Sonoma County-South Daily Obs

19 Stations

Daily Data | America/Los_Angeles
as of 2/17/26 1:25 PM PST
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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 2/16/26 49.0   3.7 1456 38.6   8.9 0001 43.6   2.5 97   0 77   4 1.9   3.0 9.6   12.0 1948 NNW | 335 0.00 5.41 0.019   0.009 69   12 -
Lower Bennett Valley 2/16/26 52.6   3.7 1530 42.2   7.5 2123 46.0   2.3 100   0 70   1 2.6   2.2 13.2   4.6 1657 SW | 221 0.39 19.60 0.021   0.014 79   30 0   0
Kenwood (Wildwood) 2/16/26 52.0   2.9 1638 37.3   10.8 2359 46.2   2.9 100   0 79   4 1.8   1.3 15.3   0.9 2009 NNW | 337 0.53 24.26 0.018   0.012 75   45 -
Sonoma Valley (Bedrock) 2/16/26 51.7   3.4 1648 38.2   9.7 2329 45.2   2.8 98   0 72   5 - - - - 1.01 20.63 - - -
Sonoma-West (Arnold) 2/16/26 53.4   4.8 1545 41.1   7.6 2314 47.3   2.2 100   0 74   2 2.3   0.4 16.6   4.4 1831 SW | 226 0.77 16.24 0.020   0.011 75   41 -
Sonoma Valley HS 2/16/26 52.0   5.1 1651 42.6   6.7 2304 48.4   2.6 100   0 81   7 1.6   0.1 8.2   0.6 2130 SW | 223 0.01 5.20 0.014   0.013 60   44 -
Sonoma East (Bundschu01) 2/16/26 52.6   6.0 1710 41.6   8.8 2354 46.8   1.2 95   1 76   14 2.9   1.4 14.5   5.3 0533 ENE | 59 1.59 15.31 0.019   0.021 64   42 -
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) 2/16/26 52.6   7.1 1712 43.5   6.2 2319 47.0   1.3 95   1 73   12 1.4   0.8 11.1   1.0 2145 NW | 309 1.18 13.47 - - 0   0
Ricci Vineyards (Carneros) 2/16/26 52.6   5.3 1708 44.6   5.2 2302 47.1   1.5 96   0 78   8 4.0   0.4 18.7   3.2 2026 W | 281 1.59 17.08 0.021   0.015 74   29 -
Carneros (Ranch 71) 2/16/26 51.3   5.4 1637 42.6   6.9 2318 46.8   1.3 100   3 78   8 4.1   1.3 15.6   1.8 1847 WNW | 284 1.33 14.75 0.017   0.019 58   43 0   0
Carneros Upper (Ranch 81) 2/16/26 50.9   6.1 0009 42.8   6.5 2323 -9.5   38.8 - - 5.7   0.2 18.6   5.5 1609 SSW | 198 - - - - 0   0
Carneros Lower (Ranch 81) 2/16/26 51.1   6.3 0029 40.4   8.8 2323 -52.9   86.0 100   0 0   0 1.3   0.3 12.4   2.8 2053 WNW | 300 1.34 15.45 0.039   0.010 50   28 0   0
Rohnert Park-West (Stony Point) 2/16/26 52.9   4.2 1610 42.4   7.2 2302 47.2   2.9 100   1 76   1 2.7   2.6 17.8   1.5 1955 WNW | 292 0.32 3.83 - - -
Cartograph Wines Base 2/16/26 52.5   3.7 1525 44.2   4.7 2046 47.1   3.0 100   0 78   4 3.5   1.4 18.7   0.1 1611 WSW | 244 0.25 19.89 0.020   0.006 90   22 -
Cartograph Wines Remote 2/16/26 53.4   4.6 1515 39.9   9.1 2053 - - - - - - - - - - - -
Rice-Spivak Vineyard 2/16/26 54.0   4.1 1511 37.0   11.4 2140 - - - - - - - - - - - -
Penngrove (Asellus) 2/16/26 54.3   4.0 1618 39.4   10.9 2320 46.1   2.2 97   1 72   6 2.5   6.2 15.0   7.2 2011 NW | 323 0.00 23.93 - - 0   0
Petaluma (Ranch 10) 2/16/26 54.8   2.8 1619 42.6   7.2 2145 47.8   2.0 100   0 77   2 1.7   1.1 13.0   3.1 1819 WSW | 239 0.53 13.85 0.018   0.012 76   32 0   0
Max   54.8 - 44.6 - 48.4 100 81 5.7 18.7 - - 1.59 24.26 0.039 90 -
Avg   - - - - 36.9 - - 2.7 - - - - - - - -
Min   49.0 - 37.0 - -52.9 95 0 1.3 8.2 - - 0.00 3.83 0.014 50 -