Sonoma County-South Daily Obs

19 Stations

Daily Data
as of 11/1/26 1:48 PM PST
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 10/31/26 61.0   9.0 1637 44.6   3.0 0433 41.6   0.8 92   13 50   14 1.6   0.2 7.6   2.4 1605 SSW | 196 0.00 0.02 0.033   0.040 124   127 0   0
Lower Bennett Valley 10/31/26 62.6   7.6 1637 38.0   0.5 0705 42.9   0.5 100   4 50   11 1.3   0.7 9.0   2.7 1626 SSW | 210 0.02 0.62 0.040   0.048 153   164 0   0
Kenwood (Wildwood) 10/31/26 60.8   9.3 1612 38.6   1.1 0715 42.4   0.5 100   4 52   10 1.6   0.8 8.8   3.4 1715 N | 351 0.00 0.58 0.037   0.049 151   157 0   0
Sonoma Valley (Bedrock) 10/31/26 62.0   8.1 1711 38.1   3.5 0507 40.9   1.5 95   7 47   7 - - - - 0.00 0.60 - - 0   0
Sonoma-West (Arnold) 10/31/26 64.1   6.9 1614 38.4   4.3 0504 42.2   1.0 95   6 46   3 2.0   0.3 14.7   0.5 2355 WNW | 296 0.00 0.43 0.050   0.039 178   149 0   0
Sonoma Valley HS 10/31/26 63.0   6.8 1721 40.7   2.8 0739 45.1   1.5 100   4 56   6 0.8   0.4 6.6   2.8 1757 WSW | 244 0.00 0.03 0.040   0.040 162   147 0   0
Sonoma East (Bundschu01) 10/31/26 64.2   6.6 1613 37.2   3.0 0448 41.8   1.9 94   3 48   4 1.8   0.1 11.4   1.5 1357 NNW | 336 0.00 0.43 0.048   0.044 176   157 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) 10/31/26 64.6   8.8 1614 38.5   2.9 0535 42.2   2.1 94   5 46   7 1.2   0.1 10.1   0.0 1322 W | 278 0.00 0.45 - - 0   0
Ricci Vineyards (Carneros) 10/31/26 64.2   5.8 1618 39.0   2.9 0636 42.8   2.0 95   3 45   0 2.8   0.4 15.3   3.3 1254 WNW | 296 0.00 0.45 0.057   0.035 192   139 0   0
Carneros (Ranch 71) 10/31/26 62.7   6.1 1617 47.4   2.8 0747 44.4   0.8 88   4 47   0 3.2   1.1 16.6   4.9 1333 W | 260 0.00 0.22 0.057   0.022 175   118 0   0
Carneros Upper (Ranch 81) 10/31/26 62.6   6.8 1613 48.3   2.4 0409 44.1   0.6 - - 4.7   0.6 20.0   4.3 1300 W | 281 - - - - 0   0
Carneros Lower (Ranch 81) 10/31/26 63.8   7.8 1355 38.5   4.0 0517 31.2   14.6 100   7 0   42 0.4   0.6 11.4   0.0 1337 NW | 316 0.00 0.08 0.005   0.012 0   7 0   0
Rohnert Park-West (Stony Point) 10/31/26 63.6   6.9 1514 37.6   0.1 0655 43.6   0.0 96   0 54   12 1.1   0.1 16.8   4.3 2327 W | 260 0.05 0.38 - - 0   0
Cartograph Wines Base 10/31/26 61.9   7.0 1608 43.0   3.5 0801 46.4   0.1 97   4 60   14 2.5   0.1 20.2   4.7 2314 SW | 227 0.08 0.54 0.046   0.040 176   142 0   0
Cartograph Wines Remote 10/31/26 60.6   7.7 1516 40.8   1.8 0648 - - - - - - - - - - - 0   0
Rice-Spivak Vineyard 10/31/26 64.3   6.8 1507 35.3   0.8 0659 - - - - - - - - - - - 0   0
Penngrove (Asellus) 10/31/26 64.8   8.1 1612 39.1   0.4 0448 42.8   0.4 96   2 47   12 1.2   0.2 10.4   3.6 2340 NW | 313 0.05 1.02 - - 0   0
Petaluma (Ranch 10) 10/31/26 66.0   8.2 1609 39.0   1.0 0442 42.6   0.2 94   2 45   9 1.0   0.1 9.2   1.6 1613 SW | 233 0.04 0.19 0.041   0.034 145   125 0   0
Max   66.0 - 48.3 - 46.4 100 60 4.7 20.2 - - 0.08 1.02 0.057 192 -
Avg   - - - - 42.3 - - 1.8 - - - - - - - -
Min   60.6 - 35.3 - 31.2 88 0 0.4 6.6 - - 0.00 0.02 0.005 0 -