| 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) | 8/22/26 | 2145 | 62.9 2.6 | 53 17 | 45.3 5.0 | 11.7 2.0 | NNW | 338 | 20.0 1.8 | 0.00 | 0.00 | 51.8 4.9 | 86.5 0.4 |
| Rockpile Lower (Cooley) | 8/22/26 | 2130 | 67.6 2.9 | 45 17 | 45.7 5.9 | 1.6 3.0 | E | 87 | 6.9 3.5 | 0.00 | 0.00 | 53.1 1.2 | 88.4 1.8 |
| Cloverdale-East (Ranch 83) | 8/22/26 | 2145 | 69.6 4.1 | - | - | 0.7 0.1 | ENE | 71 | 2.4 1.1 | 0.00 | 0.00 | 49.5 2.9 | 95.6 4.0 |
| Cloverdale-SE (Ranch 38) | 8/22/26 | 2145 | 71.0 3.5 | 44 18 | 48.2 5.9 | 4.0 1.3 | N | 359 | 6.7 0.9 | 0.00 | 0.00 | 54.0 0.1 | 95.8 6.6 |
| Geyserville-North (Hoffman) | 8/22/26 | 2145 | 71.8 8.9 | 44 27 | 49.1 4.7 | 4.4 3.2 | NW | 304 | 8.1 5.2 | 0.00 | 0.00 | 45.2 6.4 | 100.8 11.8 |
| Geyserville (Ranch 3) | 8/22/26 | 2145 | 72.4 8.8 | 41 29 | 47.4 6.2 | 4.4 4.4 | WNW | 294 | 7.5 7.5 | 0.00 | 0.00 | 46.3 6.7 | 95.2 6.8 |
| Geyserville-East (Ranch 40) | 8/22/26 | 2145 | 70.0 7.6 | 48 25 | 49.8 4.0 | 5.5 1.2 | NW | 323 | 11.4 2.0 | 0.00 | 0.00 | 52.1 1.7 | 93.4 7.1 |
| Geyserville-South (Nervo Station) | 8/22/26 | 2145 | 73.9 10.6 | - | - | 7.4 5.5 | N | 0 | 16.8 12.1 | 0.00 | 0.00 | 49.8 4.1 | 92.6 6.1 |
| Peterson (Ranch 09) | 8/22/26 | 2145 | 73.0 10.5 | 38 30 | 45.8 5.8 | 5.1 1.9 | WNW | 290 | 9.5 4.2 | 0.00 | 0.00 | 44.7 6.7 | 91.9 5.8 |
| Crazy Creek Ranch | 8/22/26 | 2145 | 71.1 9.3 | 48 26 | 50.4 2.9 | 1.4 0.4 | E | 89 | 4.3 1.9 | 0.00 | 0.00 | 45.3 6.5 | 93.7 5.6 |
| Whitton Ranch (201e) | 8/22/26 | 2145 | 73.2 11.0 | 40 32 | 47.5 5.5 | 5.0 3.0 | WNW | 293 | 9.3 5.0 | 0.00 | 0.00 | 40.3 7.1 | 94.8 5.1 |
| Lytton East (Shop Hill Bottom) | 8/22/26 | 2145 | 71.4 9.3 | 40 30 | 45.9 6.3 | 3.3 2.0 | WNW | 290 | 6.2 2.1 | 0.00 | 0.00 | 44.7 9.2 | 91.9 5.3 |
| Lytton East (Hill 5) | 8/22/26 | 2145 | 72.1 9.9 | 40 31 | 46.4 6.1 | 8.1 5.4 | WNW | 293 | 11.8 6.4 | 0.00 | 0.00 | 48.1 6.8 | 91.4 5.1 |
| Lytton West Lower (Lew 6) | 8/22/26 | 2145 | 71.8 10.8 | 40 33 | 46.3 5.9 | 4.0 2.9 | NW | 309 | 6.7 3.5 | 0.00 | 0.00 | 43.8 8.3 | 91.3 4.5 |
| Lytton West Hill (23PS) | 8/22/26 | 2145 | 73.9 11.5 | 36 35 | 45.2 7.7 | 6.5 3.1 | NW | 319 | 11.4 5.0 | 0.00 | 0.00 | 49.7 6.0 | 90.2 4.3 |
| Big River | 8/22/26 | 2145 | 73.4 9.7 | 42 27 | 48.7 4.7 | 2.7 0.4 | W | 272 | 5.8 0.1 | 0.00 | 0.00 | 48.4 5.5 | 90.4 5.4 |
| Jimtown-North (Piccolo Ranch 15) | 8/22/26 | 2145 | 70.2 7.8 | 43 23 | 46.7 4.2 | 1.4 1.0 | ENE | 71 | 2.9 0.4 | 0.00 | 0.00 | 44.0 6.4 | 93.5 5.4 |
| HWY 128/Chalk Hill Rd (Landslide) | 8/22/26 | 2100 | 64.5 0.6 | 70 5 | 54.5 1.4 | 0.3 0.3 | W | 278 | 1.8 1.8 | 0.00 | 0.00 | 44.2 7.9 | 92.1 5.0 |
| N Chalk Hill Rd (Ranch 63) | 8/22/26 | 2145 | 64.8 3.3 | 61 9 | 51.1 0.6 | 0.2 0.2 | WSW | 252 | 2.3 0.8 | 0.00 | 0.00 | 42.2 7.6 | 91.4 6.3 |
| Newman Knights Valley | 8/18/26 | 0015 | 56.2 1.8 | 85 4 | 51.7 0.4 | 0.8 3.5 | NE | 55 | 2.3 5.8 | 0.00 | 0.00 | 55.0 1.2 | 88.3 0.6 |
| Knights Valley (Bavarian Lion) | 8/22/26 | 2145 | 72.9 12.3 | 40 31 | 47.2 3.8 | 3.2 2.8 | NW | 304 | 7.7 6.0 | 0.00 | 0.00 | 41.3 8.0 | 92.1 4.5 |
| Red Tail | 8/22/26 | 2145 | 63.6 4.4 | 67 8 | 52.3 1.2 | 1.9 1.1 | E | 89 | 3.9 1.7 | 0.00 | 0.00 | 45.6 4.4 | 90.9 5.6 |
| Franz Valley (Stornetta) | 8/22/26 | 2145 | 64.7 4.7 | 60 11 | 50.5 0.3 | 1.1 1.1 | S | 188 | 3.4 2.5 | 0.00 | 0.00 | 42.8 8.5 | 92.7 6.4 |
| Upper Dry Creek Valley | 8/22/26 | 2115 | 74.4 8.5 | 36 28 | 45.8 7.6 | 6.2 4.1 | WNW | 303 | 10.1 4.6 | 0.00 | 0.00 | 45.2 6.3 | 96.0 6.9 |
| Lower Dry Creek Valley | 8/22/26 | 2145 | 74.6 11.9 | 34 35 | 44.8 7.8 | 7.4 6.8 | N | 355 | 13.8 10.2 | 0.00 | 0.00 | 44.7 7.6 | 90.6 5.1 |
| Max | 74.6 | 70 | 54.5 | 11.7 | - | 20.0 | 0.00 | 0.00 | 54.0 | 100.8 | ||
| Avg | 70.4 | 46 | 47.9 | 4.1 | - | 8.0 | 0.00 | - | - | - | ||
| Min | 62.9 | 34 | 44.8 | 0.2 | - | 1.8 | 0.00 | 0.00 | 40.3 | 86.5 |
| 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) | 8/22/26 | 2145 | 66.1 5.8 | 69 10 | 55.7 1.8 | 0.0 0.0 | S | 170 | 0.0 0.0 | 0.00 | 0.00 | 90.8 3.1 | 49.2 6.5 |
| Windsor-East (Ranch 16) | 8/22/26 | 2145 | 62.1 0.9 | 71 3 | 52.7 0.3 | 0.6 1.6 | ENE | 71 | 2.6 1.9 | 0.00 | 0.00 | 87.5 5.0 | 44.5 11.9 |
| Mark West-North (Ranch 14) | 8/18/26 | 1400 | -44.8 | - | - | 0.0 | N | 0 | 0.0 | 0.00 | 0.00 | 89.9 | -48.1 |
| Windsor-SE (Silk Rd) | 8/22/26 | 2145 | 60.6 0.9 | 78 1 | 53.6 0.5 | 1.0 0.7 | S | 179 | 4.1 1.9 | 0.00 | 0.00 | 87.9 2.9 | 44.7 9.0 |
| Fulton-NW (Ranch 5) | 8/22/26 | 2145 | 63.5 3.4 | 70 9 | 53.4 0.1 | 0.8 4.9 | SSE | 166 | 3.0 5.2 | 0.00 | 0.00 | 85.6 4.3 | 46.2 9.5 |
| Bisordi (Fulton) | 8/22/26 | 2145 | 61.3 1.4 | 76 5 | 53.8 0.4 | 0.9 0.6 | WSW | 251 | 3.0 1.2 | 0.00 | 0.00 | 86.1 4.2 | 44.4 11.9 |
| Windsor-South (Laughlin Rd) | 8/22/26 | 2145 | 64.6 5.2 | 68 11 | 53.6 0.8 | - | - | - | 0.00 | 0.00 | 88.0 2.9 | 48.4 7.2 |
| Fulton-SE (Barnes Rd) | 8/22/26 | 2145 | 66.0 5.2 | 65 12 | 54.1 0.3 | 0.8 4.0 | SE | 127 | 2.6 6.6 | 0.00 | 0.00 | 84.9 4.1 | 47.7 9.0 |
| Fulton-SW (Ranch 21) | 8/22/26 | 2145 | 62.6 3.6 | 71 10 | 53.2 0.0 | 1.3 2.1 | SSW | 207 | 2.9 4.9 | 0.00 | 0.00 | 85.2 3.6 | 46.1 9.1 |
| NW Santa Rosa (Piner Road) | 8/22/26 | 2145 | 62.8 3.9 | 82 15 | 57.1 0.8 | 0.2 2.0 | WSW | 256 | 1.3 3.8 | 0.00 | 0.00 | 85.2 2.6 | 45.1 10.4 |
| River Rd South (Denner Ranch) | 8/22/26 | 2145 | 61.7 3.8 | 73 9 | 52.9 0.5 | 1.1 3.4 | SSE | 159 | 3.5 3.9 | - | - | 86.3 1.9 | 45.5 8.1 |
| West Santa Rosa (LOV Vineyard) | 8/22/26 | 2145 | 62.8 4.4 | 71 12 | 53.1 0.0 | 0.3 0.1 | SSW | 210 | 2.4 1.0 | 0.00 | 0.00 | 86.1 2.6 | 46.5 8.7 |
| Guerneville Rd (Prokopakis) | 8/22/26 | 2145 | 63.0 4.3 | 72 11 | 54.0 0.4 | - | - | - | 0.00 | 0.00 | 90.1 1.6 | 46.3 7.0 |
| SunnyView Vineyard (SCWC) | 8/22/26 | 2145 | 61.6 3.4 | 72 10 | 52.5 0.2 | 0.2 1.2 | SE | 135 | 2.6 3.1 | 0.00 | 0.00 | 84.5 2.6 | 43.4 11.9 |
| Guerneville Rd West (Balletto) | 8/22/26 | 2145 | 62.6 4.1 | 76 10 | 55.0 0.5 | 0.5 2.4 | SSE | 149 | 1.9 3.9 | 0.00 | 0.00 | 86.1 4.1 | 46.0 9.1 |
| Sanchietti Ranch | 8/22/26 | 2145 | 61.2 3.0 | 81 6 | 55.2 0.9 | 1.7 1.9 | SE | 145 | 3.8 3.8 | 0.00 | 0.00 | 83.8 2.2 | 45.3 10.8 |
| Occidental Rd (Sebastopol) | 8/22/26 | 2145 | 58.9 2.3 | 100 0 | 58.9 2.3 | 1.1 0.2 | S | 172 | 2.4 1.1 | 0.00 | 0.00 | 87.6 5.4 | 45.1 7.3 |
| Harper's Rest (Windsor-West) | 8/22/26 | 2145 | 61.1 2.7 | 74 3 | 52.8 1.4 | 0.3 0.2 | SSW | 197 | 1.4 1.3 | 0.00 | 0.00 | 90.0 3.9 | 45.7 7.7 |
| Lower Westside Rd (Ranch 12) | 8/22/26 | 2145 | 61.3 0.8 | 77 1 | 53.9 1.1 | 0.4 0.4 | SE | 144 | 1.8 1.4 | 0.00 | 0.00 | 88.7 5.0 | 44.8 8.4 |
| Guerneville (Laughlin Rd) | 8/22/26 | 2145 | 58.6 3.4 | 76 7 | 51.1 1.0 | 0.0 0.2 | N | 0 | 0.0 1.0 | 0.00 | 0.00 | 85.8 5.4 | 46.2 5.5 |
| Korbel (Winery) | 8/22/26 | 2145 | 62.2 3.8 | 78 6 | 55.3 1.7 | 0.0 0.4 | N | 0 | 0.0 2.0 | 0.00 | 0.00 | 89.3 8.0 | 49.1 5.0 |
| Forestville (Shone Farms) | 8/22/26 | 2145 | 63.1 4.0 | 73 8 | 54.2 1.1 | 0.1 1.3 | E | 90 | 1.3 2.0 | 0.00 | 0.00 | 90.0 4.5 | 46.9 6.2 |
| Forestville-NE (Ranch 30) | 8/22/26 | 2145 | 62.0 3.2 | 75 7 | 54.1 0.8 | 0.4 1.6 | E | 101 | 2.0 4.7 | 0.00 | 0.00 | 91.6 5.7 | 46.8 4.2 |
| Foggy Bend (Ranch 41) | 8/22/26 | 2145 | 64.4 4.3 | 74 6 | 56.0 2.2 | 0.7 0.4 | SW | 236 | 2.0 0.4 | 0.00 | 0.00 | 91.9 8.4 | 46.4 6.5 |
| Last Stop | 8/22/26 | 2145 | 58.4 3.6 | 82 3 | 52.8 2.5 | 0.2 0.3 | S | 186 | 2.2 0.8 | 0.00 | 0.00 | 94.4 8.5 | 43.4 7.4 |
| Green Valley Vineyard | 8/22/26 | 2145 | 61.9 4.2 | 76 6 | 54.1 2.2 | 0.9 0.3 | NW | 309 | 2.2 0.9 | 0.00 | 0.00 | 91.4 9.5 | 46.2 5.6 |
| Park Royal | 8/22/26 | 2145 | 63.6 4.6 | 67 13 | 52.6 0.4 | - | - | - | 0.00 | 0.00 | 85.0 3.2 | 47.0 8.4 |
| Merino | 8/22/26 | 2145 | 60.3 3.0 | 77 11 | 53.3 0.5 | 0.3 1.9 | SE | 134 | 1.7 3.9 | 0.00 | 0.00 | 87.1 2.8 | 42.3 13.5 |
| Green Valley (Sanchietti) | 8/22/26 | 2145 | 58.9 2.0 | - | - | - | - | - | - | - | 94.1 9.8 | 40.2 8.2 |
| Keefer Ranch (Green Valley) | 8/22/26 | 2145 | 57.6 3.6 | 84 2 | 53.0 3.0 | - | - | - | 0.00 | 0.00 | 91.0 8.1 | 42.6 7.5 |
| Graton-West (Dutton Ranch) | 8/22/26 | 2145 | 60.4 4.0 | 100 0 | 60.4 4.0 | 0.3 0.2 | NW | 309 | 1.1 0.1 | 0.00 | 0.00 | 92.9 8.9 | 42.8 8.4 |
| Graton-South (Mill Station Rd) | 8/22/26 | 2145 | 60.3 2.7 | 80 4 | 54.1 1.4 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 86.0 6.7 | 41.5 9.5 |
| Occidental (Horseshoe Bend) | 8/22/26 | 2145 | 62.7 7.5 | 71 17 | 53.2 1.4 | - | - | - | 0.00 | 0.00 | 87.4 10.0 | 50.4 0.1 |
| Sexton Valley (Jacqueline's Blk) | 8/22/26 | 2145 | 59.1 2.1 | 86 3 | 55.0 1.1 | 0.9 0.2 | W | 281 | 2.1 0.2 | 0.00 | 0.00 | 85.8 5.9 | 43.2 9.4 |
| Sebastopol Hills (Burnside Rd) | 8/22/26 | 2145 | 63.4 6.4 | 78 13 | 56.5 2.2 | 1.0 0.4 | W | 259 | 1.8 1.8 | 0.00 | 0.00 | 82.5 8.0 | 50.4 2.4 |
| Pleasant Hill | 8/22/26 | 2145 | 57.1 1.9 | 85 2 | 52.6 1.3 | 0.9 0.6 | SSW | 197 | 2.3 0.7 | 0.00 | 0.00 | 86.1 7.0 | 46.3 4.6 |
| Seaview/Fort Ross (Hirsch) | 8/22/26 | 2145 | 66.9 7.1 | 45 34 | 45.0 8.3 | 5.5 3.1 | N | 2 | 12.1 8.0 | 0.00 | 0.00 | 83.0 12.3 | 55.3 1.3 |
| Max | 66.9 | 100 | 60.4 | 5.5 | - | 12.1 | 0.00 | 0.00 | 94.4 | 55.3 | ||
| Avg | 61.8 | 76 | 54.0 | 0.7 | - | 2.3 | 0.00 | - | - | - | ||
| Min | 57.1 | 45 | 45.0 | 0.0 | - | 0.0 | 0.00 | 0.00 | 82.5 | 40.2 |
| 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 | 8/22/26 | 2145 | 68.4 13.0 | 48 34 | 48.0 2.1 | 1.6 1.6 | N | 356 | 4.2 4.2 | 0.00 | 0.00 | 50.8 0.2 | 84.2 4.5 |
| Lower Bennett Valley | 8/22/26 | 2145 | 56.1 1.5 | 80 7 | 50.2 3.6 | 0.0 5.2 | N | 0 | 0.0 8.9 | 0.00 | 0.00 | 41.8 11.9 | 86.3 5.2 |
| Kenwood (Wildwood) | 8/22/26 | 2145 | 63.2 2.4 | 63 9 | 50.5 1.3 | 0.8 0.8 | NE | 53 | 2.3 0.6 | 0.00 | 0.00 | 49.1 5.1 | 89.1 4.9 |
| Crane Creek (Ranch 62) | 8/22/26 | 2145 | 59.0 1.7 | 73 13 | 50.5 2.7 | 0.8 0.3 | NE | 48 | 2.5 1.3 | 0.00 | 0.00 | 48.6 7.1 | 84.6 5.2 |
| Rohnert Park-West (Stony Point) | 8/22/26 | 2145 | 56.7 0.1 | 84 6 | 52.0 2.0 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 40.9 15.2 | 80.7 5.3 |
| Rice-Spivak Vineyard | 8/22/26 | 2145 | 50.7 6.8 | - | - | - | - | - | - | - | 39.6 16.1 | 79.9 4.5 |
| Cartograph Wines Base | 8/22/26 | 2145 | 59.8 2.7 | 83 8 | 54.6 0.1 | 1.2 3.4 | S | 190 | 2.6 8.2 | 0.00 | 0.00 | 50.0 5.1 | 77.0 3.3 |
| Cartograph Wines Remote | 8/22/26 | 2145 | 56.3 0.8 | - | - | - | - | - | - | - | 46.0 10.0 | 79.7 5.0 |
| Penngrove (Asellus) | 8/22/26 | 2145 | 55.3 1.5 | 82 6 | 49.9 3.2 | 0.6 1.3 | NNW | 337 | 2.0 1.9 | 0.00 | 0.00 | 44.4 11.7 | 83.1 5.9 |
| Sonoma Valley (Bedrock) | 8/22/26 | 2145 | 64.1 2.2 | 58 7 | 49.2 0.8 | - | - | - | 0.00 | 0.00 | 45.2 5.7 | 89.7 4.5 |
| Sonoma-West (Arnold) | 8/22/26 | 2145 | 60.6 0.0 | 69 0 | 50.4 0.1 | 0.8 0.2 | WNW | 291 | 1.7 0.4 | 0.00 | 0.00 | 44.6 5.7 | 90.4 4.6 |
| Sonoma Valley HS | 8/22/26 | 2145 | 63.7 2.7 | 73 6 | 54.9 0.4 | 0.5 0.2 | ENE | 78 | 2.0 0.2 | 0.00 | 0.00 | 48.6 4.4 | 87.2 4.6 |
| Sonoma East (Bundschu01) | 8/22/26 | 2145 | 62.5 2.7 | 68 9 | 51.8 0.8 | 3.4 0.7 | SE | 128 | 6.1 0.2 | 0.00 | 0.00 | 46.0 6.4 | 85.3 1.8 |
| Sonoma-SE (Napoli) | 8/22/26 | 2145 | 62.2 1.8 | 67 9 | 51.3 1.7 | 2.0 0.2 | E | 86 | 4.1 1.3 | 0.00 | 0.00 | 45.5 8.4 | 87.8 3.6 |
| 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) | 8/22/26 | 2145 | 61.2 2.7 | 71 13 | 51.7 1.9 | 0.3 1.7 | N | 360 | 2.4 2.9 | 0.00 | 0.00 | 46.8 10.5 | 84.1 6.5 |
| Carneros (Ranch 71) | 8/22/26 | 2145 | 65.2 6.3 | 63 19 | 52.2 1.1 | 3.6 3.3 | NNW | 334 | 7.4 4.6 | 0.00 | 0.00 | 53.4 1.6 | 82.0 0.7 |
| Ricci Vineyards (Carneros) | 8/22/26 | 2145 | 63.6 3.9 | 66 14 | 52.2 1.4 | 2.5 4.6 | NNE | 16 | 4.3 8.7 | 0.00 | 0.00 | 48.3 7.6 | 84.5 0.9 |
| Carneros Upper (Ranch 81) | 8/22/26 | 2145 | 66.4 7.6 | 59 22 | 51.8 1.5 | 5.3 11.4 | NW | 315 | 10.2 11.8 | - | - | 54.0 1.0 | 83.2 0.7 |
| Carneros Lower (Ranch 81) | 8/22/26 | 2130 | 64.3 4.0 | 67 12 | 53.0 0.7 | 1.9 1.6 | N | 3 | 4.9 1.6 | 0.00 | 0.00 | 48.8 6.7 | 89.6 0.2 |
| Max | 68.4 | 84 | 54.9 | 5.3 | - | 10.2 | 0.00 | 0.00 | 54.0 | 90.4 | ||
| Avg | 61.0 | 69 | 51.4 | 1.6 | - | 3.5 | 0.00 | - | - | - | ||
| Min | 50.7 | 48 | 48.0 | 0.0 | - | 0.0 | 0.00 | 0.00 | 39.6 | 77.0 |