| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bavarian Lion EFW | 5/18/26 | 1815 | 84.4 9.6 | - | - | - | - | - | 0.00 | 0.00 | 86.9 9.7 | 62.3 22.2 |
| Rockpile Lower (Cooley) | 5/18/26 | 1800 | 77.8 7.1 | 17 4 | 29.9 12.4 | 6.5 1.4 | WNW | 290 | 10.9 3.4 | 0.00 | 0.00 | 84.9 12.0 | 58.6 14.2 |
| Rockpile Upper (Cooley) | 5/18/26 | 1815 | 72.2 6.0 | 20 4 | 28.8 10.7 | 14.8 5.4 | NNW | 327 | 24.8 0.4 | 0.00 | 0.00 | 81.2 13.0 | 54.8 14.2 |
| Lower Dry Creek Valley | 5/18/26 | 1815 | 86.3 11.1 | 9 3 | 20.2 1.3 | 3.0 5.0 | W | 281 | 6.4 11.1 | 0.00 | 0.00 | 88.5 12.0 | 48.6 2.5 |
| Geyserville-South (Nervo Station) | 5/18/26 | 1815 | 85.1 10.9 | - | - | 1.1 4.5 | NNE | 22 | 5.4 6.4 | 0.00 | 0.00 | 87.6 9.3 | 55.5 3.1 |
| Franz Valley (Stornetta) | 5/18/26 | 1815 | 85.4 11.2 | 5 6 | 8.0 8.7 | 3.0 4.1 | NNE | 27 | 8.5 9.2 | 0.00 | 0.00 | 86.6 10.9 | 59.0 17.8 |
| Geyserville (Ranch 3) | 5/18/26 | 1815 | 85.4 10.0 | 13 1 | 29.1 9.5 | 5.0 2.4 | NW | 315 | 9.9 6.2 | 0.00 | 0.00 | 87.5 11.0 | 54.3 1.7 |
| Geyserville-North (Hoffman) | 5/18/26 | 1815 | 85.6 8.5 | 17 2 | 35.5 9.8 | 3.6 3.9 | NW | 326 | 7.8 12.5 | 0.00 | 0.00 | 92.1 11.4 | 54.4 3.0 |
| Knights Valley (Bavarian Lion) | 5/18/26 | 1815 | 84.4 10.9 | 7 5 | 12.1 5.2 | 3.5 3.4 | ENE | 65 | 8.9 7.8 | 0.00 | 0.00 | 85.2 11.0 | 62.8 24.0 |
| HWY 128/Chalk Hill Rd (Landslide) | 5/18/26 | 1800 | 85.4 10.3 | 7 5 | 15.3 4.3 | 5.4 4.5 | NNE | 27 | 10.2 9.0 | 0.00 | 0.00 | 87.4 9.0 | 56.7 12.5 |
| Newman Knights Valley | 5/18/26 | 1815 | 83.1 10.0 | 38 2 | 55.2 7.6 | 3.0 7.1 | NE | 34 | 11.5 9.1 | 0.00 | 0.00 | 83.8 9.0 | 63.2 23.8 |
| Jimtown-North (Piccolo Ranch 15) | 5/18/26 | 1815 | 85.6 10.6 | 9 4 | 19.0 0.1 | 3.9 6.5 | NNE | 26 | 10.3 18.6 | 0.00 | 0.00 | 87.3 10.1 | 56.8 9.7 |
| Peterson (Ranch 09) | 5/18/26 | 1815 | 84.0 10.2 | 7 4 | 12.8 3.0 | 3.9 7.7 | NE | 38 | 7.3 16.1 | 0.00 | 0.00 | 85.1 9.0 | 53.6 1.2 |
| Cloverdale-SE (Ranch 38) | 5/18/26 | 1815 | 81.3 7.7 | 19 2 | 34.7 9.0 | 10.5 0.4 | NNW | 328 | 20.8 1.2 | 0.00 | 0.00 | 86.8 11.7 | 55.2 5.7 |
| Geyserville-East (Ranch 40) | 5/18/26 | 1815 | 83.7 11.7 | 16 1 | 32.6 7.3 | 3.6 7.9 | NNW | 337 | 10.5 22.0 | 0.00 | 0.00 | 85.8 10.0 | 55.1 5.8 |
| N Chalk Hill Rd (Ranch 63) | 5/18/26 | 1815 | 83.3 9.3 | 9 4 | 17.5 1.2 | 5.8 4.7 | NE | 41 | 12.3 10.0 | 0.00 | 0.00 | 85.6 9.0 | 57.8 8.0 |
| Cloverdale-East (Ranch 83) | 5/18/26 | 1815 | 83.4 8.5 | - | - | 5.7 3.5 | NW | 318 | 12.1 10.3 | 0.00 | 0.00 | 87.2 10.9 | 50.9 0.1 |
| Crazy Creek Ranch | 5/18/26 | 1815 | 83.9 9.8 | 12 5 | 25.6 1.1 | 3.8 3.8 | NNW | 342 | 7.3 7.2 | 0.00 | 0.00 | 85.1 9.3 | 56.9 10.9 |
| Lytton East (Hill 5) | 5/18/26 | 1815 | 84.6 11.4 | 10 4 | 20.8 1.0 | 3.2 6.7 | NNW | 348 | 6.0 14.8 | 0.00 | 0.00 | 86.3 10.7 | 57.6 7.8 |
| Lytton East (Shop Hill Bottom) | 5/18/26 | 1815 | 86.4 12.0 | 9 3 | 20.5 1.4 | 2.4 5.6 | N | 354 | 4.7 14.7 | 0.00 | 0.00 | 86.8 10.0 | 55.5 5.2 |
| Lytton West Hill (23PS) | 5/18/26 | 1815 | 84.4 10.2 | 9 3 | 19.3 0.2 | 2.9 10.6 | NE | 51 | 7.6 21.3 | 0.00 | 0.00 | 86.8 9.6 | 52.2 1.3 |
| Lytton West Lower (Lew 6) | 5/18/26 | 1815 | 85.1 10.6 | 9 4 | 19.1 0.5 | 1.6 6.2 | NNE | 31 | 4.4 12.3 | 0.00 | 0.00 | 87.1 10.0 | 49.9 0.6 |
| Whitton Ranch (201e) | 5/18/26 | 1815 | 85.5 11.1 | 9 4 | 21.0 0.2 | 2.2 5.6 | NNE | 24 | 5.4 12.1 | 0.00 | 0.00 | 86.9 10.2 | 51.7 0.9 |
| Upper Dry Creek Valley | 5/18/26 | 1800 | 86.4 10.9 | 13 0 | 29.0 9.3 | 3.8 0.1 | NW | 305 | 9.8 1.8 | 0.00 | 0.00 | 89.1 11.9 | 44.3 6.6 |
| Big River | 5/18/26 | 1815 | 83.3 9.8 | 12 5 | 24.7 0.5 | 1.8 4.9 | NE | 45 | 5.8 11.3 | 0.00 | 0.00 | 85.3 8.8 | 56.3 5.5 |
| Max | 86.4 | 38 | 55.2 | 14.8 | - | 24.8 | 0.00 | 0.00 | 92.1 | 63.2 | ||
| Avg | 83.8 | 12 | 24.1 | 4.3 | - | 9.5 | 0.00 | - | - | - | ||
| Min | 72.2 | 5 | 8.0 | 1.1 | - | 4.4 | 0.00 | 0.00 | 81.2 | 44.3 |
| 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) | 5/18/26 | 1815 | 90.7 11.9 | 12 3 | 31.7 3.9 | 2.2 5.3 | NE | 34 | 8.4 10.6 | 0.00 | 0.00 | 91.7 12.4 | 58.8 6.0 |
| Windsor-East (Ranch 16) | 5/18/26 | 1815 | 84.8 10.2 | 7 6 | 14.2 5.9 | 4.8 4.7 | NNE | 16 | 9.4 9.1 | 0.00 | 0.00 | 87.1 10.2 | 48.6 3.6 |
| Mark West-North (Ranch 14) | 5/18/26 | 1815 | 82.9 9.5 | 8 4 | 15.0 2.6 | 2.8 4.7 | N | 358 | 6.1 8.5 | 0.00 | 0.00 | 84.4 8.7 | 55.4 4.2 |
| Windsor-SE (Silk Rd) | 5/18/26 | 1800 | 85.0 10.3 | 8 5 | 18.2 3.0 | 3.7 5.3 | N | 358 | 8.6 10.2 | 0.00 | 0.00 | 85.6 8.2 | 60.7 7.9 |
| Fulton-NW (Ranch 5) | 5/18/26 | 1815 | 84.0 9.6 | 9 4 | 19.0 1.8 | 2.8 5.8 | N | 4 | 7.0 10.6 | 0.00 | 0.00 | 85.4 8.7 | 57.6 5.2 |
| Bisordi (Fulton) | 5/18/26 | 1815 | 83.6 9.3 | 13 5 | 27.0 0.4 | 4.8 4.1 | ENE | 61 | 18.8 2.4 | 0.00 | 0.00 | 86.2 8.6 | 57.6 6.1 |
| Windsor-South (Laughlin Rd) | 5/18/26 | 1815 | 86.2 11.5 | 9 4 | 19.5 0.4 | - | - | - | 0.00 | 0.00 | 87.1 8.3 | 57.2 5.8 |
| Fulton-SE (Barnes Rd) | 5/18/26 | 1815 | 84.8 8.9 | 11 9 | 23.6 7.8 | 1.2 1.5 | NE | 37 | 6.8 2.8 | 0.00 | 0.00 | 88.8 9.3 | 57.8 6.9 |
| Fulton-SW (Ranch 21) | 5/18/26 | 1815 | 84.5 9.9 | 8 5 | 15.5 4.8 | 4.3 7.2 | NE | 35 | 11.5 14.5 | 0.00 | 0.00 | 86.0 8.2 | 56.9 5.2 |
| NW Santa Rosa (Piner Road) | 5/18/26 | 1815 | 83.3 9.3 | 12 6 | 24.6 3.2 | 4.1 1.1 | NNE | 28 | 9.6 5.6 | 0.00 | 0.00 | 86.5 7.2 | 56.2 8.6 |
| River Rd South (Denner Ranch) | 5/18/26 | 1815 | 85.6 10.6 | 8 4 | 17.3 2.0 | 5.8 9.6 | N | 0 | 11.4 17.5 | - | - | 88.0 9.5 | 50.5 4.5 |
| West Santa Rosa (LOV Vineyard) | 5/18/26 | 1815 | 84.7 9.8 | 8 5 | 15.5 4.9 | 5.1 5.5 | NE | 42 | 10.1 11.3 | 0.00 | 0.00 | 85.7 8.7 | 51.2 5.3 |
| Guerneville Rd (Prokopakis) | 5/18/26 | 1815 | 87.3 11.7 | 8 5 | 19.8 1.3 | - | - | - | 0.00 | 0.00 | 87.9 10.0 | 48.6 2.5 |
| SunnyView Vineyard (SCWC) | 5/18/26 | 1815 | 83.6 9.9 | 9 5 | 17.8 2.7 | 4.2 4.0 | NE | 41 | 10.2 7.2 | 0.00 | 0.00 | 85.3 8.5 | 58.4 15.0 |
| Guerneville Rd West (Balletto) | 5/18/26 | 1815 | 84.7 9.6 | 10 6 | 21.5 3.8 | 5.3 5.8 | NNE | 24 | 10.0 12.3 | 0.00 | 0.00 | 86.2 8.0 | 47.2 3.5 |
| Sanchietti Ranch | 5/18/26 | 1815 | 85.3 9.9 | 14 6 | 29.9 1.2 | 4.1 5.7 | NNE | 19 | 9.1 11.5 | 0.00 | 0.00 | 87.4 8.4 | 56.0 12.0 |
| Occidental Rd (Sebastopol) | 5/18/26 | 1815 | 84.0 9.3 | 11 7 | 24.8 4.2 | 4.1 5.1 | NNE | 22 | 9.4 12.7 | 0.00 | 0.00 | 85.8 7.8 | 50.6 8.2 |
| Harper's Rest (Windsor-West) | 5/18/26 | 1815 | 84.2 10.3 | 9 4 | 19.2 0.6 | 2.7 3.8 | NNE | 17 | 8.0 7.8 | 0.00 | 0.00 | 85.6 10.5 | 50.6 1.0 |
| Lower Westside Rd (Ranch 12) | 5/18/26 | 1815 | 85.6 9.5 | 8 5 | 18.1 3.2 | 2.1 2.2 | SSE | 167 | 4.6 5.8 | 0.00 | 0.00 | 88.4 8.1 | 49.5 2.8 |
| Guerneville (Laughlin Rd) | 5/18/26 | 1815 | 83.4 7.8 | 15 3 | 30.2 11.0 | 1.8 3.5 | W | 271 | 5.0 7.5 | 0.00 | 0.00 | 89.1 10.6 | 44.7 5.1 |
| Korbel (Winery) | 5/18/26 | 1815 | 85.3 9.8 | 6 6 | 12.0 8.6 | 4.0 1.6 | ENE | 68 | 8.4 7.7 | 0.00 | 0.00 | 87.6 9.3 | 47.8 1.7 |
| Forestville (Shone Farms) | 5/18/26 | 1815 | 84.7 10.3 | 7 6 | 13.8 6.7 | 5.0 4.4 | NE | 39 | 12.6 6.8 | 0.00 | 0.00 | 87.5 8.0 | 53.8 1.3 |
| Forestville-NE (Ranch 30) | 5/18/26 | 1815 | 84.3 9.5 | 12 6 | 25.7 2.6 | 2.6 4.4 | NNE | 18 | 12.3 7.2 | 0.00 | 0.00 | 86.8 9.7 | 47.1 3.4 |
| Foggy Bend (Ranch 41) | 5/18/26 | 1815 | 84.9 9.6 | 19 5 | 38.6 2.1 | 5.3 2.5 | NE | 40 | 10.4 6.9 | 0.00 | 0.00 | 86.4 7.6 | 46.7 3.4 |
| Last Stop | 5/18/26 | 1815 | 83.9 9.8 | 16 3 | 32.3 3.9 | 2.9 2.4 | ENE | 59 | 9.7 5.4 | 0.00 | 0.00 | 85.2 7.6 | 50.6 9.1 |
| Green Valley Vineyard | 5/18/26 | 1815 | 83.9 10.6 | 10 5 | 21.2 1.1 | 1.1 3.5 | N | 2 | 6.1 7.0 | 0.00 | 0.00 | 84.9 8.2 | 55.0 9.5 |
| Park Royal | 5/18/26 | 1815 | 84.8 10.0 | 6 5 | 10.4 7.4 | - | - | - | 0.00 | 0.00 | 86.1 8.4 | 59.1 15.1 |
| Merino | 5/18/26 | 1815 | 84.0 9.3 | 13 5 | 27.6 0.6 | 3.9 3.0 | N | 4 | 8.7 9.1 | 0.00 | 0.00 | 85.7 8.5 | 56.6 15.6 |
| Green Valley (Sanchietti) | 5/18/26 | 1815 | 86.2 11.1 | - | - | - | - | - | - | - | 87.6 8.7 | 42.2 1.2 |
| Keefer Ranch (Green Valley) | 5/18/26 | 1815 | 81.7 8.1 | 20 0 | 36.7 6.6 | - | - | - | 0.00 | 0.00 | 85.2 7.7 | 43.2 2.4 |
| Graton-West (Dutton Ranch) | 5/18/26 | 1815 | 83.8 9.5 | 10 4 | 21.1 1.3 | 2.3 6.2 | NW | 305 | 6.0 10.8 | 0.00 | 0.00 | 86.4 8.0 | 44.4 2.1 |
| Graton-South (Mill Station Rd) | 5/18/26 | 1815 | 85.4 10.6 | 7 6 | 15.0 5.4 | 0.9 5.3 | N | 3 | 4.1 9.1 | 0.00 | 0.00 | 86.3 9.3 | 41.3 0.5 |
| Occidental (Horseshoe Bend) | 5/18/26 | 1815 | 80.8 9.2 | 17 2 | 32.3 10.0 | - | - | - | 0.00 | 0.00 | 83.3 8.1 | 57.6 8.6 |
| Sexton Valley (Jacqueline's Blk) | 5/18/26 | 1815 | 85.0 11.2 | 14 5 | 30.7 1.0 | 2.2 6.5 | NE | 53 | 6.6 12.6 | 0.00 | 0.00 | 85.8 9.6 | 40.9 1.1 |
| Sebastopol Hills (Burnside Rd) | 5/18/26 | 1800 | 82.8 10.0 | 12 6 | 24.8 2.0 | 3.8 6.6 | NNW | 342 | 8.6 13.9 | 0.00 | 0.00 | 84.1 9.1 | 58.4 9.1 |
| Pleasant Hill | 5/18/26 | 1815 | 82.2 9.6 | 9 6 | 18.0 4.4 | 3.8 4.3 | NNE | 32 | 6.7 9.2 | 0.00 | 0.00 | 84.2 8.3 | 54.3 13.5 |
| Seaview/Fort Ross (Hirsch) | 5/18/26 | 1815 | 74.0 9.6 | 19 18 | 29.2 8.3 | 5.2 2.2 | NW | 316 | 12.4 5.0 | 0.00 | 0.00 | 80.3 12.5 | 54.5 8.6 |
| Max | 90.7 | 20 | 38.6 | 5.8 | - | 18.8 | 0.00 | 0.00 | 91.7 | 60.7 | ||
| Avg | 84.2 | 11 | 22.5 | 3.5 | - | 8.9 | 0.00 | - | - | - | ||
| Min | 74.0 | 6 | 10.4 | 0.9 | - | 4.1 | 0.00 | 0.00 | 80.3 | 40.9 |
| 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 | 5/18/26 | 1815 | 80.3 9.5 | 7 7 | 10.6 9.4 | 2.8 0.8 | S | 185 | 9.2 0.0 | 0.00 | 0.00 | 58.7 13.5 | 82.4 10.7 |
| Lower Bennett Valley | 5/18/26 | 1815 | 81.9 9.5 | 9 7 | 16.6 6.6 | 5.9 6.1 | NNE | 22 | 11.5 13.2 | 0.00 | 0.00 | 49.8 8.0 | 84.1 9.9 |
| Kenwood (Wildwood) | 5/18/26 | 1815 | 82.2 9.6 | 8 7 | 13.7 8.0 | 4.5 6.2 | NNE | 16 | 9.7 16.3 | 0.00 | 0.00 | 62.7 20.8 | 83.5 8.9 |
| Crane Creek (Ranch 62) | 5/18/26 | 1815 | 81.8 9.3 | 7 8 | 11.1 11.5 | 3.1 0.5 | NE | 39 | 10.3 2.5 | 0.00 | 0.00 | 54.2 6.0 | 89.4 9.7 |
| Rohnert Park-West (Stony Point) | 5/18/26 | 1815 | 84.8 10.8 | 12 5 | 26.5 0.4 | 2.4 8.6 | N | 357 | 7.5 19.7 | 0.00 | 0.00 | 48.9 8.6 | 84.8 8.1 |
| Rice-Spivak Vineyard | 5/18/26 | 1815 | 81.7 6.4 | - | - | - | - | - | - | - | 37.8 4.6 | 88.0 9.6 |
| Cartograph Wines Base | 5/18/26 | 1815 | 77.9 4.5 | 29 10 | 42.8 15.2 | 6.0 6.6 | S | 180 | 11.6 14.8 | 0.00 | 0.00 | 58.4 13.2 | 85.3 8.8 |
| Cartograph Wines Remote | 5/18/26 | 1815 | 78.3 2.0 | - | - | - | - | - | - | - | 49.6 7.7 | 86.5 8.5 |
| Penngrove (Asellus) | 5/18/26 | 1815 | 82.3 8.7 | 13 1 | 24.6 3.1 | 3.6 9.9 | NNW | 344 | 13.2 14.3 | 0.00 | 3.76 | 46.2 2.9 | 84.1 8.0 |
| Sonoma Valley (Bedrock) | 5/18/26 | 1800 | 83.2 9.9 | 6 6 | 10.6 7.9 | - | - | - | 0.00 | 0.00 | 55.2 6.2 | 84.2 10.1 |
| Sonoma-West (Arnold) | 5/18/26 | 1815 | 85.2 9.5 | 7 7 | 13.4 8.6 | 4.1 3.4 | NNE | 29 | 9.1 7.1 | 0.00 | 0.00 | 60.6 16.9 | 86.8 10.0 |
| Sonoma Valley HS | 5/18/26 | 1815 | 84.6 9.8 | 10 7 | 23.2 4.0 | 4.1 6.1 | N | 353 | 8.2 10.9 | 0.00 | 0.00 | 64.6 17.5 | 85.7 9.3 |
| Sonoma East (Bundschu01) | 5/18/26 | 1815 | 84.7 9.7 | 6 6 | 11.9 8.4 | 7.9 5.7 | N | 359 | 15.1 10.3 | 0.00 | 0.00 | 61.2 20.1 | 85.7 8.5 |
| Sonoma-SE (Napoli) | 5/18/26 | 1815 | 84.8 9.5 | 7 6 | 14.5 7.4 | 5.7 3.7 | NNW | 341 | 11.5 7.0 | 0.00 | 0.00 | 58.7 16.8 | 86.5 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) | 5/18/26 | 1815 | 83.1 8.3 | 16 3 | 32.1 11.1 | 6.1 4.8 | W | 265 | 10.0 10.8 | 0.00 | 0.00 | 56.0 8.1 | 87.1 8.6 |
| Carneros (Ranch 71) | 5/18/26 | 1815 | 82.8 8.9 | 6 7 | 9.4 10.8 | 5.5 3.5 | NNW | 336 | 14.2 9.0 | 0.00 | 0.00 | 64.6 17.6 | 83.5 8.8 |
| Ricci Vineyards (Carneros) | 5/18/26 | 1815 | 84.1 9.3 | 6 6 | 11.5 9.0 | 6.3 4.0 | N | 2 | 15.3 4.0 | 0.00 | 0.00 | 56.6 10.9 | 85.2 8.3 |
| Carneros Upper (Ranch 81) | 5/18/26 | 1815 | 82.9 9.4 | 5 7 | 6.1 11.5 | 6.2 8.1 | N | 352 | 12.6 16.9 | - | - | 64.6 17.2 | 84.1 9.5 |
| Carneros Lower (Ranch 81) | 5/18/26 | 1815 | 84.4 10.1 | 8 7 | 15.6 7.5 | 4.2 5.3 | N | 351 | 11.0 11.9 | 0.00 | 0.00 | 64.6 20.0 | 86.0 10.4 |
| Max | 85.2 | 29 | 42.8 | 7.9 | - | 15.3 | 0.00 | 3.76 | 64.6 | 89.4 | ||
| Avg | 82.7 | 10 | 17.3 | 4.9 | - | 11.2 | 0.00 | - | - | - | ||
| Min | 77.9 | 5 | 6.1 | 2.4 | - | 7.5 | 0.00 | 0.00 | 37.8 | 82.4 |