Sonoma County-North Daily Obs

15 Stations

Daily Data
as of 11/14/25 1:55 AM PST
Station Date Daily Max Temp (°F) Time of Max Temp Daily Min Temp (°F) Time of Min Temp Dew Pt (°F) RH (%) 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) 11/13/25 59.9   3.1 1356 50.5   1.3 2319 53.2   0.6 94 100   0 68   30 3.7 27.7   6.3 0451 SE | 141 2.35 7.60 - - 0   0
Rockpile Upper (Cooley) 11/13/25 57.0   2.4 1417 47.6   2.0 2342 51.3   0.1 97 100   0 74   26 13.4 54.1   10.5 0151 SE | 126 2.57 7.94 0.027   0.022 128   103 0   0
Cloverdale-East (Ranch 83) 11/13/25 62.2   1.0 1527 50.0   4.3 2227 43.8   0.0 - - - 3.9 21.7   3.5 0515 SSE | 149 2.15 5.75 0.029   0.007 92   44 0   0
Cloverdale-SE (Ranch 38) 11/13/25 61.1   0.4 1413 51.3   2.8 2240 55.4   0.3 95 99   0 82   5 8.3 30.1   1.8 0621 SSE | 163 2.44 6.02 0.023   0.007 84   40 0   0
Geyserville-North (Hoffman) 11/13/25 61.6   1.3 1027 49.9   5.1 2304 56.1   0.5 92 97   0 84   4 4.1 15.6   1.4 0340 SE | 144 0.00 0.00 0.022   0.006 65   31 0   0
Geyserville (Ranch 3) 11/13/25 60.9   0.8 1439 51.0   4.2 2317 57.4   0.6 98 100   0 84   3 3.8 15.5   1.7 0342 SE | 128 2.39 5.37 0.018   0.004 73   36 0   0
Geyserville-East (Ranch 40) 11/13/25 61.1   0.5 0001 52.6   0.6 2331 55.4   1.0 95 100   0 85   5 11.0 34.3   0.4 0101 SE | 130 2.64 5.79 0.021   0.003 85   41 0   0
Geyserville-South (Nervo Station) 11/13/25 60.9   0.8 0001 52.7   2.0 2252 - - - - 3.4 16.8   1.0 0238 SE | 143 1.88 4.51 - - 0   0
Jimtown-North (Piccolo Ranch 15) 11/13/25 63.3   0.4 0001 51.9   3.3 2307 57.0   1.7 95 100   0 77   6 2.0 16.5   0.9 0747 S | 184 2.71 5.99 0.018   0.002 62   23 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) 11/13/25 62.4   1.9 0239 51.7   3.7 2208 56.5   1.5 92 100   4 82   12 2.1 16.0   2.0 0057 NE | 46 2.37 6.28 0.016   0.005 44   3 0   0
N Chalk Hill Rd (Ranch 63) 11/13/25 62.2   1.1 0104 51.3   3.1 2202 56.2   1.5 96 100   0 82   10 2.8 16.5   2.6 0215 SE | 126 2.54 6.37 0.017   0.004 60   17 -
Knights Valley (Bavarian Lion) 11/13/25 61.5   0.1 0139 52.6   1.0 2210 54.6   0.4 90 96   0 79   4 3.3 18.9   6.9 0209 S | 186 2.26 6.56 0.022   0.002 67   3 -
Upper Dry Creek Valley 11/13/25 61.5   1.5 0933 51.0   3.7 2256 56.2   0.3 93 97   0 79   9 3.0 17.3   6.2 0350 SSE | 149 2.27 6.02 0.022   0.008 78   37 -
Lower Dry Creek Valley 11/13/25 61.7   1.5 1004 50.3   4.6 2306 57.2   0.1 96 100   0 79   9 4.4 19.6   7.3 0349 SE | 130 2.91 6.34 0.021   0.010 80   44 0   0
Max   63.3 - 52.7 - 57.4 98 100 85 13.4 54.1 - - 2.91 7.94 0.029 128 -
Avg   - - - - 54.6 94 - - 4.9 - - - - - - - -
Min   57.0 - 47.6 - 43.8 90 96 68 2.0 15.5 - - 0.00 0.00 0.016 44 -