Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 3/19/26 3:46 AM 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 3/19/26 0330 62.4   1.6 62   2 49.4   0.8 2.6   0.1 N | 3 3.9   0.3 0.00 0.00 61.6   1.2 66.8   2.2
Lower Bennett Valley 3/19/26 0330 44.5   1.8 99   1 44.2   2.1 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 44.2   1.1 47.6   1.4
Kenwood (Wildwood) 3/19/26 0345 53.6   0.9 86   3 49.5   0.1 2.7   1.3 NE | 41 3.8   1.3 0.00 0.00 52.2   1.1 56.8   2.1
Crane Creek (Ranch 62) 3/19/26 0345 47.1   3.5 95   9 45.7   0.8 0.0   0.8 N | 0 0.0   2.7 0.00 0.00 46.9   3.1 49.7   4.1
Rohnert Park-West (Stony Point) 3/19/26 0345 42.9   0.7 95   1 41.5   0.4 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 42.9   0.2 48.5   0.8
Rice-Spivak Vineyard 3/19/26 0345 37.4   0.4 - - - - - - - 37.1   0.4 43.1   1.6
Cartograph Wines Base 3/19/26 0330 49.8   5.9 97   18 49.1   0.3 1.0   0.5 WSW | 240 1.7   0.1 0.00 0.00 47.2   8.5 50.2   10.4
Cartograph Wines Remote 3/19/26 0330 43.3   2.5 - - - - - - - 43.3   2.3 45.9   2.3
Penngrove (Asellus) 3/19/26 0345 44.4   3.1 96   2 43.3   2.5 0.6   1.5 NNW | 335 1.6   2.1 0.00 0.00 43.1   1.1 47.2   1.2
Sonoma Valley (Bedrock) 3/19/26 0345 50.4   0.5 87   3 46.6   1.4 - - - 0.00 0.00 49.2   0.9 54.5   1.0
Sonoma-West (Arnold) 3/19/26 0345 47.5   0.5 90   4 44.6   1.7 0.3   0.2 NNW | 328 1.5   0.7 0.00 0.00 46.4   1.1 48.7   3.6
Sonoma Valley HS 3/19/26 0345 50.2   1.8 96   4 48.9   3.0 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 49.8   1.8 53.2   2.8
Sonoma East (Bundschu01) 3/19/26 0345 48.8   2.3 92   1 46.7   2.6 0.2   2.3 NNW | 328 1.5   1.8 0.00 0.00 48.5   1.6 52.3   2.0
Sonoma-SE (Napoli) 3/19/26 0345 48.8   2.3 92   0 46.7   2.3 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 48.4   2.1 52.2   1.7
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) 3/19/26 0345 45.0   0.1 93   0 43.2   0.1 0.4   0.4 NNE | 20 1.7   1.7 0.00 0.00 45.0   0.2 49.3   1.2
Carneros (Ranch 71) 3/19/26 0345 56.2   3.5 78   2 49.6   2.8 1.6   1.2 N | 355 3.5   1.6 0.00 0.00 55.4   3.7 62.8   3.0
Ricci Vineyards (Carneros) 3/19/26 0345 50.0   0.4 89   4 47.0   0.9 2.3   2.2 N | 9 3.2   1.9 0.00 0.00 50.0   0.5 55.2   1.1
Carneros Upper (Ranch 81) 3/19/26 0345 58.1   4.1 76   6 50.5   1.7 0.5   1.6 WNW | 284 2.9   0.5 - - 57.6   4.6 64.1   1.7
Carneros Lower (Ranch 81) 3/19/26 0345 51.4   0.2 92   1 49.2   0.0 0.2   0.2 N | 358 1.8   0.1 0.00 0.00 51.3   0.2 55.0   0.4
Max     62.4 99 50.5 2.7 - 3.9 0.00 0.00 61.6 66.8
Avg     49.0 89 46.8 0.8 - 1.7 0.00 - - -
Min     37.4 62 41.5 0.0 - 0.0 0.00 0.00 37.1 43.1