| 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 | 5/15/26 | 0830 | 62.5 3.0 | - | - | - | - | - | 0.00 | 0.00 | 63.9 3.4 | 43.2 0.4 |
| Rockpile Lower (Cooley) | 5/15/26 | 0815 | 55.9 2.5 | 59 10 | 41.6 6.3 | 5.2 4.8 | W | 264 | 12.7 11.2 | 0.00 | 0.00 | 56.4 3.3 | 50.6 0.0 |
| Rockpile Upper (Cooley) | 5/15/26 | 0830 | 52.4 6.5 | 66 4 | 41.3 4.4 | 6.9 1.7 | NNW | 340 | 15.6 7.9 | 0.00 | 0.00 | 53.6 6.1 | 45.8 1.8 |
| Lower Dry Creek Valley | 5/15/26 | 0830 | 66.2 3.2 | 39 21 | 40.7 8.2 | 11.3 10.7 | NW | 316 | 16.6 14.1 | 0.00 | 0.00 | 66.9 3.4 | 58.3 10.9 |
| Geyserville-South (Nervo Station) | 5/15/26 | 0830 | 65.5 3.2 | - | - | 2.5 0.1 | NW | 306 | 10.1 3.4 | 0.00 | 0.00 | 66.6 2.7 | 57.6 5.7 |
| Franz Valley (Stornetta) | 5/15/26 | 0830 | 61.0 2.9 | 52 20 | 43.1 5.9 | 1.9 1.1 | SE | 140 | 3.9 0.7 | 0.00 | 0.00 | 61.3 1.9 | 44.1 2.1 |
| Geyserville (Ranch 3) | 5/15/26 | 0830 | 64.7 3.7 | 41 21 | 40.7 7.3 | 7.4 3.7 | WNW | 301 | 12.6 5.9 | 0.00 | 0.00 | 65.3 3.5 | 56.7 3.1 |
| Geyserville-North (Hoffman) | 5/15/26 | 0830 | 64.1 3.0 | 46 18 | 42.9 6.1 | 5.8 2.9 | NW | 314 | 12.8 6.6 | 0.00 | 0.00 | 64.8 3.0 | 56.1 3.8 |
| Knights Valley (Bavarian Lion) | 5/15/26 | 0830 | 59.6 3.3 | 58 18 | 44.8 4.0 | 0.6 0.5 | ENE | 70 | 2.8 0.1 | 0.00 | 0.00 | 61.0 4.1 | 41.7 0.4 |
| HWY 128/Chalk Hill Rd (Landslide) | 5/15/26 | 0800 | 56.5 1.0 | 68 10 | 46.0 2.7 | 4.0 0.8 | NNE | 14 | 6.4 0.8 | 0.00 | 0.00 | 59.7 3.2 | 47.9 1.9 |
| Newman Knights Valley | 5/15/26 | 0830 | 56.0 1.6 | 74 9 | 47.7 1.7 | 1.7 1.0 | SW | 232 | 4.0 1.8 | 0.00 | 0.00 | 56.8 1.2 | 42.6 0.9 |
| Jimtown-North (Piccolo Ranch 15) | 5/15/26 | 0830 | 64.0 3.0 | 44 20 | 41.5 7.3 | 1.4 0.3 | NNE | 22 | 3.9 0.2 | 0.00 | 0.00 | 64.9 3.1 | 52.9 7.6 |
| Peterson (Ranch 09) | 5/15/26 | 0830 | 63.7 4.4 | 41 24 | 39.6 7.9 | 8.2 4.0 | NW | 324 | 14.1 6.2 | 0.00 | 0.00 | 64.1 4.1 | 57.4 6.5 |
| Cloverdale-SE (Ranch 38) | 5/15/26 | 0830 | 61.5 3.2 | 50 22 | 42.4 6.6 | 8.5 1.7 | NNW | 334 | 14.0 3.1 | 0.00 | 0.00 | 61.9 3.1 | 53.8 1.5 |
| Geyserville-East (Ranch 40) | 5/15/26 | 0830 | 62.9 0.1 | 50 16 | 43.8 7.4 | 4.2 3.6 | NW | 322 | 12.6 9.8 | 0.00 | 0.00 | 64.4 0.1 | 53.7 4.4 |
| N Chalk Hill Rd (Ranch 63) | 5/15/26 | 0830 | 64.1 3.0 | 46 18 | 42.9 6.0 | 4.0 2.1 | NNW | 331 | 8.9 4.0 | 0.00 | 0.00 | 64.6 3.0 | 47.6 2.4 |
| Cloverdale-East (Ranch 83) | 5/15/26 | 0830 | 63.8 5.5 | - | - | 6.5 0.0 | WNW | 282 | 14.6 2.1 | 0.00 | 0.00 | 64.6 5.6 | 51.4 0.8 |
| Crazy Creek Ranch | 5/15/26 | 0830 | 62.3 2.1 | 57 18 | 47.1 5.4 | 1.2 0.4 | ESE | 118 | 2.9 0.1 | 0.00 | 0.00 | 62.3 2.1 | 47.9 1.9 |
| Lytton East (Hill 5) | 5/15/26 | 0830 | 63.3 1.7 | 45 20 | 41.6 8.1 | 5.9 4.1 | NW | 313 | 10.6 7.2 | 0.00 | 0.00 | 63.9 2.0 | 56.5 7.3 |
| Lytton East (Shop Hill Bottom) | 5/15/26 | 0830 | 63.5 3.2 | 44 23 | 41.3 8.1 | 7.2 5.7 | NW | 307 | 12.7 9.7 | 0.00 | 0.00 | 63.9 3.2 | 56.7 10.4 |
| Lytton West Hill (23PS) | 5/15/26 | 0830 | 64.9 4.0 | 41 25 | 40.8 8.6 | 8.1 6.6 | NW | 326 | 17.0 13.7 | 0.00 | 0.00 | 65.2 3.3 | 58.5 8.6 |
| Lytton West Lower (Lew 6) | 5/15/26 | 0830 | 63.8 2.4 | 45 20 | 42.1 7.6 | 7.9 7.0 | NW | 306 | 14.3 11.3 | 0.00 | 0.00 | 64.2 1.8 | 56.7 11.1 |
| Whitton Ranch (201e) | 5/15/26 | 0830 | 64.9 4.1 | 43 22 | 42.1 6.9 | 4.3 0.5 | NNW | 342 | 10.2 2.7 | 0.00 | 0.00 | 65.4 4.0 | 57.6 5.4 |
| Upper Dry Creek Valley | 5/15/26 | 0830 | 64.0 1.4 | 44 13 | 41.8 8.1 | 6.4 4.5 | WNW | 296 | 11.4 7.5 | 0.00 | 0.00 | 64.5 1.5 | 57.2 6.5 |
| Big River | 5/15/26 | 0830 | 63.3 3.6 | 50 23 | 44.2 6.7 | 2.0 0.2 | NW | 304 | 5.8 1.4 | 0.00 | 0.00 | 64.0 3.7 | 56.2 5.7 |
| Max | 66.2 | 74 | 47.7 | 11.3 | - | 17.0 | 0.00 | 0.00 | 66.9 | 58.5 | ||
| Avg | 62.2 | 50 | 42.7 | 5.1 | - | 10.5 | 0.00 | - | - | - | ||
| Min | 52.4 | 39 | 39.6 | 0.6 | - | 2.8 | 0.00 | 0.00 | 53.6 | 41.7 |
| 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) | 5/15/26 | 0830 | 62.2 3.4 | 61 17 | 48.6 3.5 | 0.0 1.7 | WSW | 239 | 0.3 3.5 | 0.00 | 0.00 | 64.3 5.2 | 59.1 10.9 |
| Windsor-East (Ranch 16) | 5/15/26 | 0830 | 61.7 0.1 | 51 13 | 43.6 5.7 | 4.1 1.8 | NNE | 33 | 7.0 1.8 | 0.00 | 0.00 | 62.4 0.4 | 51.0 2.1 |
| Mark West-North (Ranch 14) | 5/15/26 | 0830 | 63.3 0.2 | 47 13 | 43.0 6.2 | 3.8 2.8 | N | 2 | 7.6 4.5 | 0.00 | 0.00 | 63.8 0.4 | 51.4 2.4 |
| Windsor-SE (Silk Rd) | 5/15/26 | 0830 | 59.8 0.3 | 66 3 | 48.5 1.3 | 2.3 0.7 | S | 180 | 5.0 0.3 | 0.00 | 0.00 | 60.7 0.2 | 44.0 0.1 |
| Fulton-NW (Ranch 5) | 5/15/26 | 0830 | 62.3 2.8 | 61 10 | 48.6 1.5 | 1.4 0.8 | SSW | 194 | 3.7 1.3 | 0.00 | 0.00 | 63.6 2.8 | 45.6 0.1 |
| Bisordi (Fulton) | 5/15/26 | 0830 | 63.0 3.7 | 59 17 | 48.3 3.3 | 2.9 1.9 | N | 351 | 5.8 2.5 | 0.00 | 0.00 | 63.0 3.7 | 46.4 0.2 |
| Windsor-South (Laughlin Rd) | 5/15/26 | 0830 | 61.2 0.9 | 63 2 | 48.3 1.7 | - | - | - | 0.00 | 0.00 | 62.0 1.0 | 47.2 0.4 |
| Fulton-SE (Barnes Rd) | 5/15/26 | 0830 | 63.2 3.5 | 54 18 | 46.3 4.4 | 0.0 0.7 | N | 0 | 0.0 3.4 | 0.00 | 0.00 | 63.7 4.0 | 47.6 0.5 |
| Fulton-SW (Ranch 21) | 5/15/26 | 0830 | 59.4 0.4 | 64 10 | 47.3 3.4 | 2.8 1.3 | SSW | 199 | 4.6 0.9 | 0.00 | 0.00 | 60.4 0.2 | 45.9 0.2 |
| NW Santa Rosa (Piner Road) | 5/15/26 | 0830 | 59.2 1.0 | 73 14 | 50.4 3.9 | 2.0 1.2 | SSW | 208 | 4.1 1.8 | 0.00 | 0.00 | 60.9 2.0 | 45.0 0.8 |
| River Rd South (Denner Ranch) | 5/15/26 | 0830 | 58.3 0.3 | 71 11 | 49.0 3.8 | 4.0 2.5 | SSE | 159 | 5.9 1.5 | - | - | 59.4 0.0 | 43.7 1.5 |
| West Santa Rosa (LOV Vineyard) | 5/15/26 | 0830 | 57.3 2.2 | 67 16 | 46.5 3.5 | 3.3 3.0 | S | 190 | 5.0 2.9 | 0.00 | 0.00 | 58.2 2.6 | 45.0 0.9 |
| Guerneville Rd (Prokopakis) | 5/15/26 | 0830 | 68.0 7.6 | 52 19 | 49.5 1.3 | - | - | - | 0.00 | 0.00 | 69.3 8.2 | 45.9 1.3 |
| SunnyView Vineyard (SCWC) | 5/15/26 | 0830 | 60.4 1.7 | 64 9 | 48.0 1.8 | 1.5 0.4 | SSW | 200 | 3.4 0.7 | 0.00 | 0.00 | 61.5 2.0 | 42.5 0.4 |
| Guerneville Rd West (Balletto) | 5/15/26 | 0830 | 58.6 1.7 | 69 13 | 48.6 3.1 | 2.9 1.3 | SSE | 167 | 5.0 1.1 | 0.00 | 0.00 | 59.7 2.1 | 44.7 0.2 |
| Sanchietti Ranch | 5/15/26 | 0830 | 62.1 2.9 | 66 16 | 50.4 3.0 | 2.9 2.2 | S | 176 | 4.7 2.4 | 0.00 | 0.00 | 62.1 2.9 | 45.4 0.7 |
| Occidental Rd (Sebastopol) | 5/15/26 | 0830 | 61.6 2.4 | 98 2 | 60.9 1.8 | 1.4 0.1 | SSE | 166 | 5.5 3.1 | 0.00 | 0.00 | 62.4 2.6 | 44.0 0.0 |
| Harper's Rest (Windsor-West) | 5/15/26 | 0830 | 61.1 1.1 | 59 7 | 46.7 2.1 | 1.9 0.8 | SSE | 164 | 4.2 0.7 | 0.00 | 0.00 | 61.8 1.2 | 45.6 0.6 |
| Lower Westside Rd (Ranch 12) | 5/15/26 | 0830 | 57.6 2.4 | 67 17 | 46.8 3.6 | 0.6 0.3 | W | 276 | 2.8 0.6 | 0.00 | 0.00 | 58.7 2.4 | 46.0 0.6 |
| Guerneville (Laughlin Rd) | 5/15/26 | 0830 | 58.8 0.0 | 66 5 | 47.4 1.8 | 0.4 0.2 | E | 85 | 2.2 0.4 | 0.00 | 0.00 | 58.8 0.0 | 42.4 1.4 |
| Korbel (Winery) | 5/15/26 | 0830 | 59.2 1.0 | 64 9 | 47.1 2.5 | 0.8 0.4 | NE | 41 | 2.9 0.1 | 0.00 | 0.00 | 59.2 1.0 | 46.2 0.5 |
| Forestville (Shone Farms) | 5/15/26 | 0830 | 62.3 1.1 | 58 10 | 47.3 3.1 | 1.6 0.9 | SSW | 212 | 3.6 1.3 | 0.00 | 0.00 | 64.3 0.2 | 47.1 0.1 |
| Forestville-NE (Ranch 30) | 5/15/26 | 0830 | 59.2 1.4 | 71 7 | 49.9 4.0 | 1.6 1.1 | NNE | 23 | 3.1 1.3 | 0.00 | 0.00 | 59.7 1.0 | 44.6 1.1 |
| Foggy Bend (Ranch 41) | 5/15/26 | 0830 | 59.4 1.8 | 70 11 | 49.8 2.1 | 2.0 1.3 | WSW | 245 | 4.2 1.9 | 0.00 | 0.00 | 60.2 1.8 | 46.3 0.3 |
| Last Stop | 5/15/26 | 0830 | 59.4 1.0 | 73 3 | 50.7 2.1 | 2.6 0.9 | SSE | 155 | 5.0 1.9 | 0.00 | 0.00 | 59.5 0.9 | 43.1 0.0 |
| Green Valley Vineyard | 5/15/26 | 0830 | 61.7 2.6 | 60 10 | 47.9 1.7 | 1.4 0.2 | ESE | 102 | 4.8 1.8 | 0.00 | 0.00 | 62.3 2.6 | 45.5 0.2 |
| Park Royal | 5/15/26 | 0830 | 60.5 0.7 | 59 9 | 46.0 3.3 | - | - | - | 0.00 | 0.00 | 61.7 1.5 | 44.3 0.4 |
| Merino | 5/15/26 | 0830 | 60.4 2.3 | 70 13 | 50.4 2.3 | 1.9 0.9 | S | 188 | 3.9 1.5 | 0.00 | 0.00 | 61.3 2.7 | 41.8 0.8 |
| Green Valley (Sanchietti) | 5/15/26 | 0830 | 63.0 0.7 | - | - | - | - | - | - | - | 63.6 0.8 | 42.5 0.6 |
| Keefer Ranch (Green Valley) | 5/15/26 | 0830 | 60.2 1.7 | 72 9 | 51.3 1.6 | - | - | - | 0.00 | 0.00 | 60.2 1.7 | 43.1 0.3 |
| Graton-West (Dutton Ranch) | 5/15/26 | 0830 | 65.0 2.6 | 69 24 | 54.7 5.7 | 1.7 0.5 | E | 96 | 5.2 1.9 | 0.00 | 0.00 | 65.5 2.1 | 43.7 0.6 |
| Graton-South (Mill Station Rd) | 5/15/26 | 0830 | 60.6 1.7 | 62 13 | 47.5 3.3 | 0.6 0.6 | SSE | 158 | 2.9 2.9 | 0.00 | 0.00 | 61.5 2.1 | 43.0 0.2 |
| Occidental (Horseshoe Bend) | 5/15/26 | 0830 | 58.5 0.8 | 64 9 | 46.2 2.8 | - | - | - | 0.00 | 0.00 | 61.7 2.6 | 50.0 1.1 |
| Sexton Valley (Jacqueline's Blk) | 5/15/26 | 0830 | 58.1 2.5 | 81 5 | 52.2 0.8 | 1.2 0.5 | N | 3 | 3.2 1.0 | 0.00 | 0.00 | 59.6 2.0 | 44.1 0.0 |
| Sebastopol Hills (Burnside Rd) | 5/15/26 | 0830 | 60.0 2.6 | 64 17 | 47.6 3.8 | 0.4 0.1 | SE | 134 | 3.6 1.4 | 0.00 | 0.00 | 60.3 2.4 | 52.2 1.5 |
| Pleasant Hill | 5/15/26 | 0830 | 62.9 0.6 | 53 9 | 45.3 4.7 | 2.5 1.3 | SSE | 149 | 5.6 2.5 | 0.00 | 0.00 | 63.2 1.5 | 45.6 0.4 |
| Seaview/Fort Ross (Hirsch) | 5/15/26 | 0830 | 56.7 2.3 | 57 11 | 41.6 6.6 | 5.9 3.9 | N | 3 | 10.1 6.6 | 0.00 | 0.00 | 56.8 7.3 | 51.4 2.3 |
| Max | 68.0 | 98 | 60.9 | 5.9 | - | 10.1 | 0.00 | 0.00 | 69.3 | 59.1 | ||
| Avg | 60.7 | 65 | 48.4 | 2.0 | - | 4.4 | 0.00 | - | - | - | ||
| Min | 56.7 | 47 | 41.6 | 0.0 | - | 0.0 | 0.00 | 0.00 | 56.8 | 41.8 |
| 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 | 5/15/26 | 0830 | 60.2 0.0 | 53 14 | 43.2 6.3 | 0.8 0.5 | SE | 142 | 3.5 0.4 | 0.00 | 0.00 | 48.6 0.5 | 60.5 0.7 |
| Lower Bennett Valley | 5/15/26 | 0830 | 62.9 0.2 | 52 13 | 44.9 6.0 | 4.0 0.4 | N | 354 | 6.7 0.4 | 0.00 | 0.00 | 46.2 5.9 | 63.3 0.3 |
| Kenwood (Wildwood) | 5/15/26 | 0830 | 60.8 1.0 | 58 18 | 45.8 6.4 | 2.5 1.0 | N | 349 | 4.5 1.6 | 0.00 | 0.00 | 43.7 0.9 | 61.5 0.4 |
| Crane Creek (Ranch 62) | 5/15/26 | 0830 | 64.9 5.8 | 50 21 | 46.0 3.8 | 0.7 0.1 | SW | 233 | 4.3 1.3 | 0.00 | 0.00 | 49.8 4.1 | 65.9 6.2 |
| Rohnert Park-West (Stony Point) | 5/15/26 | 0830 | 61.4 2.5 | 61 24 | 47.7 6.5 | 0.9 0.8 | W | 281 | 4.7 3.1 | 0.00 | 0.00 | 43.5 1.4 | 61.4 2.5 |
| Rice-Spivak Vineyard | 5/15/26 | 0830 | 63.2 0.9 | - | - | - | - | - | - | - | 37.1 0.0 | 64.5 0.9 |
| Cartograph Wines Base | 5/15/26 | 0830 | 59.2 0.7 | 70 8 | 49.4 3.6 | 3.8 2.9 | S | 177 | 5.7 3.0 | 0.00 | 0.00 | 50.4 2.1 | 59.2 0.8 |
| Cartograph Wines Remote | 5/15/26 | 0830 | 63.4 0.9 | - | - | - | - | - | - | - | 45.0 0.1 | 63.8 1.1 |
| Penngrove (Asellus) | 5/15/26 | 0830 | 61.2 1.2 | 61 9 | 47.4 2.6 | 4.4 3.0 | WSW | 246 | 8.0 4.1 | 0.00 | 0.00 | 41.5 0.6 | 62.1 1.5 |
| Sonoma Valley (Bedrock) | 5/15/26 | 0830 | 60.4 2.0 | 57 14 | 44.9 4.0 | - | - | - | 0.00 | 0.00 | 45.4 2.3 | 61.8 2.9 |
| Sonoma-West (Arnold) | 5/15/26 | 0830 | 59.6 1.6 | 63 13 | 46.8 3.3 | 1.0 0.6 | SE | 130 | 2.8 0.7 | 0.00 | 0.00 | 41.2 0.6 | 59.6 1.6 |
| Sonoma Valley HS | 5/15/26 | 0830 | 59.0 2.7 | 68 20 | 48.6 4.1 | 1.4 0.3 | SE | 128 | 2.9 1.3 | 0.00 | 0.00 | 44.8 0.3 | 59.5 2.4 |
| Sonoma East (Bundschu01) | 5/15/26 | 0830 | 61.3 1.0 | 58 12 | 46.5 4.2 | 0.8 0.1 | WSW | 241 | 2.6 0.7 | 0.00 | 0.00 | 42.7 0.1 | 61.4 0.7 |
| Sonoma-SE (Napoli) | 5/15/26 | 0830 | 58.4 1.3 | 68 16 | 47.9 4.6 | 1.1 0.6 | W | 271 | 3.1 0.7 | 0.00 | 0.00 | 43.3 0.1 | 59.1 1.2 |
| 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) | 5/15/26 | 0830 | 65.0 5.4 | 49 23 | 45.2 5.1 | 3.7 3.3 | NW | 304 | 7.1 5.5 | 0.00 | 0.00 | 43.2 1.5 | 66.4 5.8 |
| Carneros (Ranch 71) | 5/15/26 | 0830 | 61.6 1.1 | 58 10 | 47.0 3.2 | 2.1 0.9 | WSW | 245 | 4.5 1.0 | 0.00 | 0.00 | 50.2 0.2 | 63.0 1.7 |
| Ricci Vineyards (Carneros) | 5/15/26 | 0830 | 60.4 0.8 | 67 8 | 49.3 2.2 | 0.9 0.1 | WNW | 288 | 2.4 0.5 | 0.00 | 0.00 | 42.8 0.3 | 60.9 0.5 |
| Carneros Upper (Ranch 81) | 5/15/26 | 0830 | 60.4 0.5 | 62 7 | 47.4 2.3 | 1.0 0.7 | SSW | 205 | 4.8 2.3 | - | - | 52.0 0.9 | 60.4 0.5 |
| Carneros Lower (Ranch 81) | 5/15/26 | 0830 | 67.4 0.7 | 55 1 | 50.6 0.0 | 0.5 0.2 | SE | 142 | 3.0 1.3 | 0.00 | 0.00 | 44.7 0.1 | 68.6 1.8 |
| Max | 67.4 | 70 | 50.6 | 4.4 | - | 8.0 | 0.00 | 0.00 | 52.0 | 68.6 | ||
| Avg | 61.6 | 59 | 47.0 | 1.8 | - | 4.4 | 0.00 | - | - | - | ||
| Min | 58.4 | 49 | 43.2 | 0.5 | - | 2.4 | 0.00 | 0.00 | 37.1 | 59.1 |