Sonoma County-South Daily Obs

19 Stations

Daily Data
as of 10/11/26 9:29 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 10/10/26 74.5   2.5 1540 46.7   5.9 0013 45.7   3.0 96   0 29   6 1.8   0.0 9.2   0.5 1517 SSE | 160 0.00 0.02 0.092   0.002 315   12 80   10
Lower Bennett Valley 10/10/26 72.7   1.5 1352 38.6   5.1 0057 47.0   3.5 95   5 30   20 2.9   0.3 16.1   3.6 1527 SW | 236 0.00 0.39 0.120   0.015 403   21 0   0
Kenwood (Wildwood) 10/10/26 73.9   3.5 1515 42.3   9.2 0058 46.4   6.0 91   9 34   10 2.5   1.5 13.2   0.1 1619 NNW | 341 0.00 0.21 0.115   0.001 374   6 0   0
Sonoma Valley (Bedrock) 10/10/26 75.5   5.7 1521 42.1   5.2 0059 45.6   3.8 90   1 29   7 - - - - 0.00 0.29 - - 0   0
Sonoma-West (Arnold) 10/10/26 74.0   5.0 1448 43.1   3.5 0051 46.9   2.6 87   2 36   5 4.2   1.5 19.1   4.1 1104 WSW | 240 0.00 0.35 0.151   0.004 476   4 10   10
Sonoma Valley HS 10/10/26 73.4   3.6 1515 45.7   3.9 0055 50.2   3.7 94   6 43   8 2.5   0.2 5.6   0.7 1941 ESE | 114 0.00 0.01 0.119   0.001 422   5 0   0
Sonoma East (Bundschu01) 10/10/26 74.1   3.9 1455 41.3   6.8 0044 47.1   4.6 91   5 36   6 3.5   0.2 16.0   0.4 1631 WSW | 257 0.00 0.23 0.127   0.002 419   1 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) 10/10/26 75.0   3.9 1448 42.2   7.6 0054 47.2   4.6 90   4 34   6 3.1   0.1 14.5   2.7 1604 SW | 230 0.00 0.18 - - 0   0
Ricci Vineyards (Carneros) 10/10/26 73.9   3.6 1517 43.4   8.5 0101 47.6   4.7 92   4 36   6 4.3   0.8 13.6   3.4 1157 SW | 231 0.00 0.12 0.134   0.003 437   5 0   0
Carneros (Ranch 71) 10/10/26 72.2   2.8 1441 49.8   2.6 0029 48.2   4.1 88   8 37   8 5.5   0.7 16.4   4.2 1433 WSW | 245 0.00 0.07 0.127   0.002 416   2 0   0
Carneros Upper (Ranch 81) 10/10/26 72.8   1.5 1523 51.2   1.0 0051 48.0   7.8 - - 7.9   0.9 18.5   10.0 0102 WSW | 256 - - - - 0   0
Carneros Lower (Ranch 81) 10/10/26 78.0   0.7 1602 44.7   8.2 0056 48.8   4.1 92   4 33   11 0.8   0.4 14.5   1.2 1705 SSE | 156 0.00 0.01 0.014   0.002 5   1 0   0
Rohnert Park-West (Stony Point) 10/10/26 72.6   7.2 1335 39.4   8.5 0101 48.8   5.2 93   4 44   27 1.6   1.1 14.2   2.1 1530 SSW | 206 0.00 0.21 - - 0   0
Cartograph Wines Base 10/10/26 70.4   7.1 1353 48.8   4.6 0014 50.3   4.0 94   4 50   29 3.2   1.4 18.8   1.3 1406 SSE | 167 0.00 0.32 0.116   0.050 411   122 0   0
Cartograph Wines Remote 10/10/26 71.2   6.3 1230 43.6   10.4 0059 - - - - - - - - - - - 50   10
Rice-Spivak Vineyard 10/10/26 73.1   7.6 1243 36.1   17.6 0053 - - - - - - - - - - - 20   10
Penngrove (Asellus) 10/10/26 72.4   3.6 1406 40.2   8.4 0049 47.1   5.9 94   4 38   19 2.5   0.8 17.8   4.3 1218 S | 170 0.00 0.59 - - 0   0
Petaluma (Ranch 10) 10/10/26 73.8   0.8 1503 41.4   13.2 0059 47.3   6.1 90   5 36   14 2.4   0.9 12.6   1.5 1135 W | 275 0.00 0.09 0.112   0.010 377   24 0   0
Max   78.0 - 51.2 - 50.3 96 50 7.9 19.1 - - 0.00 0.59 0.151 476 -
Avg   - - - - 47.6 - - 3.3 - - - - - - - -
Min   70.4 - 36.1 - 45.6 87 29 0.8 5.6 - - 0.00 0.01 0.014 5 -