Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 9/22/26 12:04 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 9/22/26 0000 51.8   1.6 97   4 51.0   0.6 0.9   0.2 SSW | 213 3.5   1.4 0.00 0.00 51.5   1.5 73.6   1.6
Lower Bennett Valley 9/22/26 0000 54.1   0.1 100   8 54.1   2.1 2.6   1.8 NW | 324 4.8   1.8 0.00 0.00 52.8   0.5 75.6   1.4
Kenwood (Wildwood) 9/22/26 0000 54.3   1.1 93   0 52.3   1.1 4.2   3.6 NNE | 13 8.3   5.7 0.00 0.00 53.6   2.8 78.5   4.8
Crane Creek (Ranch 62) 9/22/26 0000 56.1   1.9 92   2 53.8   2.5 0.1   0.2 WNW | 297 2.2   0.7 0.00 0.00 53.8   0.0 77.3   1.1
Rohnert Park-West (Stony Point) 9/22/26 0000 55.4   0.7 96   2 54.1   0.2 2.7   2.7 WNW | 285 7.2   7.2 0.00 0.01 54.4   0.6 71.7   1.3
Rice-Spivak Vineyard 9/21/26 2345 55.2   0.4 - - - - - - - 54.1   0.8 74.6   0.3
Cartograph Wines Base 9/22/26 0000 54.4   0.7 97   1 53.4   0.4 2.6   0.5 WSW | 255 5.9   2.0 0.00 0.00 53.5   0.6 71.2   0.3
Cartograph Wines Remote 9/22/26 0000 55.0   1.1 - - - - - - - 54.4   0.7 70.0   2.6
Penngrove (Asellus) 9/22/26 0000 56.0   0.5 90   2 53.3   0.0 3.7   2.8 W | 275 6.9   4.5 0.00 0.00 54.4   0.9 76.3   2.2
Sonoma Valley (Bedrock) 9/22/26 0000 54.5   1.0 88   3 51.2   0.0 - - - 0.00 0.00 51.6   4.8 74.2   4.6
Sonoma-West (Arnold) 9/22/26 0000 56.2   1.5 87   0 52.4   1.5 4.1   2.6 WNW | 301 10.0   7.4 0.00 0.00 53.0   5.0 74.0   4.9
Sonoma Valley HS 9/22/26 0000 56.1   0.1 93   2 54.2   0.5 2.2   2.1 W | 280 8.0   7.1 0.00 0.00 53.1   2.7 72.2   3.8
Sonoma East (Bundschu01) 9/22/26 0000 55.3   1.6 90   1 52.5   1.3 3.5   0.8 WNW | 296 8.1   3.1 0.00 0.00 51.2   1.8 71.7   2.6
Sonoma-SE (Napoli) 9/22/26 0000 56.2   0.3 88   2 52.6   0.8 4.6   3.9 W | 279 8.1   4.7 0.00 0.00 52.5   2.4 72.4   2.0
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) 9/22/26 0000 56.7   1.1 86   3 52.5   0.2 3.8   3.1 W | 278 8.4   6.1 0.00 0.00 55.1   1.3 79.3   4.7
Carneros (Ranch 71) 9/22/26 0000 55.5   0.4 89   3 52.4   1.3 8.9   7.8 W | 281 13.1   10.3 0.00 0.00 53.7   1.3 68.4   2.3
Ricci Vineyards (Carneros) 9/22/26 0000 56.3   1.4 87   4 52.4   0.1 6.2   5.3 WNW | 294 9.5   7.5 0.00 0.00 53.4   4.7 70.2   2.6
Carneros Upper (Ranch 81) 9/22/26 0000 55.1   0.1 89   2 51.9   0.6 9.7   4.1 W | 263 15.8   5.7 - - 53.7   1.1 70.4   2.6
Carneros Lower (Ranch 81) 9/22/26 0000 55.2   0.7 91   0 52.7   0.8 0.7   0.4 WNW | 296 6.2   2.4 0.00 0.00 54.0   3.0 70.4   2.6
Max     56.7 100 54.2 9.7 - 15.8 0.00 0.01 55.1 79.3
Avg     55.2 91 52.7 3.8 - 7.9 0.00 - - -
Min     51.8 86 51.0 0.1 - 2.2 0.00 0.00 51.2 68.4