| 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) | 11/16/25 | 55.2 14.0 | 1226 | 48.2 2.0 | 0001 | 50.9 3.1 | 97 | 100 3 | 88 46 | 3.3 | 17.7 4.5 | 2337 | N | 351 | 1.69 | 9.29 | - | - | 0 0 |
| Rockpile Upper (Cooley) | 11/16/25 | 52.1 13.4 | 1228 | 44.3 4.1 | 2354 | 49.0 3.1 | 100 | 100 0 | 100 55 | 8.2 | 36.0 14.5 | 2146 | SSE | 156 | 1.66 | 9.63 | 0.012 0.071 | 64 231 | 0 0 |
| Cloverdale-East (Ranch 83) | 11/16/25 | 58.7 12.9 | 1242 | 51.4 4.6 | 2327 | 40.9 9.0 | - | - | - | 3.4 | 23.0 5.4 | 2327 | NW | 316 | 1.42 | 7.18 | 0.025 0.040 | 77 170 | 0 0 |
| Cloverdale-SE (Ranch 38) | 11/16/25 | 56.6 13.4 | 1232 | 50.4 4.2 | 2338 | 52.8 2.9 | 96 | 98 2 | 88 37 | 7.1 | 24.6 0.9 | 2104 | SSE | 168 | 1.65 | 7.68 | 0.019 0.050 | 73 168 | 0 0 |
| Geyserville-North (Hoffman) | 11/16/25 | 59.5 12.5 | 1044 | 52.2 8.8 | 2354 | 53.7 3.8 | 94 | 97 0 | 81 33 | 3.6 | 17.7 3.8 | 2335 | WNW | 292 | 0.00 | 0.00 | 0.021 0.045 | 68 159 | 0 0 |
| Geyserville (Ranch 3) | 11/16/25 | 59.6 11.5 | 1047 | 52.3 6.0 | 2352 | 54.7 4.2 | 98 | 100 0 | 81 34 | 3.3 | 20.9 7.0 | 2334 | WSW | 238 | 1.86 | 7.25 | 0.020 0.046 | 81 149 | 0 0 |
| Geyserville-East (Ranch 40) | 11/16/25 | 57.2 14.0 | 1108 | 50.0 4.7 | 2359 | 52.7 2.4 | 98 | 100 1 | 90 40 | 9.0 | 33.2 18.1 | 2330 | SSE | 159 | 1.62 | 7.43 | 0.018 0.050 | 81 166 | 0 0 |
| Geyserville-South (Nervo Station) | 11/16/25 | 59.3 13.1 | 1055 | 51.9 5.4 | 2359 | - | - | - | - | 2.9 | 26.6 12.4 | 2334 | WNW | 298 | 1.16 | 5.68 | - | - | 0 0 |
| Jimtown-North (Piccolo Ranch 15) | 11/16/25 | 60.4 11.2 | 1107 | 52.8 12.4 | 2359 | 54.3 6.3 | 95 | 100 0 | 75 33 | 2.0 | 22.6 9.0 | 2341 | SSW | 199 | 1.17 | 7.16 | 0.021 0.034 | 78 127 | 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) | 11/16/25 | 60.0 11.9 | 1119 | 53.6 12.5 | 0643 | 53.5 3.8 | 91 | 96 4 | 80 35 | 2.2 | 30.1 19.5 | 2330 | S | 180 | 1.20 | 7.63 | 0.023 0.029 | 76 121 | 0 0 |
| N Chalk Hill Rd (Ranch 63) | 11/16/25 | 60.0 12.0 | 1123 | 52.5 12.6 | 0643 | 53.2 5.1 | 94 | 100 0 | 75 31 | 2.8 | 25.3 14.0 | 2332 | S | 178 | 1.31 | 7.70 | 0.022 0.036 | 82 118 | - |
| Knights Valley (Bavarian Lion) | 11/16/25 | 59.6 10.9 | 1135 | 52.6 11.6 | 0714 | 52.1 3.8 | 91 | 95 3 | 77 32 | 3.2 | 16.5 6.6 | 2340 | ESE | 116 | 1.11 | 7.72 | 0.028 0.025 | 105 121 | - |
| Upper Dry Creek Valley | 11/16/25 | 60.8 11.5 | 1022 | 51.9 9.6 | 2358 | 53.6 5.4 | 93 | 97 1 | 77 37 | 3.1 | 16.9 4.2 | 2339 | WSW | 250 | 1.75 | 7.78 | 0.024 0.052 | 85 175 | - |
| Lower Dry Creek Valley | 11/16/25 | 60.8 13.4 | 1133 | 52.3 9.1 | 0546 | 54.5 4.7 | 96 | 100 0 | 75 37 | 4.1 | 23.8 6.1 | 2336 | W | 273 | 1.79 | 8.14 | 0.023 0.051 | 84 149 | 0 0 |
| Max | 60.8 | - | 53.6 | - | 54.7 | 100 | 100 | 100 | 9.0 | 36.0 | - | - | 1.86 | 9.63 | 0.028 | 105 | - | |
| Avg | - | - | - | - | 52.0 | 95 | - | - | 4.2 | - | - | - | - | - | - | - | - | |
| Min | 52.1 | - | 44.3 | - | 40.9 | 91 | 95 | 75 | 2.0 | 16.5 | - | - | 0.00 | 0.00 | 0.012 | 64 | - |
| 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 | Daily Rain (In) | Season Precip (In) | Daily ETo (in) | Daily Solar Rad (Cal/cm2) | Powdery Mildew Stress (pts) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Healdsburg-South (Sodini) | 11/16/25 | 60.9 12.6 | 1047 | 51.9 9.5 | 0655 | - | - | 100 0 | 79 35 | 3.2 | 35.1 22.4 | 2328 | 0.01 | 2.18 | - | - | 0 |
| Windsor-NW (Ranch 8) | 11/16/25 | 61.3 11.3 | 1036 | 53.0 7.4 | 0637 | 50.4 0.6 | 82 | 84 0 | 81 22 | 3.0 | 27.7 19.9 | 2321 | 1.36 | 8.34 | 0.033 0.025 | 105 126 | - |
| Windsor-East (Ranch 16) | 11/16/25 | 59.7 12.6 | 1157 | 53.9 5.9 | 0504 | 53.5 2.6 | 92 | 96 4 | 80 33 | 3.9 | 17.2 5.5 | 2322 | 1.00 | 6.10 | 0.024 0.035 | 83 144 | 0 |
| Mark West-North (Ranch 14) | 11/16/25 | 61.1 9.8 | 1152 | 54.0 9.5 | 0516 | 53.4 3.3 | 92 | 96 2 | 75 30 | 2.7 | 15.8 7.4 | 2319 | 1.07 | 7.20 | 0.006 0.004 | 0 0 | 0 |
| Windsor-SE (Silk Rd) | 11/16/25 | 60.2 9.4 | 1135 | 53.6 12.9 | 0539 | 53.8 4.2 | 93 | 98 2 | 80 27 | 3.3 | 23.4 15.2 | 2314 | 0.04 | 1.70 | 0.026 0.029 | 96 133 | 0 |
| Fulton-NW (Ranch 5) | 11/16/25 | 61.0 8.3 | 1141 | 53.8 11.2 | 0440 | 53.8 9.1 | 93 | 97 3 | 78 75 | 4.7 | 19.7 8.7 | 2305 | 1.05 | 7.24 | 0.027 0.030 | 101 127 | 0 |
| Windsor-South (Laughlin Rd) | 11/16/25 | 61.6 9.2 | 1047 | 53.2 7.9 | 0454 | - | - | - | - | - | - | - | 1.05 | 6.91 | - | - | 0 |
| Fulton-SE (Barnes Rd) | 11/16/25 | 59.6 9.5 | 1155 | 54.5 12.1 | 0700 | 53.4 3.5 | 90 | 95 2 | 80 24 | 4.6 | 24.5 12.6 | 2255 | 0.85 | 6.40 | - | - | - |
| Fulton-SW (Ranch 21) | 11/16/25 | 59.4 9.6 | 1136 | 53.4 9.5 | 0432 | - | - | - | - | 4.9 | 21.5 9.9 | 2314 | 1.10 | 7.11 | 0.041 0.019 | 106 136 | 0 |
| Santa Rosa-NW (Goldfields) | 11/16/25 | 59.5 10.8 | 1137 | 54.1 9.5 | 0638 | 54.0 3.0 | 94 | 100 0 | 81 30 | 4.8 | 20.3 8.8 | 2301 | 1.14 | 7.42 | 0.023 0.034 | 85 132 | - |
| Goldfields Remote | 11/16/25 | 60.9 8.0 | 1038 | 54.0 11.5 | 0427 | - | - | - | - | - | - | - | - | - | - | - | 0 |
| NW Santa Rosa (Piner Road) | 11/16/25 | 59.3 8.4 | 1122 | 54.3 9.8 | 1751 | 55.7 3.1 | 99 | 100 0 | 91 29 | 3.5 | 16.4 7.9 | 2313 | 0.10 | 4.11 | - | - | - |
| River Rd South (Denner Ranch) | 11/16/25 | 59.3 10.1 | 1043 | 53.7 9.1 | 0418 | 54.3 3.3 | 95 | 99 1 | 84 30 | 6.7 | 27.0 16.2 | 2318 | - | - | - | - | - |
| West Santa Rosa (LOV Vineyard) | 11/16/25 | 59.1 10.1 | 1038 | 54.2 9.1 | 1758 | 53.7 3.0 | 93 | 97 3 | 83 30 | 2.4 | 18.8 11.0 | 2316 | 0.40 | 7.15 | 0.006 0.002 | 0 0 | 0 |
| Guerneville Rd (Prokopakis) | 11/16/25 | 63.3 6.8 | 1057 | 54.4 8.6 | 1800 | 54.5 3.0 | 93 | 99 0 | 74 21 | - | - | - | 1.11 | 6.80 | - | - | - |
| Guerneville Rd West (Balletto) | 11/16/25 | 59.2 8.7 | 1144 | 54.5 10.0 | 1801 | 54.7 2.9 | 95 | 99 1 | 87 25 | 3.7 | 22.0 13.6 | 2314 | 1.38 | 5.53 | - | - | - |
| Guerneville Rd East (Rich Ranch) | 9/11/25 | 81.5 4.0 | 1431 | 58.6 0.2 | 0101 | 57.4 1.0 | 71 | 90 8 | 45 6 | - | - | - | - | - | - | - | 100 |
| Sanchietti Ranch | 11/16/25 | 60.8 7.4 | 1056 | 55.2 13.2 | 0252 | 55.5 3.5 | - | 99 1 | 87 20 | 4.3 | 15.5 4.5 | 2157 | 1.30 | 6.69 | - | - | - |
| Occidental Rd (Sebastopol) | 11/16/25 | 59.2 9.9 | 1052 | 51.6 8.9 | 2259 | 54.9 0.3 | 98 | 100 0 | 72 3 | 3.0 | 17.1 9.4 | 2316 | 0.57 | 5.14 | - | - | - |
| Lower Westside Rd (Ranch 12) | 11/16/25 | 60.5 12.3 | 1035 | 51.7 9.2 | 0639 | 53.5 2.9 | 92 | 99 1 | 78 29 | 2.0 | 24.5 19.3 | 2312 | 1.59 | 8.11 | - | - | 0 |
| Guerneville (Laughlin Rd) | 11/16/25 | 59.8 9.8 | 1027 | 52.2 7.9 | 0424 | 53.9 1.8 | 93 | 97 1 | 78 20 | 1.1 | 20.0 14.5 | 2312 | 0.64 | 8.29 | - | - | - |
| Korbel (Winery) | 11/16/25 | 60.8 9.3 | 0953 | 53.5 7.6 | 0440 | 54.0 1.2 | 92 | 97 3 | 77 21 | 0.5 | 7.8 0.4 | 1306 | 1.43 | 9.24 | - | - | - |
| Forestville (Shone Farms) | 11/16/25 | 61.3 9.3 | 0948 | 52.3 8.7 | 0550 | 53.6 2.5 | 92 | 98 1 | 81 22 | 2.9 | 36.2 28.0 | 2310 | 1.73 | 8.85 | 0.027 0.028 | 92 131 | 0 |
| Forestville-NE (Ranch 30) | 11/16/25 | 60.6 12.0 | 0947 | 51.8 7.3 | 0452 | 53.8 1.8 | 95 | 99 1 | 84 27 | 4.1 | 37.8 28.4 | 2309 | 1.68 | 8.35 | 0.024 0.031 | 97 129 | - |
| Green Valley Vineyard | 11/16/25 | 60.5 10.3 | 1017 | 53.6 10.7 | 1843 | 53.4 2.6 | 93 | 98 1 | 79 18 | 3.0 | 34.8 28.1 | 2306 | 1.95 | 9.57 | 0.006 0.036 | 10 152 | - |
| Green Valley (Sanchietti) | 11/16/25 | 61.1 10.6 | 1024 | 54.6 13.1 | 2359 | - | - | - | - | - | - | - | - | - | - | - | - |
| Keefer Ranch (Green Valley) | 11/16/25 | 59.5 10.2 | 1129 | 54.5 13.4 | 0725 | 54.5 3.3 | 94 | 98 2 | 87 19 | - | - | - | 1.78 | 8.34 | - | - | - |
| Graton-South (Mill Station Rd) | 11/16/25 | 59.2 12.3 | 1002 | 54.0 13.7 | 2359 | 54.2 4.1 | 95 | 99 1 | 86 28 | 1.1 | 12.1 5.7 | 2308 | 1.76 | 8.16 | - | - | 0 |
| Occidental (Horseshoe Bend) | 11/16/25 | 55.8 13.3 | 1009 | 52.3 2.0 | 2358 | 53.3 1.5 | - | 100 3 | 94 36 | - | - | - | 1.57 | 8.09 | - | - | - |
| Sexton Valley (Jacqueline's Blk) | 11/16/25 | 59.2 12.1 | 1137 | 54.3 13.4 | 2358 | 54.8 4.0 | 95 | 98 2 | 90 29 | 1.5 | 17.4 10.6 | 2301 | 0.13 | 6.53 | - | - | - |
| Sebastopol Hills (Burnside Rd) | 11/16/25 | 56.6 12.2 | 1041 | 53.2 6.7 | 0222 | 54.0 1.7 | 99 | 100 0 | 95 31 | 3.4 | 21.7 11.0 | 2305 | 1.48 | 7.17 | - | - | - |
| Seaview/Fort Ross (Hirsch) | 11/16/25 | 52.7 11.2 | 0956 | 47.6 1.4 | 2343 | 49.8 2.3 | 97 | 97 0 | 97 40 | 3.9 | 24.1 13.8 | 1948 | 2.77 | 12.71 | 0.021 0.043 | 94 153 | - |
| Max | 63.3 | - | 55.2 | - | 55.7 | 99 | 100 | 97 | 6.7 | 37.8 | - | 2.77 | 12.71 | 0.041 | 106 | - | |
| Avg | - | - | - | - | 53.8 | 94 | - | - | 3.3 | - | - | - | - | - | - | - | |
| Min | 52.7 | - | 47.6 | - | 49.8 | 82 | 84 | 72 | 0.5 | 7.8 | - | 0.01 | 1.70 | 0.006 | 0 | - |
| Station | Date | Daily Max Temp (°F) | Time of Max Temp | Daily Min Temp (°F) | Time of Min Temp | Dew Pt (°F) | 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Upper Rincon Valley | 11/16/25 | 54.3 14.4 | 1100 | 51.3 3.2 | 1734 | 51.6 2.4 | 98 3 | 94 46 | 2.7 1.0 | 18.2 9.2 | 2107 | S | 186 | 0.04 | 5.27 | 0.014 0.047 | 52 192 | - |
| Lower Bennett Valley | 11/16/25 | 57.9 10.2 | 1210 | 53.2 15.2 | 2359 | 53.5 5.4 | 100 0 | 86 31 | 3.6 1.0 | 18.4 4.5 | 2157 | S | 177 | 1.18 | 6.06 | 0.026 0.028 | 98 110 | 0 0 |
| Kenwood (Wildwood) | 11/16/25 | 58.2 9.9 | 1052 | 53.2 8.1 | 1733 | 53.2 2.7 | 99 1 | 82 28 | 2.8 0.4 | 12.9 3.3 | 1706 | SSW | 206 | 1.21 | 6.15 | 0.023 0.026 | 84 107 | - |
| Sonoma Valley (Bedrock) | 11/16/25 | 59.0 8.2 | 1146 | 52.9 9.6 | 1737 | 51.9 3.0 | 97 0 | 75 22 | - | - | - | - | 0.64 | 5.64 | - | - | - |
| Sonoma-West (Arnold) | 11/16/25 | 61.6 8.9 | 1115 | 54.6 13.4 | 0721 | 53.1 3.5 | 97 3 | 68 17 | 3.8 2.0 | 16.2 6.4 | 2359 | SW | 229 | 0.01 | 2.91 | 0.038 0.012 | 136 62 | - |
| Sonoma Valley HS | 11/16/25 | 60.9 8.1 | 1251 | 54.3 10.6 | 0715 | 54.5 3.0 | 100 0 | 73 14 | 2.4 1.1 | 13.6 7.1 | 2259 | ESE | 118 | 0.03 | 4.45 | 0.029 0.014 | 108 68 | - |
| Sonoma East (Bundschu01) | 11/16/25 | 60.6 8.3 | 1203 | 54.6 12.6 | 0722 | 52.6 3.0 | 95 2 | 70 16 | 4.1 1.9 | 18.2 5.0 | 2254 | SSE | 157 | 0.00 | 0.13 | 0.035 0.011 | 98 76 | - |
| Schellville (Sasaki) | 11/16/25 | 61.5 6.5 | 1241 | 55.0 11.7 | 0706 | 52.8 2.8 | 94 3 | 66 8 | 2.9 1.2 | 14.5 4.4 | 2257 | ENE | 60 | 0.29 | 3.92 | - | - | 0 0 |
| Sonoma-SE (Napoli) | 11/16/25 | 60.8 8.0 | 1204 | 54.3 11.0 | 0735 | 52.5 2.7 | 95 2 | 69 15 | 3.7 2.5 | 16.5 6.0 | 2253 | SE | 133 | 0.21 | 3.88 | - | - | 0 0 |
| Ricci Vineyards (Carneros) | 11/16/25 | 62.0 4.9 | 1159 | 54.2 10.9 | 0713 | 52.4 2.3 | 96 2 | 65 6 | 5.5 2.7 | 18.5 5.4 | 2257 | SSE | 148 | 0.35 | 4.12 | 0.043 0.004 | 126 38 | - |
| Carneros (Ranch 71) | 11/16/25 | 60.5 5.9 | 1220 | 53.4 5.3 | 0731 | 52.3 1.1 | 99 6 | 70 10 | 5.2 2.5 | 15.7 4.9 | 2305 | ESE | 115 | 0.24 | 3.84 | 0.038 0.005 | 124 39 | 0 0 |
| Carneros Upper (Ranch 81) | 11/16/25 | 60.3 6.2 | 1219 | 53.3 3.1 | 0710 | 29.0 22.0 | - | - | 8.3 3.9 | 24.7 8.1 | 2312 | SE | 144 | - | - | - | - | - |
| Carneros Lower (Ranch 81) | 11/16/25 | 61.4 6.2 | 1154 | 53.7 9.2 | 0721 | 53.3 2.1 | 100 0 | 70 10 | - | 19.1 7.2 | 2251 | SSE | 148 | 0.23 | 3.90 | 0.036 0.001 | 127 21 | - |
| Rohnert Park-West (Stony Point) | 11/16/25 | 59.0 8.8 | 1151 | 54.4 12.5 | 2359 | 54.5 3.9 | 98 2 | 84 17 | 3.9 1.9 | 17.1 3.6 | 2231 | SE | 128 | 0.02 | 1.49 | - | - | - |
| Cartograph Wines Base | 11/16/25 | 58.5 8.0 | 1059 | 53.6 5.9 | 2358 | 54.4 2.0 | 100 0 | 88 18 | 5.3 1.8 | 18.0 2.3 | 2101 | SE | 142 | 1.05 | 6.28 | 0.028 0.021 | 124 85 | - |
| Cartograph Wines Remote | 11/16/25 | 60.5 4.7 | 1158 | 54.0 10.6 | 2356 | - | - | - | - | - | - | - | - | - | - | - | - |
| Rice-Spivak Vineyard | 11/16/25 | 60.6 8.0 | 1151 | 53.9 15.5 | 2358 | - | - | - | - | - | - | - | - | - | - | - | - |
| Penngrove (Asellus) | 11/16/25 | 59.7 8.1 | 1109 | 54.1 9.0 | 1714 | 53.3 2.9 | 97 2 | 73 14 | 5.3 2.5 | 22.8 12.8 | 2224 | E | 91 | 0.00 | 0.09 | - | - | 0 0 |
| Roger's Creek (Ranch 50) | 11/16/25 | 57.2 7.0 | 1247 | 52.0 7.5 | 2359 | 52.9 2.7 | 100 0 | 76 13 | 5.1 1.6 | 17.6 2.9 | 2354 | WNW | 303 | 0.76 | 5.26 | 0.025 0.020 | 101 67 | 0 0 |
| Petaluma (Ranch 10) | 11/16/25 | 62.5 5.2 | 1207 | 54.3 11.2 | 2359 | 53.3 3.0 | 96 4 | 65 10 | 2.3 0.3 | 10.4 0.0 | 0951 | SW | 234 | 0.72 | 3.88 | 0.027 0.013 | 91 44 | 0 0 |
| Max | 62.5 | - | 55.0 | - | 54.5 | 100 | 94 | 8.3 | 24.7 | - | - | 1.21 | 6.28 | 0.043 | 136 | - | |
| Avg | - | - | - | - | 51.7 | - | - | 4.2 | - | - | - | - | - | - | - | - | |
| Min | 54.3 | - | 51.3 | - | 29.0 | 94 | 65 | 2.3 | 10.4 | - | - | 0.00 | 0.09 | 0.014 | 52 | - |