| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rockpile Upper (Cooley) | 12/1/25 | 2215 | 51.1 5.4 | 40 54 | 27.7 16.5 | 9.1 1.9 | N | 352 | 13.4 0.9 | 0.00 | 0.00 | 59.9 2.0 | 42.4 3.4 |
| Rockpile Lower (Cooley) | 12/1/25 | 2200 | 45.6 2.0 | 88 10 | 42.3 4.7 | 0.2 3.3 | NNE | 14 | 1.1 3.9 | 0.00 | 0.01 | 60.0 3.8 | 39.2 1.0 |
| Cloverdale-East (Ranch 83) | 12/1/25 | 2215 | 35.6 9.3 | - | - | 0.2 0.2 | ENE | 62 | 1.5 0.2 | 0.00 | 0.00 | 57.9 4.3 | 35.4 6.9 |
| Cloverdale-SE (Ranch 38) | 12/1/25 | 2215 | 44.2 0.0 | 95 4 | 42.8 1.2 | 0.8 2.4 | NNE | 31 | 1.6 3.9 | 0.00 | 0.01 | 56.7 5.0 | 41.0 0.4 |
| Geyserville-North (Hoffman) | 12/1/25 | 2215 | 38.0 7.9 | 95 0 | 36.8 8.0 | 1.1 0.8 | NW | 326 | 1.9 0.6 | 0.00 | 0.00 | 56.6 7.2 | 36.5 7.1 |
| Geyserville (Ranch 3) | 12/1/25 | 2215 | 38.4 7.6 | 100 0 | 38.4 7.6 | 0.8 0.6 | NW | 323 | 2.5 0.5 | 0.00 | 0.00 | 56.1 6.8 | 38.0 5.7 |
| Geyserville-East (Ranch 40) | 12/1/25 | 2215 | 43.9 1.2 | 93 7 | 42.1 0.6 | 0.4 3.3 | NE | 37 | 2.2 3.3 | 0.00 | 0.01 | 56.2 9.8 | 41.5 0.4 |
| Geyserville-South (Nervo Station) | 12/1/25 | 2215 | 42.5 3.0 | - | - | 0.1 0.1 | WNW | 298 | 1.7 1.7 | 0.00 | 0.01 | 56.3 8.2 | 42.1 1.3 |
| Peterson (Ranch 09) | 12/1/25 | 2215 | 37.4 7.5 | 97 0 | 36.6 7.4 | 1.0 0.5 | NNW | 346 | 2.4 1.0 | 0.00 | 0.01 | 57.9 9.9 | 36.6 6.4 |
| Rawah - Crazy Creek | 12/1/25 | 2215 | 39.0 6.2 | 99 1 | 38.8 6.0 | 0.1 0.4 | NNW | 334 | 0.5 1.8 | 0.00 | 0.01 | 58.0 8.6 | 38.4 5.7 |
| Whitton Ranch (201e) | 12/1/25 | 2215 | 35.3 10.2 | 100 0 | 35.2 10.2 | 0.0 0.5 | N | 0 | 0.0 1.2 | 0.00 | 0.01 | 57.8 9.1 | 34.8 8.8 |
| Lytton East (Shop Hill Bottom) | 12/1/25 | 2215 | 38.0 7.0 | 96 1 | 36.8 7.3 | 0.0 1.6 | N | 0 | 0.0 3.8 | 0.00 | 0.01 | 56.2 8.5 | 37.7 5.5 |
| Lytton West Lower (Lew 6) | 12/1/25 | 2215 | 37.2 8.1 | 100 0 | 37.1 8.1 | 0.0 0.6 | N | 0 | 0.0 2.1 | 0.00 | 0.01 | 56.8 8.9 | 37.0 6.7 |
| Lytton West Hill (23PS) | 12/1/25 | 2215 | 40.8 4.6 | 100 0 | 40.7 4.7 | 3.5 3.0 | WNW | 296 | 5.1 3.2 | 0.00 | 0.00 | 55.9 8.0 | 40.5 3.4 |
| Lytton East (Hill 5) | 12/1/25 | 2215 | 40.5 4.3 | 96 2 | 39.4 4.6 | 0.2 1.1 | W | 261 | 1.1 3.2 | 0.00 | 0.01 | 55.6 8.7 | 40.0 2.9 |
| Jimtown-North (Piccolo Ranch 15) | 12/1/25 | 2215 | 36.3 9.4 | 100 0 | 36.3 9.4 | 0.0 0.7 | SW | 230 | 0.9 1.3 | 0.00 | 0.00 | 60.4 10.7 | 35.8 8.0 |
| Jimtown-NE (Red Fan) | 8/27/25 | 0915 | 61.6 2.2 | 77 9 | 54.4 0.8 | 3.4 1.4 | S | 177 | 6.6 1.0 | 0.00 | 0.00 | 61.8 2.1 | 52.6 3.7 |
| HWY 128/Chalk Hill Rd (Landslide) | 12/1/25 | 2200 | 36.2 9.7 | 96 1 | 35.3 9.4 | 0.0 0.5 | N | 0 | 0.0 1.3 | 0.00 | 0.01 | 61.5 11.8 | 35.9 8.2 |
| N Chalk Hill Rd (Ranch 63) | 12/1/25 | 2215 | 36.2 9.3 | 98 5 | 35.8 8.0 | 0.1 1.4 | NNW | 340 | 0.7 2.2 | 0.00 | 0.00 | 57.4 8.8 | 35.9 7.4 |
| Knights Valley (Bavarian Lion) | 12/1/25 | 2215 | 35.0 9.5 | 97 1 | 34.2 9.3 | 0.3 1.3 | W | 264 | 1.7 1.9 | 0.00 | 0.00 | 58.4 8.5 | 34.9 7.1 |
| Bavarian Lion EFW | 12/1/25 | 2215 | 36.1 8.8 | - | - | - | - | - | 0.00 | 0.00 | 57.7 7.5 | 35.9 6.3 |
| Franz Valley (Stornetta) | 12/1/25 | 2215 | 34.9 9.6 | 96 1 | 33.9 9.8 | 0.3 1.1 | W | 271 | 1.4 2.2 | 0.00 | 0.00 | 58.8 8.5 | 34.6 6.9 |
| Upper Dry Creek Valley | 12/1/25 | 2215 | 40.4 6.0 | 97 2 | 39.7 5.6 | 0.3 0.8 | NNE | 21 | 1.6 0.3 | 0.00 | 0.00 | 56.3 7.2 | 37.4 6.7 |
| Lower Dry Creek Valley | 12/1/25 | 2215 | 37.4 8.3 | 100 0 | 37.4 8.3 | 1.8 1.3 | NW | 315 | 2.8 1.2 | 0.00 | 0.00 | 57.4 9.1 | 36.6 7.7 |
| Max | 51.1 | 100 | 42.8 | 9.1 | - | 13.4 | 0.00 | 0.01 | 61.5 | 42.4 | ||
| Avg | 39.1 | 94 | 37.4 | 0.9 | - | 2.0 | 0.00 | - | - | - | ||
| Min | 34.9 | 40 | 27.7 | 0.0 | - | 0.0 | 0.00 | 0.00 | 55.6 | 34.6 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mark West-North (Ranch 14) | 12/1/25 | 2215 | 37.7 7.6 | 96 0 | 36.6 7.7 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 59.4 5.5 | 37.3 2.5 |
| Bisordi (Fulton) | 12/1/25 | 2215 | 36.1 8.4 | 97 1 | 35.4 8.7 | 0.6 0.6 | SSW | 196 | 1.4 1.0 | 0.00 | 0.00 | 57.2 5.3 | 35.5 3.1 |
| Fulton-SE (Barnes Rd) | 12/1/25 | 2215 | 38.8 6.6 | 96 0 | 37.7 6.6 | 0.6 0.0 | WSW | 247 | 1.2 0.8 | 0.00 | 0.00 | 58.2 5.9 | 37.4 5.6 |
| Fulton-SW (Ranch 21) | 12/1/25 | 2215 | 38.7 6.1 | 82 82 | 20.0 85.7 | 1.0 0.2 | NNW | 344 | 2.0 0.0 | 0.00 | 0.00 | 57.6 5.8 | 38.1 2.6 |
| Healdsburg-South (Sodini) | 12/1/25 | 2215 | 38.4 7.1 | 97 3 | 37.7 7.8 | 0.0 0.0 | N | 0 | 0.0 2.6 | 0.00 | 0.01 | 58.7 9.7 | 37.7 1.6 |
| Windsor-East (Ranch 16) | 12/1/25 | 2215 | 36.5 8.6 | 98 2 | 35.9 9.2 | 0.0 0.1 | N | 0 | 0.0 0.9 | 0.00 | 0.00 | 59.5 5.6 | 36.1 2.2 |
| Santa Rosa-NW (Goldfields) | 12/1/25 | 2215 | 39.1 5.9 | 96 4 | 38.2 6.8 | 0.4 1.2 | NNE | 28 | 1.5 1.9 | 0.00 | 0.00 | 59.3 4.4 | 37.8 2.8 |
| Goldfields Remote | 12/1/25 | 2215 | 38.1 7.1 | - | - | - | - | - | - | - | 57.0 4.7 | 37.5 1.2 |
| NW Santa Rosa (Piner Road) | 12/1/25 | 2215 | 36.8 8.1 | 100 0 | 36.8 8.1 | 0.0 0.1 | WSW | 256 | 0.4 0.4 | 0.00 | 0.00 | 56.4 4.7 | 36.5 3.1 |
| River Rd South (Denner Ranch) | 12/1/25 | 2215 | 38.3 6.9 | 99 1 | 38.0 7.1 | 0.9 1.7 | N | 3 | 2.0 2.6 | - | - | 58.4 4.6 | 37.6 3.3 |
| West Santa Rosa (LOV Vineyard) | 12/1/25 | 2215 | 38.2 6.8 | 96 2 | 37.1 7.2 | 0.0 0.9 | N | 0 | 0.0 2.2 | 0.00 | 0.00 | 59.3 6.7 | 38.0 3.3 |
| Guerneville Rd (Prokopakis) | 12/1/25 | 2215 | 38.1 7.2 | 97 1 | 37.3 7.6 | - | - | - | 0.00 | 0.00 | 59.4 5.7 | 37.9 4.6 |
| SunnyView Vineyard (SCWC) | 12/1/25 | 2215 | 35.0 9.5 | 96 3 | 34.0 10.2 | 0.0 0.1 | N | 0 | 0.0 1.2 | 0.00 | 0.00 | 58.8 5.8 | 34.8 3.4 |
| Guerneville Rd West (Balletto) | 12/1/25 | 2215 | 35.7 9.8 | 96 2 | 34.6 10.4 | 0.0 0.8 | N | 0 | 0.0 2.6 | 0.00 | 0.00 | 56.6 4.6 | 35.5 4.4 |
| Sanchietti Ranch | 12/1/25 | 2215 | 37.2 8.9 | 98 1 | 36.7 9.2 | 0.0 0.8 | N | 0 | 0.0 1.9 | 0.00 | 0.00 | 56.8 4.2 | 37.2 4.5 |
| Occidental Rd (Sebastopol) | 12/1/25 | 2215 | 37.0 8.3 | 100 0 | 37.0 8.3 | 0.0 1.0 | N | 0 | 0.0 2.4 | 0.00 | 0.00 | 57.6 4.8 | 36.6 4.0 |
| Lower Westside Rd (Ranch 12) | 12/1/25 | 2215 | 38.2 6.5 | 97 3 | 37.4 7.2 | 0.0 1.6 | N | 0 | 0.0 4.1 | 0.00 | 0.00 | 59.4 9.7 | 37.6 2.7 |
| Guerneville (Laughlin Rd) | 12/1/25 | 2215 | 42.4 2.7 | 98 3 | 41.8 1.9 | 0.9 1.1 | NNW | 339 | 2.2 1.5 | 0.00 | 0.00 | 56.6 7.2 | 41.4 2.3 |
| Korbel (Winery) | 12/1/25 | 2215 | 42.9 3.0 | 99 4 | 42.6 1.8 | 0.7 0.7 | E | 97 | 2.0 2.0 | 0.00 | 0.00 | 56.5 8.3 | 42.4 1.3 |
| Forestville (Shone Farms) | 12/1/25 | 2215 | 40.4 4.2 | 96 1 | 39.3 4.6 | 0.4 1.5 | WNW | 284 | 1.3 3.7 | 0.00 | 0.01 | 59.1 10.0 | 37.9 3.0 |
| Forestville-NE (Ranch 30) | 12/1/25 | 2215 | 37.8 6.4 | 99 0 | 37.6 6.5 | 0.0 1.8 | N | 0 | 0.0 3.1 | 0.00 | 0.00 | 60.3 11.7 | 37.7 3.8 |
| Foggy Bend (Ranch 41) | 12/1/25 | 2215 | 37.9 7.8 | 99 1 | 37.6 7.6 | 0.0 1.5 | N | 0 | 0.0 3.8 | 0.00 | 0.00 | 57.2 8.4 | 37.7 5.4 |
| Rawah - Last Stop | 12/1/25 | 2215 | 37.7 7.4 | 100 0 | 37.7 7.5 | 1.5 0.2 | NW | 311 | 3.1 0.2 | 0.00 | 0.00 | 57.4 8.5 | 37.2 5.2 |
| Green Valley Vineyard | 12/1/25 | 2215 | 39.2 5.6 | 98 0 | 38.6 5.5 | 2.5 1.9 | W | 269 | 3.7 1.8 | 0.00 | 0.00 | 56.9 5.5 | 38.9 3.1 |
| Park Royal | 12/1/25 | 2045 | 38.9 4.8 | 92 2 | 36.9 5.4 | - | - | - | 0.00 | 0.00 | 57.4 3.9 | 38.6 2.5 |
| Green Valley (Sanchietti) | 12/1/25 | 2215 | 35.9 10.0 | - | - | - | - | - | - | - | 60.2 7.1 | 35.6 6.6 |
| Keefer Ranch (Green Valley) | 12/1/25 | 2215 | 36.0 9.6 | 98 1 | 35.5 9.8 | - | - | - | 0.00 | 0.00 | 57.7 6.8 | 36.0 6.5 |
| Graton-West (Dutton Ranch) | 12/1/25 | 2215 | 37.3 8.3 | 100 0 | 37.3 8.3 | 0.7 0.5 | SE | 136 | 1.9 0.7 | 0.00 | 0.00 | 59.5 7.9 | 36.5 5.8 |
| Graton-South (Mill Station Rd) | 12/1/25 | 2215 | 34.8 9.2 | 96 2 | 33.9 9.6 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 57.6 5.7 | 34.6 6.1 |
| Occidental (Horseshoe Bend) | 12/1/25 | 2215 | 42.7 0.5 | 94 6 | 41.2 2.0 | - | - | - | 0.00 | 0.00 | 56.0 8.7 | 39.8 1.0 |
| Sexton Valley (Jacqueline's Blk) | 12/1/25 | 2215 | 35.2 9.9 | 97 1 | 34.3 10.1 | 0.1 0.8 | NNW | 343 | 0.7 1.8 | 0.00 | 0.00 | 55.3 4.0 | 35.1 4.9 |
| Sebastopol Hills (Burnside Rd) | 12/1/25 | 2215 | 41.7 2.4 | 98 2 | 41.2 2.8 | 0.0 1.8 | N | 8 | 0.0 4.4 | 0.00 | 0.00 | 54.7 3.9 | 40.3 0.8 |
| Pleasant Hill | 12/1/25 | 2215 | 39.7 4.6 | 96 0 | 38.7 4.5 | 1.1 0.7 | NW | 325 | 2.4 0.4 | 0.00 | 0.00 | 55.3 3.2 | 38.8 1.6 |
| Seaview/Fort Ross (Hirsch) | 12/1/25 | 2215 | 48.3 1.4 | 75 21 | 40.6 5.1 | 1.8 0.3 | N | 8 | 3.4 0.5 | 0.00 | 0.00 | 58.4 1.6 | 46.0 4.5 |
| Max | 48.3 | 100 | 42.6 | 2.5 | - | 3.7 | 0.00 | 0.01 | 60.3 | 46.0 | ||
| Avg | 38.4 | 96 | 37.0 | 0.5 | - | 1.0 | 0.00 | - | - | - | ||
| Min | 34.8 | 75 | 20.0 | 0.0 | - | 0.0 | 0.00 | 0.00 | 54.7 | 34.6 |
| 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 | 12/1/25 | 2215 | 40.8 1.0 | 90 8 | 38.0 1.3 | 1.2 0.2 | N | 359 | 2.9 0.4 | 0.00 | 0.00 | 34.9 3.0 | 56.4 8.9 |
| Lower Bennett Valley | 12/1/25 | 2215 | 33.2 10.7 | 100 0 | 33.3 10.7 | 0.1 0.7 | SW | 219 | 0.8 1.9 | 0.00 | 0.00 | 32.1 7.4 | 58.1 9.9 |
| Kenwood (Wildwood) | 12/1/25 | 2215 | 36.3 7.8 | 100 0 | 36.3 7.8 | 0.5 0.1 | N | 349 | 2.4 0.2 | 0.00 | 0.00 | 35.7 4.2 | 56.3 9.1 |
| Sonoma Valley (Bedrock) | 12/1/25 | 2215 | 35.9 7.4 | 95 0 | 34.6 7.3 | - | - | - | 0.00 | 0.00 | 35.2 4.6 | 54.1 6.5 |
| Sonoma-West (Arnold) | 12/1/25 | 2215 | 36.3 8.9 | 96 4 | 35.1 7.6 | 0.9 0.5 | W | 277 | 2.3 0.9 | 0.00 | 0.00 | 35.6 6.6 | 56.3 7.1 |
| Sonoma Valley HS | 12/1/25 | 2215 | 37.7 7.5 | 100 4 | 37.6 6.4 | 0.0 1.8 | N | 0 | 0.0 2.6 | 0.00 | 0.00 | 37.1 4.9 | 55.5 6.8 |
| Sonoma East (Bundschu01) | 12/1/25 | 2215 | 35.1 9.9 | 94 4 | 33.4 8.7 | 1.6 2.1 | N | 350 | 2.4 3.3 | 0.00 | 0.00 | 34.6 7.7 | 57.0 7.5 |
| Schellville (Sasaki) | 12/1/25 | 2215 | 36.6 8.8 | 92 2 | 34.4 8.1 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 36.3 6.6 | 55.2 5.3 |
| Sonoma-SE (Napoli) | 12/1/25 | 2215 | 36.8 8.4 | 93 4 | 34.9 7.3 | 0.0 0.6 | N | 0 | 0.0 2.7 | 0.00 | 0.00 | 36.4 6.0 | 57.3 5.3 |
| Ricci Vineyards (Carneros) | 12/1/25 | 2215 | 34.6 10.1 | 94 5 | 33.1 8.7 | 0.7 0.3 | NW | 309 | 1.8 0.4 | 0.00 | 0.00 | 34.0 8.6 | 54.9 4.1 |
| Carneros (Ranch 71) | 12/1/25 | 2215 | 43.3 0.3 | 90 3 | 40.6 1.0 | 1.2 1.1 | ENE | 57 | 2.5 1.6 | 0.00 | 0.00 | 40.0 1.5 | 53.7 5.6 |
| Carneros Upper (Ranch 81) | 12/1/25 | 2215 | 43.9 0.3 | 86 6 | 39.9 1.6 | 2.6 2.2 | NNE | 15 | 3.7 2.0 | - | - | 40.5 0.9 | 55.8 7.4 |
| Carneros Lower (Ranch 81) | 12/1/25 | 2215 | 36.5 8.0 | 93 2 | 34.6 7.5 | 0.2 0.2 | N | 10 | 1.3 0.4 | 0.00 | 0.00 | 34.9 6.8 | 54.9 5.9 |
| Rohnert Park-West (Stony Point) | 12/1/25 | 2215 | 35.5 9.1 | 94 2 | 34.0 9.5 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 35.0 1.8 | 54.9 3.4 |
| Cartograph Wines Base | 12/1/25 | 2215 | 40.7 2.7 | 98 2 | 40.3 3.2 | 0.1 0.7 | NE | 36 | 1.0 1.2 | 0.00 | 0.00 | 40.7 0.4 | 53.5 2.6 |
| Cartograph Wines Remote | 12/1/25 | 2215 | 36.6 6.7 | - | - | - | - | - | - | - | 36.3 0.5 | 55.3 5.2 |
| Rice-Spivak Vineyard | 12/1/25 | 2215 | 33.2 9.8 | - | - | - | - | - | - | - | 32.9 0.8 | 55.2 2.5 |
| Penngrove (Asellus) | 12/1/25 | 2215 | 36.2 8.2 | 96 5 | 35.3 6.9 | 1.2 0.1 | WNW | 297 | 2.1 0.2 | 0.00 | 0.00 | 35.4 3.3 | 54.2 4.0 |
| Roger's Creek (Ranch 50) | 12/1/25 | 2215 | 42.6 0.3 | 92 8 | 40.5 1.8 | 3.3 1.7 | NE | 38 | 4.6 0.3 | 0.00 | 0.00 | 39.6 0.2 | 51.6 3.9 |
| Petaluma (Ranch 10) | 12/1/25 | 2200 | 37.4 4.6 | 94 1 | 35.9 4.8 | 0.0 0.0 | S | 175 | 0.7 0.2 | 0.00 | 0.00 | 37.0 0.1 | 57.0 3.9 |
| Max | 43.9 | 100 | 40.6 | 3.3 | - | 4.6 | 0.00 | 0.00 | 40.7 | 58.1 | ||
| Avg | 37.5 | 94 | 36.2 | 0.8 | - | 1.7 | 0.00 | - | - | - | ||
| Min | 33.2 | 86 | 33.1 | 0.0 | - | 0.0 | 0.00 | 0.00 | 32.1 | 51.6 |