| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dollarhide 18A Remote | 5/21/26 | 1230 | 88.8 1.6 | 28 5 | 51.1 7.3 | - | - | - | - | - | 91.1 2.5 | 41.0 1.0 |
| Dollarhide 1AS Remote | 5/21/26 | 1230 | 89.6 2.9 | 29 6 | 53.0 8.9 | 4.4 2.2 | SSW | 206 | 10.4 4.9 | - | - | 90.5 2.8 | 44.1 1.4 |
| Angwin | 5/21/26 | 1230 | 79.8 1.9 | 31 7 | 46.3 8.0 | 2.3 1.7 | SSE | 162 | 8.4 1.7 | 0.00 | 0.00 | 80.6 1.9 | 67.6 4.7 |
| Lower Angwin (Pioneer) | 5/21/26 | 1230 | 80.1 0.4 | - | - | 3.9 1.6 | WSW | 252 | 9.9 3.3 | - | - | 81.5 0.2 | 48.1 2.6 |
| Lower Chiles Valley (Brown) | 5/21/26 | 1230 | 84.6 1.5 | 26 3 | 45.4 4.9 | 2.7 0.1 | NNW | 337 | 8.0 2.0 | 0.00 | 0.00 | 85.0 1.3 | 41.2 0.3 |
| Deer Park | 5/21/26 | 1230 | 84.1 1.0 | 33 14 | 52.0 14.1 | 3.6 0.3 | SSW | 206 | 6.5 2.1 | 0.00 | 0.00 | 84.5 1.4 | 53.2 5.1 |
| Moss Creek Vineyard/Reservior | 5/21/26 | 1200 | 87.4 3.7 | 23 1 | 45.6 1.8 | - | - | - | 0.00 | 0.00 | 88.8 3.8 | 48.4 0.9 |
| Montesol | 5/21/26 | 1230 | 81.3 2.0 | - | - | - | - | - | 0.00 | 0.00 | 82.3 1.9 | 52.4 2.4 |
| Dollarhide Base | 5/21/26 | 1230 | 90.7 1.6 | 29 7 | 53.8 8.6 | 5.1 2.1 | SSW | 197 | 11.8 4.8 | 0.00 | 0.00 | 91.8 1.6 | 50.7 1.3 |
| Pope Valley (Weeks Lake) | 5/21/26 | 1230 | 88.6 2.4 | 23 4 | 46.3 7.0 | 2.8 0.9 | SW | 235 | 7.9 2.0 | 0.00 | 0.00 | 89.4 2.6 | 42.7 1.5 |
| Max | 90.7 | 33 | 53.8 | 5.1 | - | 11.8 | 0.00 | 0.00 | 91.8 | 67.6 | ||
| Avg | 85.5 | 28 | 49.2 | 3.6 | - | 9.0 | 0.00 | - | - | - | ||
| Min | 79.8 | 23 | 45.4 | 2.3 | - | 6.5 | 0.00 | 0.00 | 80.6 | 41.0 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calistoga-North | 5/21/26 | 1230 | 92.1 | 28 | 54.2 | - | - | - | 0.00 | 0.00 | 92.4 | 47.2 |
| Stags Leap Dist (Chimney Rock) | 5/21/26 | 1230 | 79.8 1.3 | 45 6 | 56.4 2.9 | 4.4 0.8 | SE | 143 | 9.1 0.6 | 0.00 | 0.00 | 80.4 1.2 | 44.9 1.2 |
| Diamond Mtn (McEachran) | 5/21/26 | 1230 | 85.2 0.8 | 32 12 | 51.6 11.4 | - | - | - | - | - | 85.6 0.9 | 53.2 2.9 |
| Diamond Mtn (Schramsberg) | 5/21/26 | 1230 | 82.0 1.5 | 35 14 | 51.7 12.1 | - | - | - | 0.00 | 0.00 | 83.2 0.7 | 55.8 4.9 |
| Stags Leap Dist (Silverado Vineyards) | 5/21/26 | 1230 | 79.6 1.6 | 40 10 | 53.2 6.1 | 5.4 0.5 | SE | 142 | 10.4 1.6 | 0.00 | 0.00 | 80.3 1.2 | 45.8 1.3 |
| Oak Knoll-East (Ranch 53) | 5/21/26 | 1230 | 79.7 1.5 | 40 8 | 53.6 5.1 | 3.3 0.4 | SE | 133 | 7.0 1.2 | 0.00 | 0.00 | 80.5 1.3 | 47.9 0.4 |
| Rutherford-North (Mee Ln) | 5/21/26 | 1230 | 83.3 1.4 | 36 5 | 53.2 2.6 | 3.1 1.8 | SE | 142 | 8.3 1.1 | 0.00 | 0.00 | 84.1 1.0 | 45.2 0.1 |
| Frisinger Napa-NW | 5/21/26 | 1230 | 79.6 3.0 | 47 10 | 57.8 4.3 | 4.9 0.3 | SSE | 154 | 9.6 1.8 | 0.00 | 0.00 | 80.1 2.8 | 47.4 0.2 |
| Napa-North (Ranch 29) | 5/21/26 | 1230 | 78.4 1.2 | 41 9 | 52.7 5.5 | 3.0 1.4 | SSW | 199 | 6.6 1.6 | 0.00 | 0.00 | 78.5 1.3 | 49.0 1.0 |
| St. Helena (NVV Office) | 5/21/26 | 1230 | 86.3 1.8 | - | - | 1.9 0.6 | SE | 134 | 6.1 0.6 | 0.00 | 0.00 | 87.0 1.9 | 50.4 0.6 |
| Crossroads Ranch | 5/21/26 | 1230 | 81.8 2.0 | 39 7 | 54.5 3.2 | 6.0 1.1 | SE | 145 | 9.9 1.6 | 0.00 | 0.00 | 82.3 1.5 | 46.8 0.5 |
| Oakville | 5/21/26 | 1230 | 81.0 1.1 | 36 5 | 51.9 3.0 | 5.7 0.4 | SE | 140 | 9.4 0.6 | 0.00 | 0.00 | 81.4 1.2 | 46.2 0.4 |
| OV561-East | 5/21/26 | 1230 | 81.0 0.8 | - | - | - | - | - | - | - | 81.2 1.1 | 47.5 0.8 |
| OV518-West | 5/21/26 | 1230 | 82.2 1.1 | - | - | - | - | - | - | - | 83.0 1.0 | 47.7 0.9 |
| Napa-NW (Ranch 54) | 5/21/26 | 1230 | 84.6 1.4 | 36 6 | 54.6 3.8 | 1.1 0.1 | SSE | 158 | 5.9 2.1 | 0.00 | 0.00 | 85.0 1.4 | 49.0 0.6 |
| Calistoga (Ranch 78) | 5/21/26 | 1230 | 87.6 0.3 | 35 19 | 56.6 20.9 | 2.0 1.1 | ESE | 104 | 5.8 0.9 | 0.00 | 0.00 | 87.9 0.3 | 44.6 0.3 |
| Yountville-SE (Ranch 85) | 5/21/26 | 1230 | 79.5 1.6 | 41 8 | 53.8 4.6 | 4.1 0.9 | SSE | 164 | 8.2 0.6 | 0.00 | 0.00 | 80.3 1.5 | 47.1 0.1 |
| Yountville-South (Ranch 87) | 5/21/26 | 1230 | 81.1 1.4 | 41 8 | 55.5 4.3 | 3.1 0.6 | SSE | 156 | 7.2 0.0 | 0.00 | 0.00 | 81.6 1.4 | 47.8 0.9 |
| Rutherford Hill Estate | 5/21/26 | 1230 | 83.1 0.3 | 35 4 | 52.4 3.1 | 2.3 0.5 | S | 190 | 6.4 0.9 | 0.00 | 0.00 | 84.5 0.5 | 51.8 2.1 |
| Rutherford (STS) | 5/21/26 | 1230 | 83.7 3.6 | 41 7 | 57.6 2.1 | 2.9 1.2 | SE | 140 | 7.7 1.6 | 0.00 | 0.00 | 85.5 2.3 | 46.2 0.6 |
| Borreo (Soda Canyon) | 5/21/26 | 1230 | 80.3 0.4 | 32 1 | 47.5 1.0 | 2.7 0.2 | SE | 139 | 6.1 0.6 | 0.00 | 0.00 | 80.5 0.0 | 46.6 0.2 |
| Oakville-NE (Ranch 88) | 5/21/26 | 1230 | 83.4 0.5 | 32 4 | 50.6 2.8 | 3.0 1.6 | S | 178 | 9.4 0.3 | 0.00 | 0.00 | 84.2 0.6 | 45.5 0.4 |
| Soda Canyon | 5/21/26 | 1230 | 78.7 0.8 | 50 3 | 58.5 1.2 | 2.6 1.0 | S | 188 | 8.0 0.4 | 0.00 | 0.00 | 79.5 0.4 | 43.7 0.6 |
| Silver Oak OV | 5/21/26 | 1230 | 81.3 0.5 | 39 6 | 54.3 3.7 | 5.7 0.5 | SE | 141 | 11.2 0.2 | 0.00 | 0.00 | 82.1 0.3 | 46.5 0.8 |
| Tiara Fria (East St. Helena) | 5/21/26 | 1230 | 83.1 1.4 | 32 4 | 49.9 2.7 | 2.6 1.1 | SE | 131 | 6.3 1.0 | 0.00 | 0.00 | 83.8 1.3 | 49.6 0.9 |
| To Kalon Remote (TKKE) | 5/21/26 | 1230 | 84.4 1.4 | - | - | - | - | - | - | - | 85.5 1.6 | 45.7 0.3 |
| To Kalon | 5/21/26 | 1230 | 81.8 1.3 | 41 10 | 56.1 6.4 | 4.0 0.5 | SSE | 155 | 7.5 0.4 | 0.00 | 0.00 | 82.3 1.2 | 46.4 0.6 |
| To Kalon Remote (TKN5) | 5/21/26 | 1230 | 84.6 1.1 | - | - | - | - | - | - | - | 85.2 1.9 | 46.3 0.4 |
| St. Helena-North | 5/21/26 | 1230 | 84.4 3.3 | 29 13 | 48.9 12.1 | 3.1 0.3 | SSE | 152 | 7.2 0.2 | 0.00 | 0.00 | 85.3 3.0 | 49.2 0.2 |
| Twomey Calistoga | 5/21/26 | 1230 | 86.8 3.0 | 31 6 | 52.6 3.8 | 1.9 0.3 | W | 281 | 5.3 1.2 | 0.00 | 0.00 | 87.6 2.4 | 41.9 0.6 |
| Wappo Hill Floor | 5/21/26 | 1230 | 80.8 1.2 | 39 7 | 53.6 4.0 | 4.0 0.1 | SE | 146 | 9.5 0.7 | 0.00 | 0.00 | 81.0 1.1 | 44.8 0.3 |
| Yountville (Ranch 67) | 5/21/26 | 1230 | 80.1 1.8 | 39 9 | 53.0 5.8 | 6.2 0.5 | SSE | 167 | 10.4 0.4 | 0.00 | 0.00 | 80.4 1.7 | 46.0 0.5 |
| Max | 92.1 | 50 | 58.5 | 6.2 | - | 11.2 | 0.00 | 0.00 | 92.4 | 55.8 | ||
| Avg | 82.5 | 38 | 53.6 | 3.6 | - | 7.9 | 0.00 | - | - | - | ||
| Min | 78.4 | 28 | 47.5 | 1.1 | - | 5.3 | 0.00 | 0.00 | 78.5 | 41.9 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carneros (Milton Rd) | 5/21/26 | 1230 | 75.4 2.8 | 48 15 | 54.5 8.0 | - | - | - | 0.00 | 0.00 | 76.1 2.3 | 46.0 0.7 |
| Carneros Lower (Ranch 81) | 5/21/26 | 1230 | 76.5 2.0 | 52 18 | 57.8 9.7 | 2.7 0.9 | S | 169 | 7.5 1.3 | 0.00 | 0.00 | 76.5 3.1 | 47.8 0.2 |
| Carneros Upper (Ranch 81) | 5/21/26 | 1230 | 77.0 3.2 | 46 16 | 54.5 9.0 | 4.1 0.1 | SSE | 163 | 8.3 0.4 | - | - | 77.6 2.6 | 53.7 1.3 |
| Carneros (Mitsuko) | 5/21/26 | 1230 | 76.7 2.9 | - | - | - | - | - | - | - | 77.5 2.7 | 44.3 0.4 |
| Mount George (Napa East) | 5/21/26 | 1230 | 78.2 0.3 | 37 4 | 49.7 3.2 | 2.4 0.7 | SW | 232 | 6.0 0.4 | 0.00 | 0.00 | 78.2 0.4 | 48.8 2.0 |
| Napa-East (Palmaz 300') | 5/21/26 | 1230 | 81.3 0.2 | 36 4 | 52.1 2.7 | 2.6 0.7 | SW | 222 | 6.8 0.2 | 0.00 | 0.00 | 82.3 0.2 | 48.7 0.1 |
| Napa-East (Palmaz 1200') | 5/21/26 | 0245 | 51.9 0.2 | 75 15 | 44.3 5.4 | 2.3 0.1 | ESE | 111 | 3.5 0.1 | - | - | 53.7 0.8 | 51.6 0.2 |
| Napa-East (Palmaz 1400') | 5/21/26 | 1230 | 80.6 1.9 | 35 4 | 50.7 1.4 | 3.9 0.6 | SW | 232 | 7.7 0.8 | 0.00 | 0.00 | 81.5 1.9 | 50.9 1.1 |
| Dealy Lane (Ranch 80) | 5/21/26 | 1230 | 78.7 2.9 | 41 13 | 53.2 8.0 | 3.0 0.4 | SSW | 193 | 7.7 0.9 | 0.00 | 0.00 | 78.7 3.0 | 50.4 1.2 |
| Suscol Mtn (Ranch 93) | 5/21/26 | 1130 | 75.0 4.5 | 47 11 | 53.3 3.0 | 4.4 0.5 | NW | 313 | 8.1 0.7 | 0.00 | 0.00 | 75.7 3.8 | 53.1 4.3 |
| Carneros (Saintsbury) | 5/21/26 | 1230 | 76.0 3.2 | 46 13 | 54.0 6.2 | 4.1 0.6 | S | 169 | 8.3 0.8 | 0.00 | 0.00 | 76.9 2.7 | 47.5 0.9 |
| Sugarloaf West | 5/21/26 | 1230 | 76.4 1.1 | 46 5 | 54.0 1.9 | 3.8 0.8 | SSW | 204 | 6.5 2.3 | 0.00 | 0.00 | 76.6 0.9 | 47.2 1.0 |
| Suscol Upper (Ranch 92) | 5/21/26 | 1230 | 77.9 0.8 | 36 3 | 48.9 2.9 | 2.3 0.6 | SW | 216 | 5.9 1.3 | 0.00 | 0.00 | 78.2 0.3 | 52.8 3.3 |
| Stanly (Ranch 45) | 5/21/26 | 1230 | 75.4 3.9 | 48 16 | 54.2 7.4 | 5.9 0.5 | S | 171 | 8.7 0.3 | 0.00 | 0.00 | 75.7 5.1 | 46.6 0.3 |
| Suscol Lower (Ranch 35) | 5/21/26 | 1230 | 77.0 2.2 | 43 14 | 52.5 8.5 | 4.7 0.2 | SW | 224 | 8.7 0.2 | 0.00 | 0.00 | 77.6 1.7 | 46.6 3.2 |
| Napa-South (Toyon Farms) | 5/21/26 | 1230 | 77.3 2.4 | 51 11 | 57.7 4.9 | 3.0 1.9 | S | 169 | 7.9 0.0 | 0.00 | 0.00 | 78.1 2.4 | 51.2 0.7 |
| Toyon Remote 1 | 5/21/26 | 1230 | 80.0 1.9 | - | - | - | - | - | - | - | 80.7 2.4 | 44.6 1.2 |
| Toyon Remote 2 | 5/21/26 | 1230 | 77.5 2.1 | - | - | - | - | - | - | - | 78.7 1.9 | 45.8 0.7 |
| Toyon Remote 3 | 5/21/26 | 1230 | 79.3 2.5 | - | - | - | - | - | - | - | 79.9 2.8 | 46.8 0.2 |
| Napa-West Lower (Truchard) | 5/21/26 | 1230 | 81.1 1.9 | 40 8 | 54.7 4.7 | - | - | - | - | - | 81.5 2.1 | 43.9 0.2 |
| Napa-West Upper (Truchard) | 5/21/26 | 1230 | 78.4 1.8 | 44 10 | 54.6 5.1 | 4.7 0.4 | S | 183 | 8.7 2.5 | 0.00 | 0.00 | 79.0 2.0 | 51.9 2.0 |
| Mt. Veeder | 5/21/26 | 1230 | 79.3 0.3 | 42 13 | 54.5 9.7 | 4.2 0.3 | ESE | 120 | 7.1 0.1 | 0.00 | 0.00 | 80.4 0.3 | 65.7 1.5 |
| Wooden Valley | 5/21/26 | 1230 | 82.9 0.4 | 23 3 | 41.8 3.0 | 4.8 1.7 | WSW | 248 | 8.6 2.5 | 0.00 | 0.00 | 83.1 0.0 | 44.8 0.2 |
| Max | 82.9 | 52 | 57.8 | 5.9 | - | 8.7 | 0.00 | 0.00 | 83.1 | 65.7 | ||
| Avg | 78.1 | 42 | 52.9 | 3.8 | - | 7.7 | 0.00 | - | - | - | ||
| Min | 75.0 | 23 | 41.8 | 2.3 | - | 5.9 | 0.00 | 0.00 | 75.7 | 43.9 |