| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rockpile Upper (Cooley) | 8/4/26 | 0145 | 78.5 14.2 | 29 21 | 43.8 1.3 | 1.8 13.8 | NNW | 338 | 2.6 18.6 | 0.00 | 0.00 | 77.8 13.8 | 79.4 13.9 |
| Rockpile Lower (Cooley) | 8/4/26 | 0130 | 74.1 6.3 | 41 5 | 49.0 2.4 | 0.3 2.5 | ESE | 113 | 2.3 4.1 | 0.00 | 0.00 | 72.2 5.2 | 76.7 7.8 |
| Cloverdale-East (Ranch 83) | 8/4/26 | 0145 | 62.0 9.6 | - | - | 0.0 3.6 | N | 0 | 0.0 10.7 | 0.00 | 0.00 | 61.7 9.8 | 63.4 9.0 |
| Cloverdale-SE (Ranch 38) | 8/4/26 | 0145 | 64.2 7.4 | 69 23 | 53.8 3.8 | 3.4 4.1 | SSE | 152 | 5.7 6.7 | 0.00 | 0.00 | 63.8 7.5 | 66.5 6.0 |
| Geyserville-North (Hoffman) | 8/4/26 | 0145 | 62.3 1.9 | 75 6 | 54.4 3.9 | 1.6 0.7 | ESE | 102 | 2.5 0.9 | 0.00 | 0.00 | 62.0 1.6 | 63.6 1.5 |
| Geyserville (Ranch 3) | 8/4/26 | 0145 | 61.3 1.6 | 76 13 | 53.6 3.6 | 1.1 0.5 | ESE | 103 | 1.8 0.0 | 0.00 | 0.00 | 61.1 1.5 | 62.7 4.1 |
| Geyserville-East (Ranch 40) | 8/4/26 | 0145 | 61.0 7.0 | 76 24 | 53.3 3.5 | 0.0 3.5 | N | 0 | 0.0 6.9 | 0.00 | 0.00 | 60.6 7.1 | 64.3 5.2 |
| Geyserville-South (Nervo Station) | 8/4/26 | 0145 | 62.2 4.0 | - | - | 1.7 1.2 | SW | 218 | 3.8 1.0 | 0.00 | 0.00 | 61.6 4.2 | 63.6 3.4 |
| Peterson (Ranch 09) | 8/4/26 | 0145 | 60.0 2.4 | 74 9 | 51.7 1.3 | 2.8 0.3 | S | 187 | 4.9 0.6 | 0.00 | 0.00 | 59.9 2.3 | 61.3 2.4 |
| Crazy Creek Ranch | 8/4/26 | 0145 | 58.8 0.0 | 78 4 | 52.0 1.4 | 0.6 0.2 | WNW | 284 | 1.5 0.3 | 0.00 | 0.00 | 58.8 0.2 | 60.6 0.5 |
| Whitton Ranch (201e) | 8/4/26 | 0145 | 58.1 4.0 | 82 1 | 52.6 3.6 | 1.7 1.6 | S | 178 | 3.4 2.3 | 0.00 | 0.00 | 58.0 4.5 | 59.0 3.9 |
| Lytton East (Shop Hill Bottom) | 8/4/26 | 0145 | 59.1 2.2 | 77 10 | 52.0 1.7 | 0.9 0.3 | W | 275 | 1.8 0.0 | 0.00 | 0.00 | 58.9 1.9 | 60.3 1.9 |
| Lytton East (Hill 5) | 8/4/26 | 0145 | 59.3 3.8 | 78 14 | 52.4 1.6 | 1.7 0.4 | W | 272 | 3.0 0.1 | 0.00 | 0.00 | 59.2 3.5 | 60.2 4.1 |
| Lytton West Lower (Lew 6) | 8/4/26 | 0145 | 57.9 0.2 | 81 4 | 52.0 1.3 | 0.4 0.3 | N | 351 | 2.1 0.1 | 0.00 | 0.00 | 57.6 1.0 | 59.5 1.2 |
| Lytton West Hill (23PS) | 8/4/26 | 0145 | 59.7 3.0 | 79 13 | 53.2 1.8 | 1.7 0.2 | SSE | 165 | 5.0 0.0 | 0.00 | 0.00 | 59.5 2.9 | 61.1 1.9 |
| Big River | 8/4/26 | 0145 | 59.6 1.8 | 79 5 | 53.1 0.2 | 0.5 1.0 | NNE | 30 | 1.8 0.9 | 0.00 | 0.00 | 59.4 1.9 | 60.9 2.3 |
| Jimtown-North (Piccolo Ranch 15) | 8/4/26 | 0145 | 58.2 1.1 | 73 1 | 49.8 1.5 | 0.0 0.1 | NNE | 30 | 0.9 0.4 | 0.00 | 0.00 | 57.8 1.1 | 59.6 0.6 |
| HWY 128/Chalk Hill Rd (Landslide) | 8/4/26 | 0100 | 60.9 1.3 | 77 4 | 53.6 0.3 | 0.0 0.0 | SW | 236 | 1.0 1.0 | 0.00 | 0.00 | 54.4 1.4 | 99.0 1.8 |
| N Chalk Hill Rd (Ranch 63) | 8/4/26 | 0145 | 58.3 1.0 | 78 5 | 51.4 0.6 | 0.6 0.5 | SE | 139 | 1.9 0.7 | 0.00 | 0.00 | 58.2 1.2 | 59.5 1.0 |
| Newman Knights Valley | 8/4/26 | 0145 | 60.0 0.6 | 74 0 | 51.7 0.6 | 0.1 0.0 | NE | 47 | 1.0 0.2 | 0.00 | 0.00 | 59.9 1.1 | 60.9 0.1 |
| Knights Valley (Bavarian Lion) | 8/4/26 | 0145 | 56.7 0.6 | 82 1 | 51.4 0.1 | 0.2 0.2 | E | 100 | 1.4 0.7 | 0.00 | 0.00 | 56.2 0.5 | 57.5 2.1 |
| Red Tail | 8/4/26 | 0145 | 56.5 4.5 | 82 12 | 51.2 0.2 | 1.0 0.7 | ENE | 71 | 1.8 0.6 | 0.00 | 0.00 | 56.2 4.4 | 57.7 6.8 |
| Franz Valley (Stornetta) | 8/4/26 | 0145 | 58.5 1.3 | 78 0 | 51.6 1.3 | 0.0 0.3 | N | 0 | 0.0 1.3 | 0.00 | 0.00 | 58.2 1.3 | 59.8 1.4 |
| Upper Dry Creek Valley | 8/4/26 | 0145 | 62.0 1.7 | 70 2 | 52.3 1.1 | 2.4 0.5 | ESE | 112 | 5.4 1.1 | 0.00 | 0.00 | 61.9 1.8 | 63.2 2.3 |
| Lower Dry Creek Valley | 8/4/26 | 0130 | 60.4 0.6 | 75 1 | 52.5 0.1 | 0.0 0.0 | ESE | 115 | 0.5 1.8 | 0.00 | 0.00 | 60.1 2.5 | 61.6 1.3 |
| Max | 78.5 | 82 | 54.4 | 3.4 | - | 5.7 | 0.00 | 0.00 | 77.8 | 99.0 | ||
| Avg | 61.2 | 73 | 51.8 | 1.0 | - | 2.2 | 0.00 | - | - | - | ||
| Min | 56.5 | 29 | 43.8 | 0.0 | - | 0.0 | 0.00 | 0.00 | 54.4 | 57.5 |
| 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) | 8/4/26 | 0145 | 58.2 1.0 | 81 4 | 52.5 0.4 | 0.0 0.0 | SSE | 154 | 0.0 0.0 | 0.00 | 0.00 | 58.9 2.0 | 58.1 1.0 |
| Windsor-East (Ranch 16) | 8/4/26 | 0145 | 59.6 3.7 | 78 5 | 52.6 2.0 | 2.8 2.5 | SSE | 162 | 5.3 4.1 | 0.00 | 0.00 | 60.2 1.9 | 59.6 4.0 |
| Mark West-North (Ranch 14) | 7/28/26 | 1515 | 89.0 4.0 | 29 5 | 52.4 1.2 | 3.9 0.7 | SSE | 155 | 10.7 0.1 | 0.00 | 0.00 | 89.9 3.7 | 49.7 2.7 |
| Windsor-SE (Silk Rd) | 8/4/26 | 0145 | 57.6 2.9 | 84 2 | 52.9 2.1 | 0.5 0.5 | SSE | 151 | 2.1 2.1 | 0.00 | 0.00 | 58.1 2.3 | 57.5 2.9 |
| Fulton-NW (Ranch 5) | 8/4/26 | 0145 | 57.8 1.1 | 83 6 | 52.9 3.1 | 3.8 3.8 | SE | 124 | 5.9 5.9 | 0.00 | 0.00 | 58.7 0.2 | 57.7 1.1 |
| Bisordi (Fulton) | 8/4/26 | 0145 | 57.9 3.2 | 84 0 | 53.1 3.1 | 1.0 0.7 | SSW | 194 | 4.0 2.7 | 0.00 | 0.00 | 58.9 3.3 | 57.9 3.2 |
| Windsor-South (Laughlin Rd) | 8/4/26 | 0145 | 57.2 0.4 | 84 7 | 52.4 2.1 | - | - | - | 0.00 | 0.00 | 57.9 0.1 | 57.1 0.2 |
| Fulton-SE (Barnes Rd) | 8/4/26 | 0145 | 59.8 1.4 | 79 7 | 53.2 1.1 | 1.7 1.6 | SSE | 163 | 4.2 2.3 | 0.00 | 0.00 | 60.7 2.0 | 59.8 1.4 |
| Fulton-SW (Ranch 21) | 8/4/26 | 0145 | 56.9 0.1 | 86 9 | 52.7 3.0 | 2.6 2.6 | SSE | 156 | 5.2 5.2 | 0.00 | 0.00 | 57.5 0.1 | 56.8 0.4 |
| NW Santa Rosa (Piner Road) | 8/4/26 | 0145 | 56.9 1.0 | 100 8 | 56.8 3.3 | 0.7 0.7 | SSE | 167 | 1.9 1.9 | 0.00 | 0.00 | 57.6 0.7 | 56.8 1.2 |
| River Rd South (Denner Ranch) | 8/4/26 | 0145 | 56.3 1.7 | 100 16 | 56.2 6.3 | 3.1 3.1 | ESE | 119 | 5.0 4.2 | - | - | 57.0 0.9 | 56.0 1.7 |
| West Santa Rosa (LOV Vineyard) | 8/4/26 | 0145 | 56.8 2.1 | 86 5 | 52.8 3.7 | 2.2 2.2 | S | 182 | 4.7 4.7 | 0.00 | 0.00 | 57.6 1.5 | 56.7 2.2 |
| Guerneville Rd (Prokopakis) | 8/4/26 | 0145 | 57.8 2.2 | 86 6 | 53.5 4.2 | - | - | - | 0.00 | 0.00 | 58.6 1.0 | 57.6 2.5 |
| SunnyView Vineyard (SCWC) | 8/4/26 | 0145 | 56.8 2.9 | 85 3 | 52.3 3.7 | 1.6 1.6 | SE | 143 | 3.4 3.4 | 0.00 | 0.00 | 57.0 1.6 | 56.2 2.8 |
| Guerneville Rd West (Balletto) | 8/4/26 | 0145 | 57.3 2.6 | 88 4 | 53.9 3.9 | 3.0 3.0 | S | 181 | 5.3 5.3 | 0.00 | 0.00 | 58.2 2.6 | 57.1 2.6 |
| Sanchietti Ranch | 8/4/26 | 0145 | 57.6 2.5 | 87 4 | 53.8 3.7 | 4.7 4.7 | WSW | 239 | 8.8 8.8 | 0.00 | 0.00 | 58.9 2.5 | 57.6 2.5 |
| Occidental Rd (Sebastopol) | 8/4/26 | 0145 | 55.5 2.5 | 100 0 | 55.5 2.5 | 2.8 2.7 | S | 184 | 4.4 3.3 | 0.00 | 0.00 | 56.1 2.4 | 55.4 2.5 |
| Harper's Rest (Windsor-West) | 8/4/26 | 0145 | 54.1 0.3 | 87 3 | 50.5 0.6 | 0.6 0.8 | WSW | 244 | 1.2 0.8 | 0.00 | 0.00 | 54.9 0.4 | 54.0 0.4 |
| Lower Westside Rd (Ranch 12) | 8/4/26 | 0130 | 56.6 0.8 | 86 0 | 52.3 0.6 | 0.0 0.0 | E | 100 | 0.7 0.7 | 0.00 | 0.00 | 57.3 0.6 | 56.5 0.8 |
| Guerneville (Laughlin Rd) | 8/4/26 | 0145 | 56.2 0.8 | 82 0 | 50.9 0.7 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 57.0 0.1 | 56.2 0.8 |
| Korbel (Winery) | 8/4/26 | 0145 | 58.1 0.6 | 83 2 | 53.0 0.0 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 59.2 0.1 | 58.1 0.7 |
| Forestville (Shone Farms) | 8/4/26 | 0145 | 57.6 1.3 | 85 9 | 53.3 1.6 | 1.6 0.5 | ESE | 105 | 4.1 2.0 | 0.00 | 0.00 | 59.4 1.6 | 56.7 1.5 |
| Forestville-NE (Ranch 30) | 8/4/26 | 0145 | 55.1 1.1 | 89 3 | 51.9 2.0 | 0.4 0.3 | ENE | 70 | 3.4 1.3 | 0.00 | 0.00 | 56.6 1.0 | 54.9 0.9 |
| Foggy Bend (Ranch 41) | 8/4/26 | 0145 | 56.8 0.6 | 87 2 | 53.0 1.3 | 0.2 0.1 | SE | 140 | 2.0 0.8 | 0.00 | 0.00 | 57.6 0.4 | 56.7 1.0 |
| Last Stop | 8/4/26 | 0145 | 53.7 0.6 | 89 0 | 50.7 0.6 | 0.0 0.1 | N | 0 | 0.0 1.0 | 0.00 | 0.00 | 54.5 0.6 | 53.7 0.6 |
| Green Valley Vineyard | 8/4/26 | 0145 | 55.6 0.9 | 88 1 | 52.1 0.7 | 0.0 0.8 | N | 0 | 0.0 1.3 | 0.00 | 0.00 | 56.9 0.6 | 55.3 0.7 |
| Park Royal | 8/4/26 | 0145 | 56.9 0.5 | 84 10 | 52.2 3.0 | - | - | - | 0.00 | 0.00 | 57.6 0.2 | 56.8 0.0 |
| Merino | 8/4/26 | 0145 | 55.7 3.2 | 92 3 | 53.5 4.0 | 2.5 2.3 | SSW | 199 | 6.4 5.7 | 0.00 | 0.00 | 56.2 2.8 | 55.7 3.4 |
| Green Valley (Sanchietti) | 8/4/26 | 0145 | 54.0 2.2 | - | - | - | - | - | - | - | 57.4 2.1 | 53.6 2.1 |
| Keefer Ranch (Green Valley) | 8/4/26 | 0145 | 53.2 0.9 | 92 1 | 50.9 0.5 | - | - | - | 0.00 | 0.00 | 54.4 1.4 | 53.2 1.0 |
| Graton-West (Dutton Ranch) | 8/4/26 | 0145 | 56.9 3.5 | 100 0 | 56.9 3.5 | 0.7 0.4 | NNE | 14 | 1.8 0.9 | 0.00 | 0.00 | 59.7 5.1 | 56.6 3.5 |
| Graton-South (Mill Station Rd) | 8/4/26 | 0145 | 55.5 2.3 | 92 5 | 53.3 3.8 | 1.0 1.0 | SSW | 192 | 5.0 5.0 | 0.00 | 0.00 | 56.6 1.9 | 55.2 2.3 |
| Occidental (Horseshoe Bend) | 8/4/26 | 0145 | 53.7 2.6 | 94 12 | 52.0 1.0 | - | - | - | 0.00 | 0.00 | 54.5 6.6 | 53.6 2.6 |
| Sexton Valley (Jacqueline's Blk) | 8/4/26 | 0145 | 55.9 5.0 | 94 2 | 54.3 5.7 | 1.6 1.3 | SSW | 195 | 7.7 6.6 | 0.00 | 0.00 | 56.2 4.4 | 55.8 5.2 |
| Sebastopol Hills (Burnside Rd) | 8/4/26 | 0145 | 54.1 5.8 | 99 19 | 53.7 0.0 | 6.0 5.4 | WSW | 239 | 11.4 9.5 | 0.00 | 0.00 | 54.6 8.4 | 54.0 4.9 |
| Pleasant Hill | 8/4/26 | 0145 | 54.9 1.1 | 91 0 | 52.4 1.1 | 2.5 1.4 | WSW | 244 | 5.2 3.3 | 0.00 | 0.00 | 55.3 1.2 | 54.8 1.1 |
| Seaview/Fort Ross (Hirsch) | 8/4/26 | 0145 | 64.2 12.6 | 60 26 | 50.3 3.9 | 2.1 0.4 | WSW | 239 | 4.8 1.7 | 0.00 | 0.00 | 71.8 6.9 | 64.2 4.8 |
| Max | 64.2 | 100 | 56.9 | 6.0 | - | 11.4 | 0.00 | 0.00 | 71.8 | 64.2 | ||
| Avg | 56.6 | 88 | 53.0 | 1.7 | - | 3.8 | 0.00 | - | - | - | ||
| Min | 53.2 | 60 | 50.3 | 0.0 | - | 0.0 | 0.00 | 0.00 | 54.4 | 53.2 |
| 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 | 8/4/26 | 0145 | 57.9 6.6 | 77 21 | 50.6 2.0 | 0.7 1.1 | ENE | 78 | 2.2 0.2 | 0.00 | 0.00 | 57.7 6.6 | 60.0 6.0 |
| Lower Bennett Valley | 8/4/26 | 0145 | 52.3 0.6 | 85 0 | 47.9 0.6 | 0.2 0.2 | SW | 215 | 1.3 1.3 | 0.00 | 0.00 | 52.2 0.2 | 54.3 0.4 |
| Kenwood (Wildwood) | 8/4/26 | 0145 | 59.9 0.6 | 75 12 | 52.0 3.5 | 2.7 1.6 | NNE | 26 | 3.7 1.9 | 0.00 | 0.00 | 59.2 0.2 | 61.0 0.1 |
| Crane Creek (Ranch 62) | 8/4/26 | 0145 | 55.2 1.6 | 76 5 | 48.0 0.2 | 0.1 0.9 | NE | 43 | 0.9 0.7 | 0.00 | 0.00 | 55.0 1.7 | 55.6 1.5 |
| Rohnert Park-West (Stony Point) | 8/4/26 | 0145 | 52.7 1.6 | 91 5 | 50.2 3.2 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 52.5 1.5 | 53.4 0.2 |
| Rice-Spivak Vineyard | 8/4/26 | 0145 | 56.2 10.1 | - | - | - | - | - | - | - | 54.8 8.8 | 56.4 9.1 |
| Cartograph Wines Base | 8/4/26 | 0145 | 56.4 2.3 | 90 1 | 53.4 2.7 | 1.9 0.9 | SW | 235 | 8.0 6.0 | 0.00 | 0.00 | 55.9 1.9 | 56.6 1.9 |
| Cartograph Wines Remote | 8/4/26 | 0145 | 55.4 3.1 | - | - | - | - | - | - | - | 55.4 3.1 | 56.6 3.3 |
| Penngrove (Asellus) | 8/4/26 | 0145 | 52.1 0.0 | 88 2 | 48.7 0.8 | 0.0 0.1 | N | 0 | 0.0 0.7 | 0.00 | 0.00 | 51.9 0.0 | 52.9 0.3 |
| Sonoma Valley (Bedrock) | 8/4/26 | 0145 | 57.9 0.5 | 75 6 | 50.1 2.8 | - | - | - | 0.00 | 0.00 | 57.3 0.7 | 59.5 0.3 |
| Sonoma-West (Arnold) | 8/4/26 | 0145 | 55.8 1.4 | 75 2 | 48.1 2.1 | 0.4 0.6 | SSE | 147 | 1.1 0.9 | 0.00 | 0.00 | 55.8 1.4 | 57.5 1.3 |
| Sonoma Valley HS | 8/4/26 | 0145 | 57.4 4.5 | 88 1 | 53.8 4.0 | 0.2 0.9 | SW | 231 | 2.7 0.6 | 0.00 | 0.00 | 57.2 4.5 | 59.1 3.8 |
| Sonoma East (Bundschu01) | 8/4/26 | 0145 | 56.9 4.0 | 83 5 | 51.9 2.3 | 0.0 1.2 | NE | 41 | 1.1 1.3 | 0.00 | 0.00 | 56.4 3.5 | 59.8 3.1 |
| Sonoma-SE (Napoli) | 8/4/26 | 0145 | 57.9 3.6 | 82 2 | 52.5 2.9 | 0.1 1.6 | NNW | 336 | 1.7 4.0 | 0.00 | 0.00 | 57.4 3.7 | 61.0 0.9 |
| 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) | 8/4/26 | 0145 | 56.7 3.8 | 86 4 | 52.8 5.0 | 0.3 0.3 | NW | 321 | 1.8 1.8 | 0.00 | 0.00 | 56.4 3.6 | 57.6 3.5 |
| Carneros (Ranch 71) | 8/4/26 | 0145 | 60.8 0.4 | 89 5 | 57.4 1.3 | 4.3 1.6 | ENE | 63 | 7.7 0.3 | 0.00 | 0.00 | 60.5 0.6 | 61.3 0.6 |
| Ricci Vineyards (Carneros) | 8/4/26 | 0145 | 57.4 2.8 | 85 2 | 52.9 2.1 | 1.0 2.2 | ESE | 105 | 2.4 2.9 | 0.00 | 0.00 | 56.9 3.2 | 58.5 2.3 |
| Carneros Upper (Ranch 81) | 8/4/26 | 0145 | 59.2 0.0 | 90 4 | 56.4 1.3 | 0.3 2.9 | NE | 34 | 3.3 1.8 | - | - | 59.2 0.0 | 60.0 0.8 |
| Carneros Lower (Ranch 81) | 8/4/26 | 0145 | 58.9 0.2 | 88 1 | 55.5 0.2 | 0.2 0.9 | ENE | 67 | 1.8 0.9 | 0.00 | 0.00 | 58.9 0.3 | 60.2 1.4 |
| Max | 60.8 | 91 | 57.4 | 4.3 | - | 8.0 | 0.00 | 0.00 | 60.5 | 61.3 | ||
| Avg | 56.7 | 84 | 51.9 | 0.8 | - | 2.5 | 0.00 | - | - | - | ||
| Min | 52.1 | 75 | 47.9 | 0.0 | - | 0.0 | 0.00 | 0.00 | 51.9 | 52.9 |