| 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) | 1/27/26 | 0300 | 44.7 3.8 | 69 7 | 35.2 6.3 | 11.5 7.3 | SE | 131 | 16.4 10.5 | 0.00 | 0.00 | 45.2 2.9 | 43.1 3.0 |
| Rockpile Lower (Cooley) | 1/27/26 | 0245 | 46.7 5.5 | 75 5 | 39.1 7.1 | 0.5 1.4 | NE | 47 | 1.7 2.5 | 0.00 | 0.00 | 46.9 2.5 | 44.5 3.7 |
| Cloverdale-East (Ranch 83) | 1/27/26 | 0300 | 34.4 0.7 | - | - | 0.1 4.7 | ENE | 72 | 1.0 10.6 | 0.00 | 0.00 | 35.6 0.9 | 33.6 4.4 |
| Cloverdale-SE (Ranch 38) | 1/27/26 | 0300 | 44.0 5.9 | 87 7 | 40.4 7.8 | 0.4 4.8 | NE | 55 | 1.5 7.7 | 0.00 | 0.00 | 45.9 4.8 | 42.2 5.9 |
| Geyserville-North (Hoffman) | 1/27/26 | 0300 | 35.5 4.4 | 95 0 | 34.1 4.3 | 1.2 0.2 | NW | 323 | 2.6 1.1 | 0.00 | 0.00 | 38.2 5.6 | 34.9 5.0 |
| Geyserville (Ranch 3) | 1/27/26 | 0300 | 36.6 4.5 | 100 0 | 36.5 4.5 | 1.2 1.2 | WNW | 294 | 2.1 1.6 | 0.00 | 0.00 | 38.5 4.4 | 36.4 4.9 |
| Geyserville-East (Ranch 40) | 1/27/26 | 0300 | 42.8 4.4 | 93 6 | 40.9 6.0 | 3.0 0.3 | N | 6 | 4.3 0.2 | 0.00 | 0.00 | 46.8 4.2 | 42.5 4.8 |
| Geyserville-South (Nervo Station) | 1/27/26 | 0300 | 39.2 3.4 | - | - | 0.4 0.4 | WSW | 242 | 2.4 2.4 | 0.00 | 0.00 | 43.5 5.5 | 38.8 4.6 |
| Peterson (Ranch 09) | 1/27/26 | 0300 | 34.7 3.1 | 98 1 | 34.1 3.2 | 0.1 2.1 | WSW | 248 | 1.5 2.5 | 0.00 | 0.00 | 36.3 2.5 | 34.3 3.5 |
| Rawah - Crazy Creek | 1/27/26 | 0300 | 37.4 4.7 | 99 0 | 37.2 4.8 | 0.9 0.2 | NNE | 25 | 2.0 0.2 | 0.00 | 0.00 | 38.8 4.7 | 36.6 4.5 |
| Whitton Ranch (201e) | 1/27/26 | 0300 | 34.6 3.5 | 100 0 | 34.6 3.5 | 0.6 0.3 | N | 359 | 1.7 0.9 | 0.00 | 0.00 | 36.6 3.2 | 34.1 3.9 |
| Lytton East (Shop Hill Bottom) | 1/27/26 | 0300 | 36.2 6.0 | 98 1 | 35.7 6.2 | 0.5 0.1 | NNE | 24 | 2.0 0.0 | 0.00 | 0.00 | 38.2 5.6 | 35.3 5.3 |
| Lytton West Lower (Lew 6) | 1/27/26 | 0300 | 35.0 4.8 | 100 0 | 35.0 4.8 | 0.7 0.6 | ENE | 65 | 2.4 0.2 | 0.00 | 0.00 | 36.7 4.1 | 34.7 4.9 |
| Lytton West Hill (23PS) | 1/27/26 | 0300 | 38.6 4.2 | 98 2 | 37.9 3.8 | 2.5 1.4 | NW | 322 | 4.8 0.7 | 0.00 | 0.00 | 40.4 3.9 | 38.1 4.5 |
| Lytton East (Hill 5) | 1/27/26 | 0300 | 37.6 4.6 | 97 0 | 36.7 4.5 | 0.6 0.4 | W | 266 | 2.1 0.7 | 0.00 | 0.00 | 40.1 4.5 | 37.0 5.1 |
| Jimtown-North (Piccolo Ranch 15) | 1/27/26 | 0300 | 35.6 5.5 | 100 0 | 35.6 5.5 | 0.4 0.2 | WNW | 284 | 2.2 0.7 | 0.00 | 0.00 | 36.4 3.6 | 34.1 4.6 |
| 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) | 1/27/26 | 0300 | 33.9 3.4 | 97 0 | 33.2 3.3 | 0.5 0.5 | S | 185 | 1.5 0.0 | 0.00 | 0.00 | 35.4 2.8 | 33.8 3.4 |
| N Chalk Hill Rd (Ranch 63) | 1/27/26 | 0300 | 33.8 3.2 | 100 0 | 33.7 3.2 | 1.1 0.3 | NNE | 17 | 1.7 0.3 | 0.00 | 0.00 | 34.9 2.8 | 33.6 3.3 |
| Knights Valley (Bavarian Lion) | 1/27/26 | 0300 | 33.7 2.3 | 96 0 | 32.8 2.3 | 0.9 0.6 | ENE | 66 | 2.3 0.6 | 0.00 | 0.00 | 34.4 1.3 | 33.0 2.4 |
| Bavarian Lion EFW | 1/27/26 | 0245 | 35.3 3.8 | - | - | - | - | - | 0.00 | 0.00 | 36.0 3.1 | 34.2 3.3 |
| Franz Valley (Stornetta) | 1/27/26 | 0300 | 32.7 2.7 | 96 0 | 31.7 2.6 | 0.2 0.1 | SW | 230 | 1.8 0.4 | 0.00 | 0.00 | 33.0 1.9 | 32.4 2.5 |
| Upper Dry Creek Valley | 1/27/26 | 0300 | 36.9 5.5 | 97 0 | 36.2 5.5 | 0.5 0.1 | NNW | 333 | 2.1 0.4 | 0.00 | 0.00 | 37.2 4.1 | 35.9 4.9 |
| Lower Dry Creek Valley | 1/27/26 | 0300 | 35.9 4.5 | 100 0 | 35.9 4.5 | 2.0 0.7 | NW | 312 | 2.8 0.9 | 0.00 | 0.00 | 36.9 3.9 | 35.2 4.2 |
| Max | 46.7 | 100 | 40.9 | 11.5 | - | 16.4 | 0.00 | 0.00 | 46.9 | 44.5 | ||
| Avg | 37.2 | 95 | 35.8 | 1.3 | - | 2.9 | 0.00 | - | - | - | ||
| Min | 32.7 | 69 | 31.7 | 0.1 | - | 1.0 | 0.00 | 0.00 | 33.0 | 32.4 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mark West-North (Ranch 14) | 1/27/26 | 0300 | 36.6 2.1 | 97 0 | 35.7 1.9 | 0.2 0.2 | ESE | 109 | 2.5 2.5 | 0.00 | 0.00 | 38.4 2.2 | 36.3 2.1 |
| Bisordi (Fulton) | 1/27/26 | 0300 | 35.4 2.0 | 97 1 | 34.6 1.8 | 0.1 0.8 | WNW | 291 | 0.7 1.5 | 0.00 | 0.00 | 38.0 3.2 | 35.3 2.2 |
| Fulton-SE (Barnes Rd) | 1/27/26 | 0300 | 37.5 2.9 | 95 1 | 36.2 2.6 | 0.1 1.4 | E | 79 | 0.8 2.0 | 0.00 | 0.00 | 39.3 2.9 | 37.3 3.5 |
| Fulton-SW (Ranch 21) | 1/27/26 | 0300 | 36.4 2.4 | 99 46 | 36.2 52.4 | 1.8 0.8 | SSE | 165 | 3.0 0.8 | 0.00 | 0.00 | 39.2 2.2 | 36.0 2.2 |
| Healdsburg-South (Sodini) | 1/27/26 | 0300 | 37.3 3.0 | 100 0 | 37.2 3.0 | 0.0 0.0 | N | 0 | 0.0 1.5 | 0.00 | 0.00 | 38.8 2.8 | 36.4 3.5 |
| Windsor-East (Ranch 16) | 1/27/26 | 0300 | 36.2 2.3 | 99 1 | 35.9 1.9 | 0.3 0.1 | NE | 45 | 1.6 0.1 | 0.00 | 0.00 | 38.1 2.8 | 35.9 3.0 |
| Santa Rosa-NW (Goldfields) | 1/27/26 | 0300 | 37.8 3.3 | 98 0 | 37.1 3.3 | 1.9 1.3 | S | 180 | 3.2 1.2 | 0.00 | 0.00 | 39.6 2.1 | 37.0 2.6 |
| Goldfields Remote | 1/27/26 | 0300 | 35.6 1.0 | - | - | - | - | - | - | - | 38.8 1.4 | 35.4 1.4 |
| NW Santa Rosa (Piner Road) | 1/27/26 | 0300 | 36.3 2.2 | 100 0 | 36.2 2.2 | 0.6 0.6 | SSE | 158 | 1.9 1.3 | 0.00 | 0.00 | 37.8 0.2 | 36.1 2.1 |
| River Rd South (Denner Ranch) | 1/27/26 | 0300 | 37.0 2.1 | 100 0 | 36.9 2.1 | 0.8 0.8 | SSE | 163 | 2.8 0.2 | - | - | 39.3 2.7 | 36.0 1.6 |
| West Santa Rosa (LOV Vineyard) | 1/27/26 | 0300 | 37.3 2.2 | 97 0 | 36.5 2.1 | 0.6 0.4 | S | 172 | 1.6 0.1 | 0.00 | 0.00 | 38.9 1.5 | 37.0 2.2 |
| Guerneville Rd (Prokopakis) | 1/27/26 | 0300 | 38.2 2.4 | 99 1 | 37.9 2.6 | - | - | - | 0.00 | 0.00 | 39.7 2.1 | 37.5 2.1 |
| SunnyView Vineyard (SCWC) | 1/27/26 | 0300 | 34.3 1.1 | 97 1 | 33.5 0.9 | 0.2 0.5 | SW | 232 | 1.3 0.5 | 0.00 | 0.00 | 35.0 1.8 | 33.8 1.3 |
| Guerneville Rd West (Balletto) | 1/27/26 | 0300 | 35.9 0.9 | 98 1 | 35.4 0.8 | 0.6 0.1 | SSE | 149 | 1.9 0.6 | 0.00 | 0.00 | 38.6 0.5 | 35.4 1.7 |
| Sanchietti Ranch | 1/27/26 | 0300 | 36.9 1.7 | 98 1 | 36.5 1.6 | 0.0 0.4 | N | 0 | 0.0 2.3 | 0.00 | 0.00 | 39.7 1.9 | 36.9 2.2 |
| Occidental Rd (Sebastopol) | 1/27/26 | 0300 | 35.6 2.0 | 100 0 | 35.6 2.0 | 0.5 0.1 | S | 172 | 1.8 0.9 | 0.00 | 0.01 | 38.0 0.5 | 35.2 2.0 |
| Lower Westside Rd (Ranch 12) | 1/27/26 | 0300 | 38.8 3.3 | 94 0 | 37.3 3.3 | 0.6 0.5 | NNE | 14 | 2.4 0.3 | 0.00 | 0.00 | 40.4 3.4 | 38.5 3.2 |
| Guerneville (Laughlin Rd) | 1/27/26 | 0300 | 38.1 0.3 | 98 1 | 37.4 0.1 | 0.0 0.1 | N | 0 | 0.0 1.0 | 0.00 | 0.00 | 38.7 0.4 | 38.1 0.5 |
| Korbel (Winery) | 1/27/26 | 0300 | 39.4 0.6 | 100 0 | 39.4 0.6 | 0.0 1.2 | N | 0 | 0.0 2.8 | 0.00 | 0.00 | 40.8 0.8 | 39.4 0.6 |
| Forestville (Shone Farms) | 1/27/26 | 0300 | 38.8 3.7 | 96 0 | 37.8 3.6 | 0.0 0.3 | WSW | 248 | 0.8 1.0 | 0.00 | 0.00 | 41.4 3.2 | 37.6 4.0 |
| Forestville-NE (Ranch 30) | 1/27/26 | 0300 | 37.5 2.0 | 100 0 | 37.4 1.9 | 0.0 0.2 | N | 0 | 0.0 1.2 | 0.00 | 0.00 | 39.2 2.6 | 36.6 2.0 |
| Foggy Bend (Ranch 41) | 1/27/26 | 0300 | 38.3 1.4 | 98 1 | 37.6 1.2 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 39.5 2.2 | 38.0 1.8 |
| Rawah - Last Stop | 1/27/26 | 0300 | 36.0 0.1 | 97 1 | 35.3 0.4 | 0.0 0.4 | NW | 326 | 0.7 1.7 | 0.00 | 0.00 | 38.1 1.3 | 35.9 2.6 |
| Green Valley Vineyard | 1/27/26 | 0300 | 39.5 4.4 | 98 0 | 38.9 4.3 | 1.1 1.0 | WNW | 286 | 2.8 1.5 | 0.00 | 0.00 | 41.5 3.6 | 39.2 4.5 |
| Park Royal | 1/27/26 | 0300 | 34.8 1.5 | 99 0 | 34.6 1.3 | - | - | - | 0.00 | 0.00 | 36.5 0.7 | 33.9 1.3 |
| Green Valley (Sanchietti) | 1/27/26 | 0300 | 35.9 0.7 | - | - | - | - | - | - | - | 37.4 2.1 | 35.7 2.3 |
| Keefer Ranch (Green Valley) | 1/27/26 | 0300 | 35.6 0.8 | 98 0 | 35.1 0.8 | - | - | - | 0.00 | 0.00 | 36.7 1.9 | 35.3 2.4 |
| Graton-West (Dutton Ranch) | 1/27/26 | 0300 | 36.6 1.6 | 100 0 | 36.6 1.6 | 0.0 1.6 | NNE | 24 | 0.9 1.6 | 0.00 | 0.00 | 38.0 2.5 | 36.5 2.9 |
| Graton-South (Mill Station Rd) | 1/27/26 | 0300 | 33.8 0.5 | 98 2 | 33.2 0.9 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 36.1 0.8 | 33.5 0.5 |
| Occidental (Horseshoe Bend) | 1/27/26 | 0300 | 46.5 3.6 | 80 6 | 40.8 1.8 | - | - | - | 0.00 | 0.00 | 47.8 4.4 | 45.0 3.8 |
| Sexton Valley (Jacqueline's Blk) | 1/27/26 | 0300 | 34.7 0.4 | 98 0 | 34.1 0.5 | 0.1 0.1 | NNW | 335 | 1.4 0.3 | 0.00 | 0.00 | 36.4 1.1 | 34.6 0.6 |
| Sebastopol Hills (Burnside Rd) | 1/27/26 | 0300 | 43.0 5.0 | 97 2 | 42.2 4.3 | 0.1 0.1 | SE | 125 | 2.3 1.8 | 0.00 | 0.00 | 44.1 3.5 | 42.7 5.1 |
| Pleasant Hill | 1/27/26 | 0300 | 40.9 3.6 | 97 0 | 40.0 3.5 | 0.3 1.5 | S | 188 | 1.3 2.2 | 0.00 | 0.00 | 42.4 2.9 | 40.6 4.2 |
| Seaview/Fort Ross (Hirsch) | 1/27/26 | 0300 | 46.0 1.9 | 74 19 | 38.3 9.0 | 8.1 3.8 | ESE | 106 | 13.6 6.0 | 0.00 | 0.00 | 46.4 0.7 | 44.2 1.5 |
| Max | 46.5 | 100 | 42.2 | 8.1 | - | 13.6 | 0.00 | 0.01 | 47.8 | 45.0 | ||
| Avg | 37.6 | 97 | 36.8 | 0.6 | - | 1.8 | 0.00 | - | - | - | ||
| Min | 33.8 | 74 | 33.2 | 0.0 | - | 0.0 | 0.00 | 0.00 | 35.0 | 33.5 |
| 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 | 1/27/26 | 0300 | 44.8 3.1 | 64 4 | 33.4 1.4 | 1.8 0.7 | N | 7 | 3.3 0.4 | 0.00 | 0.00 | 42.9 3.8 | 47.0 0.1 |
| Lower Bennett Valley | 1/27/26 | 0300 | 34.5 0.6 | 100 0 | 34.5 0.6 | 0.7 0.2 | SW | 228 | 2.6 0.6 | 0.00 | 0.00 | 33.4 0.5 | 35.7 1.3 |
| Kenwood (Wildwood) | 1/27/26 | 0300 | 37.3 1.6 | 100 0 | 37.3 1.6 | 1.6 1.4 | S | 191 | 2.6 1.4 | 0.00 | 0.00 | 35.2 0.5 | 37.7 0.9 |
| Sonoma Valley (Bedrock) | 1/27/26 | 0300 | 34.3 0.0 | 95 1 | 33.1 0.3 | - | - | - | 0.00 | 0.00 | 33.9 0.6 | 36.1 0.9 |
| Sonoma-West (Arnold) | 1/27/26 | 0300 | 36.0 0.4 | 98 2 | 35.4 0.2 | 0.6 0.4 | NNW | 330 | 1.8 1.0 | 0.00 | 0.00 | 35.4 0.2 | 38.8 2.4 |
| Sonoma Valley HS | 1/27/26 | 0300 | 36.9 0.2 | 100 0 | 36.9 0.3 | 0.1 0.1 | NE | 49 | 0.9 0.9 | 0.00 | 0.00 | 36.7 1.0 | 38.1 0.9 |
| Sonoma East (Bundschu01) | 1/27/26 | 0300 | 36.5 0.7 | 95 0 | 35.2 0.8 | 0.5 0.1 | E | 83 | 1.3 0.4 | 0.00 | 0.00 | 35.4 0.6 | 37.6 1.5 |
| Schellville (Sasaki) | 1/26/26 | 2100 | 39.8 | 91 | 37.3 | 0.9 | SSE | 168 | 2.4 | 0.00 | 0.00 | 39.7 | 60.8 |
| Sonoma-SE (Napoli) | 1/27/26 | 0300 | 36.7 0.6 | 94 0 | 35.2 0.7 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 36.3 0.9 | 38.1 1.3 |
| Ricci Vineyards (Carneros) | 1/27/26 | 0300 | 36.0 0.3 | 95 1 | 34.8 0.6 | 1.0 0.3 | N | 9 | 2.6 0.3 | 0.00 | 0.00 | 35.3 0.4 | 38.0 1.3 |
| Carneros (Ranch 71) | 1/27/26 | 0300 | 44.6 3.9 | 84 9 | 40.1 1.3 | 0.6 0.6 | NE | 41 | 1.7 1.7 | 0.00 | 0.00 | 43.3 2.8 | 46.8 3.6 |
| Carneros Upper (Ranch 81) | 1/27/26 | 0300 | 47.2 6.3 | 73 7 | 39.2 3.9 | 3.0 1.4 | NE | 49 | 3.9 0.6 | - | - | 46.2 5.9 | 50.2 4.9 |
| Carneros Lower (Ranch 81) | 1/27/26 | 0300 | 38.2 0.1 | 93 1 | 36.3 0.1 | 0.3 0.6 | N | 354 | 1.3 0.5 | 0.00 | 0.00 | 38.2 0.7 | 40.2 1.7 |
| Rohnert Park-West (Stony Point) | 1/27/26 | 0300 | 34.6 2.0 | 97 0 | 33.8 1.9 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 34.2 1.9 | 36.3 1.7 |
| Cartograph Wines Base | 1/27/26 | 0300 | 41.1 3.3 | 99 0 | 40.8 3.3 | 1.5 1.1 | SW | 218 | 2.3 0.7 | 0.00 | 0.00 | 41.0 3.3 | 43.2 4.0 |
| Cartograph Wines Remote | 1/27/26 | 0300 | 36.1 2.8 | - | - | - | - | - | - | - | 35.6 2.3 | 38.3 2.6 |
| Rice-Spivak Vineyard | 1/27/26 | 0300 | 33.0 1.8 | - | - | - | - | - | - | - | 32.5 1.9 | 35.2 1.5 |
| Penngrove (Asellus) | 1/27/26 | 0300 | 36.7 0.3 | 95 2 | 35.5 0.1 | 1.7 1.1 | NW | 319 | 2.8 0.8 | 0.00 | 0.00 | 36.4 2.8 | 42.9 4.9 |
| Roger's Creek (Ranch 50) | 1/27/26 | 0300 | 38.8 2.2 | 97 1 | 37.9 1.8 | 0.1 0.1 | N | 1 | 1.0 0.3 | 0.00 | 0.00 | 38.5 2.2 | 40.9 2.1 |
| Petaluma (Ranch 10) | 1/27/26 | 0300 | 43.8 3.6 | 89 6 | 40.8 2.0 | 1.0 0.3 | ESE | 106 | 2.8 0.9 | 0.00 | 0.00 | 43.2 6.1 | 45.6 4.9 |
| Max | 47.2 | 100 | 40.8 | 3.0 | - | 3.9 | 0.00 | 0.00 | 46.2 | 50.2 | ||
| Avg | 38.3 | 92 | 36.5 | 0.9 | - | 1.9 | 0.00 | - | - | - | ||
| Min | 33.0 | 64 | 33.1 | 0.0 | - | 0.0 | 0.00 | 0.00 | 32.5 | 35.2 |