Sonoma County-South Daily Obs

19 Stations

Daily Data
as of 7/3/26 7:55 AM 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 7/2/26 73.3   7.0 1431 47.3   0.0 0150 50.0   0.2 97   0 49   9 1.8   0.1 11.3   1.2 1457 SSE | 148 0.00 0.00 0.137   0.017 456   28 100   20
Lower Bennett Valley 7/2/26 73.5   6.8 1424 45.9   4.9 0123 51.5   1.3 100   0 50   8 3.6   1.0 15.5   2.9 1348 SW | 233 0.00 0.00 0.175   0.032 600   82 90   10
Kenwood (Wildwood) 7/2/26 78.4   1.8 1346 49.7   2.1 0137 51.0   0.2 95   5 42   1 3.8   0.8 15.3   3.3 1647 NNW | 348 0.00 0.00 0.189   0.008 624   12 100   0
Sonoma Valley (Bedrock) 7/2/26 79.1   3.3 1425 50.6   3.8 0206 49.8   0.7 91   4 39   1 - - - - 0.00 0.00 - - 100   0
Sonoma-West (Arnold) 7/2/26 81.1   5.2 1431 47.5   0.7 0314 50.1   0.3 92   2 38   2 3.0   0.1 16.2   2.9 1358 SW | 223 0.00 0.00 0.235   0.006 747   5 100   0
Sonoma Valley HS 7/2/26 79.2   5.0 1433 49.6   0.5 0603 53.2   0.2 96   3 48   1 2.6   0.3 11.3   1.1 1806 SSW | 204 0.00 0.00 0.206   0.008 689   2 100   0
Sonoma East (Bundschu01) 7/2/26 79.7   6.3 1442 45.1   4.2 0556 50.0   0.4 93   0 40   4 3.5   1.4 17.1   1.3 1405 SSW | 196 0.00 0.00 0.212   0.011 679   14 100   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) 7/2/26 80.6   5.6 1455 45.9   5.0 0615 49.9   0.4 94   1 38   3 2.6   0.6 13.5   1.3 1535 W | 279 0.00 0.00 - - 100   0
Ricci Vineyards (Carneros) 7/2/26 80.5   6.6 1501 49.8   2.1 0338 50.8   0.5 93   4 39   4 5.1   0.2 16.4   0.8 1741 W | 270 0.01 0.01 0.224   0.015 706   5 90   10
Carneros (Ranch 71) 7/2/26 77.9   5.4 1447 48.7   3.4 0510 50.7   0.5 94   1 42   5 5.1   2.3 17.7   5.1 1800 W | 264 0.00 0.00 0.216   0.025 698   18 100   20
Carneros Upper (Ranch 81) 7/2/26 76.8   4.2 1333 49.2   2.4 0544 50.7   0.4 - - 7.0   1.5 18.8   2.3 1537 SSW | 198 - - - - 100   20
Carneros Lower (Ranch 81) 7/2/26 80.0   7.5 1323 48.4   1.8 0544 51.7   0.3 100   0 40   9 1.5   1.2 15.4   0.7 1548 SSE | 161 0.00 0.00 0.184   0.007 613   5 80   20
Rohnert Park-West (Stony Point) 7/2/26 69.5   7.1 1344 44.3   3.7 0217 51.7   1.8 95   2 61   12 3.3   0.6 17.4   0.1 1630 SSW | 210 0.00 0.00 - - 30   10
Cartograph Wines Base 7/2/26 68.6   5.6 1349 48.6   2.9 0208 52.6   0.9 97   1 64   9 3.8   0.2 19.7   3.4 1448 SW | 226 0.00 0.00 0.162   0.021 624   46 0   0
Cartograph Wines Remote 7/2/26 71.5   7.2 1217 46.1   1.7 0215 - - - - - - - - - - - 30   10
Rice-Spivak Vineyard 7/2/26 70.3   6.8 1114 39.4   2.1 0210 - - - - - - - - - - - 30   10
Penngrove (Asellus) 7/2/26 73.0   7.1 1257 48.5   7.0 0239 50.5   1.9 95   2 48   11 4.1   1.2 13.5   0.0 1028 NNW | 339 0.00 0.00 - - 90   10
Petaluma (Ranch 10) 7/2/26 75.4   7.2 1521 50.4   5.8 0240 51.2   1.1 92   2 46   10 3.2   1.3 12.6   0.4 1450 W | 277 0.00 0.00 0.192   0.015 636   31 100   0
Max   81.1 - 50.6 - 53.2 100 64 7.0 19.7 - - 0.01 0.01 0.235 747 -
Avg   - - - - 51.0 - - 3.6 - - - - - - - -
Min   68.6 - 39.4 - 49.8 91 38 1.5 11.3 - - 0.00 0.00 0.137 456 -