Sonoma County-South Daily Obs

19 Stations

Daily Data
as of 6/13/26 11:11 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 6/12/26 86.9   11.5 1441 52.3   7.4 0059 49.2   5.2 90   24 25   13 2.1   0.1 9.7   1.0 1419 SSE | 154 0.00 6.09 0.199   0.016 572   29 70   10
Lower Bennett Valley 6/12/26 86.5   11.7 1517 47.7   1.3 0608 51.0   1.7 96   0 23   9 3.4   0.7 14.2   0.8 1604 WSW | 237 0.00 28.00 0.250   0.025 706   6 70   10
Kenwood (Wildwood) 6/12/26 91.8   10.3 1402 53.0   5.7 0539 50.7   3.3 95   6 22   12 3.7   0.9 15.8   0.6 1437 NNW | 334 0.00 32.85 0.258   0.008 693   4 60   10
Sonoma Valley (Bedrock) 6/12/26 91.4   10.0 1345 50.6   2.1 0600 49.8   1.2 95   2 18   6 - - - - 0.00 28.95 - - 40   10
Sonoma-West (Arnold) 6/12/26 96.2   6.2 1421 50.6   0.5 0523 51.0   2.2 94   6 18   6 2.6   0.3 14.8   1.9 1641 WNW | 285 0.00 18.30 0.291   0.027 805   11 60   10
Sonoma Valley HS 6/12/26 96.5   4.8 1517 54.1   2.9 0607 55.0   0.4 100   4 22   5 2.0   0.6 14.2   4.1 1559 SW | 233 0.00 6.91 0.250   0.021 731   7 40   10
Sonoma East (Bundschu01) 6/12/26 92.9   6.6 1436 51.9   0.7 0534 51.8   0.9 95   0 19   6 3.3   0.6 17.8   2.2 1554 SW | 231 0.00 21.65 0.266   0.026 714   13 30   10
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) 6/12/26 94.3   7.2 1433 51.3   2.6 0556 51.9   0.6 95   2 19   7 2.4   0.0 16.2   3.7 1517 SW | 217 0.00 18.67 - - 40   10
Ricci Vineyards (Carneros) 6/12/26 93.2   6.3 1420 52.5   0.3 0554 53.2   0.8 94   0 24   11 4.4   0.4 17.9   3.3 1710 WNW | 301 0.00 23.15 0.281   0.014 751   8 30   10
Carneros (Ranch 71) 6/12/26 90.6   6.6 1457 53.6   6.4 0059 53.3   0.2 92   2 25   11 4.8   1.3 20.5   9.3 1537 W | 261 0.00 19.98 0.284   0.019 748   6 70   10
Carneros Upper (Ranch 81) 6/12/26 89.6   8.5 1550 54.4   4.6 0057 53.4   0.2 - - 4.6   1.4 21.2   4.9 1704 WSW | 255 - - - - 70   10
Carneros Lower (Ranch 81) 6/12/26 91.7   5.1 1729 53.4   0.7 0606 54.3   0.4 100   0 0   0 1.5   0.4 11.4   0.5 1500 SSE | 165 0.00 19.55 0.211   0.024 640   8 70   10
Rohnert Park-West (Stony Point) 6/12/26 78.6   17.5 1330 48.0   1.8 0555 53.9   1.2 96   0 49   32 2.9   0.5 14.8   3.6 1649 W | 261 0.00 12.31 - - 80   20
Cartograph Wines Base 6/12/26 74.1   19.6 1420 51.7   3.0 0526 54.5   0.6 98   7 58   35 4.2   0.2 22.1   1.0 1553 SSW | 205 0.00 28.86 0.197   0.074 712   24 80   20
Cartograph Wines Remote 6/12/26 77.4   19.2 1039 50.2   3.8 0552 - - - - - - - - - - - 90   20
Rice-Spivak Vineyard 6/12/26 77.7   20.7 1023 43.2   3.1 0523 - - - - - - - - - - - 100   20
Penngrove (Asellus) 6/12/26 83.6   15.5 1115 47.9   1.8 0552 52.1   3.9 96   2 33   23 3.0   0.7 12.9   2.2 1427 W | 278 0.00 68.31 - - 100   20
Petaluma (Ranch 10) 6/12/26 85.4   14.5 1433 49.3   1.8 0552 52.9   4.0 94   3 35   22 3.1   1.1 12.8   0.3 1839 WNW | 297 0.00 19.96 0.240   0.027 720   6 20   10
Max   96.5 - 54.4 - 55.0 100 58 4.8 22.1 - - 0.00 68.31 0.291 805 -
Avg   - - - - 52.4 - - 3.2 - - - - - - - -
Min   74.1 - 43.2 - 49.2 90 0 1.5 9.7 - - 0.00 6.09 0.197 572 -