| 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) | 8/27/26 | 1930 | 74.2 3.4 | 38 12 | 47.0 4.2 | 16.2 0.2 | NW | 313 | 23.2 0.7 | 0.00 | 0.00 | 60.2 3.1 | 93.3 3.9 |
| Rockpile Lower (Cooley) | 8/27/26 | 1915 | 79.3 4.3 | 33 13 | 47.4 4.9 | 6.6 1.9 | W | 279 | 13.4 2.2 | 0.00 | 0.00 | 63.1 7.8 | 97.0 5.4 |
| Cloverdale-East (Ranch 83) | 8/27/26 | 1930 | 86.6 3.3 | - | - | 3.0 0.5 | NW | 322 | 7.8 0.9 | 0.00 | 0.00 | 61.3 16.5 | 101.9 3.2 |
| Cloverdale-SE (Ranch 38) | 8/27/26 | 1930 | 86.3 3.9 | 28 7 | 49.4 2.8 | 2.2 8.3 | SW | 224 | 6.1 13.9 | 0.00 | 0.00 | 65.8 13.7 | 100.2 1.1 |
| Geyserville-North (Hoffman) | 8/27/26 | 1930 | 81.6 3.2 | 36 3 | 52.0 0.5 | 4.0 0.5 | SE | 144 | 9.5 0.4 | 0.00 | 0.00 | 59.1 14.8 | 102.4 2.7 |
| Geyserville (Ranch 3) | 8/27/26 | 1930 | 82.1 4.0 | 32 4 | 49.1 0.3 | 4.5 0.9 | SE | 127 | 8.4 2.1 | 0.00 | 0.00 | 58.9 12.3 | 99.8 1.9 |
| Geyserville-East (Ranch 40) | 8/27/26 | 1930 | 79.4 3.6 | 36 2 | 50.5 1.2 | 11.0 5.6 | S | 170 | 17.1 4.8 | 0.00 | 0.00 | 63.0 12.4 | 99.3 4.3 |
| Geyserville-South (Nervo Station) | 8/27/26 | 1930 | 77.8 6.5 | - | - | 4.7 2.4 | S | 187 | 9.8 6.0 | 0.00 | 0.00 | 59.9 11.9 | 99.2 3.1 |
| Peterson (Ranch 09) | 8/27/26 | 1930 | 77.5 7.3 | 36 10 | 48.8 2.4 | 4.4 3.7 | S | 187 | 7.7 8.0 | 0.00 | 0.00 | 55.6 10.1 | 96.7 2.0 |
| Crazy Creek Ranch | 8/27/26 | 1930 | 80.3 4.4 | 35 3 | 50.4 1.8 | 2.2 4.9 | SSE | 148 | 7.0 7.0 | 0.00 | 0.00 | 55.2 10.0 | 98.2 1.7 |
| Whitton Ranch (201e) | 8/27/26 | 1930 | 78.4 6.1 | 37 8 | 50.2 1.6 | 4.2 1.9 | S | 182 | 9.1 3.2 | 0.00 | 0.00 | 51.0 12.5 | 99.5 1.8 |
| Lytton East (Shop Hill Bottom) | 8/27/26 | 1930 | 75.9 8.5 | 39 12 | 49.1 2.2 | 6.2 0.1 | SSE | 152 | 11.5 1.2 | 0.00 | 0.00 | 57.2 12.0 | 99.1 4.4 |
| Lytton East (Hill 5) | 8/27/26 | 1930 | 75.6 9.1 | 40 12 | 49.6 1.8 | 9.0 2.9 | SSE | 165 | 14.4 4.6 | 0.00 | 0.00 | 58.8 11.1 | 98.4 3.5 |
| Lytton West Lower (Lew 6) | 8/27/26 | 1930 | 76.6 8.5 | 39 13 | 50.0 3.2 | 5.3 0.3 | SE | 145 | 12.2 0.1 | 0.00 | 0.00 | 54.8 10.9 | 98.2 3.0 |
| Lytton West Hill (23PS) | 8/27/26 | 1930 | 75.2 9.9 | 42 16 | 50.5 4.5 | 5.0 1.8 | SSE | 155 | 9.1 1.8 | 0.00 | 0.00 | 57.6 10.1 | 97.7 3.5 |
| Big River | 8/27/26 | 1930 | 77.5 8.3 | 38 10 | 49.6 0.7 | 3.8 1.0 | S | 190 | 8.4 2.7 | 0.00 | 0.00 | 56.5 7.6 | 96.4 3.1 |
| Jimtown-North (Piccolo Ranch 15) | 8/27/26 | 1930 | 79.9 6.6 | 29 5 | 44.6 0.6 | 1.9 3.5 | S | 174 | 6.6 6.6 | 0.00 | 0.00 | 53.8 9.8 | 97.8 1.3 |
| HWY 128/Chalk Hill Rd (Landslide) | 8/27/26 | 1900 | 83.4 7.9 | 28 3 | 47.3 4.1 | 3.3 0.9 | SE | 126 | 7.4 3.1 | 0.00 | 0.00 | 53.1 9.8 | 97.7 1.6 |
| N Chalk Hill Rd (Ranch 63) | 8/27/26 | 1930 | 78.3 8.4 | 33 7 | 46.5 0.6 | 4.0 0.9 | SSE | 162 | 8.4 0.2 | 0.00 | 0.00 | 51.2 9.8 | 96.6 2.6 |
| 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) | 8/27/26 | 1930 | 80.8 4.7 | 30 6 | 46.6 2.3 | 2.1 0.2 | SSW | 208 | 3.9 1.1 | 0.00 | 0.00 | 49.1 9.6 | 98.3 2.9 |
| Red Tail | 8/27/26 | 1930 | 80.1 4.6 | 34 1 | 49.1 5.2 | 2.5 1.6 | SW | 216 | 4.9 3.0 | 0.00 | 0.00 | 55.4 11.8 | 95.6 0.1 |
| Franz Valley (Stornetta) | 8/27/26 | 1930 | 80.3 3.1 | 28 11 | 44.3 5.9 | 1.8 1.7 | SSE | 163 | 5.3 4.3 | 0.00 | 0.00 | 50.2 9.6 | 96.5 0.2 |
| Upper Dry Creek Valley | 8/27/26 | 1930 | 79.9 2.7 | 36 4 | 50.8 0.8 | 4.6 2.4 | SE | 138 | 9.7 1.8 | 0.00 | 0.00 | 58.5 13.5 | 98.4 0.1 |
| Lower Dry Creek Valley | 8/27/26 | 1930 | 75.2 10.2 | 43 17 | 51.0 5.1 | 5.0 1.9 | N | 355 | 11.0 2.8 | 0.00 | 0.00 | 55.5 10.8 | 98.6 4.8 |
| Max | 86.6 | 43 | 52.0 | 16.2 | - | 23.2 | 0.00 | 0.00 | 65.8 | 102.4 | ||
| Avg | 79.3 | 35 | 48.8 | 4.9 | - | 9.7 | 0.00 | - | - | - | ||
| Min | 74.2 | 28 | 44.3 | 1.8 | - | 3.9 | 0.00 | 0.00 | 49.1 | 93.3 |
| 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) | 8/27/26 | 1930 | 69.8 13.0 | 58 17 | 54.4 2.6 | 0.0 0.0 | SSE | 164 | 0.0 0.0 | 0.00 | 0.00 | 99.2 3.0 | 55.8 5.9 |
| Windsor-East (Ranch 16) | 8/27/26 | 1930 | 72.2 9.5 | 48 11 | 51.5 1.5 | 6.8 1.8 | SSE | 156 | 12.4 5.1 | 0.00 | 0.00 | 93.8 1.2 | 52.2 7.0 |
| 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) | 8/27/26 | 1930 | 68.3 12.3 | 59 19 | 53.3 0.6 | 4.4 2.7 | SE | 124 | 11.5 6.5 | 0.00 | 0.00 | 95.2 2.9 | 50.4 3.9 |
| Fulton-NW (Ranch 5) | 8/27/26 | 1930 | 67.9 10.1 | 59 15 | 52.9 1.1 | 11.2 5.9 | ESE | 117 | 18.5 8.7 | 0.00 | 0.00 | 92.0 1.3 | 52.2 3.6 |
| Bisordi (Fulton) | 8/27/26 | 1930 | 68.5 9.2 | 61 12 | 54.6 2.5 | 4.8 3.2 | SSE | 147 | 10.9 6.8 | 0.00 | 0.00 | 92.1 0.9 | 51.0 4.4 |
| Windsor-South (Laughlin Rd) | 8/27/26 | 1930 | 67.0 10.3 | 61 17 | 53.0 0.8 | - | - | - | 0.00 | 0.00 | 95.5 2.2 | 54.0 4.1 |
| Fulton-SE (Barnes Rd) | 8/27/26 | 1930 | 69.3 8.2 | 57 11 | 53.3 1.9 | 7.0 5.3 | SE | 133 | 14.2 5.3 | 0.00 | 0.00 | 91.7 0.8 | 54.2 3.1 |
| Fulton-SW (Ranch 21) | 8/27/26 | 1930 | 66.4 9.9 | 63 17 | 53.6 0.9 | 7.7 3.7 | SSE | 149 | 15.1 6.9 | 0.00 | 0.00 | 91.3 1.2 | 52.5 1.9 |
| NW Santa Rosa (Piner Road) | 8/27/26 | 1930 | 66.3 9.7 | 71 17 | 56.5 1.4 | 3.9 1.3 | SE | 128 | 9.0 1.1 | 0.00 | 0.00 | 91.3 0.1 | 50.9 0.1 |
| River Rd South (Denner Ranch) | 8/27/26 | 1930 | 65.5 10.7 | 66 19 | 53.8 0.9 | 11.3 6.0 | ESE | 116 | 18.8 9.2 | - | - | 92.7 3.8 | 50.9 2.2 |
| West Santa Rosa (LOV Vineyard) | 8/26/26 | 0900 | 53.3 5.2 | 97 6 | 52.4 3.5 | 1.0 0.1 | SW | 224 | 3.6 0.0 | 0.00 | 0.00 | 53.6 5.2 | 50.2 1.8 |
| Guerneville Rd (Prokopakis) | 8/27/26 | 1930 | 66.6 10.3 | 65 18 | 54.5 0.8 | - | - | - | 0.00 | 0.00 | 98.4 3.1 | 51.2 2.6 |
| SunnyView Vineyard (SCWC) | 8/27/26 | 1930 | 65.9 9.5 | 63 15 | 52.9 1.1 | 3.0 0.5 | SE | 126 | 10.4 1.4 | 0.00 | 0.00 | 91.4 1.2 | 49.5 0.7 |
| Guerneville Rd West (Balletto) | 8/27/26 | 1930 | 66.2 9.9 | 70 16 | 56.3 2.1 | 5.5 2.3 | SE | 130 | 11.8 5.6 | 0.00 | 0.00 | 92.0 2.7 | 52.1 2.7 |
| Sanchietti Ranch | 8/27/26 | 1930 | 65.3 7.9 | 74 13 | 56.8 2.2 | 7.8 2.4 | SSE | 159 | 14.8 5.0 | 0.00 | 0.00 | 89.1 1.8 | 51.5 0.1 |
| Occidental Rd (Sebastopol) | 8/27/26 | 1930 | 64.9 8.3 | 81 21 | 59.1 0.2 | 3.6 0.5 | SE | 138 | 9.2 2.4 | 0.00 | 0.00 | 93.4 4.5 | 50.3 0.8 |
| Harper's Rest (Windsor-West) | 8/27/26 | 1930 | 68.2 9.8 | 56 14 | 52.0 1.5 | 2.9 1.7 | E | 95 | 7.2 3.1 | 0.00 | 0.00 | 98.6 0.4 | 51.9 5.7 |
| Lower Westside Rd (Ranch 12) | 8/27/26 | 1930 | 68.9 10.0 | 57 13 | 52.9 2.3 | 3.7 2.6 | SE | 124 | 8.8 6.0 | 0.00 | 0.00 | 95.3 0.2 | 51.6 5.7 |
| Guerneville (Laughlin Rd) | 8/27/26 | 1930 | 69.1 2.0 | 52 6 | 50.6 4.7 | 1.2 1.1 | S | 172 | 3.7 2.0 | 0.00 | 0.00 | 93.0 3.8 | 50.4 5.7 |
| Korbel (Winery) | 8/27/26 | 1930 | 72.4 3.7 | 47 6 | 50.9 6.5 | 2.0 1.8 | NNW | 329 | 4.4 2.6 | 0.00 | 0.00 | 94.3 1.4 | 52.7 4.8 |
| Forestville (Shone Farms) | 8/27/26 | 1930 | 67.9 9.5 | 61 13 | 54.1 2.1 | 6.2 4.1 | ESE | 118 | 12.2 7.9 | 0.00 | 0.00 | 97.2 0.8 | 54.2 4.4 |
| Forestville-NE (Ranch 30) | 8/27/26 | 1930 | 67.3 10.7 | 65 16 | 55.1 1.9 | 6.2 2.5 | ESE | 110 | 11.4 3.4 | 0.00 | 0.00 | 96.6 0.4 | 50.8 4.6 |
| Foggy Bend (Ranch 41) | 8/27/26 | 1930 | 70.2 9.5 | 61 11 | 56.1 3.5 | 2.2 0.0 | E | 89 | 7.3 1.5 | 0.00 | 0.00 | 96.1 1.8 | 51.8 3.4 |
| Last Stop | 8/27/26 | 1930 | 71.3 4.2 | 56 3 | 54.8 2.2 | 3.1 2.2 | ESE | 109 | 5.9 2.8 | 0.00 | 0.00 | 97.5 0.9 | 50.9 5.2 |
| Green Valley Vineyard | 8/27/26 | 1930 | 74.7 5.0 | 45 1 | 52.0 4.2 | 2.1 0.4 | NE | 35 | 4.8 0.7 | 0.00 | 0.00 | 93.9 0.9 | 53.6 7.3 |
| Park Royal | 8/27/26 | 1930 | 66.3 9.6 | 61 16 | 52.7 0.8 | - | - | - | 0.00 | 0.00 | 90.8 0.1 | 52.3 1.6 |
| Merino | 8/27/26 | 1930 | 66.1 8.8 | 67 14 | 54.8 1.6 | 4.0 1.0 | SSE | 158 | 10.9 4.3 | 0.00 | 0.00 | 92.4 0.9 | 49.0 2.5 |
| Green Valley (Sanchietti) | 8/27/26 | 1930 | 72.6 5.4 | - | - | - | - | - | - | - | 96.9 1.8 | 47.6 6.6 |
| Keefer Ranch (Green Valley) | 8/27/26 | 1930 | 74.9 2.0 | 45 8 | 52.0 6.4 | - | - | - | 0.00 | 0.00 | 94.2 1.5 | 49.7 6.2 |
| Graton-West (Dutton Ranch) | 8/27/26 | 1930 | 75.6 0.5 | 38 13 | 48.5 8.5 | 2.6 1.4 | S | 188 | 6.2 3.4 | 0.00 | 0.00 | 96.7 4.6 | 50.7 6.5 |
| Graton-South (Mill Station Rd) | 8/27/26 | 1930 | 69.8 10.5 | 54 14 | 52.6 1.5 | 1.1 1.1 | S | 180 | 5.3 5.3 | 0.00 | 0.00 | 89.6 4.2 | 48.6 7.2 |
| Occidental (Horseshoe Bend) | 8/27/26 | 1930 | 71.0 4.0 | 47 0 | 49.6 3.8 | - | - | - | 0.00 | 0.00 | 91.5 5.3 | 56.2 8.2 |
| Sexton Valley (Jacqueline's Blk) | 8/27/26 | 1930 | 68.1 9.3 | 64 14 | 55.5 2.1 | 0.8 0.0 | WSW | 244 | 3.7 0.6 | 0.00 | 0.00 | 88.8 4.2 | 51.1 9.4 |
| Sebastopol Hills (Burnside Rd) | 8/27/26 | 1930 | 67.1 10.2 | 62 15 | 53.6 2.0 | 4.9 2.2 | SSW | 198 | 8.6 3.9 | 0.00 | 0.00 | 84.2 1.5 | 58.4 10.3 |
| Pleasant Hill | 8/27/26 | 1930 | 64.0 8.9 | 68 15 | 53.3 1.5 | 4.0 2.2 | SSW | 203 | 7.5 3.8 | 0.00 | 0.00 | 91.0 2.4 | 52.9 8.0 |
| Seaview/Fort Ross (Hirsch) | 8/27/26 | 1930 | 71.1 3.0 | 31 13 | 39.4 11.9 | 3.8 2.1 | NW | 316 | 8.3 4.2 | 0.00 | 0.00 | 86.8 0.4 | 63.8 2.4 |
| Max | 75.6 | 81 | 59.1 | 11.3 | - | 18.8 | 0.00 | 0.00 | 99.2 | 63.8 | ||
| Avg | 68.8 | 59 | 53.1 | 4.4 | - | 9.4 | 0.00 | - | - | - | ||
| Min | 64.0 | 31 | 39.4 | 0.0 | - | 0.0 | 0.00 | 0.00 | 84.2 | 47.6 |
| 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 | 8/27/26 | 1930 | 72.8 2.6 | 41 3 | 47.6 4.1 | 0.8 0.5 | SW | 220 | 2.5 1.3 | 0.00 | 0.00 | 61.0 9.3 | 91.1 0.7 |
| Lower Bennett Valley | 8/27/26 | 1930 | 68.2 6.0 | 56 6 | 52.0 2.2 | 4.0 2.0 | SE | 146 | 6.8 2.7 | 0.00 | 0.00 | 49.8 10.6 | 92.9 1.5 |
| Kenwood (Wildwood) | 8/27/26 | 1930 | 78.2 5.5 | 23 9 | 37.1 13.0 | 2.1 1.7 | N | 2 | 5.2 3.2 | 0.00 | 0.00 | 52.8 5.9 | 96.2 1.5 |
| Crane Creek (Ranch 62) | 8/27/26 | 1930 | 65.4 6.9 | 65 13 | 53.2 0.4 | 2.0 0.5 | SSE | 166 | 4.4 0.1 | 0.00 | 0.00 | 53.7 3.2 | 88.9 4.2 |
| Rohnert Park-West (Stony Point) | 8/27/26 | 1930 | 63.7 6.0 | 75 10 | 55.5 1.8 | 0.9 1.9 | SE | 136 | 6.6 1.0 | 0.00 | 0.00 | 48.9 3.5 | 85.8 0.4 |
| Rice-Spivak Vineyard | 8/27/26 | 1930 | 63.2 9.5 | - | - | - | - | - | - | - | 47.6 4.8 | 85.3 0.3 |
| Cartograph Wines Base | 8/27/26 | 1930 | 61.4 9.0 | 81 18 | 55.4 1.8 | 9.0 6.9 | S | 187 | 16.1 8.3 | 0.00 | 0.00 | 54.7 2.4 | 82.1 0.4 |
| Cartograph Wines Remote | 8/27/26 | 1930 | 62.9 7.0 | - | - | - | - | - | - | - | 52.6 0.2 | 84.8 0.3 |
| Penngrove (Asellus) | 8/27/26 | 1930 | 65.3 6.8 | 66 13 | 53.7 0.2 | 2.0 1.6 | S | 170 | 4.2 2.5 | 0.00 | 0.00 | 51.3 1.3 | 88.1 1.6 |
| Sonoma Valley (Bedrock) | 8/27/26 | 1930 | 75.4 9.0 | 35 12 | 45.6 3.0 | - | - | - | 0.00 | 0.00 | 52.4 8.6 | 95.7 1.0 |
| Sonoma-West (Arnold) | 8/27/26 | 1930 | 71.7 5.3 | 46 5 | 49.7 1.7 | 4.1 3.5 | S | 190 | 7.4 5.3 | 0.00 | 0.00 | 51.2 8.4 | 94.5 1.3 |
| Sonoma Valley HS | 8/27/26 | 1930 | 72.0 5.2 | 52 4 | 53.6 2.8 | 1.7 2.6 | E | 101 | 4.1 3.4 | 0.00 | 0.00 | 54.8 9.1 | 93.0 1.1 |
| Sonoma East (Bundschu01) | 8/27/26 | 1930 | 71.6 8.2 | 47 9 | 50.3 1.9 | 3.1 1.9 | S | 173 | 9.4 5.3 | 0.00 | 0.00 | 52.7 9.7 | 92.1 0.4 |
| Sonoma-SE (Napoli) | 8/27/26 | 1930 | 73.2 9.1 | 44 9 | 49.9 2.2 | 2.9 1.1 | W | 265 | 6.8 2.7 | 0.00 | 0.00 | 52.4 9.2 | 92.3 1.1 |
| 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) | 8/27/26 | 1930 | 68.8 5.6 | 56 9 | 52.6 0.6 | 2.4 0.7 | W | 266 | 5.4 1.6 | 0.00 | 0.00 | 51.3 1.8 | 90.5 0.0 |
| Carneros (Ranch 71) | 8/27/26 | 1930 | 72.4 5.2 | 44 3 | 49.3 2.5 | 5.8 0.4 | WNW | 283 | 8.8 1.3 | 0.00 | 0.00 | 60.3 9.0 | 89.0 0.9 |
| Ricci Vineyards (Carneros) | 8/27/26 | 1930 | 73.6 6.4 | 42 5 | 48.8 2.0 | 2.8 1.6 | N | 9 | 6.0 0.2 | 0.00 | 0.00 | 52.5 6.6 | 90.5 0.4 |
| Carneros Upper (Ranch 81) | 8/27/26 | 1930 | 71.8 6.1 | 48 9 | 51.1 0.4 | 0.5 6.7 | ESE | 108 | 4.9 7.5 | - | - | 59.3 5.6 | 89.2 0.2 |
| Carneros Lower (Ranch 81) | 8/27/26 | 1930 | 73.1 4.7 | 61 19 | 58.7 6.1 | 0.3 0.1 | W | 259 | 3.1 0.5 | 0.00 | 0.00 | 54.8 8.0 | 89.2 3.6 |
| Max | 78.2 | 81 | 58.7 | 9.0 | - | 16.1 | 0.00 | 0.00 | 61.0 | 96.2 | ||
| Avg | 69.7 | 52 | 50.8 | 2.8 | - | 6.4 | 0.00 | - | - | - | ||
| Min | 61.4 | 23 | 37.1 | 0.3 | - | 2.5 | 0.00 | 0.00 | 47.6 | 82.1 |