Southern Sonoma County Latest

20 Stations

15 Minute Data
as of 5/31/26 3:40 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 5/31/26 1530 78.7   6.8 38   8 51.1   1.2 3.0   0.8 SSW | 197 8.4   0.5 0.00 0.00 47.1   2.0 79.2   6.8
Lower Bennett Valley 5/31/26 1530 76.7   5.9 38   13 49.6   2.4 9.1   3.4 SW | 222 16.8   5.4 0.00 0.00 39.9   9.9 79.3   7.6
Kenwood (Wildwood) 5/31/26 1530 79.0   6.2 40   8 52.4   0.3 7.1   0.4 NNW | 335 14.3   1.0 0.00 0.00 45.8   4.4 82.8   6.7
Crane Creek (Ranch 62) 5/31/26 1530 78.8   8.2 38   12 50.8   0.3 1.4   2.6 SW | 230 4.9   4.6 0.00 0.00 44.1   6.8 81.8   9.0
Rohnert Park-West (Stony Point) 5/31/26 1530 71.6   2.4 52   2 53.3   1.4 7.5   0.0 SW | 229 15.0   1.2 0.00 0.00 40.3   10.7 75.0   4.5
Rice-Spivak Vineyard 5/31/26 1530 71.5   0.3 - - - - - - - 36.4   14.2 77.1   5.0
Cartograph Wines Base 5/31/26 1530 68.4   1.4 60   1 54.0   0.8 11.2   0.8 SSW | 207 20.0   0.9 0.00 0.00 46.4   3.6 72.0   3.0
Cartograph Wines Remote 5/31/26 1530 69.7   2.1 - - - - - - - 44.2   6.6 75.7   6.3
Penngrove (Asellus) 5/31/26 1530 72.8   4.7 42   8 48.5   0.5 5.4   0.5 W | 263 11.0   1.2 0.00 0.00 40.7   10.0 80.5   8.1
Sonoma Valley (Bedrock) 5/31/26 1530 82.2   7.4 34   11 51.5   1.0 - - - 0.00 0.00 42.8   6.9 83.7   8.2
Sonoma-West (Arnold) 5/31/26 1530 83.1   7.9 33   10 50.7   0.2 6.6   0.5 WSW | 248 12.8   0.8 0.00 0.00 41.8   9.7 85.0   7.9
Sonoma Valley HS 5/31/26 1530 83.6   8.5 40   9 56.6   1.9 4.4   0.6 SW | 236 9.4   0.3 0.00 0.00 44.9   7.0 84.2   8.0
Sonoma East (Bundschu01) 5/31/26 1530 83.6   7.9 33   7 51.8   1.9 9.1   1.5 W | 271 17.1   2.4 0.00 0.00 43.4   8.5 85.2   8.2
Sonoma-SE (Napoli) 5/31/26 1530 83.8   6.8 33   7 51.9   1.2 7.1   1.3 WSW | 248 13.1   1.3 0.00 0.00 42.5   9.5 85.8   7.8
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) 5/31/26 1530 78.4   4.3 41   1 52.8   3.2 6.7   0.9 NW | 320 12.9   1.3 0.00 0.00 41.2   10.5 82.4   6.9
Carneros (Ranch 71) 5/31/26 1530 81.7   6.9 36   9 52.4   0.5 10.4   3.2 W | 261 16.2   0.8 0.00 0.00 49.7   1.4 83.3   7.6
Ricci Vineyards (Carneros) 5/31/26 1530 83.2   6.1 35   6 52.5   0.7 10.3   3.6 WNW | 284 16.9   4.7 0.00 0.00 43.8   8.1 84.1   6.5
Carneros Upper (Ranch 81) 5/31/26 1530 82.2   8.1 34   19 51.3   4.6 11.6   3.3 WSW | 250 18.0   4.2 - - 51.1   0.4 83.4   9.1
Carneros Lower (Ranch 81) 5/31/26 1530 84.4   10.6 37   21 55.4   2.9 2.0   2.6 S | 182 12.4   0.3 0.00 0.00 44.9   6.4 84.4   10.2
Max     84.4 60 56.6 11.6 - 20.0 0.00 0.00 51.1 85.8
Avg     78.6 39 52.2 7.1 - 13.7 0.00 - - -
Min     68.4 33 48.5 1.4 - 4.9 0.00 0.00 36.4 72.0