| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rockpile Upper (Cooley) | 2/21/26 | 1800 | 44.8 4.1 | 75 11 | 37.2 8.0 | 22.2 19.3 | SE | 145 | 38.6 30.9 | 0.00 | 0.00 | 46.5 3.6 | 34.5 3.7 |
| Rockpile Lower (Cooley) | 2/21/26 | 1745 | 48.4 3.6 | 69 14 | 38.6 9.1 | 4.9 3.5 | SSE | 155 | 10.0 7.3 | 0.00 | 0.00 | 50.0 2.2 | 37.1 4.9 |
| Cloverdale-East (Ranch 83) | 2/21/26 | 1800 | 52.6 5.3 | - | - | 8.0 7.1 | SE | 144 | 13.7 11.6 | 0.00 | 0.00 | 56.3 1.6 | 31.4 0.6 |
| Cloverdale-SE (Ranch 38) | 2/21/26 | 1800 | 51.6 4.4 | 69 11 | 41.9 8.6 | 12.2 11.6 | SSE | 154 | 18.8 14.1 | 0.00 | 0.00 | 54.4 0.1 | 35.2 1.7 |
| Geyserville-North (Hoffman) | 2/21/26 | 1800 | 53.6 6.5 | 65 2 | 42.0 5.5 | 6.9 6.1 | SE | 143 | 14.6 12.4 | 0.00 | 0.00 | 57.3 2.4 | 31.3 0.0 |
| Geyserville (Ranch 3) | 2/21/26 | 1800 | 53.4 6.6 | 64 8 | 41.5 3.3 | 6.9 6.5 | SE | 125 | 12.8 11.0 | 0.00 | 0.00 | 57.0 2.3 | 33.0 1.3 |
| Geyserville-East (Ranch 40) | 2/21/26 | 1800 | 51.3 3.9 | 69 10 | 41.6 7.7 | 14.0 9.7 | SSE | 158 | 21.8 16.1 | 0.00 | 0.00 | 55.2 0.8 | 36.2 3.0 |
| Geyserville-South (Nervo Station) | 2/21/26 | 1800 | 52.9 5.9 | - | - | 5.5 4.2 | SSE | 151 | 11.5 7.7 | 0.00 | 0.00 | 57.8 3.6 | 34.0 1.9 |
| Peterson (Ranch 09) | 2/21/26 | 1800 | 52.9 7.0 | 61 13 | 39.9 1.8 | 6.5 5.8 | SE | 133 | 14.0 11.4 | 0.00 | 0.00 | 57.6 4.2 | 32.4 3.1 |
| Rawah - Crazy Creek | 2/21/26 | 1800 | 53.3 8.3 | 68 10 | 42.9 4.5 | 5.1 4.7 | ESE | 104 | 9.8 8.0 | 0.00 | 0.00 | 58.2 2.9 | 32.6 3.7 |
| Whitton Ranch (201e) | 2/21/26 | 1800 | 52.7 8.4 | 65 10 | 41.5 4.3 | 5.7 4.6 | SE | 142 | 12.0 10.1 | 0.00 | 0.00 | 58.7 3.8 | 31.4 2.4 |
| Lytton East (Shop Hill Bottom) | 2/21/26 | 1800 | 52.6 9.0 | 65 13 | 41.1 4.0 | 5.9 3.6 | SE | 139 | 11.7 8.5 | 0.00 | 0.00 | 57.9 2.9 | 31.8 1.7 |
| Lytton West Lower (Lew 6) | 2/21/26 | 1800 | 52.8 8.4 | 66 14 | 41.7 2.9 | 4.2 3.6 | SE | 138 | 11.6 10.0 | 0.00 | 0.00 | 58.8 3.9 | 31.3 2.0 |
| Lytton West Hill (23PS) | 2/21/26 | 1800 | 53.0 4.9 | 66 4 | 42.0 6.1 | 4.0 2.6 | SE | 142 | 8.9 6.2 | 0.00 | 0.00 | 57.9 2.9 | 33.4 2.1 |
| Lytton East (Hill 5) | 2/21/26 | 1800 | 52.2 6.0 | 66 2 | 41.2 4.8 | 8.1 7.1 | SSE | 151 | 12.8 11.1 | 0.00 | 0.00 | 57.7 3.2 | 32.7 1.8 |
| Jimtown-North (Piccolo Ranch 15) | 2/21/26 | 1800 | 53.3 5.5 | 61 3 | 40.0 3.9 | 3.8 2.5 | ESE | 116 | 8.8 5.5 | 0.00 | 0.00 | 58.3 2.9 | 31.7 3.2 |
| Jimtown-NE (Red Fan) | 8/27/25 | 0915 | 61.6 2.2 | 77 9 | 54.4 0.8 | 3.4 1.4 | S | 177 | 6.6 1.0 | 0.00 | 0.00 | 61.8 2.1 | 52.6 3.7 |
| HWY 128/Chalk Hill Rd (Landslide) | 2/21/26 | 1800 | 53.6 7.9 | 62 15 | 41.0 2.1 | 3.6 1.4 | ESE | 102 | 7.6 4.7 | 0.00 | 0.00 | 60.2 4.0 | 31.4 3.0 |
| N Chalk Hill Rd (Ranch 63) | 2/21/26 | 1800 | 52.8 4.9 | 62 2 | 40.4 3.8 | 5.7 5.2 | SE | 124 | 9.2 7.7 | 0.00 | 0.00 | 58.4 3.5 | 30.4 2.6 |
| Knights Valley (Bavarian Lion) | 2/21/26 | 1800 | 51.8 6.3 | 60 8 | 38.6 2.9 | 5.1 4.9 | S | 186 | 10.7 9.3 | 0.00 | 0.00 | 56.0 0.8 | 28.8 3.5 |
| Bavarian Lion EFW | 2/21/26 | 1800 | 51.3 4.0 | - | - | - | - | - | 0.00 | 0.00 | 58.0 2.5 | 29.3 4.2 |
| Franz Valley (Stornetta) | 2/21/26 | 1800 | 52.2 8.4 | 60 19 | 38.9 1.0 | 3.3 3.2 | SSE | 164 | 6.4 5.5 | 0.00 | 0.00 | 57.2 1.8 | 28.3 2.8 |
| Upper Dry Creek Valley | 2/21/26 | 0015 | 32.5 2.6 | 96 2 | 31.5 2.1 | 0.3 1.8 | NNW | 337 | 1.1 3.4 | 0.00 | 0.00 | 32.9 2.4 | 32.3 2.6 |
| Lower Dry Creek Valley | 2/21/26 | 1800 | 53.6 7.4 | 65 12 | 42.0 2.7 | 7.2 6.0 | SE | 138 | 13.6 11.5 | 0.00 | 0.00 | 57.3 1.3 | 32.4 2.1 |
| Max | 53.6 | 75 | 42.9 | 22.2 | - | 38.6 | 0.00 | 0.00 | 60.2 | 37.1 | ||
| Avg | 52.1 | 65 | 40.7 | 7.1 | - | 13.3 | 0.00 | - | - | - | ||
| Min | 44.8 | 60 | 37.2 | 3.3 | - | 6.4 | 0.00 | 0.00 | 46.5 | 28.3 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mark West-North (Ranch 14) | 2/21/26 | 1800 | 53.0 3.1 | 64 6 | 41.3 5.5 | 2.7 2.1 | SE | 142 | 6.6 3.9 | 0.00 | 0.00 | 59.8 3.4 | 32.0 2.3 |
| Bisordi (Fulton) | 2/21/26 | 1800 | 52.9 4.4 | 73 3 | 44.6 3.1 | 3.8 3.1 | SSE | 162 | 9.4 7.5 | 0.00 | 0.00 | 58.6 4.2 | 31.3 2.4 |
| Fulton-SE (Barnes Rd) | 2/21/26 | 1800 | 53.5 3.2 | 67 3 | 42.7 4.2 | 4.6 3.8 | SE | 137 | 10.4 8.2 | 0.00 | 0.00 | 58.4 3.2 | 32.0 2.7 |
| Sebastopol Hills (Burnside Rd) | 2/21/26 | 1800 | 51.6 4.1 | 78 12 | 44.9 8.1 | 2.6 0.1 | SE | 141 | 7.5 3.6 | 0.00 | 0.00 | 56.2 2.4 | 36.1 3.2 |
| Occidental Rd (Sebastopol) | 2/21/26 | 1800 | 51.6 3.5 | 100 4 | 51.6 4.6 | 2.3 0.5 | SSE | 150 | 6.8 4.2 | 0.00 | 0.01 | 60.8 5.3 | 31.9 2.1 |
| Fulton-SW (Ranch 21) | 2/21/26 | 1800 | 51.9 3.5 | 70 5 | 42.6 5.1 | 5.5 3.3 | SSE | 156 | 10.8 7.7 | 0.00 | 0.00 | 58.8 4.6 | 31.9 3.1 |
| River Rd South (Denner Ranch) | 2/21/26 | 1800 | 52.2 2.8 | 70 8 | 42.6 6.0 | 8.1 5.7 | SE | 146 | 13.6 10.3 | - | - | 58.6 2.3 | 31.5 2.8 |
| Graton-South (Mill Station Rd) | 2/21/26 | 1800 | 53.0 4.4 | 69 1 | 43.2 4.6 | 1.5 1.5 | SE | 139 | 6.5 6.5 | 0.00 | 0.00 | 59.1 3.8 | 30.1 1.8 |
| Healdsburg-South (Sodini) | 2/12/26 | 1245 | 63.4 2.5 | 53 10 | 45.9 2.3 | 3.7 1.4 | NW | 312 | 9.3 1.7 | 0.01 | 0.01 | 65.8 4.3 | 41.3 8.3 |
| Foggy Bend (Ranch 41) | 2/21/26 | 1800 | 53.9 6.3 | 71 8 | 44.7 3.4 | 3.0 2.8 | SSE | 150 | 9.9 8.6 | 0.00 | 0.00 | 58.3 4.1 | 33.6 4.1 |
| Windsor-East (Ranch 16) | 2/21/26 | 1800 | 52.6 3.5 | 66 5 | 41.7 5.3 | 5.0 3.0 | SE | 137 | 8.9 5.7 | 0.00 | 0.00 | 59.2 3.1 | 31.5 0.8 |
| Lower Westside Rd (Ranch 12) | 2/21/26 | 1800 | 53.7 4.3 | 64 2 | 41.9 5.0 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 59.2 0.8 | 33.7 3.3 |
| Santa Rosa-NW (Goldfields) | 2/21/26 | 1800 | 52.1 2.4 | 70 8 | 42.8 5.6 | 5.3 3.9 | SSE | 156 | 9.2 6.6 | 0.00 | 0.00 | 59.8 3.3 | 32.5 3.6 |
| Goldfields Remote | 2/21/26 | 1745 | 52.8 3.4 | - | - | - | - | - | - | - | 59.3 4.4 | 31.4 3.1 |
| Green Valley (Sanchietti) | 2/21/26 | 1800 | 54.0 5.2 | - | - | - | - | - | - | - | 60.1 2.9 | 31.4 2.1 |
| Guerneville Rd West (Balletto) | 2/21/26 | 1800 | 53.3 4.0 | 72 2 | 44.5 4.5 | 6.2 4.9 | SSE | 159 | 11.1 8.9 | 0.00 | 0.00 | 58.9 4.2 | 31.7 2.7 |
| Graton-West (Dutton Ranch) | 2/21/26 | 1800 | 53.8 7.6 | 90 10 | 50.9 4.7 | 3.1 1.5 | SSE | 152 | 6.1 2.6 | 0.00 | 0.00 | 59.5 4.2 | 31.5 2.5 |
| Green Valley Vineyard | 2/21/26 | 1800 | 52.7 6.4 | 69 6 | 42.7 3.9 | 3.5 0.9 | SE | 139 | 8.3 4.6 | 0.00 | 0.00 | 58.9 5.0 | 32.8 3.2 |
| Seaview/Fort Ross (Hirsch) | 2/21/26 | 1800 | 46.8 4.6 | 89 17 | 43.6 9.9 | 5.5 3.1 | SSE | 168 | 19.0 13.4 | 0.00 | 0.00 | 48.0 2.2 | 37.5 3.6 |
| Occidental (Horseshoe Bend) | 2/21/26 | 1800 | 50.9 5.7 | 75 7 | 43.4 8.1 | - | - | - | 0.00 | 0.01 | 55.8 2.0 | 39.7 6.4 |
| West Santa Rosa (LOV Vineyard) | 2/21/26 | 1800 | 53.2 3.4 | 66 6 | 42.2 5.5 | 3.7 2.1 | SSE | 167 | 8.1 5.1 | 0.00 | 0.00 | 59.5 3.4 | 31.9 2.8 |
| Keefer Ranch (Green Valley) | 2/21/26 | 1800 | 53.6 9.0 | 72 11 | 44.7 5.1 | - | - | - | 0.00 | 0.00 | 60.0 5.4 | 30.8 2.4 |
| Korbel (Winery) | 2/21/26 | 1800 | 53.9 8.5 | 67 19 | 43.1 1.6 | 3.2 3.0 | SE | 132 | 9.2 7.5 | 0.00 | 0.00 | 56.8 1.6 | 35.7 3.9 |
| Guerneville (Laughlin Rd) | 2/21/26 | 1800 | 53.2 9.0 | 68 18 | 43.1 2.8 | 4.9 4.9 | SE | 144 | 9.6 8.7 | 0.00 | 0.00 | 56.4 0.4 | 34.4 3.6 |
| NW Santa Rosa (Piner Road) | 2/21/26 | 1800 | 52.9 3.3 | 74 6 | 44.7 5.2 | 3.9 1.6 | SE | 145 | 7.5 4.3 | 0.00 | 0.00 | 58.3 4.0 | 31.3 2.9 |
| Guerneville Rd (Prokopakis) | 2/21/26 | 1800 | 53.5 3.0 | 67 5 | 42.8 5.0 | - | - | - | 0.00 | 0.00 | 58.6 3.3 | 33.1 2.5 |
| Forestville-NE (Ranch 30) | 2/21/26 | 1800 | 52.8 6.6 | 72 8 | 44.2 3.5 | 8.4 7.8 | SSE | 149 | 14.8 11.9 | 0.00 | 0.00 | 57.6 2.5 | 32.4 3.5 |
| Rawah - Last Stop | 2/21/26 | 1800 | 53.1 9.8 | 71 8 | 43.8 6.8 | 6.2 4.7 | SSE | 152 | 10.7 7.6 | 0.00 | 0.00 | 58.0 3.2 | 30.8 3.1 |
| Park Royal | 2/21/26 | 1800 | 51.2 3.4 | 72 2 | 42.5 4.2 | - | - | - | 0.00 | 0.00 | 59.0 2.7 | 31.0 2.5 |
| Sanchietti Ranch | 2/21/26 | 1800 | 53.9 3.2 | 74 4 | 45.8 4.5 | 6.9 5.3 | SSE | 160 | 11.0 8.8 | 0.00 | 0.00 | 59.4 4.3 | 33.4 2.5 |
| Forestville (Shone Farms) | 2/21/26 | 1800 | 53.4 3.7 | 67 5 | 42.5 5.7 | 3.9 2.7 | SSE | 156 | 12.3 9.5 | 0.00 | 0.00 | 58.5 2.8 | 30.9 1.9 |
| Pleasant Hill | 2/21/26 | 1800 | 51.8 4.1 | 70 12 | 42.3 8.5 | 3.7 1.0 | SSE | 156 | 9.5 5.3 | 0.00 | 0.00 | 56.4 1.6 | 34.9 2.7 |
| SunnyView Vineyard (SCWC) | 2/21/26 | 1800 | 52.3 5.3 | 67 4 | 41.9 3.7 | 3.0 2.8 | SE | 139 | 7.0 5.7 | 0.00 | 0.00 | 60.0 4.7 | 30.0 2.5 |
| Sexton Valley (Jacqueline's Blk) | 2/21/26 | 1800 | 53.8 7.7 | 73 8 | 45.2 4.9 | 2.9 1.7 | S | 190 | 6.7 4.0 | 0.00 | 0.01 | 58.8 3.3 | 30.1 1.7 |
| Max | 54.0 | 100 | 51.6 | 8.4 | - | 19.0 | 0.00 | 0.01 | 60.8 | 39.7 | ||
| Avg | 52.7 | 72 | 43.8 | 4.2 | - | 9.3 | 0.00 | - | - | - | ||
| Min | 46.8 | 64 | 41.3 | 0.0 | - | 0.0 | 0.00 | 0.00 | 48.0 | 30.0 |
| 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 | 2/21/26 | 1800 | 49.1 4.0 | 67 5 | 38.5 6.0 | 2.9 1.9 | S | 176 | 10.0 6.8 | 0.00 | 0.00 | 35.4 4.2 | 54.5 2.7 |
| Lower Bennett Valley | 2/21/26 | 1800 | 51.0 7.2 | 68 11 | 40.7 3.1 | 4.3 2.7 | SSE | 155 | 9.8 6.2 | 0.00 | 0.00 | 29.6 3.3 | 56.5 1.8 |
| Kenwood (Wildwood) | 2/21/26 | 1800 | 52.7 6.6 | 61 6 | 39.4 4.0 | 4.2 2.0 | SSW | 196 | 8.5 5.3 | 0.00 | 0.00 | 31.2 2.6 | 58.0 4.9 |
| Crane Creek (Ranch 62) | 2/21/26 | 1800 | 50.9 3.3 | 68 2 | 40.7 4.2 | 2.8 1.3 | E | 86 | 5.9 3.5 | 0.00 | 0.00 | 33.2 2.8 | 59.1 3.4 |
| Rohnert Park-West (Stony Point) | 2/21/26 | 1800 | 52.1 6.0 | 74 1 | 44.2 6.0 | 5.2 3.4 | SE | 143 | 8.2 5.6 | 0.00 | 0.00 | 31.5 2.1 | 58.4 3.2 |
| Rice-Spivak Vineyard | 2/21/26 | 1800 | 51.2 7.2 | - | - | - | - | - | - | - | 28.1 2.8 | 61.2 3.7 |
| Cartograph Wines Base | 2/21/26 | 1800 | 51.2 5.6 | 79 2 | 45.0 6.3 | 5.2 1.5 | SE | 131 | 9.7 4.2 | 0.00 | 0.00 | 34.4 0.1 | 58.7 3.8 |
| Cartograph Wines Remote | 2/21/26 | 1800 | 50.0 7.3 | - | - | - | - | - | - | - | 31.4 2.0 | 58.5 3.3 |
| Penngrove (Asellus) | 2/21/26 | 1800 | 52.0 2.9 | 67 6 | 41.4 5.0 | 7.6 4.1 | SE | 137 | 13.7 7.6 | 0.00 | 3.32 | 33.7 0.8 | 58.1 3.9 |
| Sonoma Valley (Bedrock) | 2/21/26 | 1800 | 52.5 5.9 | 58 5 | 38.0 3.7 | - | - | - | 0.00 | 0.00 | 29.3 0.3 | 58.8 4.8 |
| Sonoma-West (Arnold) | 2/21/26 | 1800 | 51.8 5.4 | 64 12 | 40.1 0.8 | 2.4 2.2 | S | 182 | 5.8 4.7 | 0.00 | 0.04 | 31.6 1.1 | 60.7 4.1 |
| Sonoma Valley HS | 2/21/26 | 1800 | 53.8 3.9 | 66 0 | 42.7 3.8 | 2.5 1.3 | S | 188 | 5.6 3.5 | 0.00 | 0.01 | 31.6 2.1 | 59.1 4.9 |
| Sonoma East (Bundschu01) | 2/21/26 | 1800 | 53.7 5.5 | 60 2 | 40.2 4.5 | 3.8 0.1 | S | 188 | 8.3 1.1 | 0.00 | 0.00 | 31.8 3.4 | 59.4 4.8 |
| Sonoma-SE (Napoli) | 2/21/26 | 1800 | 53.6 3.9 | 61 2 | 40.4 4.6 | 3.1 0.2 | SSW | 193 | 5.4 1.0 | 0.00 | 0.00 | 32.2 2.7 | 60.4 0.0 |
| 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) | 2/21/26 | 1800 | 51.9 5.5 | 67 8 | 41.2 2.5 | 0.3 1.2 | ENE | 59 | 2.3 0.0 | 0.00 | 0.00 | 35.5 6.4 | 60.7 3.0 |
| Carneros (Ranch 71) | 2/21/26 | 1800 | 51.8 3.5 | 66 3 | 40.9 4.4 | 5.2 0.2 | SW | 219 | 8.8 1.1 | 0.00 | 0.00 | 36.2 2.8 | 58.6 5.1 |
| Ricci Vineyards (Carneros) | 2/21/26 | 1800 | 52.6 4.8 | 65 4 | 41.2 2.9 | 4.4 0.8 | SSW | 208 | 7.2 2.8 | 0.00 | 0.00 | 32.7 1.9 | 60.1 3.9 |
| Carneros Upper (Ranch 81) | 2/21/26 | 1800 | 51.4 3.6 | 67 3 | 40.8 4.6 | 13.4 8.4 | SW | 226 | 16.9 9.7 | - | - | 37.6 4.5 | 59.8 2.9 |
| Carneros Lower (Ranch 81) | 2/21/26 | 1800 | 51.2 3.5 | 72 0 | 42.6 3.6 | 0.4 0.3 | SW | 226 | 1.8 1.3 | 0.00 | 0.00 | 33.8 3.9 | 59.7 5.4 |
| Max | 53.8 | 79 | 45.0 | 13.4 | - | 16.9 | 0.00 | 3.32 | 37.6 | 61.2 | ||
| Avg | 51.8 | 66 | 41.1 | 4.2 | - | 8.0 | 0.00 | - | - | - | ||
| Min | 49.1 | 58 | 38.0 | 0.3 | - | 1.8 | 0.00 | 0.00 | 28.1 | 54.5 |