| 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) | 2/4/26 | 0615 | 59.3 1.6 | 27 7 | 25.3 4.2 | 7.0 4.5 | N | 358 | 9.6 5.3 | 0.00 | 0.00 | 60.7 1.2 | 54.8 0.6 |
| Rockpile Lower (Cooley) | 2/4/26 | 0600 | 55.7 0.4 | 37 11 | 30.1 7.0 | 1.3 1.2 | WNW | 298 | 3.8 0.4 | 0.00 | 0.00 | 57.8 1.5 | 52.9 0.9 |
| Cloverdale-East (Ranch 83) | 2/4/26 | 0615 | 46.6 0.5 | - | - | 9.6 0.8 | N | 358 | 15.3 0.6 | 0.00 | 0.00 | 48.2 1.8 | 35.8 1.0 |
| Cloverdale-SE (Ranch 38) | 2/4/26 | 0615 | 47.0 0.1 | 73 1 | 38.7 0.3 | 13.1 6.1 | N | 349 | 19.8 8.9 | 0.00 | 0.00 | 51.4 0.2 | 45.2 1.5 |
| Geyserville-North (Hoffman) | 2/4/26 | 0615 | 36.9 2.6 | 94 0 | 35.4 2.5 | 0.2 0.1 | SW | 214 | 1.1 0.2 | 0.00 | 0.00 | 42.8 2.2 | 36.0 3.0 |
| Geyserville (Ranch 3) | 2/4/26 | 0600 | 41.4 6.3 | 89 11 | 38.5 3.4 | 1.8 0.5 | WNW | 302 | 3.6 0.3 | 0.00 | 0.00 | 43.5 1.5 | 39.4 4.4 |
| Geyserville-East (Ranch 40) | 2/4/26 | 0600 | 46.5 1.5 | 87 8 | 42.8 4.1 | 0.6 2.7 | E | 98 | 1.6 3.5 | 0.00 | 0.00 | 53.5 0.2 | 46.1 1.9 |
| Geyserville-South (Nervo Station) | 2/4/26 | 0615 | 40.2 0.4 | - | - | 0.1 0.1 | S | 182 | 1.7 1.7 | 0.00 | 0.01 | 47.2 0.3 | 39.5 0.3 |
| Peterson (Ranch 09) | 2/4/26 | 0615 | 32.2 1.0 | 98 0 | 31.8 1.0 | 1.6 0.8 | SW | 218 | 3.1 1.9 | 0.00 | 0.00 | 40.4 0.8 | 32.1 0.5 |
| Rawah - Crazy Creek | 2/4/26 | 0600 | 38.3 0.6 | 100 0 | 38.3 0.8 | 0.5 0.2 | NNE | 19 | 2.0 0.9 | 0.00 | 0.00 | 43.8 1.7 | 36.8 0.4 |
| Whitton Ranch (201e) | 2/4/26 | 0615 | 32.9 1.0 | 100 0 | 32.9 1.0 | 1.2 1.1 | SW | 214 | 3.1 2.2 | 0.00 | 0.00 | 39.9 0.1 | 32.6 0.5 |
| Lytton East (Shop Hill Bottom) | 2/4/26 | 0615 | 35.1 0.3 | 99 0 | 35.0 0.4 | 0.2 0.8 | NW | 308 | 1.7 0.4 | 0.00 | 0.00 | 42.3 0.8 | 34.2 0.3 |
| Lytton West Lower (Lew 6) | 2/4/26 | 0615 | 31.7 2.0 | 100 0 | 31.6 2.0 | 0.2 0.6 | N | 6 | 1.5 0.7 | 0.00 | 0.00 | 39.9 1.0 | 31.5 1.4 |
| Lytton West Hill (23PS) | 2/4/26 | 0600 | 39.7 0.5 | 100 4 | 39.7 0.6 | 0.7 3.4 | ESE | 118 | 2.1 4.9 | 0.00 | 0.00 | 45.2 0.7 | 38.9 0.0 |
| Lytton East (Hill 5) | 2/4/26 | 0615 | 38.5 0.7 | 97 1 | 37.8 0.4 | 1.1 0.8 | ENE | 66 | 3.2 0.5 | 0.00 | 0.00 | 45.0 1.3 | 38.1 0.3 |
| Jimtown-North (Piccolo Ranch 15) | 2/4/26 | 0600 | 34.4 1.3 | 100 0 | 34.4 1.3 | 0.9 0.5 | ENE | 68 | 2.0 0.4 | 0.00 | 0.00 | 38.8 0.5 | 33.9 1.6 |
| 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) | 2/4/26 | 0600 | 33.4 0.4 | 100 1 | 33.4 0.6 | 0.0 0.0 | N | 0 | 0.0 1.1 | 0.00 | 0.00 | 38.9 1.1 | 33.3 0.7 |
| N Chalk Hill Rd (Ranch 63) | 2/4/26 | 0615 | 31.6 0.6 | 100 0 | 31.6 0.6 | 0.4 0.4 | SE | 130 | 1.6 1.6 | 0.00 | 0.00 | 38.7 0.6 | 31.3 0.7 |
| Knights Valley (Bavarian Lion) | 2/4/26 | 0615 | 34.2 2.9 | 98 0 | 33.7 3.0 | 0.7 0.0 | SE | 128 | 2.9 0.9 | 0.00 | 0.00 | 38.0 0.3 | 33.6 3.0 |
| Bavarian Lion EFW | 2/4/26 | 0615 | 32.5 0.9 | - | - | - | - | - | 0.00 | 0.00 | 41.3 1.8 | 32.2 0.8 |
| Franz Valley (Stornetta) | 2/4/26 | 0615 | 32.1 1.5 | 98 1 | 31.6 1.9 | 0.1 0.1 | SE | 128 | 1.1 0.4 | 0.00 | 0.00 | 36.2 0.7 | 31.8 1.6 |
| Upper Dry Creek Valley | 2/4/26 | 0615 | 38.9 0.7 | 96 1 | 37.8 0.8 | 1.3 0.3 | NW | 315 | 2.4 1.6 | 0.00 | 0.00 | 42.6 0.7 | 37.7 0.9 |
| Lower Dry Creek Valley | 2/4/26 | 0615 | 35.1 0.1 | 100 0 | 35.1 0.1 | 0.0 2.1 | N | 0 | 0.0 2.9 | 0.00 | 0.00 | 40.9 0.1 | 34.8 0.6 |
| Max | 59.3 | 100 | 42.8 | 13.1 | - | 19.8 | 0.00 | 0.01 | 60.7 | 54.8 | ||
| Avg | 38.9 | 90 | 34.8 | 1.9 | - | 3.8 | 0.00 | - | - | - | ||
| Min | 31.6 | 27 | 25.3 | 0.0 | - | 0.0 | 0.00 | 0.00 | 36.2 | 31.3 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mark West-North (Ranch 14) | 2/4/26 | 0615 | 34.5 0.9 | 98 0 | 33.9 0.8 | 0.0 0.2 | NNW | 337 | 0.7 0.4 | 0.00 | 0.00 | 43.2 2.2 | 34.2 0.6 |
| Bisordi (Fulton) | 2/4/26 | 0600 | 32.8 0.9 | 98 0 | 32.2 0.9 | 0.0 0.0 | N | 0 | 0.0 0.7 | 0.00 | 0.00 | 39.5 0.7 | 32.8 0.3 |
| Fulton-SE (Barnes Rd) | 2/4/26 | 0615 | 34.8 0.1 | 96 1 | 33.9 0.0 | 0.0 0.1 | N | 0 | 0.0 1.2 | 0.00 | 0.00 | 43.1 2.3 | 34.8 0.0 |
| Sebastopol Hills (Burnside Rd) | 2/4/26 | 0615 | 43.5 1.2 | 97 4 | 42.6 0.2 | 0.6 0.1 | WNW | 299 | 1.2 0.4 | 0.00 | 0.00 | 51.9 4.1 | 43.3 1.1 |
| Occidental Rd (Sebastopol) | 2/4/26 | 0615 | 32.9 0.0 | 100 0 | 32.9 0.0 | 0.8 0.0 | NNE | 17 | 1.5 0.2 | 0.00 | 0.00 | 41.6 2.4 | 32.7 0.0 |
| Fulton-SW (Ranch 21) | 2/4/26 | 0615 | 33.5 1.2 | 0 0 | -72.3 0.7 | 0.8 0.6 | S | 176 | 1.7 0.7 | 0.00 | 0.00 | 44.9 4.0 | 33.0 1.2 |
| River Rd South (Denner Ranch) | 2/4/26 | 0615 | 35.3 0.2 | 100 0 | 35.3 0.2 | 0.1 1.3 | SE | 124 | 0.7 1.8 | - | - | 43.0 1.6 | 34.5 0.1 |
| Graton-South (Mill Station Rd) | 2/4/26 | 0615 | 33.8 0.4 | 100 1 | 33.6 0.5 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 39.0 0.4 | 33.6 0.7 |
| Healdsburg-South (Sodini) | 2/4/26 | 0615 | 36.5 0.8 | 100 0 | 36.5 0.8 | 0.0 0.4 | N | 0 | 0.0 2.6 | 0.00 | 0.00 | 42.1 0.6 | 35.5 0.3 |
| Foggy Bend (Ranch 41) | 2/4/26 | 0615 | 42.8 5.9 | 98 0 | 42.3 5.9 | 0.2 0.2 | ENE | 71 | 1.6 0.9 | 0.00 | 0.00 | 43.7 0.8 | 42.1 5.7 |
| Windsor-East (Ranch 16) | 2/4/26 | 0600 | 35.3 0.1 | 100 1 | 35.3 0.3 | 0.3 0.3 | E | 88 | 1.4 1.4 | 0.00 | 0.00 | 44.1 0.7 | 34.8 0.0 |
| Lower Westside Rd (Ranch 12) | 2/4/26 | 0615 | 38.2 0.5 | 95 0 | 36.9 0.5 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 45.9 1.4 | 38.0 0.1 |
| Santa Rosa-NW (Goldfields) | 2/4/26 | 0615 | 34.4 1.4 | 100 2 | 34.4 1.7 | 0.1 0.2 | S | 181 | 1.0 0.7 | 0.00 | 0.00 | 45.2 4.1 | 33.5 0.5 |
| Goldfields Remote | 2/4/26 | 0615 | 33.0 0.1 | - | - | - | - | - | - | - | 39.6 0.3 | 33.0 0.4 |
| Green Valley (Sanchietti) | 2/4/26 | 0615 | 36.6 3.3 | - | - | - | - | - | - | - | 40.1 0.6 | 36.4 3.4 |
| Guerneville Rd West (Balletto) | 2/4/26 | 0615 | 33.2 0.5 | 98 0 | 32.8 0.5 | 1.0 0.1 | ENE | 75 | 1.9 0.1 | 0.00 | 0.00 | 39.6 0.2 | 33.0 0.5 |
| Graton-West (Dutton Ranch) | 2/4/26 | 0615 | 35.4 1.0 | 100 0 | 35.4 1.0 | 0.7 0.2 | E | 92 | 3.6 1.6 | 0.00 | 0.00 | 41.4 0.2 | 34.8 0.9 |
| Green Valley Vineyard | 2/4/26 | 0615 | 41.0 1.3 | 99 1 | 40.6 1.5 | 2.7 1.9 | WNW | 286 | 3.9 1.8 | 0.00 | 0.00 | 47.3 2.7 | 39.8 0.8 |
| Seaview/Fort Ross (Hirsch) | 2/4/26 | 0615 | 59.9 2.3 | 40 13 | 35.6 7.8 | 3.1 0.0 | ENE | 63 | 4.3 1.7 | 0.00 | 0.00 | 61.6 1.9 | 57.6 2.4 |
| Occidental (Horseshoe Bend) | 2/4/26 | 0615 | 48.5 0.3 | 79 3 | 42.2 0.7 | - | - | - | 0.00 | 0.00 | 53.2 0.6 | 46.6 1.6 |
| West Santa Rosa (LOV Vineyard) | 2/4/26 | 0615 | 34.1 0.7 | 100 1 | 34.1 0.4 | 0.1 0.1 | NE | 55 | 1.4 1.4 | 0.00 | 0.00 | 42.6 1.3 | 34.0 0.6 |
| Keefer Ranch (Green Valley) | 2/4/26 | 0615 | 34.4 1.4 | 98 0 | 33.9 1.4 | - | - | - | 0.00 | 0.00 | 39.8 0.7 | 34.1 1.1 |
| Korbel (Winery) | 2/4/26 | 0600 | 43.3 2.8 | 100 0 | 43.4 2.8 | 0.7 0.7 | ENE | 58 | 1.9 0.8 | 0.00 | 0.01 | 46.3 2.9 | 43.3 2.9 |
| Guerneville (Laughlin Rd) | 2/4/26 | 0615 | 42.0 2.7 | 98 0 | 41.6 2.8 | 0.6 0.5 | NW | 322 | 1.7 0.7 | 0.00 | 0.01 | 45.1 2.0 | 42.0 2.7 |
| NW Santa Rosa (Piner Road) | 2/4/26 | 0600 | 33.2 0.3 | 100 0 | 33.2 0.3 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 40.9 0.6 | 33.2 0.4 |
| Guerneville Rd (Prokopakis) | 2/4/26 | 0600 | 35.4 1.4 | 100 0 | 35.4 1.4 | - | - | - | 0.00 | 0.00 | 43.6 0.4 | 35.2 0.6 |
| Forestville-NE (Ranch 30) | 2/4/26 | 0615 | 40.4 3.6 | 100 0 | 40.4 3.6 | 0.0 0.5 | N | 0 | 0.0 1.8 | 0.00 | 0.01 | 43.0 0.1 | 40.1 3.8 |
| Rawah - Last Stop | 2/4/26 | 0615 | 34.4 0.8 | 98 0 | 34.0 0.8 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 42.9 2.7 | 34.4 1.5 |
| Park Royal | 2/4/26 | 0600 | 33.7 1.5 | 98 0 | 33.3 1.5 | - | - | - | 0.00 | 0.00 | 37.8 0.8 | 33.1 1.0 |
| Sanchietti Ranch | 2/4/26 | 0615 | 34.7 0.2 | 99 0 | 34.6 0.1 | 0.2 0.4 | WNW | 294 | 1.5 0.1 | 0.00 | 0.00 | 42.1 1.0 | 33.7 0.8 |
| Forestville (Shone Farms) | 2/4/26 | 0600 | 40.1 1.7 | 97 1 | 39.4 1.9 | 0.3 0.0 | NW | 314 | 1.2 0.2 | 0.00 | 0.00 | 47.1 1.9 | 39.3 2.0 |
| Pleasant Hill | 2/4/26 | 0615 | 42.7 0.3 | 97 3 | 42.0 1.1 | 3.5 1.3 | NW | 306 | 4.5 1.4 | 0.00 | 0.00 | 49.5 3.7 | 42.4 0.0 |
| SunnyView Vineyard (SCWC) | 2/4/26 | 0615 | 32.2 1.0 | 99 1 | 31.9 0.9 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 37.5 0.6 | 31.9 0.9 |
| Sexton Valley (Jacqueline's Blk) | 2/4/26 | 0615 | 35.1 1.0 | 98 0 | 34.7 1.0 | 0.6 0.6 | SSW | 208 | 1.2 0.7 | 0.00 | 0.00 | 40.6 1.8 | 35.1 1.1 |
| Max | 59.9 | 100 | 43.4 | 3.5 | - | 4.5 | 0.00 | 0.01 | 61.6 | 57.6 | ||
| Avg | 37.4 | 93 | 33.0 | 0.6 | - | 1.3 | 0.00 | - | - | - | ||
| Min | 32.2 | 0 | -72.3 | 0.0 | - | 0.0 | 0.00 | 0.00 | 37.5 | 31.9 |
| 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 | 2/4/26 | 0615 | 45.5 3.7 | 76 18 | 38.4 3.5 | 2.1 0.8 | N | 8 | 4.5 0.2 | 0.00 | 0.00 | 45.2 2.4 | 50.2 1.7 |
| Lower Bennett Valley | 2/4/26 | 0615 | 31.0 1.4 | 100 0 | 31.0 1.4 | 0.0 0.4 | NW | 326 | 1.0 0.5 | 0.00 | 0.00 | 30.8 1.1 | 38.2 0.9 |
| Kenwood (Wildwood) | 2/4/26 | 0615 | 37.3 0.7 | 100 0 | 37.3 0.7 | 2.7 1.1 | N | 360 | 5.4 1.5 | 0.00 | 0.00 | 35.4 0.1 | 42.8 2.3 |
| Crane Creek (Ranch 62) | 2/4/26 | 0615 | 37.8 0.3 | 100 0 | 37.8 0.3 | 0.6 0.5 | NE | 44 | 2.1 1.1 | 0.00 | 0.00 | 37.2 0.6 | 44.9 0.8 |
| Rohnert Park-West (Stony Point) | 2/4/26 | 0600 | 34.0 2.4 | 97 0 | 33.3 2.3 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 33.1 1.5 | 38.6 5.2 |
| Rice-Spivak Vineyard | 2/4/26 | 0615 | 31.1 0.1 | - | - | - | - | - | - | - | 31.0 0.2 | 35.7 8.4 |
| Cartograph Wines Base | 2/4/26 | 0615 | 42.7 0.3 | 99 0 | 42.5 0.2 | 0.3 0.3 | NNE | 17 | 1.2 0.4 | 0.00 | 0.00 | 42.7 0.3 | 51.4 4.4 |
| Cartograph Wines Remote | 2/4/26 | 0615 | 34.9 0.1 | - | - | - | - | - | - | - | 34.7 0.2 | 41.6 4.0 |
| Penngrove (Asellus) | 2/4/26 | 0615 | 35.3 1.9 | 98 0 | 34.8 1.9 | 1.9 0.1 | NNW | 333 | 2.8 0.5 | 0.00 | 0.00 | 34.5 1.7 | 43.7 0.1 |
| Sonoma Valley (Bedrock) | 2/4/26 | 0615 | 35.4 0.3 | 97 2 | 34.7 0.3 | - | - | - | 0.00 | 0.00 | 34.7 0.3 | 42.8 0.6 |
| Sonoma-West (Arnold) | 2/4/26 | 0615 | 34.6 0.1 | 100 5 | 34.6 1.1 | 0.4 0.8 | NW | 306 | 1.1 1.2 | 0.00 | 0.00 | 34.6 0.1 | 41.2 1.7 |
| Sonoma Valley HS | 2/4/26 | 0615 | 35.6 0.2 | 100 0 | 35.6 0.2 | 0.0 0.0 | N | 0 | 0.0 0.9 | 0.00 | 0.00 | 35.4 0.0 | 42.4 0.4 |
| Sonoma East (Bundschu01) | 2/4/26 | 0615 | 35.1 0.6 | 97 0 | 34.2 0.5 | 0.4 0.6 | N | 360 | 1.8 0.7 | 0.00 | 0.00 | 34.6 0.0 | 41.6 0.4 |
| Sonoma-SE (Napoli) | 2/4/26 | 0615 | 36.0 0.1 | 95 0 | 34.6 0.0 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 35.6 0.1 | 41.6 0.5 |
| Schellville (Sasaki) | 2/3/26 | 2245 | 43.5 | 93 | 41.6 | 0.1 | SSE | 167 | 1.7 | 0.00 | 0.00 | 43.4 | 69.7 |
| Petaluma (Ranch 10) | 2/4/26 | 0600 | 33.7 0.3 | 96 0 | 32.8 0.4 | 0.2 0.2 | ENE | 67 | 1.0 1.0 | 0.00 | 0.00 | 33.6 0.1 | 41.4 0.7 |
| Carneros (Ranch 71) | 2/4/26 | 0615 | 47.4 2.2 | 88 1 | 43.9 1.9 | 1.1 0.9 | N | 352 | 2.4 0.9 | 0.00 | 0.00 | 46.0 1.2 | 55.0 0.2 |
| Ricci Vineyards (Carneros) | 2/4/26 | 0615 | 36.0 0.9 | 97 1 | 35.2 1.2 | 1.7 0.5 | NNE | 13 | 2.6 0.6 | 0.00 | 0.00 | 35.1 0.5 | 42.6 2.1 |
| Carneros Upper (Ranch 81) | 2/4/26 | 0615 | 52.0 3.5 | 66 13 | 41.0 1.2 | 1.2 0.1 | ENE | 68 | 2.1 1.2 | - | - | 51.5 5.4 | 56.6 1.9 |
| Carneros Lower (Ranch 81) | 2/4/26 | 0615 | 37.1 1.5 | 100 6 | 37.1 0.2 | 1.7 1.7 | N | 7 | 2.4 1.9 | 0.00 | 0.00 | 36.9 1.1 | 43.0 0.5 |
| Max | 52.0 | 100 | 43.9 | 2.7 | - | 5.4 | 0.00 | 0.00 | 51.5 | 56.6 | ||
| Avg | 37.5 | 94 | 36.4 | 0.9 | - | 1.9 | 0.00 | - | - | - | ||
| Min | 31.0 | 66 | 31.0 | 0.0 | - | 0.0 | 0.00 | 0.00 | 30.8 | 35.7 |