| 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 | 5/4/26 | 1430 | 59.1 4.8 | - | - | - | - | - | 0.01 | 0.01 | 67.6 2.2 | 46.8 5.1 |
| Rockpile Lower (Cooley) | 5/4/26 | 1415 | 53.7 5.5 | 88 22 | 50.4 2.4 | 1.8 1.4 | NNW | 329 | 5.2 1.7 | 0.01 | 0.02 | 62.4 2.5 | 48.7 0.7 |
| Rockpile Upper (Cooley) | 5/4/26 | 1430 | 49.9 5.8 | 95 20 | 48.6 0.7 | 7.7 3.2 | NNW | 332 | 12.7 4.8 | 0.02 | 0.04 | 60.1 3.8 | 45.5 1.2 |
| Lower Dry Creek Valley | 5/4/26 | 1430 | 59.7 7.4 | 79 31 | 53.2 6.6 | 1.3 0.4 | SSW | 198 | 4.8 2.7 | 0.01 | 0.02 | 69.1 0.9 | 48.5 4.8 |
| Geyserville-South (Nervo Station) | 5/4/26 | 1430 | 57.3 5.9 | - | - | 1.2 2.7 | W | 267 | 3.4 5.0 | 0.00 | 0.00 | 68.7 5.0 | 50.2 1.7 |
| Franz Valley (Stornetta) | 5/4/26 | 1430 | 59.4 4.0 | 70 13 | 49.6 1.9 | 2.0 1.8 | SW | 226 | 7.2 0.9 | 0.00 | 0.00 | 65.6 1.6 | 45.8 5.9 |
| Geyserville (Ranch 3) | 5/4/26 | 1430 | 58.8 5.0 | 79 23 | 52.2 4.7 | 3.6 0.4 | W | 264 | 6.2 0.6 | 0.02 | 0.02 | 67.7 3.5 | 51.6 1.2 |
| Geyserville-North (Hoffman) | 5/4/26 | 1430 | 58.0 7.0 | 80 22 | 51.8 1.8 | 3.6 0.2 | NW | 311 | 8.2 0.2 | 0.00 | 0.00 | 67.6 1.6 | 50.9 2.2 |
| Knights Valley (Bavarian Lion) | 5/4/26 | 1430 | 59.0 4.1 | 70 13 | 49.3 1.5 | 2.9 0.2 | WSW | 251 | 5.7 1.9 | 0.01 | 0.01 | 67.1 3.0 | 46.8 4.8 |
| HWY 128/Chalk Hill Rd (Landslide) | 5/4/26 | 1400 | 63.0 0.2 | 60 2 | 49.0 1.0 | 4.5 1.1 | SSW | 209 | 7.7 1.0 | 0.00 | 0.00 | 68.1 4.3 | 50.5 2.5 |
| Newman Knights Valley | 5/4/26 | 1430 | 58.7 3.2 | 80 10 | 52.4 0.8 | 1.0 1.9 | NW | 326 | 3.4 4.8 | 0.05 | 0.05 | 65.6 2.7 | 50.6 1.9 |
| Jimtown-North (Piccolo Ranch 15) | 5/4/26 | 1430 | 59.5 4.9 | 76 22 | 51.9 4.5 | 0.0 2.7 | ESE | 108 | 1.5 8.6 | 0.03 | 0.07 | 66.9 1.9 | 50.9 1.8 |
| Peterson (Ranch 09) | 5/4/26 | 1430 | 59.7 4.1 | 78 25 | 52.8 6.5 | 0.3 2.9 | NNE | 30 | 1.6 7.4 | 0.01 | 0.04 | 67.4 3.0 | 49.8 2.3 |
| Cloverdale-SE (Ranch 38) | 5/4/26 | 1430 | 55.6 4.8 | 89 21 | 52.3 2.6 | 6.4 0.9 | NNW | 336 | 9.4 0.0 | 0.01 | 0.02 | 64.0 2.3 | 49.5 1.4 |
| Geyserville-East (Ranch 40) | 5/4/26 | 1430 | 56.4 5.4 | 86 19 | 52.1 1.8 | 3.8 3.0 | SW | 217 | 6.9 5.9 | 0.02 | 0.05 | 66.9 3.9 | 49.2 0.8 |
| N Chalk Hill Rd (Ranch 63) | 5/4/26 | 1430 | 60.6 2.3 | 72 16 | 51.4 4.4 | 1.1 2.4 | SW | 220 | 3.1 4.1 | 0.02 | 0.02 | 67.8 4.0 | 49.1 2.1 |
| Cloverdale-East (Ranch 83) | 5/4/26 | 1430 | 57.0 6.8 | - | - | 3.3 0.1 | NNW | 336 | 7.1 2.4 | 0.01 | 0.01 | 65.8 1.4 | 50.9 1.9 |
| Crazy Creek Ranch | 5/4/26 | 1430 | 58.1 5.4 | 91 28 | 55.5 5.0 | 1.1 3.3 | NNE | 21 | 2.9 5.8 | 0.02 | 0.06 | 66.8 3.3 | 51.6 0.7 |
| Lytton East (Hill 5) | 5/4/26 | 1430 | 58.5 6.2 | 82 27 | 53.0 4.8 | 4.0 0.7 | S | 174 | 6.2 3.9 | 0.01 | 0.03 | 67.3 1.9 | 49.2 2.8 |
| Lytton East (Shop Hill Bottom) | 5/4/26 | 1430 | 58.8 5.6 | 82 29 | 53.3 6.6 | 2.6 1.1 | SSE | 168 | 4.3 5.0 | 0.02 | 0.03 | 67.2 2.0 | 48.4 3.7 |
| Lytton West Hill (23PS) | 5/4/26 | 1430 | 59.6 4.3 | 81 28 | 53.7 7.2 | 2.9 0.7 | S | 176 | 6.3 5.6 | 0.02 | 0.04 | 67.2 1.1 | 49.1 3.5 |
| Lytton West Lower (Lew 6) | 5/4/26 | 1430 | 59.0 5.0 | 84 29 | 54.2 6.8 | 1.9 1.3 | S | 169 | 3.4 5.6 | 0.02 | 0.04 | 66.9 1.8 | 47.5 4.9 |
| Whitton Ranch (201e) | 5/4/26 | 1430 | 59.6 5.1 | 81 26 | 53.8 5.4 | 1.9 2.0 | ENE | 57 | 3.5 7.0 | 0.02 | 0.03 | 68.1 2.7 | 49.8 2.6 |
| Upper Dry Creek Valley | 5/4/26 | 1430 | 59.8 5.5 | 74 22 | 51.7 4.3 | 1.1 1.8 | NNW | 340 | 3.5 4.3 | 0.01 | 0.01 | 67.8 1.9 | 48.2 5.0 |
| Big River | 5/4/26 | 1430 | 59.9 2.9 | 76 16 | 52.4 3.5 | 3.7 1.1 | SSW | 192 | 7.2 4.6 | 0.01 | 0.01 | 65.3 1.9 | 48.9 3.4 |
| Max | 63.0 | 95 | 55.5 | 7.7 | - | 12.7 | 0.05 | 0.07 | 69.1 | 51.6 | ||
| Avg | 58.3 | 80 | 52.0 | 2.6 | - | 5.5 | 0.01 | - | - | - | ||
| Min | 49.9 | 60 | 48.6 | 0.0 | - | 1.5 | 0.00 | 0.00 | 60.1 | 45.5 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Windsor-NW (Ranch 8) | 5/4/26 | 1430 | 59.9 4.1 | 76 12 | 52.4 0.7 | 2.0 0.6 | SW | 230 | 6.1 2.4 | 0.00 | 0.00 | 68.4 2.1 | 48.6 4.1 |
| Windsor-East (Ranch 16) | 5/4/26 | 1430 | 62.1 0.3 | 63 5 | 49.3 1.8 | 3.6 0.9 | SW | 224 | 6.9 1.0 | 0.00 | 0.00 | 67.4 4.4 | 46.6 6.4 |
| Mark West-North (Ranch 14) | 5/4/26 | 1430 | 61.9 0.1 | 62 4 | 48.6 1.7 | 2.7 0.7 | SSW | 196 | 6.5 0.9 | 0.00 | 0.00 | 69.4 6.6 | 47.8 5.1 |
| Windsor-SE (Silk Rd) | 5/4/26 | 1430 | 60.9 2.9 | 64 10 | 48.8 1.7 | 5.0 2.3 | W | 262 | 9.9 2.8 | 0.00 | 0.00 | 68.3 4.1 | 46.0 7.3 |
| Fulton-NW (Ranch 5) | 5/4/26 | 1430 | 62.4 0.4 | 63 5 | 49.7 1.7 | 3.6 1.0 | SSW | 208 | 7.0 0.6 | 0.00 | 0.00 | 68.1 4.7 | 46.7 6.4 |
| Bisordi (Fulton) | 5/4/26 | 1430 | 62.0 0.0 | 70 5 | 52.3 1.9 | 3.5 0.5 | SW | 215 | 7.7 0.0 | 0.00 | 0.00 | 66.3 3.5 | 46.4 7.0 |
| Windsor-South (Laughlin Rd) | 5/4/26 | 1430 | 70.7 | 45 | 48.4 | - | - | - | 0.00 | - | 71.4 | 51.0 |
| Fulton-SE (Barnes Rd) | 5/4/26 | 1430 | 62.2 0.8 | 67 10 | 51.2 3.6 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 66.6 3.2 | 46.7 7.0 |
| Fulton-SW (Ranch 21) | 5/4/26 | 1430 | 62.0 0.7 | 64 6 | 49.5 2.0 | 5.4 0.2 | SW | 232 | 8.0 2.9 | 0.00 | 0.00 | 66.6 3.6 | 47.4 5.3 |
| NW Santa Rosa (Piner Road) | 5/4/26 | 1430 | 62.1 0.2 | 70 4 | 52.2 1.4 | 2.6 2.4 | WSW | 248 | 7.1 2.2 | 0.00 | 0.00 | 65.7 2.8 | 46.6 6.2 |
| River Rd South (Denner Ranch) | 5/4/26 | 1430 | 61.1 1.5 | 64 5 | 48.8 0.9 | 6.0 0.3 | WSW | 244 | 9.6 2.4 | - | - | 67.1 3.9 | 45.1 7.4 |
| West Santa Rosa (LOV Vineyard) | 5/4/26 | 1430 | 62.3 0.0 | 62 3 | 49.3 1.4 | 3.6 2.3 | WSW | 246 | 7.0 3.4 | 0.00 | 0.00 | 65.4 2.2 | 46.4 6.7 |
| Guerneville Rd (Prokopakis) | 5/4/26 | 1430 | 63.3 4.3 | 62 9 | 50.1 0.2 | - | - | - | 0.00 | 0.00 | 70.8 3.0 | 46.7 7.0 |
| SunnyView Vineyard (SCWC) | 5/4/26 | 1430 | 62.1 0.9 | 63 5 | 49.2 1.4 | 3.9 1.2 | SW | 220 | 8.3 1.8 | 0.00 | 0.00 | 67.0 2.5 | 43.9 8.7 |
| Guerneville Rd West (Balletto) | 5/4/26 | 1430 | 62.6 0.1 | 67 2 | 51.4 1.0 | 4.3 1.2 | WSW | 256 | 8.0 1.5 | 0.00 | 0.00 | 65.4 1.8 | 45.2 8.0 |
| Sanchietti Ranch | 5/4/26 | 1430 | 62.7 4.2 | 69 7 | 52.4 1.1 | 4.9 0.5 | W | 260 | 9.1 1.1 | 0.00 | 0.00 | 65.9 1.1 | 47.2 6.8 |
| Occidental Rd (Sebastopol) | 5/4/26 | 1430 | 62.1 0.5 | 89 1 | 58.9 0.1 | 5.0 0.8 | SW | 232 | 10.3 0.7 | 0.00 | 0.00 | 66.0 2.2 | 44.2 8.2 |
| Harper's Rest (Windsor-West) | 5/4/26 | 1430 | 58.4 4.2 | 69 12 | 48.1 1.1 | 3.0 1.2 | SW | 230 | 9.1 4.9 | 0.00 | 0.00 | 66.5 3.4 | 44.8 7.1 |
| Lower Westside Rd (Ranch 12) | 5/4/26 | 1430 | 60.0 3.4 | 66 11 | 48.7 1.6 | 2.9 0.1 | SW | 230 | 7.1 0.9 | 0.00 | 0.00 | 67.4 3.0 | 45.8 7.1 |
| Guerneville (Laughlin Rd) | 5/4/26 | 1430 | 58.5 3.0 | 78 17 | 51.6 3.6 | 3.7 0.1 | SSE | 160 | 6.8 1.0 | 0.00 | 0.00 | 66.2 3.4 | 46.9 6.2 |
| Korbel (Winery) | 5/4/26 | 1430 | 58.9 4.1 | 73 16 | 50.2 2.8 | 0.8 2.0 | S | 190 | 6.9 0.7 | 0.00 | 0.00 | 65.9 2.8 | 48.3 5.4 |
| Forestville (Shone Farms) | 5/4/26 | 1430 | 60.3 2.8 | 63 6 | 47.8 0.2 | 4.7 1.5 | SW | 227 | 9.4 0.7 | 0.00 | 0.00 | 67.2 2.9 | 45.7 5.6 |
| Forestville-NE (Ranch 30) | 5/4/26 | 1430 | 59.2 4.9 | 69 7 | 49.0 1.6 | 5.2 0.5 | WSW | 253 | 9.6 1.2 | 0.00 | 0.00 | 67.3 2.9 | 44.6 7.9 |
| Foggy Bend (Ranch 41) | 5/4/26 | 1430 | 60.7 2.5 | 68 6 | 50.0 0.1 | 7.0 2.6 | W | 277 | 12.1 2.4 | 0.00 | 0.00 | 67.5 3.6 | 46.0 7.7 |
| Last Stop | 5/4/26 | 1430 | 60.2 2.5 | 70 5 | 50.2 0.4 | 3.1 1.2 | WSW | 251 | 6.6 0.3 | 0.00 | 0.00 | 67.3 2.9 | 43.2 9.8 |
| Green Valley Vineyard | 5/4/26 | 1430 | 59.3 2.2 | 67 7 | 48.4 1.1 | 5.0 0.1 | WSW | 253 | 10.1 1.1 | 0.00 | 0.00 | 66.3 3.3 | 44.3 7.9 |
| Park Royal | 5/4/26 | 1430 | 62.7 0.7 | 59 4 | 48.3 1.1 | - | - | - | 0.00 | 0.00 | 66.1 1.5 | 45.7 7.2 |
| Merino | 5/4/26 | 1430 | 62.2 0.4 | 68 2 | 51.7 0.5 | 2.7 0.4 | SSW | 212 | 6.2 1.8 | 0.00 | 0.00 | 65.0 1.4 | 45.0 7.8 |
| Green Valley (Sanchietti) | 5/4/26 | 1430 | 61.9 2.5 | - | - | - | - | - | - | - | 68.4 2.9 | 43.2 10.4 |
| Keefer Ranch (Green Valley) | 5/4/26 | 1430 | 60.5 2.0 | 68 3 | 50.0 0.6 | - | - | - | 0.00 | 0.00 | 65.8 3.1 | 43.7 9.8 |
| Graton-West (Dutton Ranch) | 5/4/26 | 1430 | 61.7 1.8 | 78 11 | 54.7 2.3 | 3.2 1.0 | SSW | 212 | 7.0 2.5 | 0.00 | 0.00 | 67.4 3.4 | 44.4 9.0 |
| Graton-South (Mill Station Rd) | 5/4/26 | 1430 | 60.8 0.6 | 65 2 | 48.9 0.4 | 2.0 0.6 | SW | 217 | 5.5 1.2 | 0.00 | 0.00 | 63.7 1.8 | 42.5 9.6 |
| Occidental (Horseshoe Bend) | 5/4/26 | 1430 | 58.4 1.2 | 72 8 | 49.3 2.1 | - | - | - | 0.00 | 0.00 | 63.2 3.3 | 46.3 3.9 |
| Sexton Valley (Jacqueline's Blk) | 5/4/26 | 1430 | 60.7 1.9 | 68 2 | 50.3 1.1 | 4.2 1.2 | WNW | 286 | 11.1 1.9 | 0.00 | 0.00 | 63.6 0.3 | 43.7 8.8 |
| Sebastopol Hills (Burnside Rd) | 5/4/26 | 1430 | 58.8 1.4 | 73 2 | 50.3 0.4 | 5.4 0.6 | SW | 228 | 9.1 2.4 | 0.00 | 0.00 | 61.1 0.2 | 47.8 2.9 |
| Pleasant Hill | 5/4/26 | 1430 | 60.0 3.7 | 68 13 | 49.5 2.1 | 5.0 1.1 | WSW | 244 | 11.1 0.2 | 0.00 | 0.01 | 64.1 0.6 | 44.7 6.6 |
| Seaview/Fort Ross (Hirsch) | 5/4/26 | 1430 | 51.0 3.0 | 88 8 | 47.6 0.3 | 2.1 0.4 | WSW | 256 | 4.2 2.8 | 0.00 | 0.00 | 57.7 2.2 | 46.2 0.1 |
| Max | 70.7 | 89 | 58.9 | 7.0 | - | 12.1 | 0.00 | 0.01 | 71.4 | 51.0 | ||
| Avg | 61.0 | 68 | 50.2 | 3.8 | - | 7.9 | 0.00 | - | - | - | ||
| Min | 51.0 | 45 | 47.6 | 0.0 | - | 0.0 | 0.00 | 0.00 | 57.7 | 42.5 |
| 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 | 5/4/26 | 1430 | 58.0 0.6 | 65 0 | 46.1 0.4 | 2.3 1.3 | SW | 225 | 5.3 2.0 | 0.00 | 0.00 | 45.5 3.1 | 61.8 2.7 |
| Lower Bennett Valley | 5/4/26 | 1430 | 60.5 0.8 | 63 0 | 48.0 0.6 | 4.2 1.2 | N | 353 | 8.8 2.5 | 0.00 | 0.00 | 40.1 11.6 | 64.4 2.0 |
| Kenwood (Wildwood) | 5/4/26 | 1430 | 61.4 1.5 | 62 5 | 48.1 0.9 | 2.6 1.3 | NW | 318 | 7.7 3.1 | 0.00 | 0.00 | 43.9 7.7 | 65.1 1.3 |
| Crane Creek (Ranch 62) | 5/4/26 | 1430 | 61.9 1.5 | 64 9 | 49.6 2.4 | 1.8 2.4 | SW | 217 | 5.7 2.9 | 0.00 | 0.00 | 45.5 6.4 | 66.1 1.5 |
| Rohnert Park-West (Stony Point) | 5/4/26 | 1430 | 60.5 1.8 | 74 8 | 52.1 1.2 | 6.8 1.1 | WSW | 244 | 11.1 0.4 | 0.00 | 0.00 | 43.2 9.2 | 64.5 0.2 |
| Rice-Spivak Vineyard | 5/4/26 | 1430 | 60.8 1.6 | - | - | - | - | - | - | - | 41.3 10.5 | 66.3 0.2 |
| Cartograph Wines Base | 5/4/26 | 1430 | 59.1 1.2 | 80 7 | 52.8 1.4 | 7.2 0.2 | SSW | 204 | 16.4 2.6 | 0.00 | 0.00 | 47.5 3.9 | 62.0 0.1 |
| Cartograph Wines Remote | 5/4/26 | 1430 | 60.4 2.6 | - | - | - | - | - | - | - | 46.3 5.8 | 65.4 1.4 |
| Penngrove (Asellus) | 5/4/26 | 1430 | 61.6 1.0 | 65 5 | 49.8 1.3 | 4.8 1.0 | WSW | 254 | 10.0 0.7 | 0.00 | 0.00 | 41.4 10.9 | 66.6 2.4 |
| Sonoma Valley (Bedrock) | 5/4/26 | 1430 | 61.8 0.6 | 55 1 | 45.6 0.1 | - | - | - | 0.00 | 0.00 | 43.0 7.7 | 64.4 0.1 |
| Sonoma-West (Arnold) | 5/4/26 | 1430 | 62.4 3.7 | 56 4 | 46.7 1.4 | 5.8 1.4 | WSW | 242 | 12.7 4.5 | 0.00 | 0.00 | 42.1 11.0 | 66.0 0.2 |
| Sonoma Valley HS | 5/4/26 | 1430 | 62.7 1.6 | 61 1 | 49.2 1.7 | 4.2 1.4 | WSW | 237 | 9.5 3.5 | 0.00 | 0.00 | 43.5 9.6 | 65.8 0.6 |
| Sonoma East (Bundschu01) | 5/4/26 | 1430 | 63.0 1.7 | 56 2 | 46.9 0.8 | 5.8 1.2 | WSW | 243 | 14.2 4.2 | 0.00 | 0.00 | 40.3 12.8 | 66.0 0.7 |
| Sonoma-SE (Napoli) | 5/4/26 | 1430 | 63.3 2.2 | 52 1 | 45.5 1.5 | 5.3 0.8 | WSW | 242 | 10.8 0.3 | 0.00 | 0.00 | 42.0 11.1 | 66.7 0.7 |
| 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) | 5/4/26 | 1430 | 63.1 2.6 | 58 6 | 48.3 0.5 | 6.7 0.1 | WNW | 282 | 11.3 0.7 | 0.00 | 0.00 | 41.0 12.5 | 68.3 1.5 |
| Carneros (Ranch 71) | 5/4/26 | 1430 | 61.7 1.4 | 57 1 | 46.3 0.7 | 7.6 1.8 | WSW | 247 | 11.6 4.9 | 0.00 | 0.00 | 47.1 4.9 | 64.7 1.0 |
| Ricci Vineyards (Carneros) | 5/4/26 | 1430 | 62.5 2.5 | 59 3 | 47.8 0.8 | 5.8 0.8 | WSW | 248 | 9.3 0.5 | 0.00 | 0.00 | 42.0 10.9 | 65.9 0.2 |
| Carneros Upper (Ranch 81) | 5/4/26 | 1430 | 61.7 1.6 | 58 1 | 46.6 1.0 | 9.5 2.4 | WSW | 242 | 14.5 0.7 | - | - | 46.7 5.4 | 64.5 0.2 |
| Carneros Lower (Ranch 81) | 5/4/26 | 1430 | 63.5 2.9 | 60 4 | 49.2 1.0 | 1.1 0.1 | S | 177 | 5.5 0.1 | 0.00 | 0.00 | 42.6 10.4 | 68.5 0.4 |
| Max | 63.5 | 80 | 52.8 | 9.5 | - | 16.4 | 0.00 | 0.00 | 47.5 | 68.5 | ||
| Avg | 61.6 | 61 | 48.2 | 5.1 | - | 10.3 | 0.00 | - | - | - | ||
| Min | 58.0 | 52 | 45.5 | 1.1 | - | 5.3 | 0.00 | 0.00 | 40.1 | 61.8 |