Sonoma County-South Daily Obs

19 Stations

Daily Data
as of 10/7/26 5:22 PM PDT
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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) 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)
Upper Rincon Valley 10/6/26 98.7   3.8 1548 67.1   1.8 0703 43.6   3.2 42   10 15   3 2.1   0.1 9.0   0.3 1451 SSE | 147 0.00 0.02 0.133   0.001 335   2 70   10
Lower Bennett Valley 10/6/26 99.1   4.4 1445 47.1   3.7 0714 47.0   2.8 92   2 14   5 1.9   0.2 17.0   5.3 1454 W | 275 0.00 0.39 0.156   0.002 417   4 0   0
Kenwood (Wildwood) 10/6/26 101.0   2.9 1431 50.1   4.5 0651 47.3   2.5 90   9 13   5 2.7   0.1 12.9   1.2 1545 NNW | 332 0.00 0.21 0.162   0.011 385   11 0   0
Sonoma Valley (Bedrock) 10/6/26 100.2   1.9 1504 49.9   3.8 0624 45.8   1.6 85   4 12   4 - - - - 0.00 0.29 - - 10   10
Sonoma-West (Arnold) 10/6/26 102.8   3.4 1525 49.3   4.6 0707 45.9   2.2 84   2 13   2 1.8   0.2 14.5   0.4 1703 W | 273 0.00 0.35 0.184   0.000 492   5 20   10
Sonoma Valley HS 10/6/26 102.4   2.5 1606 51.3   4.6 0646 53.1   1.4 97   7 17   3 1.1   0.2 10.0   3.0 1545 S | 187 0.00 0.01 0.146   0.000 429   2 0   0
Sonoma East (Bundschu01) 10/6/26 101.1   2.8 1633 49.7   4.2 0713 48.8   1.1 91   8 13   5 1.7   0.4 13.2   0.7 1514 SSE | 150 0.00 0.23 0.156   0.002 435   2 0   0
Schellville (Sasaki) 2/4/26 70.2 1502 39.9 0001 48.4 98 51 2.9 11.8 1113 NE | 34 0.00 0.00 - - 0
Sonoma-SE (Napoli) 10/6/26 100.5   1.2 1458 49.7   5.4 0649 49.1   0.9 91   10 15   3 1.0   0.2 12.8   0.3 1654 WSW | 249 0.00 0.18 - - 0   0
Ricci Vineyards (Carneros) 10/6/26 97.5   2.5 1635 50.3   4.9 0716 50.4   0.8 94   5 16   4 2.9   0.1 14.7   1.3 1653 W | 280 0.00 0.12 0.177   0.004 454   0 0   0
Carneros (Ranch 71) 10/6/26 96.6   2.1 1641 58.4   2.9 0651 51.5   0.0 89   10 15   4 2.3   0.1 20.1   0.2 1650 WSW | 256 0.00 0.07 0.163   0.002 440   1 0   10
Carneros Upper (Ranch 81) 10/6/26 96.2   1.8 1653 59.4   1.5 0608 53.6   0.6 - - 4.4   0.3 18.1   2.2 1723 W | 269 - - - - 0   10
Carneros Lower (Ranch 81) 10/6/26 92.9   1.2 1434 53.4   1.1 0709 52.8   2.4 100   6 0   23 1.1   0.2 8.5   0.1 1719 WNW | 296 0.00 0.01 0.025   0.003 0   0 0   0
Rohnert Park-West (Stony Point) 10/6/26 92.4   2.6 1331 44.4   6.1 0710 51.4   2.3 99   5 28   7 0.8   0.2 11.9   0.7 1647 SSW | 204 0.00 0.21 - - 0   0
Cartograph Wines Base 10/6/26 87.6   2.7 1331 51.8   2.0 0034 54.4   1.2 98   4 34   8 2.9   0.0 15.6   1.6 1656 SW | 216 0.00 0.32 0.142   0.006 431   6 10   10
Cartograph Wines Remote 10/6/26 86.9   0.0 1235 49.5   4.0 0638 - - - - - - - - - - - 30   20
Rice-Spivak Vineyard 10/6/26 90.0   1.6 1325 44.0   5.4 0709 - - - - - - - - - - - 0   0
Penngrove (Asellus) 10/6/26 97.8   4.4 1412 46.0   3.9 0646 49.1   1.4 97   3 17   6 1.3   0.2 8.9   3.5 1518 SW | 225 0.00 0.59 - - 0   0
Petaluma (Ranch 10) 10/6/26 98.7   3.4 1437 49.3   2.2 0344 50.1   1.5 97   6 16   6 1.9   0.1 10.4   0.9 1836 NNW | 327 0.00 0.09 0.138   0.002 384   4 0   0
Max   102.8 - 67.1 - 54.4 100 34 4.4 20.1 - - 0.00 0.59 0.184 492 -
Avg   - - - - 49.6 - - 2.0 - - - - - - - -
Min   86.9 - 44.0 - 43.6 42 0 0.8 8.5 - - 0.00 0.01 0.025 0 -