Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 8/18/26 1:42 PM PDT
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Station Date Time Temp (°F) RH (%) Dew Pt (°F) Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Latest Rain (In) Daily Rain (In) Daily Min Temp (°F) Daily Max Temp (°F)
Upper Rincon Valley 8/18/26 1330 75.8   2.2 51   3 56.3   0.6 2.9   0.2 S | 180 7.3   0.2 0.00 0.00 51.6   0.6 76.8   2.3
Lower Bennett Valley 8/18/26 1330 79.6   2.9 48   3 58.0   1.0 3.5   0.1 N | 2 7.2   2.1 0.00 0.00 53.1   1.0 80.4   2.9
Kenwood (Wildwood) 8/18/26 1330 80.9   0.4 43   1 56.0   1.2 2.4   2.0 SW | 226 6.6   2.6 0.00 0.00 54.3   0.2 81.9   0.1
Crane Creek (Ranch 62) 8/18/26 1330 77.8   1.0 48   2 56.8   0.0 2.4   1.3 S | 183 7.8   2.9 0.00 0.00 54.0   1.2 78.8   1.5
Rohnert Park-West (Stony Point) 8/18/26 1330 75.7   2.5 55   7 58.6   0.9 2.6   3.6 SW | 231 10.1   2.3 0.00 0.00 54.7   0.5 76.0   2.6
Rice-Spivak Vineyard 8/18/26 1330 75.9   2.4 - - - - - - - 54.2   0.5 76.5   2.1
Cartograph Wines Base 8/18/26 1330 73.5   0.4 61   4 59.3   1.3 5.9   0.9 SW | 221 11.2   0.9 0.00 0.00 53.8   0.5 73.7   0.2
Cartograph Wines Remote 8/18/26 1330 74.0   0.4 - - - - - - - 54.4   0.6 74.0   0.3
Penngrove (Asellus) 8/18/26 1330 78.3   1.5 45   3 55.3   0.6 2.5   3.1 WNW | 287 6.6   4.2 0.00 0.00 54.3   0.5 79.9   2.5
Sonoma Valley (Bedrock) 8/18/26 1330 77.1   1.3 46   1 54.5   0.8 - - - 0.00 0.00 54.0   0.1 77.8   1.8
Sonoma-West (Arnold) 8/18/26 1330 78.9   3.5 45   8 55.9   2.5 3.9   0.8 SE | 146 9.8   0.9 0.00 0.00 50.9   1.8 81.5   1.0
Sonoma Valley HS 8/18/26 1330 79.0   0.8 52   3 59.8   2.3 2.8   0.8 S | 172 6.0   0.9 0.00 0.00 53.6   0.7 79.5   0.5
Sonoma East (Bundschu01) 8/18/26 1330 78.4   0.1 47   0 56.4   0.1 5.4   0.7 SE | 134 10.1   0.2 0.00 0.00 51.5   0.2 79.0   0.2
Sonoma-SE (Napoli) 8/18/26 1330 79.4   1.1 46   2 56.8   0.1 5.1   0.2 SSE | 148 11.8   1.3 0.00 0.00 54.3   1.7 80.2   1.6
Schellville (Sasaki) 2/7/26 1900 53.4   2.2 88   10 49.9   1.0 3.3   1.8 SW | 225 5.8   4.0 0.00 0.00 47.0   0.8 62.8   8.4
Petaluma (Ranch 10) 8/18/26 1330 77.6   0.6 46   0 55.4   0.5 1.9   1.9 WNW | 286 4.9   4.6 0.00 0.00 55.1   0.5 78.7   0.1
Carneros (Ranch 71) 8/18/26 1330 73.4   1.1 57   1 57.1   0.3 4.0   0.5 S | 176 9.7   1.8 0.00 0.00 54.4   0.4 74.3   0.9
Ricci Vineyards (Carneros) 8/18/26 1315 75.4   0.2 52   1 56.7   0.6 6.0   1.9 S | 177 10.7   1.8 0.00 0.00 55.1   0.1 76.4   0.6
Carneros Upper (Ranch 81) 8/18/26 1330 74.6   0.4 55   2 57.4   0.5 6.7   0.5 SSW | 196 12.9   0.4 - - 54.3   0.2 74.9   0.2
Carneros Lower (Ranch 81) 8/18/26 1330 73.2   2.1 60   4 58.5   0.1 6.0   2.1 S | 171 12.1   4.0 0.00 0.00 55.0   0.2 74.5   1.0
Max     80.9 61 59.8 6.7 - 12.9 0.00 0.00 55.1 81.9
Avg     76.8 50 57.0 4.0 - 9.0 0.00 - - -
Min     73.2 43 54.5 1.9 - 4.9 0.00 0.00 50.9 73.7