| 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 | 11/3/26 | 51.7 13.4 | 0558 | 37.4 0.4 | 0121 | - | - | - | - | - | - | - | 0.75 | 1.58 | - | - | - |
| Pope Valley (Weeks Lake) | 11/3/26 | 52.3 17.5 | 1357 | 31.3 1.7 | 0409 | 44.3 8.0 | 100 0 | 85 56 | 1.3 0.3 | 8.1 0.0 | 1503 | ENE | 61 | 0.41 | 0.48 | 0.012 0.047 | 45 174 | 0 0 |
| Dollarhide Base | 11/3/26 | 53.6 18.6 | 1413 | 38.6 2.5 | 0326 | 47.0 4.3 | 99 0 | 80 49 | 2.3 0.2 | 11.5 0.7 | 0918 | NE | 55 | 0.27 | 0.69 | 0.012 0.052 | 43 169 | - |
| Dollarhide 1AS Remote | 11/3/26 | 53.8 18.8 | 1419 | 32.1 1.5 | 0423 | 44.4 4.5 | 93 0 | 88 56 | 0.9 0.3 | 7.2 3.5 | 0952 | NW | 306 | - | - | - | - | - |
| Dollarhide 16A Remote | 11/3/26 | 53.8 18.3 | 1425 | 37.5 1.7 | 0355 | 46.7 4.6 | 98 0 | 89 55 | - | - | - | - | - | - | - | - | - |
| Dollarhide 18A Remote | 11/3/26 | 52.7 18.4 | 1435 | 31.0 1.0 | 0408 | 44.9 5.1 | 99 0 | 92 59 | - | - | - | - | - | - | - | - | - |
| Hardin Rd (Eakle) | 10/13/26 | 77.0 2.0 | 1534 | 32.3 1.2 | 0726 | - | - | - | - | - | - | - | - | - | - | - | 20 20 |
| Angwin | 11/3/26 | 51.2 10.5 | 0027 | 45.7 2.1 | 0907 | 44.4 10.0 | 100 33 | 56 25 | 4.8 2.7 | 16.4 7.0 | 1054 | SE | 131 | 0.52 | 0.87 | 0.007 0.020 | 0 0 | 0 0 |
| Lower Angwin (Pioneer) | 11/3/26 | 50.1 17.1 | 1351 | 32.7 0.6 | 0256 | - | - | - | 2.1 1.0 | 11.2 2.8 | 2356 | NNE | 20 | - | - | - | - | - |
| Las Posadas (Cal Fire) | 11/3/26 | 52.2 12.7 | 0746 | 43.2 0.8 | 0222 | 46.5 6.2 | 100 18 | 67 28 | 4.9 1.9 | 14.0 0.9 | 2147 | N | 354 | 0.25 | 0.80 | 0.013 0.057 | 46 171 | - |
| Deer Park | 11/3/26 | 56.3 9.3 | 1408 | 48.1 1.6 | 0442 | 47.0 5.5 | 95 17 | 56 18 | 3.9 1.4 | 16.2 5.2 | 2305 | NE | 34 | 0.20 | 0.42 | 0.022 0.037 | 46 106 | - |
| Lower Chiles Valley (Brown) | 11/3/26 | 56.4 10.4 | 1245 | 34.2 1.1 | 0310 | 46.2 6.0 | 100 0 | 79 44 | 2.8 1.6 | 13.8 0.9 | 0920 | ENE | 72 | 0.26 | 0.98 | 0.022 0.036 | 70 121 | 0 0 |
| Moss Creek Vineyard/Reservior | 11/3/26 | 56.7 10.9 | 1019 | 38.3 1.7 | 0319 | 46.5 6.4 | 96 1 | 76 43 | - | - | - | - | 0.12 | 0.66 | - | - | - |
| Max | 56.7 | - | 48.1 | - | 47.0 | 100 | 92 | 4.9 | 16.4 | - | - | 0.75 | 1.58 | 0.022 | 70 | - | |
| Avg | - | - | - | - | 45.8 | - | - | 2.9 | - | - | - | - | - | - | - | - | |
| Min | 50.1 | - | 31.0 | - | 44.3 | 93 | 56 | 0.9 | 7.2 | - | - | 0.12 | 0.42 | 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 | 11/3/26 | 56.3 12.2 | 1357 | 39.7 3.2 | 0343 | 48.1 6.0 | 99 3 | 84 45 | - | - | - | - | 0.38 | 0.53 | - | - | - |
| Diamond Mtn (Schramsberg) | 11/3/26 | 54.8 10.4 | 0113 | 50.0 0.9 | 0901 | 47.4 7.1 | 100 31 | 58 24 | - | - | - | - | 0.39 | 0.54 | - | - | - |
| Diamond Mtn (McEachran) | 11/3/26 | 55.3 12.0 | 1436 | 46.6 1.8 | 0421 | 48.3 6.7 | 98 17 | 66 25 | - | - | - | - | - | - | - | - | - |
| St. Helena-North | 11/3/26 | 56.8 11.8 | 1442 | 40.4 2.7 | 0352 | 46.5 7.3 | 93 4 | 75 42 | 1.1 | 9.9 1.8 | 1437 | SE | 144 | 0.28 | 0.43 | 0.012 0.054 | 38 150 | - |
| St. Helena (NVV Office) | 11/3/26 | 58.7 8.8 | 1354 | 39.5 0.9 | 0347 | - | - | - | 0.5 | 7.0 0.6 | 1422 | SE | 135 | 0.21 | 0.53 | - | - | - |
| Tiara Fria (East St. Helena) | 11/3/26 | 59.2 8.2 | 1354 | 37.6 1.1 | 0339 | 47.4 5.4 | 96 2 | 79 41 | 1.3 | 10.0 1.8 | 1414 | ESE | 120 | 0.13 | 0.65 | - | - | - |
| Prisoner Winery | 11/3/26 | 59.2 9.4 | 1357 | 38.9 1.5 | 0401 | 48.0 5.4 | 97 0 | 80 41 | 1.0 | 8.5 2.1 | 1605 | NE | 49 | 0.07 | 0.48 | 0.003 0.007 | 0 0 | - |
| Rutherford Hill Estate | 11/3/26 | 59.2 8.4 | 1352 | 46.1 2.2 | 0359 | 48.2 4.6 | 100 12 | 67 24 | 1.2 | 7.9 0.9 | 1613 | ESE | 117 | 0.11 | 0.61 | 0.020 0.029 | 63 104 | 0 0 |
| Rutherford-North (Mee Ln) | 11/3/26 | 58.2 10.5 | 1354 | 35.3 1.1 | 0335 | 46.0 4.3 | 96 0 | 79 40 | 1.7 | 10.5 0.4 | 1404 | SE | 126 | 0.17 | 0.67 | 0.018 0.035 | 57 117 | 0 0 |
| Rutherford (STS) | 11/3/26 | 61.1 7.9 | 1342 | 36.1 0.7 | 0343 | 44.6 1.5 | 89 0 | 76 30 | 1.5 | 7.9 0.1 | 1327 | SE | 136 | 0.21 | 0.63 | 0.023 0.028 | 70 120 | - |
| Oakville-NE (Ranch 88) | 11/3/26 | 60.1 7.9 | 1316 | 34.8 1.5 | 0351 | 47.3 6.7 | 100 0 | 77 37 | 0.7 | 9.5 0.4 | 1359 | S | 182 | 0.18 | 0.62 | 0.021 0.027 | 77 100 | 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) | 11/3/26 | 59.8 9.3 | 1339 | 37.2 0.2 | 0334 | - | - | - | - | - | - | - | - | - | - | - | - |
| To Kalon | 11/3/26 | 59.2 9.2 | 1331 | 37.9 1.3 | 0303 | 48.3 6.1 | 97 1 | 80 41 | 2.0 | 9.6 0.2 | 1426 | SSW | 192 | 0.19 | 0.52 | 0.021 0.030 | 75 99 | - |
| To Kalon Remote (TKN5) | 11/3/26 | 59.9 9.1 | 1344 | 37.2 0.7 | 0351 | - | - | - | - | - | - | - | - | - | - | - | - |
| Yountville (Ranch 67) | 11/3/26 | 58.5 8.4 | 1307 | 36.2 0.5 | 0407 | 46.8 5.7 | 94 1 | 78 38 | 1.8 | 18.6 9.5 | 0913 | E | 89 | 0.21 | 0.67 | 0.034 0.028 | 200 104 | - |
| Stags Leap Dist (Silverado Vineyards) | 11/3/26 | 58.7 7.6 | 1306 | 37.5 1.6 | 0409 | 47.2 5.9 | 95 0 | 78 36 | 1.1 | 22.3 12.7 | 0914 | NE | 51 | 0.22 | 0.70 | 0.026 0.026 | 94 98 | - |
| Borreo (Soda Canyon) | 11/3/26 | 57.4 8.1 | 1444 | 41.8 2.0 | 0238 | 47.5 5.3 | 93 1 | 78 37 | 1.8 | 12.4 2.5 | 1546 | NE | 44 | 0.12 | 0.94 | 0.028 0.026 | 104 111 | - |
| Wappo Hill Floor | 11/3/26 | 59.5 8.7 | 1517 | 37.9 1.5 | 0409 | 48.9 6.2 | 100 0 | 74 34 | 2.2 | 13.4 5.2 | 0915 | E | 90 | 0.09 | 0.60 | 0.024 0.030 | 87 105 | - |
| Stags Leap Dist (Chimney Rock) | 11/3/26 | 59.9 8.1 | 1506 | 37.9 2.9 | 0240 | 49.2 5.6 | 98 1 | 79 33 | 1.7 | 14.2 6.4 | 0914 | ENE | 65 | 0.16 | 0.76 | 0.023 0.026 | 84 99 | - |
| Yountville-South (Ranch 87) | 11/3/26 | 59.6 8.7 | 1258 | 37.9 1.3 | 0344 | 49.4 5.9 | 100 0 | 79 39 | 1.4 | 10.6 2.3 | 0912 | E | 99 | 0.19 | 0.68 | 0.023 0.023 | 83 73 | - |
| Yountville-SE (Ranch 85) | 11/3/26 | 59.2 9.0 | 1507 | 37.7 0.5 | 0359 | 48.8 5.7 | 96 1 | 78 36 | 1.9 | 12.0 4.5 | 0914 | SE | 128 | 0.17 | 0.73 | - | 0 0 | 0 0 |
| Oak Knoll-East (Ranch 53) | 11/3/26 | 58.7 9.7 | 1241 | 39.5 2.2 | 0357 | 48.0 5.5 | 94 0 | 76 38 | 1.7 | 8.9 0.2 | 2133 | N | 355 | 0.14 | 0.61 | 0.025 0.029 | 86 121 | - |
| Napa-NW (Ranch 54) | 11/3/26 | 59.2 10.1 | 1215 | 41.4 3.4 | 0326 | 49.0 6.4 | 100 0 | 74 34 | 1.1 | 8.4 3.4 | 1238 | SSE | 166 | 0.16 | 0.66 | - | 0 0 | 0 0 |
| Napa-North (Ranch 29) | 11/3/26 | 59.3 9.2 | 1505 | 39.1 2.2 | 0412 | 50.9 7.0 | 100 0 | 81 45 | 0.7 | 7.5 1.6 | 1924 | NNW | 327 | 0.18 | 0.65 | 0.016 0.019 | 55 47 | - |
| Max | 61.1 | - | 50.0 | - | 50.9 | 100 | 84 | 2.2 | 22.3 | - | - | 0.39 | 0.94 | 0.034 | 200 | - | |
| Avg | - | - | - | - | 47.9 | - | - | 1.4 | - | - | - | - | - | - | - | - | |
| Min | 54.8 | - | 34.8 | - | 44.6 | 89 | 58 | 0.5 | 7.0 | - | - | 0.07 | 0.43 | 0.003 | 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 | 11/3/26 | 54.5 6.5 | 0030 | 49.2 2.6 | 2359 | 48.0 8.0 | 100 35 | 57 15 | 3.1 | 14.4 4.9 | 0903 | S | 183 | 0.37 | 1.14 | 0.040 0.027 | 252 5 | 0 0 |
| Mount George (Napa East) | 11/3/26 | 58.8 9.2 | 1044 | 39.8 2.8 | 0354 | 47.9 6.2 | 96 1 | 75 39 | 2.0 | 17.8 9.1 | 1505 | ENE | 63 | 0.11 | 0.59 | 0.031 0.024 | 105 103 | - |
| Napa-East (Palmaz 300') | 11/3/26 | 60.0 11.2 | 1229 | 41.6 1.4 | 0418 | 48.5 5.5 | 100 0 | 72 39 | 3.3 | 21.1 11.6 | 1714 | E | 85 | 0.10 | 0.55 | 0.033 0.022 | 90 87 | - |
| Napa-East (Palmaz 1200') | 11/3/26 | 55.7 8.2 | 0016 | 42.9 2.4 | 0237 | 45.5 3.4 | 100 0 | 5 32 | 3.3 | 16.7 1.5 | 1509 | SSE | 151 | - | - | 0.032 0.027 | 99 99 | - |
| Napa-East (Palmaz 1400') | 11/3/26 | 55.2 9.6 | 0100 | 43.3 4.1 | 0407 | 48.5 6.6 | 100 0 | 56 17 | 3.8 | 13.7 1.2 | 1505 | ESE | 102 | 0.18 | 0.92 | 0.024 0.038 | 109 117 | - |
| Wooden Valley | 11/3/26 | 55.8 8.7 | 1055 | 33.9 0.2 | 0355 | 45.3 7.0 | 97 0 | 82 47 | 0.9 | 8.0 4.3 | 1103 | ESE | 113 | 0.19 | 0.66 | 0.022 0.034 | 94 126 | - |
| Napa-West Upper (Truchard) | 11/3/26 | 57.9 10.6 | 1500 | 47.6 2.4 | 0309 | 26.8 17.2 | 100 14 | 0 37 | 2.0 | 11.8 1.2 | 2257 | NNW | 333 | 0.12 | 0.52 | 0.035 0.019 | 91 110 | 0 0 |
| Napa-West Lower (Truchard) | 11/3/26 | 57.8 11.3 | 1502 | 37.5 1.2 | 0209 | 47.5 5.7 | 93 2 | 81 42 | - | - | - | - | - | - | - | - | 0 0 |
| Napa-South (Toyon Farms) | 11/3/26 | 59.7 8.4 | 1451 | 44.8 2.2 | 0412 | 51.0 4.5 | 98 3 | 84 39 | 0.4 | 7.8 2.0 | 1036 | SSE | 157 | 0.13 | 0.53 | 0.012 0.019 | 56 39 | 0 0 |
| Toyon Remote 1 | 11/3/26 | 60.3 8.1 | 1033 | 39.3 0.9 | 0203 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 2 | 11/3/26 | 60.7 7.0 | 1503 | 40.2 0.3 | 0407 | - | - | - | - | - | - | - | - | - | - | - | - |
| Toyon Remote 3 | 11/3/26 | 60.0 7.6 | 1457 | 39.4 0.6 | 0202 | - | - | - | - | - | - | - | - | - | - | - | - |
| Dealy Lane (Ranch 80) | 11/3/26 | 59.3 8.3 | 1453 | 41.6 0.2 | 0243 | 49.4 5.9 | 94 2 | 76 37 | 2.3 | 9.4 0.5 | 1045 | SE | 136 | 0.13 | 0.54 | 0.027 0.031 | 98 103 | - |
| Carneros (Saintsbury) | 11/3/26 | 58.5 8.4 | 1501 | 42.4 1.9 | 0410 | 47.7 4.2 | 100 7 | 77 37 | 2.3 | 12.1 1.0 | 1600 | ENE | 73 | 0.12 | 0.57 | - | - | 0 0 |
| Suscol Lower (Ranch 35) | 11/3/26 | 60.2 8.0 | 1448 | 41.6 0.6 | 0411 | 48.4 5.5 | 92 8 | 75 40 | 3.4 | 16.7 4.4 | 1701 | NE | 56 | 0.08 | 0.59 | 0.032 0.029 | 110 86 | - |
| Suscol Mtn (Ranch 93) | 11/3/26 | 56.9 14.2 | 0016 | 52.0 0.6 | 1609 | 48.8 4.9 | 94 2 | 54 13 | 7.1 | 25.0 0.1 | 1452 | ESE | 119 | 0.12 | 0.77 | - | - | - |
| Suscol Upper (Ranch 92) | 11/3/26 | 57.8 9.3 | 1454 | 50.9 1.3 | 0225 | 49.2 4.9 | 93 0 | 55 15 | 3.0 | 20.2 3.9 | 1512 | NNE | 17 | 0.14 | 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) | 11/3/26 | 58.6 9.1 | 1454 | 49.7 1.6 | 0247 | 49.2 5.0 | - | - | 4.8 | 14.5 2.7 | 1511 | ESE | 110 | - | - | - | - | - |
| Carneros (Mitsuko) | 11/3/26 | 60.1 8.3 | 1453 | 36.3 0.3 | 0204 | - | - | - | - | - | - | - | - | - | - | - | - |
| Carneros Lower (Ranch 81) | 11/3/26 | 58.1 9.0 | 1455 | 41.7 2.3 | 0053 | 41.1 0.1 | 100 0 | 0 0 | 1.6 | 9.4 0.7 | 1036 | SSE | 161 | 0.15 | 0.23 | 0.006 0.003 | 0 0 | - |
| Carneros (Milton Rd) | 11/3/26 | 59.4 9.2 | 1445 | 39.5 1.4 | 0201 | 48.5 4.9 | 91 1 | 77 37 | - | - | - | - | 0.05 | 0.15 | - | - | - |
| Max | 60.7 | - | 52.0 | - | 51.0 | 100 | 84 | 7.1 | 25.0 | - | - | 0.37 | 1.14 | 0.040 | 252 | - | |
| Avg | - | - | - | - | 46.6 | - | - | 2.9 | - | - | - | - | - | - | - | - | |
| Min | 54.5 | - | 33.9 | - | 26.8 | 91 | 0 | 0.4 | 7.8 | - | - | 0.05 | 0.15 | 0.006 | 0 | - |