| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rockpile Upper (Cooley) | 7/21/26 | 1530 | 89.9 10.1 | 22 16 | 45.6 5.8 | 9.3 3.8 | SSE | 159 | 16.2 5.0 | 0.00 | 0.03 | 65.6 12.5 | 91.4 8.4 |
| Rockpile Lower (Cooley) | 7/21/26 | 1515 | 92.8 12.4 | 20 18 | 45.6 6.7 | 3.1 1.0 | SSE | 158 | 8.2 1.1 | 0.00 | 0.02 | 66.0 10.7 | 93.5 10.7 |
| Cloverdale-East (Ranch 83) | 7/21/26 | 1530 | 96.0 11.7 | - | - | 2.8 0.7 | S | 185 | 7.1 2.5 | 0.00 | 0.00 | 60.3 2.7 | 96.8 11.4 |
| Cloverdale-SE (Ranch 38) | 7/21/26 | 1530 | 92.6 10.5 | 20 19 | 45.2 9.1 | 7.6 0.2 | S | 176 | 14.5 1.3 | 0.00 | 0.01 | 63.8 8.2 | 94.5 10.5 |
| Geyserville-North (Hoffman) | 7/21/26 | 1530 | 96.2 13.8 | 19 20 | 47.9 7.4 | 3.4 0.6 | SE | 124 | 7.5 1.2 | 0.00 | 0.00 | 59.6 1.6 | 96.6 13.1 |
| Geyserville (Ranch 3) | 7/21/26 | 1530 | 95.3 13.0 | 16 20 | 42.6 10.0 | 4.4 0.1 | ESE | 102 | 9.9 2.4 | 0.00 | 0.00 | 60.7 2.9 | 96.0 12.4 |
| Geyserville-East (Ranch 40) | 7/21/26 | 1530 | 91.4 11.4 | 20 23 | 44.7 10.9 | 10.0 2.9 | SSW | 195 | 15.2 1.0 | 0.00 | 0.00 | 62.7 8.0 | 93.7 11.3 |
| Geyserville-South (Nervo Station) | 7/21/26 | 1530 | 93.6 12.0 | - | - | 4.3 0.1 | SSE | 166 | 8.1 0.3 | 0.00 | 0.00 | 60.7 4.6 | 94.5 11.0 |
| Peterson (Ranch 09) | 7/21/26 | 1530 | 93.6 12.9 | 16 24 | 40.2 14.0 | 3.1 0.1 | SSE | 158 | 7.8 0.0 | 0.00 | 0.00 | 58.9 2.3 | 94.1 12.1 |
| Crazy Creek Ranch | 7/21/26 | 1530 | 95.0 13.4 | 22 23 | 50.1 8.0 | 4.0 0.1 | SSE | 160 | 9.6 2.6 | 0.00 | 0.00 | 59.7 2.6 | 95.2 11.7 |
| Whitton Ranch (201e) | 7/21/26 | 1530 | 95.7 13.2 | 17 23 | 44.3 12.0 | 3.4 0.1 | SE | 127 | 10.1 2.5 | 0.00 | 0.00 | 56.7 0.1 | 96.2 12.1 |
| Lytton East (Shop Hill Bottom) | 7/21/26 | 1530 | 94.3 13.1 | 17 21 | 42.9 10.1 | 4.2 0.3 | ESE | 118 | 9.2 0.4 | 0.00 | 0.00 | 58.4 2.4 | 95.1 12.5 |
| Lytton East (Hill 5) | 7/21/26 | 1530 | 93.5 12.9 | 17 21 | 42.9 10.2 | 5.6 0.9 | SE | 139 | 11.0 0.4 | 0.00 | 0.00 | 59.4 3.7 | 94.4 10.8 |
| Lytton West Lower (Lew 6) | 7/21/26 | 1530 | 94.1 12.5 | 18 21 | 44.8 9.7 | 4.1 0.2 | SSE | 167 | 9.9 0.3 | 0.00 | 0.00 | 57.8 1.4 | 95.0 12.4 |
| Lytton West Hill (23PS) | 7/21/26 | 1530 | 93.9 13.1 | 19 22 | 45.2 9.6 | 4.2 0.7 | SE | 138 | 9.2 0.4 | 0.00 | 0.00 | 60.6 4.2 | 94.6 12.8 |
| Big River | 7/21/26 | 1530 | 93.4 12.8 | 18 20 | 44.2 8.8 | 4.1 0.1 | SSE | 156 | 8.7 1.8 | 0.00 | 0.00 | 60.0 3.4 | 94.3 12.7 |
| Jimtown-North (Piccolo Ranch 15) | 7/21/26 | 1530 | 95.3 13.4 | 15 19 | 40.3 10.6 | 2.5 1.1 | SSW | 213 | 7.0 2.6 | 0.00 | 0.00 | 59.2 2.4 | 95.8 12.6 |
| HWY 128/Chalk Hill Rd (Landslide) | 7/21/26 | 1500 | 95.0 11.9 | 15 22 | 40.3 14.0 | 2.5 0.5 | S | 176 | 7.5 0.3 | 0.00 | 0.00 | 59.0 1.9 | 95.7 10.7 |
| N Chalk Hill Rd (Ranch 63) | 7/21/26 | 1530 | 93.6 12.6 | 14 22 | 37.1 14.2 | 4.0 0.4 | S | 170 | 8.3 1.0 | 0.00 | 0.00 | 57.8 1.7 | 94.1 11.7 |
| Newman Knights Valley | 7/21/26 | 1530 | 93.7 12.6 | 39 18 | 65.3 0.8 | 4.2 1.7 | SSW | 213 | 11.4 4.8 | 0.00 | 0.00 | 59.9 3.2 | 94.5 12.9 |
| Knights Valley (Bavarian Lion) | 7/21/26 | 1530 | 94.2 13.6 | 14 30 | 37.4 19.0 | 4.0 1.7 | WSW | 249 | 9.2 2.7 | 0.00 | 0.00 | 57.8 2.4 | 94.9 11.3 |
| Red Tail | 7/21/26 | 1530 | 94.6 15.0 | 16 27 | 41.6 13.5 | 5.0 0.7 | S | 183 | 9.9 0.2 | 0.00 | 0.00 | 57.6 1.6 | 95.8 13.4 |
| Franz Valley (Stornetta) | 7/21/26 | 1530 | 93.7 9.3 | 15 25 | 38.8 18.8 | 2.9 0.5 | WSW | 242 | 7.8 1.0 | 0.00 | 0.00 | 58.7 2.4 | 94.2 8.7 |
| Upper Dry Creek Valley | 7/21/26 | 1530 | 95.5 12.7 | 19 19 | 46.7 7.7 | 4.3 0.7 | ESE | 114 | 9.2 0.7 | 0.00 | 0.00 | 60.0 3.0 | 96.3 10.9 |
| Lower Dry Creek Valley | 7/21/26 | 1530 | 93.4 12.9 | 21 23 | 47.8 8.8 | 4.9 1.1 | SE | 140 | 9.5 0.1 | 0.00 | 0.01 | 58.8 2.1 | 93.7 11.3 |
| Max | 96.2 | 39 | 65.3 | 10.0 | - | 16.2 | 0.00 | 0.03 | 66.0 | 96.8 | ||
| Avg | 94.0 | 19 | 44.4 | 4.5 | - | 9.7 | 0.00 | - | - | - | ||
| Min | 89.9 | 14 | 37.1 | 2.5 | - | 7.0 | 0.00 | 0.00 | 56.7 | 91.4 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Windsor-NW (Ranch 8) | 7/21/26 | 1530 | 95.4 14.9 | 17 33 | 43.9 16.2 | 0.0 0.0 | SW | 214 | 0.0 0.0 | 0.00 | 0.00 | 95.9 12.2 | 60.0 3.8 |
| Windsor-East (Ranch 16) | 7/21/26 | 1530 | 93.5 15.3 | 10 36 | 28.4 27.4 | 4.4 0.9 | SSW | 209 | 10.2 0.9 | 0.00 | 0.00 | 94.2 14.5 | 58.0 1.6 |
| Mark West-North (Ranch 14) | 7/21/26 | 1530 | 93.6 16.6 | 9 35 | 25.3 28.1 | 1.9 1.5 | SSW | 200 | 6.1 0.7 | 0.00 | 0.00 | 94.7 15.8 | 58.6 2.3 |
| Windsor-SE (Silk Rd) | 7/21/26 | 1530 | 93.1 13.3 | 12 32 | 33.4 22.8 | 4.0 0.6 | SSW | 198 | 9.7 2.0 | 0.00 | 0.00 | 94.1 13.5 | 57.8 1.4 |
| Fulton-NW (Ranch 5) | 7/21/26 | 1530 | 92.2 15.8 | 12 36 | 32.7 22.7 | 4.5 0.2 | SSW | 208 | 11.3 3.2 | 0.00 | 0.00 | 92.6 15.0 | 58.0 1.7 |
| Bisordi (Fulton) | 7/21/26 | 1530 | 93.1 16.3 | 17 36 | 41.3 17.0 | 3.9 0.3 | SW | 231 | 9.1 1.0 | 0.00 | 0.00 | 93.1 15.1 | 57.1 0.5 |
| Windsor-South (Laughlin Rd) | 7/21/26 | 1530 | 94.5 15.3 | 10 36 | 29.3 27.3 | - | - | - | 0.00 | 0.00 | 95.0 14.3 | 59.0 2.6 |
| Fulton-SE (Barnes Rd) | 7/21/26 | 1530 | 92.8 16.0 | 15 35 | 39.1 18.2 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 93.7 15.8 | 58.6 1.6 |
| Fulton-SW (Ranch 21) | 7/21/26 | 1530 | 92.6 16.2 | 11 37 | 29.6 25.5 | 6.1 1.5 | SW | 217 | 11.7 3.4 | 0.00 | 0.00 | 93.2 15.8 | 58.0 1.9 |
| NW Santa Rosa (Piner Road) | 7/21/26 | 1530 | 92.1 16.5 | 15 41 | 38.5 20.7 | 4.8 1.4 | WSW | 238 | 10.7 3.9 | 0.00 | 0.00 | 92.9 16.3 | 57.5 1.3 |
| River Rd South (Denner Ranch) | 7/21/26 | 1530 | 92.7 18.3 | 11 43 | 29.8 26.9 | 8.0 2.2 | SSW | 209 | 13.2 0.4 | - | - | 93.4 15.5 | 56.7 1.1 |
| West Santa Rosa (LOV Vineyard) | 7/21/26 | 1530 | 93.6 18.4 | 11 39 | 31.6 23.6 | 5.1 0.0 | WSW | 237 | 10.5 1.3 | 0.00 | 0.00 | 94.0 16.6 | 57.8 1.6 |
| Guerneville Rd (Prokopakis) | 7/21/26 | 1530 | 95.6 17.6 | 12 37 | 34.2 23.0 | - | - | - | 0.00 | 0.00 | 96.3 15.0 | 57.9 0.6 |
| SunnyView Vineyard (SCWC) | 7/21/26 | 1530 | 93.2 17.4 | 12 38 | 32.5 23.2 | 6.0 2.6 | WSW | 242 | 10.3 1.7 | 0.00 | 0.00 | 93.9 16.2 | 56.5 0.5 |
| Guerneville Rd West (Balletto) | 7/21/26 | 1530 | 92.0 18.0 | 17 42 | 40.3 18.1 | 6.2 1.4 | WSW | 258 | 11.2 3.3 | 0.00 | 0.00 | 92.5 16.7 | 57.8 1.3 |
| Sanchietti Ranch | 7/21/26 | 1530 | 92.9 18.5 | 21 40 | 47.9 12.4 | 6.2 1.2 | W | 280 | 11.4 2.2 | 0.00 | 0.00 | 95.0 18.2 | 57.7 0.1 |
| Occidental Rd (Sebastopol) | 7/21/26 | 1530 | 92.5 18.5 | 19 48 | 44.9 17.4 | 6.1 1.5 | WSW | 252 | 12.1 1.1 | 0.00 | 0.00 | 93.9 17.3 | 56.2 0.2 |
| Harper's Rest (Windsor-West) | 7/21/26 | 1530 | 92.8 12.1 | 14 29 | 36.4 19.4 | 3.0 0.6 | SSE | 153 | 9.5 3.3 | 0.00 | 0.00 | 93.4 10.8 | 56.9 1.9 |
| Lower Westside Rd (Ranch 12) | 7/21/26 | 1530 | 93.4 14.1 | 12 33 | 33.0 23.1 | 4.5 0.3 | SSW | 200 | 8.6 0.3 | 0.00 | 0.01 | 94.0 11.4 | 57.8 1.6 |
| Guerneville (Laughlin Rd) | 7/21/26 | 1530 | 92.7 18.9 | 14 41 | 37.3 19.6 | 5.2 1.1 | SSE | 167 | 10.7 3.1 | 0.00 | 0.01 | 93.3 14.2 | 56.7 0.1 |
| Korbel (Winery) | 7/21/26 | 1530 | 92.8 16.4 | 16 38 | 39.3 19.2 | 0.0 0.0 | S | 182 | 1.1 1.1 | 0.00 | 0.00 | 95.1 15.3 | 58.2 1.2 |
| Forestville (Shone Farms) | 7/21/26 | 1530 | 92.5 12.2 | 12 33 | 33.2 24.3 | 4.4 1.7 | SSE | 167 | 9.2 2.1 | 0.00 | 0.00 | 93.9 10.9 | 57.7 2.4 |
| Forestville-NE (Ranch 30) | 7/21/26 | 1515 | 92.3 14.2 | 17 35 | 41.6 17.5 | 7.1 1.5 | S | 176 | 12.0 2.3 | 0.00 | 0.01 | 93.0 11.0 | 57.1 1.3 |
| Foggy Bend (Ranch 41) | 7/21/26 | 1530 | 93.5 14.3 | 23 30 | 50.0 10.4 | 5.4 0.9 | S | 187 | 10.7 2.6 | 0.00 | 0.00 | 94.4 12.8 | 58.7 1.7 |
| Last Stop | 7/21/26 | 1530 | 93.5 14.5 | 13 35 | 36.1 21.7 | 5.5 1.6 | SSE | 162 | 12.1 4.4 | 0.00 | 0.00 | 95.4 13.3 | 56.6 0.5 |
| Green Valley Vineyard | 7/21/26 | 1530 | 90.9 14.6 | 11 37 | 28.1 26.6 | 5.4 1.7 | S | 179 | 11.0 3.1 | 0.00 | 0.00 | 91.8 13.5 | 57.4 2.1 |
| Park Royal | 7/21/26 | 1530 | 92.9 16.7 | 13 35 | 34.8 20.1 | - | - | - | 0.00 | 0.00 | 93.4 15.4 | 57.5 1.1 |
| Merino | 7/21/26 | 1530 | 96.5 18.8 | 18 33 | 46.7 11.6 | 2.7 0.7 | SW | 233 | 8.0 1.0 | 0.00 | 0.00 | 97.0 16.8 | 55.4 1.5 |
| Green Valley (Sanchietti) | 7/21/26 | 1530 | 94.4 16.0 | - | - | - | - | - | - | - | 95.1 12.7 | 56.9 0.2 |
| Keefer Ranch (Green Valley) | 7/21/26 | 1530 | 90.6 14.7 | 14 39 | 34.9 22.6 | - | - | - | 0.00 | 0.00 | 91.6 13.1 | 56.9 0.3 |
| Graton-West (Dutton Ranch) | 7/21/26 | 1530 | 91.8 15.1 | 10 40 | 26.6 30.1 | 3.6 0.1 | SW | 215 | 8.0 0.4 | 0.00 | 0.01 | 93.2 14.7 | 58.2 1.5 |
| Graton-South (Mill Station Rd) | 7/21/26 | 1530 | 89.2 18.5 | 14 46 | 34.5 21.7 | 3.9 1.7 | SW | 222 | 8.0 2.0 | 0.00 | 0.00 | 90.0 17.4 | 56.8 1.2 |
| Occidental (Horseshoe Bend) | 7/21/26 | 1530 | 87.3 16.7 | 13 46 | 31.1 24.8 | - | - | - | 0.00 | 0.00 | 88.4 14.6 | 56.9 3.1 |
| Sexton Valley (Jacqueline's Blk) | 7/21/26 | 1530 | 89.3 17.7 | 18 46 | 40.6 18.3 | 6.7 4.7 | WNW | 283 | 13.9 5.2 | 0.00 | 0.00 | 90.3 16.2 | 55.8 0.3 |
| Sebastopol Hills (Burnside Rd) | 7/21/26 | 1530 | 87.9 18.8 | 20 48 | 41.6 16.4 | 5.9 1.5 | SW | 230 | 11.9 1.9 | 0.00 | 0.00 | 88.7 18.7 | 58.1 3.5 |
| Pleasant Hill | 7/21/26 | 1530 | 91.1 17.6 | 23 33 | 48.1 8.6 | 4.7 0.3 | WSW | 250 | 10.1 0.8 | 0.00 | 0.00 | 92.4 15.9 | 56.5 1.1 |
| Seaview/Fort Ross (Hirsch) | 7/21/26 | 1530 | 83.9 10.1 | 11 30 | 22.8 25.3 | 3.8 0.5 | S | 178 | 9.6 2.8 | 0.00 | 0.00 | 86.9 12.4 | 67.8 16.4 |
| Max | 96.5 | 23 | 50.0 | 8.0 | - | 13.9 | 0.00 | 0.01 | 97.0 | 67.8 | ||
| Avg | 92.3 | 14 | 36.1 | 4.5 | - | 9.4 | 0.00 | - | - | - | ||
| Min | 83.9 | 9 | 22.8 | 0.0 | - | 0.0 | 0.00 | 0.00 | 86.9 | 55.4 |
| 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 | 7/21/26 | 1515 | 92.0 14.5 | 17 32 | 40.6 16.3 | 3.3 0.9 | SSW | 199 | 8.2 1.4 | 0.00 | 0.00 | 63.2 9.7 | 92.8 14.6 |
| Lower Bennett Valley | 7/21/26 | 1530 | 93.6 13.9 | 22 27 | 48.8 9.8 | 4.0 0.9 | SW | 229 | 9.2 1.1 | 0.00 | 0.00 | 56.6 1.3 | 94.2 13.3 |
| Kenwood (Wildwood) | 7/21/26 | 1530 | 95.3 12.4 | 17 26 | 44.2 14.0 | 4.3 0.8 | N | 4 | 9.9 0.6 | 0.00 | 0.00 | 60.8 5.2 | 96.1 10.7 |
| Crane Creek (Ranch 62) | 7/21/26 | 1530 | 95.8 13.9 | 19 26 | 47.4 11.0 | 1.3 0.3 | SW | 235 | 4.6 0.4 | 0.00 | 0.00 | 57.2 0.6 | 97.3 14.2 |
| Rohnert Park-West (Stony Point) | 7/21/26 | 1530 | 91.8 19.5 | 24 40 | 49.4 9.7 | 6.5 3.2 | W | 270 | 15.6 7.5 | 0.00 | 0.00 | 56.1 0.5 | 92.3 18.0 |
| Rice-Spivak Vineyard | 7/21/26 | 1530 | 94.2 23.3 | - | - | - | - | - | - | - | 55.0 1.2 | 94.9 19.8 |
| Cartograph Wines Base | 7/21/26 | 1530 | 91.6 23.5 | 25 46 | 51.1 7.5 | 6.2 0.0 | WSW | 242 | 13.7 0.1 | 0.00 | 0.00 | 55.6 0.1 | 93.4 20.7 |
| Cartograph Wines Remote | 7/21/26 | 1530 | 91.3 21.2 | - | - | - | - | - | - | - | 55.7 0.7 | 92.0 16.7 |
| Penngrove (Asellus) | 7/21/26 | 1530 | 94.9 20.1 | 15 38 | 39.3 17.1 | 4.2 1.8 | W | 276 | 10.5 0.8 | 0.00 | 0.00 | 55.9 0.5 | 96.6 17.4 |
| Sonoma Valley (Bedrock) | 7/21/26 | 1530 | 94.8 11.1 | 19 20 | 45.5 10.3 | - | - | - | 0.00 | 0.00 | 59.9 3.7 | 95.7 11.1 |
| Sonoma-West (Arnold) | 7/21/26 | 1530 | 98.7 11.5 | 17 11 | 46.5 3.5 | 5.2 2.0 | SW | 224 | 13.2 6.3 | 0.00 | 0.00 | 59.1 1.0 | 99.2 11.5 |
| Sonoma Valley HS | 7/21/26 | 1530 | 95.3 11.1 | 26 17 | 55.0 4.4 | 4.3 1.3 | SSE | 157 | 8.8 1.3 | 0.00 | 0.00 | 60.7 2.8 | 96.6 10.6 |
| Sonoma East (Bundschu01) | 7/21/26 | 1530 | 94.2 9.3 | 21 18 | 48.5 8.8 | 6.2 3.9 | SE | 146 | 11.4 3.9 | 0.00 | 0.00 | 59.3 1.5 | 95.2 8.7 |
| Sonoma-SE (Napoli) | 7/21/26 | 1530 | 94.5 8.2 | 21 17 | 48.1 9.7 | 5.5 2.9 | SSE | 158 | 9.5 2.0 | 0.00 | 0.00 | 59.6 2.2 | 96.8 9.5 |
| 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) | 7/21/26 | 1530 | 96.4 15.7 | 18 28 | 45.7 12.3 | 3.1 1.8 | WSW | 252 | 7.8 4.2 | 0.00 | 0.00 | 57.8 0.9 | 97.3 14.2 |
| Carneros (Ranch 71) | 7/21/26 | 1530 | 90.8 9.9 | 21 23 | 45.7 11.5 | 3.4 0.2 | SE | 138 | 9.2 1.6 | 0.00 | 0.00 | 61.8 5.3 | 91.3 9.5 |
| Ricci Vineyards (Carneros) | 7/21/26 | 1530 | 93.8 10.3 | 19 22 | 45.2 12.4 | 7.4 3.6 | SSE | 150 | 13.1 5.4 | 0.00 | 0.00 | 60.8 3.5 | 94.1 9.5 |
| Carneros Upper (Ranch 81) | 7/21/26 | 1530 | 92.2 8.7 | 18 25 | 42.4 16.0 | 8.1 4.7 | S | 180 | 13.9 2.6 | - | - | 63.0 6.4 | 93.3 9.6 |
| Carneros Lower (Ranch 81) | 7/21/26 | 1530 | 92.3 9.9 | 23 25 | 48.7 12.0 | 4.4 1.5 | S | 180 | 11.8 3.4 | 0.00 | 0.00 | 62.0 4.2 | 92.4 8.2 |
| Max | 98.7 | 26 | 55.0 | 8.1 | - | 15.6 | 0.00 | 0.00 | 63.2 | 99.2 | ||
| Avg | 93.9 | 20 | 46.6 | 4.8 | - | 10.6 | 0.00 | - | - | - | ||
| Min | 90.8 | 15 | 39.3 | 1.3 | - | 4.6 | 0.00 | 0.00 | 55.0 | 91.3 |