Sonoma County-South Daily Obs

19 Stations

Daily Data
as of 8/14/26 12:34 AM PDT
Load Interactive
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 8/12/26 77.3   2.4 1517 49.0   0.9 0234 52.6   0.8 98   0 46   4 1.7   0.0 10.5   1.7 1620 SSE | 164 0.00 0.01 0.127   0.016 418   44 100   0
Lower Bennett Valley 8/12/26 78.4   2.3 1447 52.2   0.2 0407 54.2   0.5 100   0 46   6 3.6   0.5 14.2   2.7 1525 WSW | 243 0.00 0.00 0.166   0.015 554   26 90   10
Kenwood (Wildwood) 8/12/26 82.8   3.1 1453 52.8   0.7 0247 53.5   0.5 97   3 39   5 3.6   0.5 14.8   2.0 1540 NNW | 330 0.00 0.00 0.181   0.014 580   32 40   20
Sonoma Valley (Bedrock) 8/12/26 83.8   0.9 1441 52.0   1.8 0249 51.7   0.4 94   1 31   2 - - - - 0.00 0.00 - - 70   20
Sonoma-West (Arnold) 8/12/26 86.4   0.2 1431 50.4   2.7 0115 52.5   1.1 92   5 30   2 3.0   0.3 14.5   0.6 1432 SSW | 211 0.00 0.00 0.227   0.001 689   2 10   10
Sonoma Valley HS 8/12/26 84.4   2.4 1514 51.8   3.0 0256 55.2   0.7 97   3 41   2 2.6   0.5 11.4   0.4 1911 SW | 230 0.00 0.00 0.194   0.006 622   3 70   20
Sonoma East (Bundschu01) 8/12/26 83.0   2.6 1558 48.7   2.6 0313 52.4   1.3 94   0 34   6 3.2   0.3 16.7   0.7 1524 ESE | 120 0.00 0.00 0.204   0.007 629   8 100   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) 8/12/26 83.8   3.8 1609 49.4   3.1 0317 52.4   1.2 94   1 34   5 2.5   0.1 17.5   3.0 1930 WSW | 247 0.00 0.00 - - 100   0
Ricci Vineyards (Carneros) 8/12/26 83.1   5.0 1403 53.0   3.3 0307 53.2   0.8 94   1 38   5 4.8   0.6 19.0   4.1 1640 S | 182 0.00 0.01 0.186   0.002 557   34 100   0
Carneros (Ranch 71) 8/12/26 80.0   3.7 1356 51.9   0.9 0310 53.0   0.3 95   0 39   7 4.2   1.1 16.4   2.5 1836 WSW | 255 0.00 0.00 0.185   0.007 588   14 100   0
Carneros Upper (Ranch 81) 8/12/26 79.8   1.6 1352 52.1   0.4 0314 33.5   19.2 - - 6.4   0.7 20.2   1.5 1730 SSW | 207 - - - - 100   0
Carneros Lower (Ranch 81) 8/12/26 79.6   1.5 1345 51.9   3.2 0333 53.8   1.0 93   7 43   43 1.8   0.1 15.0   1.4 1532 SSE | 164 0.00 0.00 0.170   0.003 552   22 100   0
Rohnert Park-West (Stony Point) 8/12/26 74.1   0.8 1411 54.2   0.1 0405 55.4   0.8 97   2 58   4 2.9   0.1 16.5   0.0 1556 W | 276 0.00 0.00 - - 10   10
Cartograph Wines Base 8/12/26 73.1   0.1 1434 53.6   0.5 0342 55.4   0.9 98   1 62   1 4.4   0.6 21.7   0.7 1859 SSW | 194 0.00 0.02 0.135   0.020 495   81 10   10
Cartograph Wines Remote 8/12/26 73.7   3.0 1403 54.4   0.2 0348 - - - - - - - - - - - 60   10
Rice-Spivak Vineyard 8/12/26 75.8   0.5 1400 53.9   0.3 0349 - - - - - - - - - - - 30   10
Penngrove (Asellus) 8/12/26 78.0   2.5 1434 54.0   0.3 0515 53.6   0.7 94   2 46   6 3.9   0.5 13.9   1.0 1451 W | 273 0.00 0.00 - - 80   10
Petaluma (Ranch 10) 8/12/26 80.3   0.9 1430 54.6   0.1 0316 54.0   0.7 92   1 42   1 3.2   0.3 12.7   0.2 1411 N | 3 0.00 0.00 0.172   0.011 557   31 90   20
Max   86.4 - 54.6 - 55.4 100 62 6.4 21.7 - - 0.00 0.02 0.227 689 -
Avg   - - - - 52.3 - - 3.5 - - - - - - - -
Min   73.1 - 48.7 - 33.5 92 30 1.7 10.5 - - 0.00 0.00 0.127 418 -