| 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) | 6/4/26 | 0700 | 49.3 5.3 | 87 23 | 45.6 2.9 | 13.5 2.5 | NNW | 338 | 21.9 4.6 | 0.00 | 0.00 | 47.4 5.4 | 54.0 1.8 |
| Rockpile Lower (Cooley) | 6/4/26 | 0645 | 54.0 5.0 | 76 21 | 46.7 3.7 | 2.0 2.2 | WNW | 299 | 5.7 11.0 | 0.00 | 0.00 | 51.9 5.2 | 60.8 0.2 |
| Cloverdale-East (Ranch 83) | 6/4/26 | 0700 | 57.8 9.0 | - | - | 2.6 1.8 | N | 349 | 7.7 5.5 | 0.00 | 0.00 | 55.6 8.5 | 61.9 7.5 |
| Cloverdale-SE (Ranch 38) | 6/4/26 | 0700 | 56.7 2.7 | 79 2 | 50.1 2.2 | 10.5 7.8 | NNW | 345 | 17.4 12.7 | 0.00 | 0.00 | 55.8 5.4 | 61.6 5.9 |
| Geyserville-North (Hoffman) | 6/4/26 | 0700 | 58.6 7.2 | 70 27 | 48.8 1.7 | 2.4 0.5 | NW | 320 | 5.1 1.8 | 0.00 | 0.00 | 56.7 10.0 | 63.6 11.0 |
| Geyserville (Ranch 3) | 6/4/26 | 0700 | 60.0 8.7 | 68 32 | 49.4 1.8 | 4.0 2.5 | NW | 312 | 8.1 5.1 | 0.00 | 0.00 | 57.0 8.7 | 64.9 11.9 |
| Geyserville-East (Ranch 40) | 6/4/26 | 0700 | 60.4 10.2 | 72 27 | 51.3 1.3 | 1.7 1.2 | N | 354 | 4.2 1.4 | 0.00 | 0.00 | 54.0 5.7 | 61.5 10.0 |
| Geyserville-South (Nervo Station) | 6/4/26 | 0700 | 61.8 11.1 | - | - | 0.7 0.5 | N | 350 | 4.8 2.3 | 0.00 | 0.00 | 55.7 7.4 | 65.2 12.8 |
| Peterson (Ranch 09) | 6/4/26 | 0700 | 58.2 7.5 | 71 24 | 48.8 0.5 | 0.8 0.4 | NW | 314 | 2.6 0.1 | 0.00 | 0.00 | 52.1 2.9 | 64.5 13.4 |
| Crazy Creek Ranch | 6/4/26 | 0700 | 51.3 0.2 | 95 4 | 50.0 0.7 | 0.4 0.3 | NNW | 347 | 1.2 1.6 | 0.00 | 0.00 | 49.7 1.8 | 58.1 6.8 |
| Whitton Ranch (201e) | 6/4/26 | 0700 | 57.9 7.1 | 79 21 | 51.4 0.6 | 1.5 0.4 | NNW | 339 | 5.9 3.4 | 0.00 | 0.00 | 48.1 6.4 | 65.0 13.9 |
| Lytton East (Shop Hill Bottom) | 6/4/26 | 0700 | 59.4 8.4 | 69 31 | 49.2 1.9 | 3.1 2.7 | NW | 307 | 6.3 4.4 | 0.00 | 0.00 | 49.6 0.1 | 64.6 13.4 |
| Lytton East (Hill 5) | 6/4/26 | 0700 | 59.4 8.7 | 68 30 | 48.9 1.3 | 4.0 2.9 | NW | 305 | 7.0 4.6 | 0.00 | 0.00 | 53.1 3.3 | 65.6 14.2 |
| Lytton West Lower (Lew 6) | 6/4/26 | 0700 | 54.3 3.6 | 91 8 | 51.8 1.1 | 0.4 0.1 | WSW | 248 | 2.8 0.2 | 0.00 | 0.00 | 49.2 1.1 | 65.2 14.2 |
| Lytton West Hill (23PS) | 6/4/26 | 0700 | 59.0 8.1 | 75 25 | 51.3 0.3 | 0.5 0.2 | NNE | 15 | 2.0 0.3 | 0.00 | 0.00 | 51.3 1.2 | 66.0 14.1 |
| Big River | 6/4/26 | 0700 | 55.5 5.7 | 87 13 | 51.7 1.8 | 0.0 0.2 | SE | 124 | 0.8 0.4 | 0.00 | 0.00 | 51.1 1.5 | 64.5 12.8 |
| Jimtown-North (Piccolo Ranch 15) | 6/4/26 | 0700 | 54.6 3.9 | 82 18 | 49.4 1.4 | 0.8 0.1 | NNE | 23 | 2.0 0.9 | 0.00 | 0.00 | 50.9 4.8 | 64.0 12.9 |
| HWY 128/Chalk Hill Rd (Landslide) | 6/4/26 | 0700 | 55.8 5.6 | 82 15 | 50.5 1.0 | 0.8 0.0 | NNE | 25 | 2.7 0.2 | 0.00 | 0.00 | 48.0 0.1 | 57.4 6.7 |
| N Chalk Hill Rd (Ranch 63) | 6/4/26 | 0700 | 54.8 6.4 | 84 15 | 50.2 1.8 | 0.3 0.9 | ESE | 110 | 1.4 1.1 | 0.00 | 0.00 | 47.4 0.7 | 57.1 7.1 |
| Newman Knights Valley | 6/4/26 | 0700 | 50.5 1.0 | 88 0 | 47.2 1.0 | 0.1 0.8 | N | 352 | 1.0 1.6 | 0.00 | 0.00 | 46.7 1.0 | 52.6 2.6 |
| Knights Valley (Bavarian Lion) | 6/4/26 | 0700 | 49.0 0.2 | 97 0 | 48.1 0.3 | 0.2 0.5 | NNE | 20 | 1.4 1.0 | 0.00 | 0.00 | 46.3 2.2 | 55.9 6.0 |
| Red Tail | 6/4/26 | 0700 | 55.0 5.3 | 86 7 | 51.0 3.0 | 1.5 1.0 | ENE | 78 | 3.8 2.0 | 0.00 | 0.00 | 50.9 4.4 | 56.2 6.3 |
| Franz Valley (Stornetta) | 6/4/26 | 0700 | 48.7 1.6 | 94 1 | 47.1 1.3 | 1.2 0.7 | SE | 130 | 2.4 0.5 | 0.00 | 0.00 | 46.9 1.9 | 53.8 3.1 |
| Upper Dry Creek Valley | 6/4/26 | 0700 | 61.4 10.0 | 63 34 | 48.7 1.8 | 2.5 1.5 | NW | 305 | 5.3 2.6 | 0.00 | 0.00 | 59.4 9.8 | 66.2 14.6 |
| Lower Dry Creek Valley | 6/4/26 | 0700 | 55.0 4.2 | 83 17 | 50.0 0.8 | 1.3 0.6 | ESE | 119 | 3.9 0.6 | 0.00 | 0.00 | 51.4 2.2 | 67.0 14.9 |
| Max | 61.8 | 97 | 51.8 | 13.5 | - | 21.9 | 0.00 | 0.00 | 59.4 | 67.0 | ||
| Avg | 55.9 | 80 | 49.4 | 2.3 | - | 5.1 | 0.00 | - | - | - | ||
| Min | 48.7 | 63 | 45.6 | 0.0 | - | 0.8 | 0.00 | 0.00 | 46.3 | 52.6 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Windsor-NW (Ranch 8) | 6/4/26 | 0700 | 53.0 1.5 | 84 5 | 48.2 0.0 | 0.0 0.0 | SSE | 149 | 0.0 0.0 | 0.00 | 0.00 | 58.6 7.1 | 50.9 0.7 |
| Windsor-East (Ranch 16) | 6/4/26 | 0700 | 50.1 1.2 | 96 4 | 48.9 2.4 | 0.0 0.6 | N | 0 | 0.0 2.5 | 0.00 | 0.00 | 57.2 5.6 | 47.2 0.1 |
| Mark West-North (Ranch 14) | 6/4/26 | 0700 | 59.0 7.3 | 73 24 | 50.3 0.7 | 0.1 1.3 | WNW | 283 | 0.8 1.8 | 0.00 | 0.00 | 60.2 8.3 | 49.7 1.0 |
| Windsor-SE (Silk Rd) | 6/4/26 | 0700 | 54.6 3.7 | 87 13 | 50.8 0.1 | 0.1 1.0 | SW | 214 | 1.5 1.6 | 0.00 | 0.00 | 56.0 4.3 | 47.2 3.0 |
| Fulton-NW (Ranch 5) | 6/4/26 | 0700 | 51.9 0.4 | 92 89 | 49.8 76.8 | 0.4 1.1 | S | 171 | 1.4 1.9 | 0.00 | 0.00 | 57.5 5.5 | 49.5 1.0 |
| Bisordi (Fulton) | 6/4/26 | 0700 | 52.8 0.9 | 91 5 | 50.2 0.6 | 1.2 0.2 | SW | 224 | 2.3 0.6 | 0.00 | 0.00 | 57.8 5.6 | 48.3 2.1 |
| Windsor-South (Laughlin Rd) | 6/4/26 | 0700 | 53.0 1.8 | 90 24 | 50.2 37.4 | - | - | - | 0.00 | 0.00 | 56.0 4.0 | 50.2 0.1 |
| Fulton-SE (Barnes Rd) | 6/4/26 | 0700 | 52.4 0.1 | 92 1 | 50.2 0.5 | 0.1 0.1 | WNW | 287 | 1.0 1.0 | 0.00 | 0.00 | 59.9 6.9 | 50.1 0.7 |
| Fulton-SW (Ranch 21) | 6/4/26 | 0700 | 51.7 0.3 | 92 91 | 49.4 110.3 | 0.9 0.3 | S | 188 | 3.5 1.2 | 0.00 | 0.00 | 55.5 3.9 | 48.0 2.8 |
| NW Santa Rosa (Piner Road) | 6/4/26 | 0700 | 51.5 0.6 | 100 0 | 51.5 0.6 | 0.6 0.1 | SW | 216 | 2.4 0.5 | 0.00 | 0.00 | 55.6 3.6 | 48.8 2.0 |
| River Rd South (Denner Ranch) | 6/4/26 | 0700 | 52.5 1.7 | 0 0 | -62.9 4.2 | 0.8 1.4 | SE | 142 | 1.5 2.2 | - | - | 53.7 2.4 | 47.0 3.0 |
| West Santa Rosa (LOV Vineyard) | 6/4/26 | 0700 | 51.2 0.5 | 95 5 | 49.8 0.9 | 0.6 0.1 | S | 170 | 2.0 0.2 | 0.00 | 0.00 | 54.0 2.0 | 48.8 1.7 |
| Guerneville Rd (Prokopakis) | 6/4/26 | 0700 | 56.3 5.0 | 82 16 | 50.9 0.1 | - | - | - | 0.00 | 0.00 | 58.2 5.3 | 48.6 2.3 |
| SunnyView Vineyard (SCWC) | 6/4/26 | 0700 | 53.8 3.1 | 85 15 | 49.4 1.2 | 1.0 0.1 | SSW | 209 | 2.4 0.3 | 0.00 | 0.00 | 54.5 2.9 | 47.2 3.3 |
| Guerneville Rd West (Balletto) | 6/4/26 | 0700 | 51.7 1.1 | 96 3 | 50.7 0.2 | 0.7 0.8 | SSE | 165 | 2.2 1.5 | 0.00 | 0.00 | 54.3 2.4 | 48.0 2.4 |
| Sanchietti Ranch | 6/4/26 | 0700 | 52.8 1.5 | 93 3 | 50.9 0.5 | 0.4 0.9 | SE | 125 | 1.8 1.0 | 0.00 | 0.00 | 54.6 1.7 | 48.0 3.3 |
| Occidental Rd (Sebastopol) | 6/4/26 | 0700 | 53.2 3.1 | 100 0 | 53.2 3.1 | 0.6 0.5 | SE | 137 | 2.0 0.7 | 0.00 | 0.00 | 54.0 2.2 | 46.8 2.8 |
| Harper's Rest (Windsor-West) | 6/4/26 | 0700 | 54.0 3.9 | 92 5 | 51.7 2.4 | 0.3 0.2 | S | 184 | 2.5 0.6 | 0.00 | 0.00 | 55.2 4.8 | 46.8 0.4 |
| Lower Westside Rd (Ranch 12) | 6/4/26 | 0700 | 49.4 1.3 | 95 4 | 48.2 2.5 | 0.0 1.7 | N | 0 | 0.0 3.5 | 0.00 | 0.00 | 55.7 4.1 | 47.5 1.7 |
| Guerneville (Laughlin Rd) | 6/4/26 | 0700 | 52.0 0.5 | 88 6 | 48.5 1.4 | 0.1 0.9 | NNE | 20 | 1.0 2.4 | 0.00 | 0.00 | 52.3 1.0 | 46.8 3.4 |
| Korbel (Winery) | 6/4/26 | 0700 | 52.7 1.8 | 95 2 | 51.3 1.4 | 0.2 1.5 | NNE | 24 | 1.5 2.4 | 0.00 | 0.00 | 55.2 2.7 | 49.6 1.1 |
| Forestville (Shone Farms) | 6/4/26 | 0700 | 56.4 5.8 | 83 15 | 51.2 1.3 | 0.5 0.1 | SSE | 165 | 1.6 0.7 | 0.00 | 0.00 | 58.4 4.9 | 48.5 1.0 |
| Forestville-NE (Ranch 30) | 6/4/26 | 0700 | 49.8 0.1 | 98 2 | 49.2 0.4 | 0.2 0.5 | E | 89 | 1.3 1.8 | 0.00 | 0.00 | 55.3 4.5 | 46.8 2.6 |
| Foggy Bend (Ranch 41) | 6/4/26 | 0700 | 50.9 0.1 | 96 1 | 49.9 0.3 | 0.0 1.5 | N | 0 | 0.0 3.3 | 0.00 | 0.00 | 56.8 4.9 | 48.8 1.9 |
| Last Stop | 6/4/26 | 0700 | 51.2 0.6 | 98 0 | 50.7 0.7 | 0.5 0.4 | ESE | 108 | 1.8 0.9 | 0.00 | 0.00 | 51.9 0.3 | 45.9 4.1 |
| Green Valley Vineyard | 6/4/26 | 0700 | 53.8 3.8 | 91 7 | 51.2 1.7 | 0.1 0.8 | SSW | 193 | 1.3 1.1 | 0.00 | 0.00 | 59.6 8.6 | 47.5 1.8 |
| Park Royal | 6/4/26 | 0645 | 53.1 2.5 | 84 14 | 48.5 1.6 | - | - | - | 0.00 | 0.00 | 55.3 3.6 | 48.0 2.6 |
| Merino | 6/4/26 | 0700 | 51.6 0.5 | 100 0 | 51.6 0.5 | 0.9 0.2 | S | 173 | 3.5 0.4 | 0.00 | 0.00 | 52.9 0.9 | 45.2 5.7 |
| Green Valley (Sanchietti) | 6/4/26 | 0700 | 52.0 1.3 | - | - | - | - | - | - | - | 57.8 5.6 | 45.3 5.1 |
| Keefer Ranch (Green Valley) | 6/4/26 | 0700 | 48.3 1.8 | 97 0 | 47.4 1.8 | - | - | - | 0.00 | 0.00 | 52.3 0.6 | 45.1 4.9 |
| Graton-West (Dutton Ranch) | 6/4/26 | 0700 | 52.6 1.8 | 100 0 | 52.6 1.8 | 0.5 0.4 | NE | 39 | 1.5 0.7 | 0.00 | 0.00 | 54.5 2.4 | 46.4 3.7 |
| Graton-South (Mill Station Rd) | 6/4/26 | 0700 | 48.1 1.1 | 96 3 | 47.1 1.8 | 0.0 0.0 | N | 0 | 0.0 1.3 | 0.00 | 0.00 | 54.7 4.2 | 45.5 3.2 |
| Occidental (Horseshoe Bend) | 6/4/26 | 0700 | 58.1 9.4 | 75 25 | 50.3 1.6 | - | - | - | 0.00 | 0.00 | 59.1 10.0 | 51.2 6.3 |
| Sexton Valley (Jacqueline's Blk) | 6/4/26 | 0700 | 52.2 2.9 | 99 1 | 51.9 3.1 | 0.1 0.2 | SE | 136 | 0.9 0.3 | 0.00 | 0.00 | 54.0 2.9 | 45.2 4.0 |
| Sebastopol Hills (Burnside Rd) | 6/4/26 | 0700 | 52.5 4.8 | 96 4 | 51.5 3.8 | 0.0 0.1 | N | 0 | 0.0 1.2 | 0.00 | 0.00 | 57.4 7.9 | 49.7 2.2 |
| Pleasant Hill | 6/4/26 | 0700 | 53.6 4.8 | 97 0 | 52.8 4.9 | 0.2 0.4 | SSW | 193 | 1.4 0.4 | 0.00 | 0.00 | 58.9 8.5 | 45.7 2.9 |
| Seaview/Fort Ross (Hirsch) | 6/4/26 | 0700 | 53.0 5.9 | 79 24 | 46.8 4.0 | 5.1 2.6 | NNE | 18 | 8.2 7.0 | 0.00 | 0.00 | 57.4 2.0 | 50.8 5.6 |
| Max | 59.0 | 100 | 53.2 | 5.1 | - | 8.2 | 0.00 | 0.00 | 60.2 | 51.2 | ||
| Avg | 52.6 | 89 | 47.1 | 0.5 | - | 1.6 | 0.00 | - | - | - | ||
| Min | 48.1 | 0 | -62.9 | 0.0 | - | 0.0 | 0.00 | 0.00 | 51.9 | 45.1 |
| 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 | 6/4/26 | 0700 | 51.4 2.5 | 93 16 | 49.4 2.7 | 1.4 0.7 | N | 360 | 2.2 1.4 | 0.00 | 0.00 | 50.0 1.7 | 59.5 4.8 |
| Lower Bennett Valley | 6/4/26 | 0700 | 47.2 1.6 | 100 0 | 47.2 1.6 | 0.0 1.4 | N | 0 | 0.0 2.7 | 0.00 | 0.00 | 43.6 2.9 | 51.4 1.2 |
| Kenwood (Wildwood) | 6/4/26 | 0700 | 51.5 1.2 | 99 1 | 51.2 0.9 | 1.8 0.3 | S | 173 | 4.1 0.2 | 0.00 | 0.00 | 47.8 0.5 | 57.2 6.3 |
| Crane Creek (Ranch 62) | 6/4/26 | 0700 | 54.0 3.1 | 88 9 | 50.5 0.4 | 0.4 0.3 | E | 87 | 1.4 0.3 | 0.00 | 0.00 | 48.2 2.5 | 55.1 3.1 |
| Rohnert Park-West (Stony Point) | 6/4/26 | 0700 | 53.6 3.9 | 96 1 | 52.6 3.5 | 0.0 0.1 | N | 0 | 0.0 2.6 | 0.00 | 0.00 | 44.7 4.7 | 54.4 2.5 |
| Rice-Spivak Vineyard | 6/4/26 | 0700 | 46.1 3.8 | - | - | - | - | - | - | - | 38.7 10.6 | 52.3 1.1 |
| Cartograph Wines Base | 6/4/26 | 0700 | 51.9 2.7 | 97 2 | 51.2 2.2 | 0.5 0.4 | NNE | 27 | 2.5 0.1 | 0.00 | 0.00 | 48.8 0.2 | 54.0 3.3 |
| Cartograph Wines Remote | 6/4/26 | 0700 | 54.6 4.3 | - | - | - | - | - | - | - | 46.2 3.1 | 54.6 3.0 |
| Penngrove (Asellus) | 6/4/26 | 0700 | 52.1 1.9 | 96 0 | 51.1 1.8 | 0.4 1.3 | ESE | 108 | 3.2 0.7 | 0.00 | 0.00 | 44.3 5.8 | 53.3 1.1 |
| Sonoma Valley (Bedrock) | 6/4/26 | 0700 | 51.3 1.7 | 92 5 | 49.0 0.3 | - | - | - | 0.00 | 0.00 | 46.5 1.0 | 64.6 12.9 |
| Sonoma-West (Arnold) | 6/4/26 | 0700 | 53.4 2.3 | 94 6 | 51.7 0.7 | 0.0 0.5 | N | 0 | 0.0 2.4 | 0.00 | 0.00 | 43.6 0.2 | 55.2 4.1 |
| Sonoma Valley HS | 6/4/26 | 0700 | 54.8 4.3 | 100 0 | 54.8 4.2 | 0.0 0.7 | NW | 320 | 0.7 1.5 | 0.00 | 0.00 | 48.9 1.8 | 55.5 2.4 |
| Sonoma East (Bundschu01) | 6/4/26 | 0700 | 50.3 0.8 | 93 1 | 48.3 1.2 | 1.4 0.4 | N | 353 | 3.1 0.4 | 0.00 | 0.00 | 47.5 1.8 | 54.2 1.0 |
| Sonoma-SE (Napoli) | 6/4/26 | 0700 | 50.4 1.0 | 93 0 | 48.6 1.1 | 0.0 0.6 | N | 0 | 0.0 3.1 | 0.00 | 0.00 | 46.8 0.2 | 53.8 1.3 |
| 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) | 6/4/26 | 0700 | 47.1 4.0 | 96 1 | 46.0 3.8 | 0.0 1.7 | E | 90 | 0.9 3.5 | 0.00 | 0.00 | 44.3 3.4 | 52.4 0.0 |
| Carneros (Ranch 71) | 6/4/26 | 0700 | 55.6 5.4 | 84 16 | 50.9 0.6 | 0.8 2.8 | NW | 308 | 1.9 4.1 | 0.00 | 0.00 | 51.3 2.2 | 56.3 3.9 |
| Ricci Vineyards (Carneros) | 6/4/26 | 0700 | 52.1 0.9 | 93 3 | 50.1 0.2 | 1.6 1.6 | NW | 320 | 3.2 2.1 | 0.00 | 0.00 | 48.0 1.0 | 54.0 2.4 |
| Carneros Upper (Ranch 81) | 6/4/26 | 0700 | 54.6 4.1 | 85 84 | 50.2 108.0 | 0.0 4.5 | N | 0 | 0.0 7.0 | - | - | 51.4 2.8 | 54.8 1.6 |
| Carneros Lower (Ranch 81) | 6/4/26 | 0700 | 55.8 4.3 | 100 100 | 55.8 120.7 | 0.2 1.6 | NE | 52 | 1.0 4.2 | 0.00 | 0.00 | 47.1 0.7 | 55.8 3.4 |
| Max | 55.8 | 100 | 55.8 | 1.8 | - | 4.1 | 0.00 | 0.00 | 51.4 | 64.6 | ||
| Avg | 52.0 | 94 | 50.5 | 0.5 | - | 1.5 | 0.00 | - | - | - | ||
| Min | 46.1 | 84 | 46.0 | 0.0 | - | 0.0 | 0.00 | 0.00 | 38.7 | 51.4 |