | 1.3 | - | - | - | - | - | - | - | - | |
| Min | 59.1 | - | 41.6 | - | 46.5 | 89 | 44 | 0.6 | 6.1 | - | - | 0.00 | 0.57 | 0.008 | 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 | 11/14/26 | 56.7 0.2 | 1428 | 47.5 0.1 | 0434 | 47.8 1.9 | 100 0 | 63 12 | 2.4 | 10.5 11.1 | 1412 | SSE | 160 | 0.01 | 2.60 | 0.044 0.019 | 235 60 | 0 0 |
| Mount George (Napa East) | 11/14/26 | 66.7 8.0 | 1359 | 42.7 2.3 | 0727 | 48.9 3.0 | 100 0 | 49 16 | 0.7 | 10.2 4.8 | 1430 | SW | 224 | 0.00 | 1.57 | 0.056 0.038 | 233 166 | - |
| Napa-East (Palmaz 300') | 11/14/26 | 68.1 5.3 | 1427 | 42.4 5.3 | 0639 | 48.1 3.1 | 100 0 | 42 21 | 1.1 | 8.9 9.1 | 1354 | W | 276 | 0.00 | 1.45 | 0.050 0.033 | 194 137 | - |
| Napa-East (Palmaz 1200') | 11/14/26 | 60.4 1.7 | 1423 | 42.8 1.0 | 0219 | 42.3 0.7 | 100 0 | 50 45 | 1.6 | 10.2 9.8 | 1427 | W | 275 | - | - | 0.043 0.021 | 188 128 | - |
| Napa-East (Palmaz 1400') | 11/14/26 | 60.8 3.3 | 1338 | 43.7 3.1 | 0719 | 48.6 1.7 | 100 0 | 58 15 | 1.4 | 11.5 15.0 | 1423 | WSW | 244 | 0.00 | 2.13 | 0.043 0.030 | 197 128 | - |
| Wooden Valley | 11/14/26 | 63.2 2.7 | 1330 | 39.0 1.0 | 0055 | 44.7 3.7 | 98 1 | 48 17 | 1.2 | 10.4 10.3 | 1428 | W | 275 | 0.00 | 1.70 | 0.051 0.029 | 221 120 | - |
| Napa-West Upper (Truchard) | 11/14/26 | 66.9 5.8 | 1409 | 43.5 3.7 | 0518 | 0.6 5.2 | 100 0 | 0 0 | 1.3 | 12.8 8.2 | 1448 | S | 184 | 0.00 | 1.68 | 0.059 0.010 | 235 156 | 0 0 |
| Napa-West Lower (Truchard) | 11/14/26 | 66.9 5.2 | 1411 | 40.7 1.9 | 0553 | 46.6 3.4 | 97 2 | 48 23 | - | - | - | - | - | - | - | - | 0 0 |
| Napa-South (Toyon Farms) | 11/14/26 | 66.3 4.4 | 1309 | 44.6 3.6 | 0516 | 50.4 3.1 | 100 0 | 54 21 | 1.3 | 11.8 8.9 | 1438 | SSE | 165 | 0.01 | 1.57 | 0.034 0.025 | 120 80 | 0 0 |
| Toyon Remote 1 | 11/14/26 | 67.6 5.6 | 1254 | 43.4 1.9 | 0419 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 2 | 11/14/26 | 66.1 4.0 | 1406 | 42.9 2.9 | 0517 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 3 | 11/14/26 | 66.4 4.2 | 1307 | 42.7 2.6 | 0433 | - | - | - | - | - | - | - | - | - | - | - | - |
| Dealy Lane (Ranch 80) | 11/14/26 | 66.6 5.4 | 1347 | 45.0 2.8 | 0434 | 49.2 2.6 | 98 1 | 48 22 | 1.6 | 9.2 6.5 | 1446 | SSE | 148 | 0.00 | 1.80 | 0.052 0.033 | 216 139 | - |
| Carneros (Saintsbury) | 11/14/26 | 65.6 3.9 | 1346 | 37.4 5.1 | 0619 | 45.6 4.6 | 100 0 | 51 16 | 2.2 | 11.0 11.7 | 1305 | SSE | 164 | 0.08 | 1.43 | - | - | 0 0 |
| Suscol Lower (Ranch 35) | 11/14/26 | 65.8 4.3 | 1419 | 42.3 5.9 | 0520 | 48.5 3.1 | 100 0 | 49 16 | 2.4 | 11.0 10.4 | 1326 | SW | 224 | 0.01 | 1.51 | 0.057 0.030 | 230 153 | - |
| Suscol Mtn (Ranch 93) | 11/14/26 | 68.4 8.9 | 1420 | 50.2 0.6 | 0449 | 49.5 1.0 | 97 2 | 52 17 | 2.2 | 12.4 20.0 | 1333 | NW | 311 | 0.00 | 1.67 | - | - | - |
| Suscol Upper (Ranch 92) | 11/14/26 | 64.8 4.7 | 1400 | 49.6 0.3 | 0722 | 28.2 9.2 | 100 0 | 0 0 | 0.5 | 11.8 17.5 | 1458 | SW | 232 | 0.01 | 1.34 | - | - | - |
| 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) | 11/14/26 | 65.8 4.6 | 1405 | 48.4 2.2 | 0455 | 34.8 2.0 | - | - | 2.5 | 14.5 12.6 | 1439 | SSW | 202 | - | - | - | - | - |
| Carneros (Mitsuko) | 11/14/26 | 66.2 3.7 | 1308 | 37.9 5.2 | 0526 | - | - | - | - | - | - | - | - | - | - | - | - |
| Carneros Lower (Ranch 81) | 11/14/26 | 65.6 5.0 | 1324 | -38.5 83.4 | 1221 | - | 100 0 | 0 0 | 0.9 | 10.2 6.2 | 1451 | SSE | 162 | 0.00 | 1.27 | 0.013 0.007 | 0 0 | - |
| Carneros (Milton Rd) | 11/14/26 | 66.4 4.7 | 1417 | 44.3 3.0 | 0618 | 48.4 3.1 | 94 2 | 50 21 | - | - | - | - | 0.00 | 0.15 | - | - | - |
| Max | 68.4 | - | 50.2 | - | 50.4 | 100 | 63 | 2.5 | 14.5 | - | - | 0.08 | 2.60 | 0.059 | 235 | - | |
| Avg | - | - | - | - | 42.6 | - | - | 1.6 | - | - | - | - | - | - | - | - | |
| Min | 56.7 | - | -38.5 | - | 0.6 | 94 | 0 | 0.5 | 8.9 | - | - | 0.00 | 0.15 | 0.013 | 0 | - |