| Station | Date | Daily Max Temp (°F) | Max Temp Time | Daily Min Temp (°F) | Min Temp Time | Dew Pt (°F) | Max RH (%) | Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Max Wind Time | Max Wind Dir (°) | Daily Rain (In) | Seasonal Rainfall (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooley-Rockpile | 2/27/20 | 74.4 0.5 | 1520 | 56.0 2.5 | 0629 | 39.3 4.4 | 53 5 | 22 1 | 4.6 | 12.9 2.2 | 1552 | S | 185 | 0.00 | 17.15 | 0.160 0.002 | 472 6 | 0 0 |
| Cooley Lower Remote | 2/27/20 | 79.6 1.5 | 1446 | 54.9 2.2 | 0712 | 40.4 3.3 | 57 5 | 21 2 | 2.2 | 9.6 3.3 | 1554 | SW | 225 | 0.00 | 16.70 | - | - | 0 0 |
| Rancho Alexander-Cloverdale | 2/27/20 | 80.9 1.0 | 1413 | 42.8 0.5 | 0045 | 42.6 2.1 | 94 4 | 20 0 | 4.7 | 19.3 0.8 | 0547 | N | 354 | 0.00 | 14.46 | 0.127 0.009 | 401 6 | 0 0 |
| Ranch 38 (Cloverdale-SE) | 2/27/20 | 80.9 2.4 | 1433 | 47.6 0.8 | 0721 | 42.1 1.8 | 77 8 | 23 1 | 3.7 | 13.0 8.2 | 1524 | E | 93 | 0.00 | 14.70 | 0.130 0.014 | 390 6 | 0 0 |
| Geyserville-West (GYW) | 12/30/19 | 60.5 10.6 | 1434 | 35.4 6.7 | 0722 | 43.0 2.7 | - | - | 0.9 | 7.4 1.8 | 0918 | - | 0.01 | 5.21 | 0.041 0.033 | 216 174 | 0 0 |
| Hoffman - Geyserville | 2/27/20 | 79.0 2.2 | 1423 | 37.6 1.9 | 0645 | 42.9 1.6 | 95 1 | 26 0 | 1.5 | 9.3 1.6 | 1453 | SSE | 150 | 0.00 | 15.51 | 0.119 0.005 | 424 2 | 0 0 |
| Geyserville Ranch 3 | 2/27/20 | 78.8 2.3 | 1518 | 40.3 2.2 | 0624 | 43.8 1.6 | 96 0 | 26 0 | 2.5 | 8.5 1.1 | 1519 | SE | 130 | 0.00 | 15.63 | 0.117 0.006 | 404 2 | 0 0 |
| Ranch 40 (Geyserville-NE) | 2/27/20 | 78.4 2.7 | 1227 | 48.4 0.1 | 0718 | 44.0 2.6 | 77 8 | 27 3 | 2.9 | 13.5 0.1 | 1510 | S | 188 | 0.00 | 14.41 | 0.133 0.008 | 420 3 | 0 0 |
| Geyserville - S (Nervo Station) | 2/27/20 | 78.9 1.6 | 1514 | 44.1 0.9 | 0505 | 42.9 1.4 | 89 1 | 25 2 | 1.2 | 9.1 0.7 | 1422 | SSW | 192 | 0.00 | 13.63 | - | - | 0 0 |
| Piccolo - Alexander Valley | 2/27/20 | 80.2 1.4 | 1601 | 38.0 1.6 | 0644 | 42.3 2.3 | 100 0 | 20 0 | 1.2 | 10.3 2.0 | 1519 | SSW | 192 | 0.00 | 15.11 | 0.103 0.001 | 386 2 | 0 0 |
| River Oaks (Lytton) | 2/27/20 | 80.1 1.0 | 1421 | 35.5 1.9 | 0456 | 42.7 1.6 | 100 1 | 24 2 | 1.2 | 8.2 0.1 | 1519 | SSE | 168 | 0.00 | 18.11 | 0.115 0.002 | 412 2 | 0 0 |
| Dry Creek Valley | 2/27/20 | 78.5 1.8 | 1512 | 39.9 1.1 | 0531 | 44.0 0.6 | 96 1 | 26 0 | 2.2 | 9.7 1.7 | 1533 | ESE | 122 | 0.00 | 17.90 | 0.125 0.006 | 430 4 | 0 0 |
| Max | 80.9 | - | 56.0 | - | 44.0 | 100 | 27 | 4.7 | 19.3 | - | - | 0.00 | - | 0.160 | 472 | 0 | |
| Avg | - | - | - | - | 42.5 | - | - | 2.5 | - | - | - | - | - | - | - | - | |
| Min | 74.4 | - | 35.5 | - | 39.3 | 53 | 20 | 1.2 | 8.2 | - | - | 0.00 | - | 0.103 | 386 | 0 |
| Station | Date | Daily Max Temp (°F) | Max Temp Time | Daily Min Temp (°F) | Min Temp Time | Dew Pt (°F) | Max RH (%) | Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Max Wind Dir (°) | Max Wind Time | Daily Rain (In) | Seasonal Rainfall (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Healdsburg - S (Sodini) | 2/27/20 | 79.8 1.8 | 1607 | 40.2 1.7 | 0644 | 44.5 2.1 | 96 1 | 27 2 | 0.8 | 8.1 1.3 | SSW | 192 | 1526 | 0.00 | 14.80 | - | - | 0 0 |
| Ranch 8 (Windsor-NW) | 2/27/20 | 81.9 2.6 | 1615 | 44.8 1.1 | 0703 | 45.8 1.5 | 87 1 | 27 1 | 1.9 | 10.8 0.3 | SE | 130 | 1500 | 0.00 | 18.36 | 0.113 0.005 | 410 3 | 0 0 |
| Foothill Ranch 16 | 2/27/20 | 78.5 1.2 | 1548 | 40.6 2.4 | 0614 | 44.4 2.6 | 98 4 | 28 5 | 1.3 | 9.7 1.0 | S | 178 | 1508 | 0.00 | 12.94 | 0.117 0.005 | 414 4 | 0 0 |
| Garrison Ranch 12 | 2/27/20 | 82.9 3.4 | 1556 | 38.9 1.2 | 0615 | 44.5 2.3 | 100 0 | 21 2 | 0.7 | 8.5 1.7 | S | 178 | 1402 | 0.00 | 19.17 | 0.115 0.007 | 409 7 | 0 0 |
| Shone Farms (Forestville) | 2/27/20 | 80.8 1.5 | 1605 | 40.2 1.1 | 0609 | 43.9 2.4 | 95 2 | 26 1 | 1.6 | 9.3 1.2 | SSE | 156 | 1506 | 0.00 | 19.39 | 0.121 0.004 | 434 5 | 0 0 |
| Ranch 30 (Forestville-NE) | 2/27/20 | 81.1 3.1 | 1532 | 37.9 0.7 | 0647 | 44.8 1.8 | 98 0 | 26 0 | 1.2 | 10.8 2.1 | S | 177 | 1505 | 0.00 | 19.62 | 0.122 0.006 | 432 5 | 0 0 |
| Laughlin Rd (Windsor-South) | 2/27/20 | 79.1 0.8 | 1453 | 39.7 1.1 | 0659 | 45.0 1.9 | 96 1 | 28 2 | - | - | - | - | 0.00 | 15.39 | - | - | 0 0 |
| Crinella Ranch 21 | 2/27/20 | 78.2 2.8 | 1413 | 38.7 0.7 | 0652 | 45.0 2.4 | 98 0 | 31 4 | 1.9 | 9.6 1.1 | SSE | 164 | 1450 | 0.00 | 13.87 | 0.114 0.007 | 408 7 | 0 0 |
| Goldfields (NW Santa Rosa) | 2/27/20 | 79.4 1.3 | 1602 | 39.4 1.7 | 0400 | 44.9 2.5 | 98 1 | 27 4 | 1.7 | 9.6 0.7 | SSE | 163 | 1451 | 0.00 | 12.92 | 0.107 0.008 | 377 7 | 0 0 |
| Occidental Rd (Sebastopol) | 2/27/20 | 77.2 0.7 | 1457 | 36.4 1.1 | 0612 | 44.3 2.4 | 100 0 | 27 1 | 1.5 | 10.3 1.3 | SSW | 193 | 1357 | 0.00 | 13.66 | - | - | 0 0 |
| Dutton Ranch (Graton-West) | 2/27/20 | 79.1 0.9 | 1453 | 36.7 0.9 | 0649 | 44.3 1.2 | 100 0 | 22 3 | 1.3 | 8.5 1.0 | SSE | 155 | 1526 | 0.00 | 18.71 | - | - | 0 0 |
| Mill Station Rd (Graton-South) | 2/27/20 | 77.2 0.6 | 1442 | 34.6 1.6 | 0548 | 43.0 2.1 | 100 1 | 27 2 | 1.4 | 9.9 1.3 | SSE | 151 | 1453 | 0.00 | 15.24 | - | - | 0 0 |
| Hirsch Vineyards | 2/27/20 | 69.6 0.1 | 1457 | 57.3 1.2 | 0638 | 36.5 3.4 | 50 6 | 22 1 | 2.4 | 9.2 1.8 | SE | 130 | 0753 | 0.00 | 27.26 | 0.127 0.002 | 432 2 | 0 0 |
| Max | 82.9 | - | 57.3 | - | 45.8 | 100 | 31 | 2.4 | 10.8 | - | - | 0.00 | - | 0.127 | 434 | 0 | |
| Avg | - | - | - | - | 43.9 | - | - | 1.5 | - | - | - | - | - | - | - | - | |
| Min | 69.6 | - | 34.6 | - | 36.5 | 50 | 21 | 0.7 | 8.1 | - | - | 0.00 | - | 0.107 | 377 | 0 |
| Station | Date | Daily Max Temp (°F) | Max Temp Time | Daily Min Temp (°F) | Min Temp Time | Dew Pt (°F) | Max RH (%) | Min RH (%) | Wind Spd (mph) | Daily Max Wind (mph) | Max Wind Time | Max Wind Dir (°) | Daily Rain (In) | Seasonal Rainfall (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lower Bennett Valley | 2/27/20 | 76.4 0.8 | 1534 | 34.5 0.6 | 0526 | 43.3 2.4 | 100 2 | 36 4 | 1.7 | 8.9 0.7 | 1439 | SSW | 200 | 0.00 | 11.10 | 0.119 0.003 | 420 5 | 0 0 |
| Kunde - Kenwood | 2/27/20 | 77.4 0.5 | 1531 | 35.1 1.6 | 0641 | 42.6 2.0 | - | - | 0.6 | 11.0 1.1 | 1249 | SSE | 149 | 0.00 | 12.12 | 0.112 0.000 | 418 1 | 0 0 |
| Sonoma Valley (Bedrock) | 2/27/20 | 77.2 1.9 | 1600 | 37.3 1.0 | 0643 | 41.9 2.2 | 94 5 | 26 3 | 1.3 | 9.8 0.3 | 1215 | SE | 142 | 0.00 | 13.25 | - | - | 0 0 |
| Arnold (Sonoma) | 2/27/20 | 77.5 2.0 | 1548 | 38.2 1.1 | 0656 | 44.1 1.4 | 97 4 | 26 6 | 2.0 | 9.0 1.1 | 1300 | SE | 131 | 0.00 | 11.71 | 0.112 0.000 | 400 1 | 0 0 |
| Schellville | 2/27/20 | 79.4 2.6 | 1449 | 37.8 1.5 | 0654 | 44.4 1.4 | 99 2 | 23 10 | 0.7 | 8.1 0.3 | 1239 | SSW | 198 | 0.00 | 8.33 | - | - | 0 0 |
| Napoli (Sonoma-SE) | 2/27/20 | 78.2 2.5 | 1457 | 38.8 0.8 | 0612 | 44.0 1.0 | 97 4 | 24 9 | 1.3 | 9.1 2.3 | 1328 | SSE | 160 | 0.00 | 12.29 | - | - | 0 0 |
| Huichica Upper | 2/27/20 | 78.0 2.3 | 1503 | 47.2 1.8 | 0630 | 43.5 2.5 | 88 28 | 21 10 | 3.2 | 12.4 0.5 | 1428 | SSW | 210 | - | - | - | - | 0 0 |
| Huichica-Lower | 2/27/20 | 78.4 2.5 | 1427 | 39.3 0.0 | 0656 | 43.7 1.3 | 99 10 | 24 9 | 1.7 | 10.4 0.3 | 1432 | SSE | 168 | 0.00 | 12.47 | 0.118 0.002 | 849 2 | 0 0 |
| Frates R10 (East Petaluma) | 2/27/20 | 79.1 0.4 | 1450 | 34.9 0.7 | 0649 | 43.1 1.4 | 99 1 | 29 1 | 0.7 | 6.7 0.6 | 1411 | SSE | 162 | 0.00 | 7.40 | - | - | 0 0 |
| Sleepy Hollow-Lakeville | 2/27/20 | 74.4 0.7 | 1543 | 37.2 0.4 | 0607 | 43.9 1.8 | 100 1 | 31 2 | 3.0 | 9.4 0.1 | 1156 | SE | 126 | 0.00 | 11.36 | 0.109 0.001 | 391 2 | 0 0 |
| Max | 79.4 | - | 47.2 | - | 44.4 | 100 | 36 | 3.2 | 12.4 | - | - | 0.00 | - | 0.119 | 849 | 0 | |
| Avg | - | - | - | - | 43.5 | - | - | 1.6 | - | - | - | - | - | - | - | - | |
| Min | 74.4 | - | 34.5 | - | 41.9 | 88 | 21 | 0.6 | 6.7 | - | - | 0.00 | - | 0.109 | 391 | 0 |