Sonoma County-North Daily Obs

15 Stations

Daily Data
as of 2/13/26 4:41 AM PST
Station Date Daily Max Temp (°F) Time of Max Temp Daily Min Temp (°F) Time of Min Temp Dew Pt (°F) RH (%) 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)
Rockpile Lower (Cooley) 2/12/26 63.1   7.8 1251 45.2   2.8 2345 43.6   3.6 74 95   5 42   28 3.9 19.7   0.2 1654 W | 277 0.01 29.79 - - 0   0
Rockpile Upper (Cooley) 2/12/26 59.6   7.7 1456 42.8   2.1 2355 42.6   3.5 80 100   0 47   33 7.4 26.7   4.2 1703 NW | 312 0.00 30.50 0.085   0.065 350   252 0   0
Cloverdale-East (Ranch 83) 2/12/26 66.6   4.7 1527 42.8   6.0 0631 45.4   3.0 - - - 4.0 14.4   7.1 0839 N | 3 0.00 25.74 0.089   0.045 334   189 0   0
Cloverdale-SE (Ranch 38) 2/12/26 65.7   5.8 1451 45.4   5.2 0610 45.9   2.8 76 92   4 45   20 5.9 16.2   8.2 0910 NE | 36 0.00 27.24 0.092   0.050 333   186 0   0
Geyserville-North (Hoffman) 2/12/26 67.5   5.3 1453 38.6   10.3 0658 45.7   4.1 77 97   1 42   20 2.7 11.2   8.4 1544 W | 277 0.00 25.50 0.080   0.044 294   191 0   0
Geyserville (Ranch 3) 2/12/26 66.9   5.4 1515 40.0   9.2 0704 45.7   4.8 77 100   0 39   19 3.2 12.5   6.3 1315 WSW | 238 0.00 26.09 0.082   0.046 309   193 0   0
Geyserville-East (Ranch 40) 2/12/26 68.2   8.8 1347 45.0   2.9 0732 46.2   2.1 74 96   1 44   23 4.5 16.3   13.4 1750 WNW | 303 0.00 26.47 0.091   0.043 336   202 0   0
Geyserville-South (Nervo Station) 2/12/26 67.3   6.7 1336 43.8   5.7 0634 - - - - 2.4 16.2   3.7 1435 W | 276 0.00 20.08 - - 0   0
Jimtown-North (Piccolo Ranch 15) 2/12/26 67.9   4.5 1606 38.0   13.3 0727 43.6   4.3 75 100   13 36   18 1.7 10.8   10.5 1816 WNW | 291 0.00 24.21 0.075   0.025 297   167 0   0
Jimtown-NE (Red Fan) 8/26/25 88.9   0.8 1609 56.4   0.1 0146 53.1   1.9 64 94   2 20   8 3.5 13.4   0.5 1919 S | 169 0.00 0.00 0.187   0.011 528   30 0   0
HWY 128/Chalk Hill Rd (Landslide) 2/12/26 68.9   7.2 1432 38.4   10.6 0728 44.2   5.6 81 100   4 40   21 1.8 9.8   9.1 1335 W | 269 0.00 23.28 0.077   0.034 300   186 0   0
N Chalk Hill Rd (Ranch 63) 2/12/26 66.4   6.5 1559 38.2   12.6 0722 43.5   5.3 79 100   9 41   22 1.7 9.5   14.2 1321 WNW | 287 0.00 24.61 0.076   0.036 296   197 0   0
Knights Valley (Bavarian Lion) 2/12/26 66.8   7.1 1404 35.8   12.7 0636 42.3   6.2 80 98   5 37   27 2.2 10.4   8.1 1326 W | 276 0.00 23.30 0.084   0.042 336   213 -
Upper Dry Creek Valley 2/11/26 59.8   0.2 1310 49.1   13.2 0016 50.4   6.6 92 98   0 63   19 2.4 15.7   6.0 1313 E | 85 0.62 28.48 0.029   0.003 100   3 -
Lower Dry Creek Valley 2/12/26 68.8   9.2 1514 41.2   8.2 0704 46.2   4.8 78 100   0 35   29 2.6 12.6   3.6 2034 WNW | 303 0.00 27.88 0.080   0.055 319   237 0   0
Max   68.9 - 45.4 - 46.2 81 100 47 7.4 26.7 - - 0.01 30.50 0.092 350 -
Avg   - - - - 44.6 77 - - 3.4 - - - - - - - -
Min   59.6 - 35.8 - 42.3 74 92 35 1.7 9.5 - - 0.00 20.08 0.075 294 -