Station | Date | Time | Temp 5ft (°F) | Temp 30ft (°F) | Inversion (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Gust (mph) | Solar Rad (W/m2) | Daily Min Temp (°F) | Daily Max Temp (°F) | Daily Rain (In) | Daily ETo (in) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shandon ETo (SLO-1) | 9/2/25 | 2200 | 69.0 2.5 | 69.9 3.5 | 0.9 | 49 11 | 48.8 7.9 | 1.2 1.0 | 3.1 0.3 | 0 | 60.8 1.9 | 92.8 10.7 | 0.00 | 0.251 0.012 |
Creston Rd (SLO-2) | 9/2/25 | 2200 | 64.0 4.7 | 66.1 4.9 | 2.2 | 61 2 | 50.4 5.2 | 0.8 0.7 | 2.7 1.0 | 0 | 57.1 0.3 | 92.1 9.7 | 0.00 | 0.226 0.011 |
NE Paso Robles (SLO-3) | 9/2/25 | 2200 | 66.7 6.7 | 67.5 7.0 | 0.8 | 69 12 | 56.3 1.3 | 3.2 0.0 | 5.4 0.3 | 0 | 58.7 0.8 | 92.7 11.0 | 0.00 | 0.243 0.012 |
Cross Canyon Rd (SLO-4) | 9/2/25 | 2200 | 67.0 6.3 | 67.0 8.1 | -0.1 | 69 17 | 56.7 1.8 | 3.7 0.8 | 7.1 1.0 | 0 | 59.9 | 95.1 9.7 | 0.00 | 0.240 0.010 |
Willow Creek (SLO-5) | 9/2/25 | 2200 | 59.6 7.5 | 62.0 7.1 | 2.4 | 50 10 | 41.0 11.8 | 1.4 0.7 | 2.4 1.3 | 0 | 56.4 0.7 | 85.4 10.8 | 0.00 | 0.192 0.025 |
Shell Creek Rd (SLO-6) | 9/2/25 | 2200 | 71.8 1.5 | 73.2 1.2 | 1.5 | 37 | 44.5 11.7 | 2.2 0.2 | 7.1 2.3 | 0 | 60.7 6.0 | 99.4 6.8 | 0.00 | 0.257 0.008 |
South Shandon (SLO-7) | 9/2/25 | 2200 | 68.4 4.4 | 70.8 3.7 | 2.5 | 42 13 | 44.7 11.2 | 1.9 0.2 | 3.4 0.3 | 0 | 63.3 4.6 | 96.9 8.5 | 0.00 | 0.265 0.008 |
South Creston (SLO-8) | 9/2/25 | 2200 | 63.4 4.6 | 69.1 2.4 | 5.7 | 62 1 | 50.0 4.7 | 0.0 | 0.0 | 0 | 56.9 2.2 | 92.9 10.3 | 0.00 | 0.240 0.005 |
Pozo Rd (SLO-9) | 9/2/25 | 2200 | 61.4 6.5 | 63.0 7.7 | 1.7 | 51 9 | 43.0 10.2 | 0.5 0.4 | 2.4 0.3 | 0 | 52.9 2.5 | 93.3 6.6 | 0.00 | 0.228 0.002 |
Experimental Station (SLO-10) | 9/2/25 | 2200 | 66.2 7.8 | 67.1 7.1 | 0.9 | 67 13 | 54.9 1.2 | 0.9 0.3 | 6.8 1.0 | 0 | 58.8 0.5 | 91.0 | 0.00 | 0.209 0.009 |
Vineyard Drive (SLO-11) | 9/2/25 | 2200 | 58.4 6.0 | 61.0 6.1 | 2.7 | 55 8 | 42.4 9.3 | 0.0 | 0.0 | 0 | 53.3 1.9 | 86.0 | 0.00 | 0.048 0.020 |
Von Dollen Road (SLO-12) | 9/2/25 | 2200 | 66.1 6.9 | 67.0 6.8 | 0.9 | 56 8 | 50.2 2.4 | 0.4 1.1 | 2.1 1.0 | 0 | 61.3 1.6 | 91.5 10.8 | 0.00 | 0.232 0.014 |
Templeton Gap West (SLO-13) | 9/2/25 | 2200 | 61.6 10.3 | 63.9 8.8 | 2.2 | 76 15 | 54.2 3.6 | 0.0 2.2 | 1.7 4.4 | 0 | 53.5 0.7 | 85.0 | 0.00 | 0.192 0.024 |
Orcutt Road (SLO-14) | 9/2/25 | 2200 | 61.5 0.6 | 61.3 0.1 | -0.2 | 88 2 | 58.0 1.3 | 0.4 3.4 | 4.1 2.3 | 0 | 59.6 4.0 | 81.0 | 0.00 | 0.147 0.047 |
Tiffany Ranch Rd (SLO-15) | 9/2/25 | 2200 | 61.6 0.8 | 61.8 0.1 | 0.3 | 89 | 58.4 1.6 | 0.6 2.5 | 3.8 3.0 | 0 | 60.0 6.9 | 79.8 9.3 | 0.00 | 0.144 0.044 |
Chimney Rock Rd (SLO-16) | 9/2/25 | 2200 | 64.5 5.2 | 65.8 5.9 | 1.3 | 41 9 | 40.2 10.0 | 0.1 0.5 | 2.4 0.7 | 0 | 57.8 1.8 | 88.3 8.6 | 0.00 | 0.270 0.004 |
Nipomo Mesa (SLO-17) | 9/2/25 | 2200 | 58.6 3.9 | 60.0 1.8 | 1.5 | 89 4 | 55.2 5.1 | 0.0 | 0.0 | 0 | 58.1 2.1 | 79.5 7.3 | 0.00 | 0.143 0.045 |
Morro Creek (SLO-18) | 9/2/25 | 2200 | 57.2 4.1 | 58.6 2.3 | 1.4 | 94 2 | 55.6 4.5 | 0.0 | 0.0 | 0 | 56.8 3.2 | 71.3 5.6 | 0.00 | 0.125 0.036 |
Paso Robles Airport ETo | 9/2/25 | 2200 | 66.0 7.8 | 66.2 8.6 | 0.2 | 71 15 | 56.4 0.9 | 7.6 2.9 | 11.8 4.7 | 0 | 57.4 1.7 | 89.3 9.9 | 0.00 | 0.225 0.009 |
West Shandon (SLO-20) | 9/2/25 | 2200 | 69.3 4.9 | 69.9 6.2 | 0.7 | 49 6 | 49.1 7.6 | 0.0 | 0.0 | 0 0 | 63.0 3.4 | 96.4 9.3 | 0.00 | 0.271 0.007 |
West San Miguel (SLO-21) | 9/2/25 | 2200 | 64.5 6.7 | - | - | 75 26 | 56.3 5.2 | 9.4 9.2 | 14.4 11.7 | 0 0 | 56.8 0.9 | 93.7 9.4 | 0.00 | 0.236 0.009 |
Adelaida Road (SLO-22) | 9/2/25 | 2145 | 65.3 2.3 | 68.2 3.6 | 2.9 | 49 3 | 45.7 3.6 | 1.0 | 3.2 | 0 0 | 56.7 3.1 | 87.8 8.6 | 0.00 | 0.212 0.009 |
East Whitley Gardens (SLO-23) | 9/2/25 | 2145 | 66.9 6.0 | 69.6 6.1 | 2.7 | 52 2 | 48.8 4.7 | 0.0 | 0.0 | 0 0 | 60.4 0.5 | 92.3 10.8 | 0.00 | 0.242 0.007 |
Estrella Road (SLO-24) | 9/2/25 | 2200 | 66.4 7.4 | - | - | 66 13 | 54.8 0.9 | 0.8 1.4 | 3.8 1.1 | 0 0 | 58.4 2.2 | 91.9 10.6 | 0.00 | 0.239 0.011 |
Max | 71.8 | 73.2 | 5.7 | 94 | 58.4 | 9.4 | 14.4 | 0 | 63.3 | 99.4 | - | 0.271 | ||
Avg | 64.4 | 65.9 | 1.6 | 62 | 50.6 | 2.0 | 4.9 | 0 | - | - | - | - | ||
Min | 57.2 | 58.6 | -0.2 | 37 | 40.2 | 0.0 | 1.7 | 0 | 52.9 | 71.3 | - | 0.048 |
Station | Date | Daily Max Temp 5ft (°F) | Time of Max Temp | Daily Min Temp 5ft (°F) | Time of Min Temp | Daily Rain (In) | Month Precip (In) | Season Precip (In) | Wind Spd (mph) | Daily Max Wind (mph) | Time of Max Wind | Dew Pt (°F) | Max RH (%) | Daily Min RH (%) | Daily Max Temp 30ft (°F) | Daily Min Temp 30ft (°F) | Max Inversion (°F) | Max Inversion Time | Min Inversion (°F) | Min Inversion Time | Daily Solar Rad (Cal/cm2) | MinBV Day (V) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shandon ETo (SLO-1) | 9/1/25 | 103.5 | 1337 | 58.9 | 0544 | 0.00 | 0.00 | 0.00 | 4.8 | 20.5 | 1538 | 49.7 | 71 | 13 | 105.3 | 60.9 | 6.7 | 0240 | -4.6 | 1507 | 558 | 12.4 |
Creston Rd (SLO-2) | 9/1/25 | 101.8 | 1314 | 57.4 | 0628 | 0.00 | 0.00 | 0.00 | 3.4 | 15.5 | 1537 | 49.7 | 73 | 15 | 102.4 | 58.4 | 6.2 | 0109 | -6.7 | 1402 | 568 | 12.3 |
NE Paso Robles (SLO-3) | 9/1/25 | 103.7 | 1354 | 57.9 | 0616 | 0.00 | 0.00 | 0.00 | 4.3 | 22.5 | 1559 | 50.1 | 68 | 14 | 103.7 | 60.0 | 6.7 | 0214 | -6.6 | 1349 | 570 | 12.3 |
Cross Canyon Rd (SLO-4) | 9/1/25 | 104.8 | 1436 | 60.0 | 0648 | 0.00 | 0.00 | 0.00 | 3.5 | 16.2 | 1710 | 48.2 | 63 | 14 | 105.2 | 61.8 | 8.1 | 0317 | -5.3 | 1432 | 569 | 12.4 |
Willow Creek (SLO-5) | 9/1/25 | 96.2 | 1214 | 57.1 | 0655 | 0.00 | 0.00 | 0.00 | 2.7 | 15.5 | 1426 | 49.5 | 72 | 18 | 96.3 | 59.2 | 7.1 | 0233 | -4.8 | 1339 | 567 | 12.4 |
Shell Creek Rd (SLO-6) | 9/1/25 | 106.2 | 1408 | 54.7 | 0633 | 0.00 | 0.00 | 0.00 | 3.7 | 17.2 | 1611 | 46.1 | 66 | 12 | 107.5 | 56.1 | 8.1 | 0125 | -5.5 | 1433 | 575 | 12.3 |
South Shandon (SLO-7) | 9/1/25 | 105.4 | 1348 | 58.7 | 0636 | 0.00 | 0.00 | 0.00 | 4.0 | 18.8 | 1536 | 47.7 | 61 | 13 | 106.0 | 61.7 | 7.7 | 0619 | -5.5 | 1445 | 560 | 12.3 |
South Creston (SLO-8) | 9/1/25 | 103.2 | 1406 | 54.7 | 0622 | 0.00 | 0.00 | 0.00 | 3.2 | 16.5 | 1455 | 48.6 | 72 | 15 | 103.7 | 58.1 | 7.9 | 0108 | -4.6 | 1201 | 563 | 12.3 |
Pozo Rd (SLO-9) | 9/1/25 | 99.9 | 1249 | 50.4 | 0626 | 0.00 | 0.00 | 0.00 | 3.0 | 16.5 | 1538 | 48.1 | 69 | 19 | 99.0 | 51.7 | 5.0 | 2154 | -6.1 | 1503 | 531 | 12.4 |
Experimental Station (SLO-10) | 9/1/25 | 102.3 | 1315 | 58.3 | 0629 | 0.00 | 0.00 | 0.00 | 2.3 | 19.2 | 1505 | 49.8 | 62 | 14 | 103.4 | 58.2 | 4.6 | 0729 | -5.2 | 1144 | 543 | 12.3 |
Vineyard Drive (SLO-11) | 9/1/25 | 96.1 | 1206 | 55.2 | 0556 | 0.00 | 0.00 | 0.00 | 2.3 | 17.5 | 1549 | 49.0 | 79 | 16 | 95.6 | 59.2 | 7.4 | 0155 | -5.3 | 1251 | 0 | 12.4 |
Von Dollen Road (SLO-12) | 9/1/25 | 102.3 | 1355 | 62.9 | 0637 | 0.00 | 0.00 | 0.00 | 3.6 | 17.8 | 1513 | 48.3 | 55 | 15 | 103.1 | 64.8 | 5.3 | 0156 | -3.6 | 1445 | 575 | 12.4 |
Templeton Gap West (SLO-13) | 9/1/25 | 98.6 | 1201 | 52.8 | 0624 | 0.00 | 0.00 | 0.00 | 2.6 | 17.8 | 1423 | 51.4 | 79 | 17 | 97.8 | 56.3 | 6.7 | 0231 | -5.3 | 1245 | 557 | 12.3 |
Orcutt Road (SLO-14) | 9/1/25 | 89.6 | 1227 | 55.6 | 0643 | 0.00 | 0.00 | 0.00 | 2.1 | 12.5 | 1333 | 55.9 | 95 | 32 | 89.4 | 57.3 | 6.2 | 0626 | -6.6 | 0834 | 556 | 12.4 |
Tiffany Ranch Rd (SLO-15) | 9/1/25 | 89.1 | 1139 | 53.1 | 0629 | 0.00 | 0.00 | 0.00 | 1.6 | 13.2 | 1412 | 57.1 | 97 | 34 | 88.2 | 54.5 | 4.2 | 0435 | -4.8 | 0754 | 570 | 12.3 |
Chimney Rock Rd (SLO-16) | 9/1/25 | 96.9 | 1215 | 59.6 | 0652 | 0.00 | 0.00 | 0.00 | 2.4 | 17.2 | 1525 | 47.6 | 63 | 16 | 97.5 | 61.9 | 5.6 | 0622 | -5.9 | 1233 | 710 | 12.2 |
Nipomo Mesa (SLO-17) | 9/1/25 | 86.8 | 1255 | 56.0 | 0504 | 0.00 | 0.00 | 0.00 | 2.4 | 12.5 | 1415 | 58.2 | 97 | 41 | 85.2 | 57.9 | 6.9 | 0417 | -5.3 | 1422 | 553 | 12.4 |
Morro Creek (SLO-18) | 9/1/25 | 76.8 | 1312 | 53.6 | 0613 | 0.00 | 0.00 | 0.03 | 1.8 | 11.5 | 1319 | 59.8 | 100 | 62 | 76.2 | 54.8 | 5.1 | 0344 | -4.8 | 1329 | 561 | 12.3 |
Paso Robles Airport ETo | 9/1/25 | 99.2 | 1422 | 55.7 | 0643 | 0.00 | 0.00 | 0.08 | 3.1 | 19.2 | 1534 | 51.0 | 66 | 16 | 100.8 | 58.0 | 10.6 | 0840 | -2.5 | 0922 | 577 | 12.4 |
West Shandon (SLO-20) | 9/1/25 | 105.7 | 1403 | 59.5 | 0550 | 0.00 | 0.00 | 0.00 | 4.0 | 21.2 | 1535 | 49.5 | 66 | 13 | 105.6 | 61.6 | 6.7 | 0518 | -6.1 | 1503 | 549 | 12.3 |
West San Miguel (SLO-21) | 9/1/25 | 103.1 | 1403 | 56.0 | 0646 | 0.00 | 0.00 | 0.00 | 2.2 | 16.6 | 1600 | 44.5 | 68 | 10 | - | - | - | 0405 | - | 1410 | 571 | 12.3 |
Adelaida Road (SLO-22) | 9/1/25 | 96.4 | 1237 | 59.7 | 0627 | 0.00 | 0.00 | 0.00 | 2.6 | 16.6 | 1613 | 44.0 | 61 | 12 | 96.0 | 66.5 | 11.5 | 0320 | -2.6 | 1221 | 575 | 12.4 |
East Whitley Gardens (SLO-23) | 9/1/25 | 103.1 | 1409 | 60.9 | 0616 | 0.00 | 0.00 | 0.01 | 3.9 | 20.0 | 1534 | 44.7 | 60 | 10 | 101.7 | 62.6 | 6.0 | 0324 | -3.6 | 1414 | 575 | 12.4 |
Estrella Road (SLO-24) | 9/1/25 | 102.5 | 1346 | 56.2 | 0635 | 0.00 | 0.00 | 0.00 | 3.5 | 20.0 | 1538 | 47.1 | 68 | 11 | - | - | - | 0637 | - | 1346 | 586 | 12.4 |
Max | 106.2 | - | 62.9 | - | - | - | 0.08 | 4.8 | 22.5 | - | 59.8 | 100 | 62 | 107.5 | 66.5 | 11.5 | - | -2.5 | - | 710 | 12.4 | |
Avg | - | - | - | - | - | - | - | 3.0 | - | - | 50.1 | - | - | - | - | - | - | - | - | - | - | |
Min | 76.8 | - | 50.4 | - | - | - | 0.01 | 1.6 | 11.5 | - | 44.5 | 55 | 10 | 76.2 | 51.7 | 4.2 | - | -6.7 | - | 531 | 12.2 |
Station | Date | Daily ETo (in) | 7 Day ETo (in) | Hrs 70-85F (hrs) | Hrs > 95F (hrs) | Powdery Mildew Stress (pts) | GDDs (DL) | GDDs (Mx/Mn) | Seas GDDs (DL) | Seas GDDs (Smpl) | Hrs <= 32F (hrs) | Hrs <= 28F (hrs) | Chilling <=45F (hrs) | Chill Hrs 32-45F (hrs) | Utah Chilling (Units) | Chill Portions |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shandon ETo (SLO-1) | 9/1/25 | 0.263 | 1.72 | 3.58 | 6.21 | 0 | 28.8 | 31.2 | 2,557 | 2,677 | 0.0 | 0.0 | 0.0 | 0.0 | -21.5 | - |
Creston Rd (SLO-2) | 9/1/25 | 0.237 | 1.60 | 2.76 | 3.16 | 0 | 26.8 | 29.6 | 2,367 | 2,509 | 0.0 | 0.0 | 0.0 | 0.0 | -17.5 | - |
NE Paso Robles (SLO-3) | 9/1/25 | 0.257 | 1.68 | 4.45 | 3.57 | 0 | 27.6 | 30.8 | 2,546 | 2,829 | 0.0 | 0.0 | 0.0 | 0.0 | -18.0 | - |
Cross Canyon Rd (SLO-4) | 9/1/25 | 0.251 | 1.68 | 4.06 | 5.47 | 0 | 29.3 | 32.4 | 2,644 | 2,898 | 0.0 | 0.0 | 0.0 | 0.0 | -22.0 | - |
Willow Creek (SLO-5) | 9/1/25 | 0.217 | 1.49 | 3.34 | 0.10 | 20 | 24.6 | 26.6 | 2,095 | 2,030 | 0.0 | 0.0 | 0.0 | 0.0 | -16.5 | - |
Shell Creek Rd (SLO-6) | 9/1/25 | 0.266 | 1.79 | 2.89 | 8.14 | 0 | 30.6 | 30.5 | 2,857 | 2,631 | 0.0 | 0.0 | 0.0 | 0.0 | -18.0 | - |
South Shandon (SLO-7) | 9/1/25 | 0.257 | 1.73 | 5.18 | 6.63 | 0 | 30.0 | 32.1 | 2,714 | 2,796 | 0.0 | 0.0 | 0.0 | 0.0 | -18.0 | - |
South Creston (SLO-8) | 9/1/25 | 0.245 | 1.64 | 2.44 | 3.96 | 0 | 26.8 | 29.0 | 2,511 | 2,484 | 0.0 | 0.0 | 0.0 | 0.0 | -16.5 | - |
Pozo Rd (SLO-9) | 9/1/25 | 0.230 | 1.53 | 3.05 | 1.76 | 0 | 23.8 | 25.2 | 2,113 | 1,873 | 0.0 | 0.0 | 0.0 | 0.0 | -16.0 | - |
Experimental Station (SLO-10) | 9/1/25 | 0.219 | 1.52 | 5.31 | 3.18 | 0 | 27.7 | 30.3 | 2,422 | 2,718 | 0.0 | 0.0 | 0.0 | 0.0 | -18.0 | - |
Vineyard Drive (SLO-11) | 9/1/25 | 0.068 | 0.38 | 3.76 | 0.46 | 0 | 24.2 | 25.6 | 2,130 | 1,942 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | - |
Von Dollen Road (SLO-12) | 9/1/25 | 0.246 | 1.62 | 5.73 | 3.44 | 0 | 29.0 | 32.6 | 2,531 | 2,776 | 0.0 | 0.0 | 0.0 | 0.0 | -23.5 | - |
Templeton Gap West (SLO-13) | 9/1/25 | 0.216 | 1.46 | 6.08 | 1.07 | 0 | 23.6 | 25.7 | 2,041 | 2,015 | 0.0 | 0.0 | 0.0 | 0.0 | -16.5 | - |
Orcutt Road (SLO-14) | 9/1/25 | 0.194 | 1.30 | 5.87 | 0.00 | 80 | 21.6 | 22.6 | 1,529 | 1,725 | 0.0 | 0.0 | 0.0 | 0.0 | -15.5 | - |
Tiffany Ranch Rd (SLO-15) | 9/1/25 | 0.188 | 1.29 | 6.50 | 0.00 | 90 | 20.3 | 21.1 | 1,536 | 1,614 | 0.0 | 0.0 | 0.0 | 0.0 | -14.5 | - |
Chimney Rock Rd (SLO-16) | 9/1/25 | 0.266 | 1.86 | 3.45 | 1.35 | 0 | 27.0 | 28.3 | 2,410 | 2,376 | 0.0 | 0.0 | 0.0 | 0.0 | -20.5 | - |
Nipomo Mesa (SLO-17) | 9/1/25 | 0.188 | 1.24 | 6.26 | 0.00 | 100 | 20.1 | 21.4 | 1,544 | 1,668 | 0.0 | 0.0 | 0.0 | 0.0 | -15.5 | - |
Morro Creek (SLO-18) | 9/1/25 | 0.161 | 1.08 | 8.76 | 0.00 | 0 | 14.7 | 15.2 | 995 | 991 | 0.0 | 0.0 | 0.0 | 0.0 | -14.0 | - |
Paso Robles Airport ETo | 9/1/25 | 0.234 | 1.59 | 4.64 | 2.33 | 0 | 25.7 | 27.4 | 2,369 | 2,589 | 0.0 | 0.0 | 0.0 | 0.0 | -19.0 | 0 |
West Shandon (SLO-20) | 9/1/25 | 0.264 | 1.79 | 4.65 | 6.62 | 0 | 30.1 | 32.6 | 2,788 | 2,915 | 0.0 | 0.0 | 0.0 | 0.0 | -21.0 | 0 |
West San Miguel (SLO-21) | 9/1/25 | 0.227 | 1.60 | 2.58 | 5.66 | 0 | 27.5 | - | 2,549 | - | 0.0 | 0.0 | 0.0 | - | - | - |
Adelaida Road (SLO-22) | 9/1/25 | 0.221 | 1.48 | 5.17 | 0.97 | 0 | 26.6 | - | 2,416 | - | 0.0 | 0.0 | 0.0 | - | - | - |
East Whitley Gardens (SLO-23) | 9/1/25 | 0.250 | 1.64 | 5.62 | 4.39 | 0 | 28.8 | - | 2,507 | - | 0.0 | 0.0 | 0.0 | - | - | - |
Estrella Road (SLO-24) | 9/1/25 | 0.250 | 1.61 | 4.31 | 3.70 | 0 | 27.0 | - | 2,496 | - | 0.0 | 0.0 | 0.0 | - | - | - |
Max | 0.266 | 1.86 | 8.76 | 8.14 | - | 30.6 | 32.6 | - | - | - | - | - | - | -14.5 | - | |
Avg | - | - | 4.60 | 3.61 | - | 25.9 | 27.5 | - | - | - | - | - | - | -17.8 | - | |
Min | 0.068 | 0.38 | 2.44 | 0.10 | - | 14.7 | 15.2 | - | - | - | - | - | - | -23.5 | - |