Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | 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 | 1/23/25 | 70.7 0.5 | 1451 | 40.4 5.9 | 0810 | - | - | - | - | - | - | - | 0.00 | 37.10 | - | - | - |
Pope Valley (Weeks Lake) | 1/23/25 | 74.1 0.5 | 1209 | 28.9 7.3 | 0706 | 25.5 0.1 | 92 3 | 10 2 | 1.2 | 8.3 5.3 | 1342 | ESE | 113 | 0.00 | 19.22 | 0.072 0.001 | 282 4 | 0 0 |
Whiskey River Winery | 1/23/25 | 72.0 1.7 | 1339 | 28.0 4.6 | 0718 | 26.2 1.1 | 93 2 | 9 1 | 1.6 | 8.2 2.6 | 1350 | E | 86 | 0.00 | 21.26 | - | - | - |
Dollarhide Base | 1/23/25 | 73.1 1.0 | 1201 | 36.6 9.5 | 0704 | 25.8 3.3 | 85 15 | 13 0 | 2.7 | 15.1 5.5 | 0249 | N | 354 | 0.00 | 18.43 | 0.099 0.019 | 303 4 | - |
Dollarhide 1AS Remote | 1/23/25 | 74.0 2.3 | 1444 | 25.9 4.6 | 0557 | 28.0 0.5 | 95 1 | 13 1 | 1.4 | 10.1 1.4 | 1251 | E | 94 | - | - | - | - | - |
Dollarhide 17B Remote | 1/23/25 | 74.2 2.5 | 1440 | 32.8 8.4 | 0722 | 28.2 1.1 | 89 10 | 13 1 | - | - | - | - | - | - | - | - | - |
Dollarhide 18A Remote | 1/23/25 | 74.2 3.3 | 1443 | 24.9 5.3 | 0553 | 26.6 1.0 | 96 2 | 12 2 | - | - | - | - | - | - | - | - | - |
Angwin | 1/23/25 | 64.8 0.7 | 1548 | 51.6 5.8 | 0549 | 9.9 0.2 | 37 5 | 9 1 | 7.6 | 24.7 3.3 | 0138 | N | 352 | 0.00 | 35.51 | 0.104 0.022 | 0 0 | 0 0 |
Lower Angwin (Pioneer) | 1/23/25 | 66.9 1.8 | 1455 | 38.2 3.2 | 2354 | - | - | - | 4.5 | 21.0 7.1 | 0322 | ENE | 60 | - | - | - | - | - |
Deer Park | 1/23/25 | 74.9 0.9 | 1404 | 50.8 10.7 | 2148 | 18.4 9.0 | 50 8 | 8 0 | 3.6 | 23.9 4.3 | 0001 | N | 10 | 0.00 | 25.17 | 0.103 0.022 | 211 3 | - |
Lower Chiles Valley (Brown) | 1/23/25 | 72.3 0.7 | 1411 | 30.0 5.9 | 2358 | 17.6 7.6 | 87 10 | 9 1 | 3.2 | 17.4 6.1 | 0338 | NE | 55 | 0.00 | 15.37 | 0.117 0.030 | 291 4 | 0 0 |
Moss Creek Vineyard/Reservior | 1/23/25 | 69.1 3.2 | 1510 | 36.6 9.4 | 2331 | 24.4 2.6 | 86 14 | 10 1 | - | - | - | - | 0.00 | 12.89 | - | - | - |
Max | 74.9 | - | 51.6 | - | 28.2 | 96 | 13 | 7.6 | 24.7 | - | - | 0.00 | 37.10 | 0.117 | 303 | - | |
Avg | - | - | - | - | 23.1 | - | - | 3.2 | - | - | - | - | - | - | - | - | |
Min | 64.8 | - | 24.9 | - | 9.9 | 37 | 8 | 1.2 | 8.2 | - | - | 0.00 | 12.89 | 0.072 | 0 | - |
Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | 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 | 1/23/25 | 75.5 2.8 | 1253 | 38.4 10.0 | 2358 | 28.1 5.6 | 90 6 | 13 1 | - | - | - | - | 0.00 | 23.49 | - | - | 0 0 |
Fotsch (Maple Lane) | 1/23/25 | 76.9 1.3 | 1453 | 36.5 9.6 | 2340 | 22.6 9.9 | 94 2 | 6 4 | 3.2 | 21.1 9.6 | 0950 | S | 174 | 0.00 | 26.78 | - | - | - |
Diamond Mtn (Schramsberg) | 1/23/25 | 70.2 2.7 | 1323 | 51.8 8.1 | 0001 | 16.9 7.1 | 48 10 | 7 2 | - | - | - | - | 0.00 | 24.97 | - | - | - |
Diamond Mtn (McEachran) | 1/23/25 | 74.1 1.6 | 1351 | 47.7 9.5 | 2348 | 20.8 7.2 | 59 8 | 8 2 | - | - | - | - | - | - | - | - | - |
St. Helena-North | 1/23/25 | 76.6 4.9 | 1349 | 38.1 9.1 | 2332 | 23.1 8.1 | 79 13 | 6 10 | 2.9 | 12.5 0.2 | 0926 | S | 178 | 0.00 | 20.93 | 0.090 0.028 | 230 4 | - |
St. Helena (NVV Office) | 1/23/25 | 76.8 6.8 | 1443 | 37.9 8.3 | 2359 | - | - | - | 1.4 | 8.2 0.7 | 1516 | ESE | 122 | 0.00 | 23.89 | - | - | - |
Tiara Fria (East St. Helena) | 1/23/25 | 75.4 6.2 | 1450 | 37.2 8.7 | 2330 | 27.9 5.8 | 91 4 | 8 21 | 2.4 | 11.6 4.2 | 1203 | ENE | 61 | 0.00 | 21.93 | - | - | - |
Rutherford Hill Estate | 1/23/25 | 76.9 6.5 | 1413 | 47.1 8.3 | 2357 | 21.1 11.0 | 60 11 | 7 7 | 1.7 | 10.5 4.6 | 1115 | E | 94 | 0.00 | 10.21 | 0.074 0.016 | 253 4 | 0 0 |
Rutherford-North (Mee Ln) | 1/23/25 | 75.8 7.8 | 1409 | 36.4 11.0 | 2355 | 28.3 4.6 | 88 6 | 9 22 | 2.3 | 12.1 3.7 | 1500 | SE | 128 | 0.00 | 6.74 | 0.081 0.021 | 260 7 | 0 0 |
Rutherford (STS) | 1/23/25 | 79.0 8.6 | 1356 | 36.6 9.5 | 2303 | 31.8 3.6 | 91 2 | 12 22 | 2.1 | 10.1 0.9 | 0323 | NW | 316 | 0.00 | 18.96 | 0.091 0.021 | 299 6 | - |
Oakville-NE (Ranch 88) | 1/23/25 | 75.4 8.5 | 1339 | 31.6 7.2 | 2355 | 26.8 3.9 | 95 1 | 9 20 | 2.2 | 11.2 1.4 | 1048 | NNE | 29 | 0.00 | 18.37 | 0.093 0.025 | 288 5 | 0 0 |
OV561-East | 1/23/25 | 74.4 4.0 | 1407 | 35.2 8.2 | 0003 | - | - | - | - | - | - | - | - | - | - | - | - |
Oakville | 1/23/25 | 74.2 7.7 | 1324 | 34.7 7.8 | 0227 | 28.2 4.2 | 91 4 | 9 22 | 3.6 | 12.6 1.5 | 1549 | ESE | 118 | 0.00 | 18.90 | 0.103 0.034 | 284 3 | - |
OV518-West | 1/23/25 | 73.9 7.4 | 1320 | 35.9 9.0 | 0224 | - | - | - | - | - | - | - | - | - | - | - | - |
To Kalon Remote (TKKE) | 1/23/25 | 76.9 8.8 | 1357 | 34.1 9.5 | 2355 | - | - | - | - | - | - | - | - | - | - | - | - |
To Kalon | 1/23/25 | 75.8 8.4 | 1355 | 35.9 8.9 | 2359 | 28.7 5.0 | 91 7 | 10 20 | 2.3 | 10.7 1.6 | 1505 | SE | 142 | 0.00 | 21.74 | 0.086 0.022 | 270 4 | - |
To Kalon Remote (TKN5) | 1/23/25 | 75.3 6.9 | 1336 | 33.8 8.9 | 2330 | - | - | - | - | - | - | - | - | - | - | - | - |
Yountville (Ranch 67) | 1/23/25 | 73.7 8.0 | 1235 | 32.1 6.2 | 0223 | 28.9 3.1 | 95 2 | 9 21 | 2.7 | 12.9 2.2 | 1249 | SSE | 154 | 0.00 | 6.43 | 0.099 0.026 | 372 6 | - |
Stags Leap Dist (Silverado Vineyards) | 1/23/25 | 73.0 7.1 | 1223 | 32.5 5.1 | 0256 | 29.5 2.6 | 94 2 | 10 18 | 2.3 | 13.6 2.4 | 1501 | WSW | 249 | 0.00 | 20.69 | 0.094 0.023 | 272 4 | - |
Borreo (Soda Canyon) | 1/23/25 | 71.3 4.9 | 1232 | 38.1 7.3 | 2358 | 22.6 7.6 | 79 8 | 7 0 | 2.9 | 20.1 0.9 | 0007 | N | 352 | 0.00 | 19.66 | 0.096 0.024 | 295 4 | - |
Wappo Hill | 1/23/25 | 71.2 4.0 | 1227 | 33.6 5.8 | 0331 | 33.0 0.5 | 100 0 | 12 18 | 2.6 | 9.8 2.1 | 0543 | WNW | 292 | 0.00 | 20.34 | 0.086 0.018 | 286 3 | - |
Stags Leap Dist (Chimney Rock) | 1/23/25 | 71.2 1.7 | 1218 | 31.9 5.6 | 0132 | - | - | - | 2.5 | 9.4 1.3 | 0557 | N | 349 | 0.00 | 14.05 | 0.076 0.017 | 253 4 | 0 0 |
Yountville-South (Ranch 87) | 1/23/25 | 71.6 4.5 | 1203 | 30.6 3.8 | 0350 | 33.7 0.2 | 100 0 | 19 12 | 2.1 | 9.9 1.4 | 1428 | SE | 140 | 0.00 | 19.66 | 0.084 0.016 | 282 4 | - |
Yountville-SE (Ranch 85) | 1/23/25 | 71.3 4.4 | 1217 | 31.9 4.5 | 0308 | 33.7 0.6 | 97 1 | 20 10 | 2.2 | 8.6 1.0 | 1243 | SSW | 201 | 0.00 | 18.92 | - | 0 0 | 0 0 |
Oak Knoll-East (Ranch 53) | 1/23/25 | 70.1 3.0 | 1424 | 32.0 5.6 | 0247 | 33.3 0.9 | 96 1 | 21 9 | 2.0 | 9.6 2.0 | 1457 | SSW | 206 | 0.00 | 18.30 | 0.080 0.015 | 275 4 | - |
Napa-NW (Ranch 54) | 1/23/25 | 68.8 3.5 | 1414 | 32.2 4.6 | 0300 | 32.8 0.3 | 93 6 | 13 20 | 2.1 | 13.2 5.0 | 0459 | NNW | 334 | 0.00 | 19.49 | - | 0 0 | 0 0 |
Napa-North (Ranch 29) | 1/23/25 | 70.5 4.7 | 1352 | 30.5 3.4 | 0720 | 35.0 1.7 | 100 0 | 24 6 | 1.8 | 9.5 1.4 | 1237 | S | 184 | 0.00 | 16.54 | 0.056 0.010 | 163 2 | - |
Max | 79.0 | - | 51.8 | - | 35.0 | 100 | 24 | 3.6 | 21.1 | - | - | 0.00 | 26.78 | 0.103 | 372 | - | |
Avg | - | - | - | - | 27.9 | - | - | 2.4 | - | - | - | - | - | - | - | - | |
Min | 68.8 | - | 30.5 | - | 16.9 | 48 | 6 | 1.4 | 8.2 | - | - | 0.00 | 6.43 | 0.056 | 0 | - |
Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | Max RH (%) | 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 | 1/23/25 | 67.7 2.8 | 1248 | 53.9 6.9 | 0712 | 15.6 3.2 | 41 7 | 11 3 | 2.2 | 16.4 4.4 | 0132 | N | 354 | 0.00 | 28.57 | 0.079 0.009 | 171 2 | 0 0 |
Mount George (Napa East) | 1/23/25 | 83.6 6.7 | 1216 | 36.8 6.0 | 0224 | 36.4 0.6 | 92 7 | 16 13 | 1.7 | 11.0 4.4 | 0301 | NW | 312 | 0.00 | 13.71 | 0.086 0.020 | 291 4 | - |
Napa-East (Palmaz 300') | 1/23/25 | 72.8 3.8 | 1444 | 39.1 9.1 | 0001 | 28.9 4.3 | 81 14 | 12 13 | 2.2 | 16.1 6.3 | 0838 | ENE | 76 | 0.00 | 13.92 | 0.079 0.020 | 251 5 | 0 0 |
Napa-East (Palmaz 1200') | 1/23/25 | 69.1 0.6 | 1435 | 40.5 7.0 | 2358 | 19.7 7.0 | - | - | 3.5 | 14.2 0.8 | 0020 | ESE | 109 | - | - | 0.099 0.026 | 270 2 | 0 0 |
Napa-East (Palmaz 1400') | 1/23/25 | 67.3 0.2 | 1201 | 39.1 6.2 | 2304 | 19.6 3.5 | 66 11 | 13 0 | 5.7 | 18.8 2.3 | 0441 | NNE | 28 | 0.00 | 17.24 | 0.123 0.026 | 286 1 | 0 0 |
Wooden Valley | 1/23/25 | 67.0 2.6 | 1426 | 27.0 0.3 | 0639 | 29.8 0.3 | 95 0 | 23 5 | 1.7 | 10.4 0.1 | 1157 | SSE | 152 | 0.00 | 16.05 | 0.078 0.003 | 307 2 | - |
Napa-West Upper (Truchard) | 1/23/25 | 68.5 4.1 | 1406 | 42.3 5.8 | 0549 | 33.4 1.1 | 70 11 | 17 17 | 2.8 | 11.0 1.8 | 0411 | NNW | 338 | 0.00 | 17.82 | 0.084 0.013 | 292 5 | 0 0 |
Napa-West Lower (Truchard) | 1/23/25 | 69.8 4.0 | 1409 | 29.2 1.8 | 0631 | 33.9 0.8 | 99 1 | 27 6 | - | - | - | - | - | - | - | - | 0 0 |
Napa-South (Toyon Farms) | 1/23/25 | 69.8 3.8 | 1410 | 38.8 6.3 | 0048 | 37.3 0.9 | 89 6 | 31 6 | 2.4 | 7.6 0.2 | 1443 | SW | 216 | 0.00 | 14.63 | 0.050 0.008 | 153 0 | 0 0 |
Toyon Remote 1 | 1/23/25 | 68.9 4.1 | 1340 | 31.5 2.9 | 0625 | - | - | - | - | - | - | - | - | - | - | - | - |
Toyon Remote 2 | 1/23/25 | 68.0 3.9 | 1407 | 31.9 2.9 | 0440 | - | - | - | - | - | - | - | - | - | - | - | - |
Toyon Remote 3 | 1/23/25 | 69.7 3.9 | 1348 | 31.6 3.6 | 0450 | - | - | - | - | - | - | - | - | - | - | - | - |
Dealy Lane (Ranch 80) | 1/23/25 | 68.9 3.1 | 1355 | 34.1 3.8 | 0454 | 35.0 0.4 | 94 1 | 26 4 | 2.6 | 10.0 3.2 | 0152 | NW | 321 | 0.00 | 17.26 | 0.078 0.008 | 309 3 | - |
Carneros (Saintsbury) | 1/23/25 | 68.3 4.1 | 1334 | 37.2 6.4 | 0429 | 35.1 0.8 | 86 11 | 26 7 | 2.8 | 9.3 1.2 | 1414 | SSE | 149 | 0.00 | 0.25 | - | - | 0 0 |
Suscol Lower (Ranch 35) | 1/23/25 | 71.0 5.4 | 1539 | 33.4 3.0 | 0555 | 33.0 0.4 | - | - | 2.6 | 10.4 1.0 | 1438 | SSE | 168 | 0.00 | 8.60 | 0.072 0.005 | 269 3 | - |
Suscol Mtn (Ranch 93) | 1/23/25 | 66.7 2.7 | 1401 | 53.1 8.9 | 2258 | 20.7 8.9 | 46 10 | 10 2 | 5.6 | 22.7 6.9 | 0227 | NNE | 20 | 0.00 | 13.34 | - | - | - |
Suscol Upper (Ranch 92) | 1/23/25 | 69.0 4.6 | 1420 | 51.8 8.0 | 2222 | 23.3 7.7 | 50 11 | 12 2 | 4.2 | 18.0 7.4 | 0344 | N | 1 | 0.00 | 13.17 | - | - | 0 0 |
Stanly (Ranch 45) | 1/23/25 | 68.7 2.7 | 1348 | 33.5 2.7 | 0403 | 34.8 0.8 | 91 2 | 26 3 | 3.4 | 11.9 3.4 | 1213 | SE | 138 | 0.00 | 12.78 | 0.091 0.016 | 320 5 | 0 0 |
Carneros Upper (Ranch 81) | 1/23/25 | 67.1 2.3 | 1349 | 42.7 2.4 | 0631 | 32.8 0.4 | 65 8 | 26 2 | 4.1 | 11.9 1.6 | 1159 | SE | 143 | - | - | - | - | 0 0 |
Carneros (Mitsuko) | 1/23/25 | 68.6 3.8 | 1337 | 32.7 5.2 | 0237 | - | - | - | - | - | - | - | - | - | - | - | - |
Carneros Lower (Ranch 81) | 1/23/25 | 67.7 2.5 | 1309 | 34.0 5.2 | 0400 | 34.5 1.1 | 91 9 | 28 0 | 1.5 | 9.7 3.5 | 1155 | SSE | 160 | 0.00 | 14.27 | 0.069 0.008 | 254 3 | 0 0 |
Carneros (Milton Rd) | 1/23/25 | 66.6 0.7 | 1552 | 33.3 5.1 | 0410 | 34.9 1.1 | 91 3 | 30 0 | - | - | - | - | 0.00 | 13.20 | - | - | - |
Max | 83.6 | - | 53.9 | - | 37.3 | 99 | 31 | 5.7 | 22.7 | - | - | 0.00 | 28.57 | 0.123 | 320 | - | |
Avg | - | - | - | - | 29.9 | - | - | 3.1 | - | - | - | - | - | - | - | - | |
Min | 66.6 | - | 27.0 | - | 15.6 | 41 | 10 | 1.5 | 7.6 | - | - | 0.00 | 0.25 | 0.050 | 153 | - |