| 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) | Wind Dir (°) | Daily Max Wind (mph) | Time of Max Wind | Daily Rain (In) | Season Precip (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 Wells | 5/20/26 | 92.3 0.9 | 1750 | 50.8 7.7 | 0606 | 43.2 8.6 | 80 4 | 11 5 | 1.9 0.0 | WSW | 251 | 12.4 2.1 | 1537 | 0.00 | 21.35 | 0.219 0.004 | 646 57 | 80 10 |
| Borden Hills | 5/20/26 | 96.9 2.0 | 1633 | 54.0 9.0 | 0450 | 50.1 7.6 | 78 4 | 19 6 | 2.3 0.1 | NW | 311 | 9.0 0.7 | 1706 | 0.00 | 12.93 | 0.223 0.008 | 643 48 | 0 0 |
| Collegeville | 5/20/26 | 92.7 2.9 | 1443 | 48.9 5.7 | 0556 | 47.6 6.8 | 90 0 | 13 5 | 0.9 0.2 | NW | 313 | 6.9 1.6 | 1709 | 0.00 | 15.69 | 0.203 0.008 | 632 42 | 80 10 |
| Alabama Ranch | 5/20/26 | 90.5 1.3 | 1740 | 47.9 6.7 | 0607 | 47.1 6.0 | - | - | 1.6 0.1 | SW | 221 | 8.6 1.6 | 1608 | 0.00 | 17.64 | 0.210 0.003 | 640 52 | 80 10 |
| Escalon | 5/20/26 | 91.8 4.6 | 1636 | 50.4 5.8 | 0606 | 50.4 6.1 | 100 0 | 17 3 | 0.8 0.3 | NW | 308 | 7.5 0.1 | 1448 | 0.00 | 15.19 | - | - | 80 10 |
| Victor - N (Katusha) | 5/20/26 | 91.3 1.5 | 1535 | 48.3 6.0 | 0555 | 42.3 8.4 | 87 4 | 10 2 | 1.6 0.2 | - | 8.4 1.0 | 1615 | 0.00 | 19.57 | - | - | 80 10 |
| Gilbeau Ranch | 5/20/26 | 91.4 2.4 | 1708 | 47.4 5.7 | 0549 | 44.4 7.6 | 100 0 | 11 5 | 1.3 0.2 | WNW | 283 | 8.8 0.7 | 1530 | 0.00 | 22.62 | 0.201 0.002 | 615 44 | 80 10 |
| Linden | 5/20/26 | 95.8 2.6 | 1646 | 48.2 6.5 | 0556 | 46.7 5.3 | 93 0 | 11 3 | 1.0 0.1 | WNW | 299 | 7.4 0.3 | 1604 | 0.00 | 19.71 | - | - | 40 10 |
| Live Oak | 5/20/26 | 92.5 1.7 | 1612 | 49.9 4.9 | 0557 | 44.0 7.3 | 86 2 | 8 1 | 1.7 0.3 | WNW | 294 | 8.6 0.7 | 1611 | 0.00 | 20.89 | 0.227 0.004 | 684 27 | 80 10 |
| Lockeford | 5/20/26 | 90.6 0.5 | 1640 | 46.5 5.9 | 0558 | 46.7 7.8 | 91 4 | 16 4 | 1.6 0.1 | WNW | 287 | 8.8 2.2 | 1532 | 0.00 | 22.21 | 0.183 0.015 | 532 65 | 80 10 |
| Lone Oak-L28 | 5/20/26 | 92.7 0.0 | 1622 | 45.0 6.6 | 0553 | 49.4 5.6 | 87 1 | 19 5 | 1.2 0.1 | N | 0 | 13.7 2.9 | 1224 | 0.00 | 20.07 | - | - | 80 10 |
| Colony 1 | 5/20/26 | 93.1 1.6 | 1742 | 50.6 6.1 | 0533 | 43.3 9.2 | 81 4 | 11 4 | 2.0 0.2 | SSE | 150 | 15.9 5.6 | 1456 | 0.00 | 22.47 | 0.234 0.000 | 669 54 | 80 10 |
| Colony 2 | 5/20/26 | 95.0 1.2 | 1749 | 49.6 5.4 | 0456 | 44.0 7.4 | 81 3 | 11 4 | 2.1 0.3 | WSW | 239 | 11.3 2.7 | 1451 | 0.00 | 22.18 | 0.230 0.005 | 680 64 | 80 10 |
| Sheldon | 5/20/26 | 91.7 2.1 | 1728 | 47.5 4.9 | 0556 | 45.8 9.9 | 87 8 | 12 5 | 1.1 0.4 | SE | 130 | 12.1 2.8 | 1537 | 0.00 | 22.17 | 0.210 0.013 | 667 54 | 80 10 |
| Sierra Loma-L27 | 5/20/26 | 94.2 1.8 | 1718 | 50.2 7.8 | 0613 | 48.9 8.8 | 85 4 | 18 8 | 1.9 0.0 | WSW | 250 | 9.9 0.2 | 1611 | 0.00 | 22.31 | - | - | 70 10 |
| Simmerhorn | 5/20/26 | 92.2 2.3 | 1624 | 48.1 6.9 | 0509 | 47.2 7.5 | 95 2 | 16 6 | - | - | - | - | - | - | - | - | 80 10 |
| Sloughhouse | 5/20/26 | 93.0 1.7 | 1918 | 44.4 7.3 | 0518 | 45.2 8.3 | 100 0 | 10 6 | 1.3 0.1 | NNW | 343 | 9.3 1.7 | 1405 | 0.00 | 22.22 | 0.035 0.003 | 14 0 | 70 10 |
| Teresi-Alpine Rd (East Lodi) | 5/20/26 | 92.7 2.9 | 1410 | 51.0 5.4 | 0521 | 40.4 8.5 | 80 5 | 8 1 | 2.3 0.3 | WNW | 297 | 11.5 0.2 | 1445 | 0.00 | 19.79 | - | - | 80 10 |
| Max | 96.9 | - | 54.0 | - | 50.4 | 100 | 19 | 2.3 | - | 15.9 | - | 0.00 | 22.62 | 0.234 | 684 | - | |
| Avg | - | - | - | - | 45.9 | - | - | 1.6 | - | - | - | - | - | - | - | - | |
| Min | 90.5 | - | 44.4 | - | 40.4 | 78 | 8 | 0.8 | - | 6.9 | - | 0.00 | 12.93 | 0.035 | 14 | - |