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 | 5/27/23 | 70.7 0.8 | 1301 | 41.9 0.1 | 0438 | - | - | - | - | - | - | - | 0.00 | 62.06 | - | - | 50 10 |
Pope Valley (Ranch 12) | 5/27/23 | 80.3 6.2 | 1622 | 46.0 3.2 | 0356 | - | - | - | - | - | - | - | - | - | - | - | 40 20 |
Pope Valley (Weeks Lake) | 5/27/23 | 78.3 6.2 | 1648 | 45.1 3.1 | 0345 | 50.3 1.3 | 100 6 | 39 8 | 2.4 | 13.8 0.2 | 1334 | SSW | 210 | 0.00 | 41.23 | 0.187 0.024 | 611 54 | 40 20 |
Whiskey River Winery | 5/27/23 | 75.2 4.9 | 1652 | 48.6 1.4 | 0250 | 50.8 1.8 | 94 4 | 46 4 | 4.5 | 17.4 2.4 | 1653 | S | 187 | 0.00 | 45.32 | - | - | 20 10 |
Dollarhide Base | 5/27/23 | 79.3 5.4 | 1634 | 50.7 0.5 | 0244 | 53.2 1.9 | 94 1 | 48 4 | 4.6 | 17.5 2.3 | 1651 | SSW | 195 | 0.00 | 39.83 | 0.213 0.032 | 698 66 | 20 20 |
Dollarhide 1AS Remote | 5/27/23 | 78.2 4.7 | 1609 | 50.8 0.1 | 0222 | 52.5 1.8 | 91 1 | 48 3 | 4.3 | 19.7 3.7 | 1700 | S | 185 | - | - | - | - | 20 20 |
Dollarhide 17B Remote | 5/27/23 | 79.7 5.8 | 1549 | 50.6 0.6 | 0212 | 53.7 1.9 | 95 0 | 48 5 | - | - | - | - | - | - | - | - | 40 20 |
Dollarhide 18A Remote | 5/27/23 | 77.5 4.6 | 1555 | 51.0 0.7 | 0601 | 52.5 1.9 | 91 0 | 49 4 | - | - | - | - | - | - | - | - | 20 20 |
Angwin | 5/27/23 | 68.4 6.6 | 1616 | 45.6 1.5 | 0518 | 50.4 2.2 | 100 0 | 56 8 | 3.0 | 14.5 4.6 | 1655 | S | 186 | 0.00 | 59.67 | 0.025 0.016 | 0 0 | 50 10 |
Lower Angwin (Pioneer) | 5/27/23 | 69.9 9.0 | 1626 | 45.7 0.4 | 0630 | - | - | - | 4.1 | 15.1 0.4 | 1713 | SW | 225 | - | - | - | - | 50 10 |
Deer Park | 5/27/23 | 75.9 11.3 | 1645 | 49.3 0.4 | 0601 | 50.6 1.8 | 95 0 | 46 14 | 4.0 | 13.9 4.7 | 1746 | WNW | 282 | 0.00 | 47.57 | 0.143 0.035 | 455 84 | 40 10 |
Lower Chiles Valley (Brown) | 5/27/23 | 72.9 5.3 | 1656 | 49.1 0.2 | 0515 | 50.8 1.6 | 96 1 | 50 6 | 3.8 | 16.4 0.8 | 1550 | WNW | 302 | 0.00 | 45.91 | 0.175 0.033 | 637 98 | 50 10 |
Moss Creek Vineyard/Reservior | 5/27/23 | 78.1 5.5 | 1322 | 49.7 0.3 | 0156 | 50.3 1.5 | 91 1 | 42 4 | - | - | - | - | 0.00 | 40.73 | - | - | 10 10 |
Max | 80.3 | - | 51.0 | - | 53.7 | 100 | 56 | 4.6 | 19.7 | - | - | 0.00 | 62.06 | 0.213 | 698 | - | |
Avg | - | - | - | - | 51.5 | - | - | 3.8 | - | - | - | - | - | - | - | - | |
Min | 68.4 | - | 41.9 | - | 50.3 | 91 | 39 | 2.4 | 13.8 | - | - | 0.00 | 39.83 | 0.025 | 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 | 5/27/23 | 74.3 9.2 | 1548 | 50.5 0.5 | 0648 | 51.8 1.7 | 97 2 | 53 11 | - | - | - | - | 0.00 | 41.83 | - | - | 0 0 |
Fotsch (Maple Lane) | 5/27/23 | 73.2 8.6 | 1635 | 51.0 0.2 | 0518 | 50.5 1.7 | 93 1 | 49 10 | 5.2 | 16.8 0.2 | 1319 | W | 275 | 0.00 | 50.30 | - | - | 40 10 |
Diamond Mtn (Schramsberg) | 5/27/23 | 74.3 9.8 | 1643 | 48.4 0.3 | 0546 | 50.5 1.8 | 97 0 | 48 12 | - | - | - | - | 0.00 | 49.96 | - | - | 40 10 |
Diamond Mtn (McEachran) | 5/27/23 | 73.1 8.8 | 1700 | 49.9 0.5 | 0543 | 50.5 1.7 | 96 1 | 49 11 | - | - | - | - | - | - | - | - | 20 10 |
St. Helena-North | 5/27/23 | 78.5 8.8 | 1633 | 52.1 0.7 | 0608 | 50.0 1.5 | 87 1 | 40 9 | 2.2 | 12.3 3.7 | 1339 | WNW | 292 | 0.00 | 50.88 | 0.162 0.028 | 535 70 | 20 20 |
St. Helena (NVV Office) | 5/27/23 | 78.7 10.3 | 1649 | 52.5 0.2 | 0539 | - | - | - | 1.9 | 9.6 3.4 | 1356 | E | 87 | 0.00 | 44.42 | - | - | 70 20 |
Tiara Fria (East St. Helena) | 5/27/23 | 75.5 8.4 | 1536 | 52.7 0.4 | 0433 | 50.2 1.5 | 87 2 | 47 5 | 4.1 | 13.6 4.5 | 1746 | ESE | 114 | 0.00 | 41.07 | - | - | 40 10 |
Rutherford Hill Estate | 5/27/23 | 74.8 3.3 | 1601 | 51.2 0.6 | 0600 | 50.5 1.0 | 93 3 | 48 1 | 2.2 | 14.0 1.8 | 1738 | SE | 131 | 0.00 | 37.62 | 0.162 0.028 | 560 93 | 50 10 |
Rutherford-North (Mee Ln) | 5/27/23 | 75.1 6.1 | 1641 | 53.0 0.2 | 2354 | 50.4 1.4 | 89 6 | 47 4 | 3.6 | 17.1 0.2 | 1730 | SE | 146 | 0.00 | 40.11 | 0.172 0.035 | 566 102 | 10 10 |
Rutherford (STS) | 5/27/23 | 76.4 4.9 | 1515 | 52.7 0.3 | 2344 | 52.8 1.4 | 93 3 | 52 2 | 3.7 | 16.2 3.7 | 1804 | SE | 136 | 0.00 | 43.85 | 0.191 0.037 | 651 105 | 40 10 |
Oakville-NE (Ranch 88) | 5/27/23 | 74.9 3.4 | 1542 | 52.9 0.8 | 2342 | 49.5 1.2 | 87 2 | 45 2 | 3.5 | 16.9 2.4 | 1813 | S | 178 | 0.00 | 35.34 | 0.172 0.035 | 564 101 | 100 20 |
OV561-East | 5/27/23 | 75.0 2.7 | 1624 | 53.2 0.9 | 2345 | - | - | - | - | - | - | - | - | - | - | - | 50 10 |
Oakville | 5/27/23 | 73.5 3.5 | 1546 | 53.2 1.2 | 2339 | 50.2 1.5 | 89 2 | 49 2 | 4.8 | 17.2 1.1 | 1636 | SSE | 157 | 0.00 | 46.93 | 0.180 0.033 | 623 119 | 50 10 |
OV518-West | 5/27/23 | 72.6 3.5 | 1449 | 53.3 1.4 | 2353 | - | - | - | - | - | - | - | - | - | - | - | 50 10 |
To Kalon Remote (TKKE) | 5/27/23 | 75.9 4.3 | 1551 | 53.5 1.2 | 2342 | - | - | - | - | - | - | - | - | - | - | - | 40 10 |
To Kalon | 5/27/23 | 73.7 4.2 | 1626 | 52.8 1.0 | 0007 | 50.8 1.3 | 92 5 | 51 2 | 4.4 | 16.0 1.8 | 1654 | SE | 140 | 0.00 | 46.57 | 0.172 0.040 | 568 121 | 50 10 |
To Kalon Remote (TKN5) | 5/27/23 | 75.6 5.3 | 1436 | 53.5 1.3 | 0555 | - | - | - | - | - | - | - | - | - | - | - | 40 10 |
Yountville (Ranch 67) | 5/27/23 | 71.7 1.8 | 1514 | 52.3 0.7 | 0101 | 49.2 1.2 | 88 4 | 50 1 | 4.6 | 20.5 6.1 | 1707 | SSE | 151 | 0.00 | 40.05 | 0.178 0.032 | 629 113 | 50 10 |
Stags Leap Dist (Silverado Vineyards) | 5/27/23 | 71.0 0.1 | 1514 | 52.4 0.7 | 0101 | 49.7 1.2 | 89 3 | 51 3 | 3.3 | 19.6 5.7 | 1640 | SW | 214 | 0.00 | 43.61 | 0.164 0.035 | 588 127 | 60 10 |
Borreo (Soda Canyon) | 5/27/23 | 69.3 0.2 | 1602 | 50.3 3.1 | 0101 | 49.8 1.2 | 94 2 | 56 4 | 2.3 | 11.1 6.1 | 1648 | SW | 226 | 0.00 | 42.68 | 0.156 0.028 | 582 114 | 30 10 |
Wappo Hill | 5/27/23 | 72.1 2.6 | 1532 | 53.1 1.4 | 0101 | 50.8 1.2 | 88 0 | 53 8 | 4.0 | 16.2 4.8 | 1634 | SE | 141 | 0.00 | 44.54 | 0.172 0.033 | 598 119 | 50 10 |
Stags Leap Dist (Chimney Rock) | 5/27/23 | 72.5 0.6 | 1606 | 52.9 1.5 | 0101 | 50.0 1.3 | 88 0 | 51 5 | 4.4 | 18.6 1.3 | 1649 | SE | 143 | 0.00 | 38.67 | 0.160 0.027 | 543 96 | 50 10 |
Yountville-South (Ranch 87) | 5/27/23 | 73.2 0.9 | 1555 | 52.6 1.9 | 0101 | 51.4 1.3 | 93 0 | 51 1 | 3.0 | 15.7 5.3 | 1644 | SSE | 160 | 0.00 | 42.34 | 0.169 0.030 | 590 103 | 50 10 |
Yountville-SE (Ranch 85) | 5/27/23 | 71.4 0.0 | 1533 | 52.8 0.7 | 0105 | 51.1 1.2 | 90 2 | 54 3 | 4.1 | 15.6 3.9 | 1451 | SSE | 151 | 0.00 | 39.33 | 0.161 0.031 | 571 117 | 50 10 |
Oak Knoll-East (Ranch 53) | 5/27/23 | 70.1 2.1 | 1545 | 52.1 1.6 | 0101 | 50.1 1.5 | 90 2 | 51 5 | 3.4 | 15.5 2.8 | 1609 | SSE | 165 | 0.00 | 39.92 | 0.161 0.025 | 577 103 | 50 10 |
Napa-NW (Ranch 54) | 5/27/23 | 75.8 2.8 | 1555 | 52.4 1.8 | 0101 | 50.5 1.6 | 88 1 | 44 2 | 1.0 | 10.2 3.6 | 1355 | SSW | 205 | 0.00 | 41.41 | 0.157 0.028 | 548 111 | 50 10 |
Napa-North (Ranch 29) | 5/27/23 | 69.7 0.1 | 1536 | 52.4 0.7 | 0605 | 50.9 1.6 | 91 1 | 57 6 | 3.4 | 15.0 0.2 | 1729 | S | 181 | 0.00 | 37.18 | 0.121 0.014 | 419 66 | 0 0 |
Max | 78.7 | - | 53.5 | - | 52.8 | 97 | 57 | 5.2 | 20.5 | - | - | 0.00 | 50.88 | 0.191 | 651 | - | |
Avg | - | - | - | - | 50.5 | - | - | 3.5 | - | - | - | - | - | - | - | - | |
Min | 69.3 | - | 48.4 | - | 49.2 | 87 | 40 | 1.0 | 9.6 | - | - | 0.00 | 35.34 | 0.121 | 419 | - |
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 | 5/27/23 | 70.5 6.5 | 1536 | 46.9 1.0 | 0328 | 50.6 1.9 | 100 0 | 56 7 | 1.3 | 10.1 0.3 | 1418 | NNW | 346 | 0.00 | 55.36 | 0.312 0.054 | 1,422 120 | 50 10 |
Mount George (Napa East) | 5/27/23 | 70.6 0.5 | 1547 | 53.8 0.6 | 0637 | 52.9 1.8 | 93 2 | 60 5 | 2.5 | 11.2 1.6 | 1710 | E | 98 | 0.00 | 36.65 | 0.142 0.018 | 521 74 | 30 10 |
Napa-East (Palmaz 300') | 5/27/23 | 70.4 1.4 | 1535 | 51.3 0.2 | 0607 | 50.5 1.7 | 93 2 | 54 2 | 2.8 | 12.7 0.3 | 1336 | WSW | 237 | 0.00 | 33.65 | 0.135 0.017 | 484 70 | 0 0 |
Napa-East (Palmaz 1200') | 5/27/23 | 65.1 0.7 | 1619 | 47.7 0.9 | 0639 | 49.9 1.5 | 100 0 | 66 5 | 2.6 | 12.8 1.8 | 1832 | W | 266 | - | - | 0.132 0.018 | 533 71 | 0 0 |
Napa-East (Palmaz 1400') | 5/27/23 | 65.3 2.1 | 1557 | 47.0 1.0 | 0612 | 50.0 1.5 | 100 0 | 66 3 | 3.4 | 13.9 2.2 | 1838 | SSW | 207 | 0.00 | 44.05 | 0.125 0.019 | 489 83 | 0 0 |
Wooden Valley | 5/27/23 | 69.9 2.6 | 1604 | 50.1 1.0 | 0600 | 49.3 1.5 | 91 0 | 54 0 | 5.5 | 15.3 4.2 | 1525 | WSW | 258 | 0.00 | 50.10 | 0.168 0.028 | - | 50 10 |
Napa-West Upper (Truchard) | 5/27/23 | 69.4 1.1 | 1527 | 50.4 0.1 | 0632 | 51.8 2.0 | 100 0 | 55 2 | 6.2 | 19.0 0.1 | 1651 | SSW | 192 | 0.00 | 37.28 | 0.150 0.020 | 555 91 | 0 0 |
Napa-West Lower (Truchard) | 5/27/23 | 70.7 0.7 | 1530 | 51.3 0.2 | 0558 | 50.8 2.0 | 94 4 | 52 2 | - | - | - | - | - | - | - | - | 50 10 |
Napa-South (Toyon Farms) | 5/27/23 | 68.3 0.3 | 1528 | 51.1 0.2 | 0621 | 51.4 1.6 | 94 3 | 60 2 | 6.0 | 16.3 0.8 | 1658 | S | 183 | 0.00 | 33.78 | 0.084 0.007 | 312 44 | 0 0 |
Toyon Remote 1 | 5/27/23 | 69.8 2.2 | 1340 | 52.1 0.2 | 0618 | - | - | - | - | - | - | - | - | - | - | - | - |
Toyon Remote 2 | 5/27/23 | 67.8 1.4 | 1742 | 51.8 0.5 | 0513 | - | - | - | - | - | - | - | - | - | - | - | - |
Toyon Remote 3 | 5/27/23 | 72.4 1.0 | 1745 | 52.4 0.5 | 0527 | - | - | - | - | - | - | - | - | - | - | - | - |
Dealy Lane (Ranch 80) | 5/27/23 | 70.0 1.6 | 1710 | 51.1 0.1 | 0619 | 50.4 1.9 | 92 2 | 52 1 | 3.4 | 13.8 3.6 | 1457 | SE | 145 | 0.00 | 36.63 | 0.153 0.019 | 568 79 | 0 0 |
Carneros (Saintsbury) | 5/27/23 | 67.6 0.1 | 1734 | 51.2 0.1 | 0629 | 50.6 1.6 | 94 4 | 58 3 | 7.2 | 20.8 0.2 | 1602 | SSE | 163 | 0.00 | 34.58 | - | - | 0 0 |
Suscol Lower (Ranch 35) | 5/27/23 | 68.5 0.1 | 1549 | 51.2 0.0 | 0636 | 50.3 1.8 | 91 3 | 59 7 | 5.3 | 15.0 2.9 | 1706 | SSW | 200 | 0.00 | 35.02 | 0.054 0.002 | 92 16 | 0 0 |
Suscol Mtn (Ranch 93) | 5/27/23 | 68.9 4.8 | 1639 | 47.5 0.1 | 0602 | 49.8 1.9 | 100 1 | 62 2 | 8.4 | 18.4 4.9 | 0241 | WNW | 300 | 0.00 | 35.07 | - | - | 0 0 |
Suscol Upper (Ranch 92) | 5/27/23 | 65.5 1.4 | 1619 | 48.2 0.2 | 0625 | 50.2 1.9 | 100 0 | 62 3 | 8.0 | 17.1 5.6 | 1833 | SSW | 199 | 0.00 | 36.82 | - | - | 0 0 |
Stanly (Ranch 45) | 5/27/23 | 67.8 0.7 | 1619 | 52.2 0.0 | 0610 | 50.4 1.9 | 90 4 | 59 8 | 6.5 | 17.0 1.0 | 1700 | S | 179 | 0.00 | 34.84 | 0.144 0.008 | 542 75 | 0 0 |
Carneros Upper (Ranch 81) | 5/27/23 | 69.8 3.0 | 1549 | 50.2 0.1 | 0608 | 49.8 1.8 | 100 8 | 52 1 | 10.0 | 25.3 0.4 | 1944 | W | 270 | - | - | - | - | 0 0 |
Carneros (Mitsuko) | 5/27/23 | 68.0 0.3 | 1725 | 51.7 0.1 | 0618 | - | - | - | - | - | - | - | - | - | - | - | 0 0 |
Carneros Lower (Ranch 81) | 5/27/23 | 70.9 1.7 | 1707 | 51.7 0.1 | 0529 | 51.1 1.7 | 93 3 | 53 0 | - | 14.8 3.8 | 1406 | SSE | 159 | 0.00 | 34.33 | - | 522 88 | 0 0 |
Carneros (Las Amigas Rd) | 5/27/23 | 67.7 1.4 | 1612 | 52.2 0.2 | 0548 | 50.7 1.8 | 93 5 | 59 7 | - | - | - | - | 0.00 | 33.20 | - | - | 0 0 |
Max | 72.4 | - | 53.8 | - | 52.9 | 100 | 66 | 10.0 | 25.3 | - | - | 0.00 | 55.36 | 0.312 | 1,422 | - | |
Avg | - | - | - | - | 50.6 | - | - | 5.3 | - | - | - | - | - | - | - | - | |
Min | 65.1 | - | 46.9 | - | 49.3 | 90 | 52 | 1.3 | 10.1 | - | - | 0.00 | 33.20 | 0.054 | 92 | - |