| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Montesol | 8/15/26 | 1945 | 63.8 2.3 | - | - | - | - | - | 0.00 | 0.00 | 78.6 2.5 | 47.5 1.4 |
| Pope Valley (Weeks Lake) | 8/15/26 | 1945 | 75.3 5.7 | 48 11 | 54.0 0.3 | 1.5 0.2 | SSE | 158 | 3.5 2.2 | 0.00 | 0.00 | 84.9 5.1 | 46.3 8.3 |
| Dollarhide Base | 8/15/26 | 1945 | 76.2 6.8 | 55 12 | 58.8 0.8 | 3.3 1.4 | SSW | 195 | 6.9 2.6 | 0.00 | 0.00 | 89.5 7.0 | 55.0 1.5 |
| Dollarhide 16A Remote | 8/15/26 | 1945 | 75.2 6.1 | 56 11 | 58.4 0.6 | - | - | - | - | - | 88.3 8.3 | 51.8 4.5 |
| Hardin Rd (Eakle) | 8/15/26 | 1945 | 74.2 5.9 | - | - | - | - | - | - | - | 86.8 5.8 | 52.8 4.4 |
| Angwin | 8/15/26 | 1945 | 66.2 5.9 | 64 14 | 53.6 0.2 | 2.3 0.2 | SSE | 152 | 5.6 1.6 | 0.00 | 0.00 | 76.5 4.6 | 54.4 5.8 |
| Lower Angwin (Pioneer) | 8/15/26 | 1945 | 67.5 5.5 | - | - | 3.3 0.2 | SW | 233 | 7.0 1.8 | - | - | 78.4 4.6 | 47.3 4.7 |
| Las Posadas (Cal Fire) | 8/15/26 | 1945 | 69.2 5.8 | 64 11 | 56.6 1.2 | 9.8 0.9 | SW | 227 | 14.1 1.1 | 0.00 | 0.00 | 81.5 6.8 | 51.9 1.0 |
| Lower Chiles Valley (Brown) | 8/15/26 | 1945 | 73.7 7.3 | 54 14 | 55.9 0.7 | 1.9 1.5 | NE | 47 | 4.7 5.7 | 0.00 | 0.00 | 83.4 6.5 | 53.9 1.2 |
| Moss Creek Vineyard/Reservior | 8/15/26 | 1945 | 71.9 7.0 | 57 13 | 55.6 1.0 | - | - | - | 0.00 | 0.00 | 87.0 7.0 | 53.2 2.5 |
| Max | 76.2 | 64 | 58.8 | 9.8 | - | 14.1 | 0.00 | 0.00 | 89.5 | 55.0 | ||
| Avg | 71.3 | 57 | 56.1 | 3.7 | - | 7.0 | 0.00 | - | - | - | ||
| Min | 63.8 | 48 | 53.6 | 1.5 | - | 3.5 | 0.00 | 0.00 | 76.5 | 46.3 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tenma (North Calistoga) | 8/15/26 | 1945 | 70.7 5.5 | - | - | - | - | - | 0.00 | 0.00 | 85.1 2.8 | 51.2 6.4 |
| Calistoga-Solari | 8/15/26 | 1945 | 70.9 5.7 | 58 11 | 55.4 0.4 | 6.5 1.6 | WSW | 246 | 10.5 0.4 | 0.00 | 0.00 | 81.7 1.9 | 51.4 5.7 |
| Calistoga-North | 8/15/26 | 1945 | 72.5 6.2 | 59 11 | 57.6 1.1 | - | - | - | 0.00 | 0.00 | 84.9 1.2 | 52.9 4.6 |
| Twomey Calistoga | 8/15/26 | 1945 | 72.1 5.2 | 56 10 | 55.5 0.4 | 1.7 0.7 | NW | 308 | 4.9 2.0 | 0.00 | 0.00 | 85.5 1.4 | 47.4 10.5 |
| Paloma | 8/15/26 | 1945 | 71.7 5.4 | 60 9 | 57.0 1.4 | 2.4 0.3 | E | 82 | 6.6 0.7 | 0.00 | 0.00 | 85.9 2.2 | 49.9 8.1 |
| Calistoga (Ranch 78) | 8/15/26 | 1945 | 72.4 5.4 | 54 9 | 55.1 0.8 | 2.7 0.9 | WNW | 302 | 6.3 1.8 | 0.00 | 0.00 | 84.9 3.6 | 51.0 6.7 |
| Diamond Mtn (Schramsberg) | 8/15/26 | 1945 | 69.7 6.2 | 58 12 | 54.5 0.7 | - | - | - | 0.00 | 0.00 | 83.3 7.5 | 53.4 0.8 |
| Diamond Mtn (McEachran) | 8/15/26 | 1945 | 71.1 7.4 | 57 15 | 55.2 0.5 | - | - | - | - | - | 82.4 3.5 | 54.4 2.0 |
| Deer Park | 8/15/26 | 1945 | 71.9 4.4 | 57 8 | 56.1 0.6 | 3.7 0.3 | SSE | 152 | 7.7 0.9 | 0.00 | 0.00 | 84.5 6.0 | 54.9 1.2 |
| St. Helena-North | 8/15/26 | 1945 | 73.9 5.1 | 53 5 | 55.7 2.4 | 1.0 1.3 | SW | 228 | 4.8 0.9 | 0.00 | 0.00 | 87.4 7.7 | 53.8 4.6 |
| St. Helena (NVV Office) | 8/15/26 | 1945 | 73.9 5.8 | - | - | 2.4 1.3 | ESE | 108 | 4.9 1.3 | 0.00 | 0.00 | 88.1 7.7 | 57.4 1.5 |
| Tiara Fria (East St. Helena) | 8/15/26 | 1945 | 72.9 4.1 | 57 8 | 56.7 0.4 | 2.2 0.3 | SSE | 155 | 5.6 2.3 | 0.00 | 0.00 | 85.1 7.4 | 57.4 1.3 |
| Prisoner Winery | 8/15/26 | 1945 | 71.5 3.8 | 60 7 | 56.8 0.6 | 2.0 0.4 | SE | 140 | 4.4 0.3 | 0.00 | 0.00 | 87.8 6.1 | 51.6 5.5 |
| Rutherford Hill Estate | 8/15/26 | 1945 | 73.4 4.1 | 55 7 | 56.4 0.6 | 1.3 0.5 | ESE | 110 | 5.9 2.0 | 0.00 | 0.00 | 85.1 6.4 | 55.2 1.6 |
| Rutherford-North (Mee Ln) | 8/15/26 | 1945 | 71.5 3.7 | 59 7 | 56.6 0.5 | 5.4 0.1 | SE | 144 | 10.3 0.2 | 0.00 | 0.00 | 84.2 6.2 | 50.1 6.8 |
| Rutherford (STS) | 8/15/26 | 1945 | 70.4 3.1 | 67 4 | 59.1 1.2 | 2.3 0.4 | E | 92 | 9.2 3.0 | 0.00 | 0.00 | 86.2 6.8 | 49.8 7.7 |
| Silver Oak OV | 8/15/26 | 1945 | 71.0 3.3 | 61 5 | 56.9 0.9 | 7.3 1.4 | SE | 141 | 11.9 0.9 | 0.00 | 0.00 | 82.1 6.6 | 51.6 7.0 |
| Oakville-NE (Ranch 88) | 8/15/26 | 1945 | 71.5 3.6 | 57 5 | 55.3 1.0 | 3.6 1.0 | S | 181 | 8.4 2.3 | 0.00 | 0.00 | 85.1 7.2 | 50.7 7.7 |
| Crossroads Ranch | 8/15/26 | 1945 | 70.8 3.0 | 63 4 | 57.8 1.3 | 5.4 0.9 | SE | 144 | 10.1 0.4 | 0.00 | 0.00 | 82.4 6.2 | 52.2 6.5 |
| Oakville | 8/15/26 | 1945 | 70.8 3.3 | 61 5 | 56.5 0.9 | 4.2 0.4 | SE | 143 | 9.1 1.2 | 0.00 | 0.00 | 81.9 6.2 | 52.6 5.7 |
| To Kalon Remote (TKKE) | 8/15/26 | 1945 | 71.8 3.6 | - | - | - | - | - | - | - | 84.4 6.0 | 51.4 7.0 |
| To Kalon | 8/15/26 | 1945 | 70.4 3.4 | 64 3 | 57.6 2.0 | 5.3 1.4 | SSE | 148 | 10.4 2.8 | 0.00 | 0.00 | 82.6 6.1 | 52.0 5.5 |
| To Kalon Remote (TKN5) | 8/15/26 | 1945 | 71.2 3.0 | - | - | - | - | - | - | - | 85.2 6.4 | 52.5 5.9 |
| Jump Rock | 8/15/26 | 1945 | 68.9 6.8 | 66 13 | 57.2 1.7 | 0.8 1.8 | SSW | 194 | 3.2 3.3 | 0.00 | 0.00 | 79.4 6.1 | 43.1 9.7 |
| State Lane Ranch | 8/15/26 | 1945 | 70.7 3.0 | 66 4 | 58.8 1.2 | 4.9 1.9 | SSE | 164 | 9.4 3.0 | 0.00 | 0.00 | 81.9 6.1 | 52.1 6.5 |
| Yountville (Ranch 67) | 8/15/26 | 1945 | 68.8 3.0 | 62 3 | 55.3 1.6 | 5.0 0.1 | SSE | 149 | 11.2 1.3 | 0.00 | 0.00 | 80.4 6.5 | 55.4 2.2 |
| Borreo (Soda Canyon) | 8/15/26 | 1500 | 76.3 6.8 | 48 8 | 55.4 2.1 | 4.3 1.2 | SSE | 153 | 10.6 3.9 | 0.00 | 0.00 | 78.0 7.9 | 53.7 1.6 |
| Wappo Hill Floor | 8/15/26 | 1945 | 69.2 2.9 | 65 2 | 57.0 2.0 | 3.6 1.3 | SE | 138 | 7.2 1.8 | 0.00 | 0.00 | 82.0 6.0 | 54.4 4.1 |
| Wappo Hill | 8/15/26 | 1945 | 69.1 2.9 | 64 2 | 56.5 2.0 | 6.2 1.5 | ESE | 112 | 10.9 1.1 | 0.00 | 0.00 | 81.1 5.0 | 54.9 3.4 |
| Stags Leap Dist (Chimney Rock) | 8/15/26 | 1945 | 70.1 2.9 | 68 2 | 58.9 2.0 | 3.8 0.0 | SE | 130 | 7.8 0.3 | 0.00 | 0.00 | 80.1 5.1 | 55.9 2.8 |
| Stags Leap Dist (Silverado Vineyards) | 8/15/26 | 1945 | 69.3 2.9 | 62 3 | 55.7 1.4 | 4.6 1.3 | S | 174 | 9.6 1.4 | 0.00 | 0.00 | 81.1 6.4 | 54.7 3.1 |
| Yountville-SE (Ranch 85) | 8/15/26 | 1945 | 69.7 2.7 | 66 1 | 57.7 2.0 | 4.7 0.5 | SSE | 160 | 8.9 1.4 | 0.00 | 0.00 | 80.1 6.0 | 53.4 5.2 |
| Yountville-South (Ranch 87) | 8/15/26 | 1945 | 70.4 2.9 | 64 1 | 57.6 2.3 | 2.1 0.8 | ESE | 117 | 6.2 1.8 | 0.00 | 0.00 | 82.7 5.5 | 50.2 8.5 |
| Max | 73.9 | 68 | 59.1 | 7.3 | - | 11.9 | 0.00 | 0.00 | 88.1 | 57.4 | ||
| Avg | 71.1 | 61 | 56.7 | 3.7 | - | 7.9 | 0.00 | - | - | - | ||
| Min | 68.8 | 53 | 54.5 | 0.8 | - | 3.2 | 0.00 | 0.00 | 79.4 | 43.1 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mt. Veeder | 8/15/26 | 1945 | 66.4 4.8 | 67 10 | 55.2 0.9 | 0.0 0.2 | W | 281 | 0.4 0.8 | 0.00 | 0.00 | 77.8 5.9 | 50.0 1.7 |
| Soda Canyon | 8/15/26 | 1945 | 69.2 2.5 | 69 1 | 58.7 1.9 | 3.0 1.3 | SE | 134 | 7.7 1.2 | 0.00 | 0.00 | 78.7 5.0 | 57.5 0.5 |
| Big Ranch Rd | 8/15/26 | 1945 | 68.8 3.8 | - | - | - | - | - | - | - | 80.2 4.6 | 55.7 3.2 |
| Oak Knoll-East (Ranch 53) | 8/15/26 | 1945 | 69.2 3.2 | 64 2 | 56.4 2.3 | 4.5 0.8 | ESE | 113 | 8.7 0.7 | 0.00 | 0.00 | 80.2 5.6 | 51.5 7.2 |
| Napa-NW (Ranch 54) | 8/15/26 | 1945 | 71.5 4.8 | 56 8 | 55.3 0.7 | 0.3 0.6 | ESE | 108 | 2.8 1.4 | 0.00 | 0.00 | 82.4 5.6 | 51.2 7.8 |
| Frisinger Napa-NW | 8/15/26 | 1945 | 69.9 5.4 | 62 9 | 56.5 1.5 | 3.0 1.3 | ESE | 122 | 7.5 2.5 | 0.00 | 0.00 | 81.1 6.6 | 50.6 8.0 |
| Napa-North (Ranch 29) | 8/15/26 | 1945 | 70.6 4.9 | 59 9 | 55.5 0.5 | 1.9 2.2 | SSE | 157 | 6.9 2.0 | 0.00 | 0.00 | 78.0 5.0 | 57.8 0.5 |
| Mount George (Napa East) | 8/15/26 | 1945 | 67.7 3.7 | 67 3 | 56.5 2.3 | 1.9 0.2 | SE | 136 | 6.7 1.6 | 0.00 | 0.00 | 76.2 4.4 | 56.9 2.3 |
| Napa-East (Palmaz 300') | 8/15/26 | 1945 | 69.7 3.6 | 62 5 | 56.3 1.4 | 1.1 0.0 | S | 178 | 6.3 0.1 | 0.00 | 0.00 | 82.2 6.5 | 57.5 0.1 |
| Napa-East (Palmaz 1200') | 7/4/26 | 0630 | 49.8 0.1 | 72 2 | 40.8 1.0 | 0.2 0.5 | E | 79 | 2.0 0.4 | - | - | 51.0 1.7 | 48.0 0.9 |
| Napa-East (Palmaz 1400') | 8/15/26 | 1945 | 62.9 4.1 | 78 8 | 55.9 1.4 | 4.0 0.0 | SW | 227 | 7.9 4.1 | 0.00 | 0.01 | 74.3 5.9 | 53.5 1.0 |
| Wooden Valley | 8/15/26 | 1945 | 68.2 5.6 | 61 12 | 54.4 0.5 | 2.3 2.1 | WSW | 254 | 5.0 6.2 | 0.00 | 0.00 | 78.6 5.8 | 55.4 0.0 |
| Napa-West Upper (Truchard) | 8/15/26 | 1945 | 66.5 3.2 | 65 8 | 54.3 0.0 | 5.3 0.8 | S | 177 | 9.0 1.9 | 0.00 | 0.00 | 79.5 4.2 | 57.1 0.1 |
| Napa-West Lower (Truchard) | 8/15/26 | 1945 | 66.3 2.6 | 64 7 | 54.0 0.1 | - | - | - | - | - | 79.4 4.5 | 57.8 0.2 |
| Sunset Rd | 8/15/26 | 1945 | 67.9 4.2 | 61 9 | 53.9 0.1 | 3.8 0.2 | SSE | 154 | 6.7 5.3 | 0.00 | 0.00 | 77.6 4.8 | 57.7 0.1 |
| Napa-South (Toyon Farms) | 8/15/26 | 1945 | 65.1 2.1 | 73 5 | 56.4 0.3 | 5.3 1.1 | SSW | 203 | 9.0 3.0 | 0.00 | 0.00 | 76.6 3.5 | 58.2 0.4 |
| Dealy Lane (Ranch 80) | 8/15/26 | 1945 | 63.8 2.1 | 70 5 | 53.8 0.0 | 2.4 1.5 | WSW | 242 | 8.5 2.8 | 0.00 | 0.00 | 77.8 4.8 | 58.1 0.4 |
| Carneros (Saintsbury) | 8/15/26 | 1945 | 64.4 1.8 | 69 4 | 54.2 0.2 | 7.5 0.2 | WSW | 241 | 11.0 2.0 | 0.00 | 0.00 | 75.5 4.0 | 56.4 0.5 |
| Suscol Lower (Ranch 35) | 8/15/26 | 1945 | 65.7 1.6 | 65 4 | 53.8 0.2 | 6.1 0.2 | SW | 233 | 10.1 3.2 | 0.00 | 0.00 | 76.0 3.0 | 58.5 0.4 |
| Suscol Mtn (Ranch 93) | 8/15/26 | 1945 | 63.2 1.7 | 77 0 | 56.0 1.7 | 2.4 6.7 | SSW | 207 | 6.2 7.9 | 0.00 | 0.00 | 79.0 5.5 | 54.8 0.5 |
| Suscol Upper (Ranch 92) | 8/15/26 | 1945 | 64.5 2.0 | 75 0 | 56.5 1.7 | 2.3 6.9 | S | 176 | 7.8 5.0 | 0.00 | 0.00 | 74.5 5.6 | 55.5 0.6 |
| Carneros (Mitsuko) | 8/15/26 | 1945 | 63.2 0.9 | - | - | - | - | - | - | - | 76.0 3.1 | 58.6 0.3 |
| Sugarloaf West | 8/15/26 | 1945 | 65.7 2.3 | 70 5 | 55.6 0.3 | 5.2 1.8 | SSW | 210 | 9.1 3.3 | 0.00 | 0.00 | 74.5 3.9 | 58.9 0.1 |
| Stanly (Ranch 45) | 8/15/26 | 1945 | 66.2 2.1 | 65 5 | 54.2 0.1 | 5.8 0.9 | WSW | 249 | 10.3 0.8 | 0.00 | 0.00 | 75.0 3.0 | 58.2 0.2 |
| Carneros (Las Amigas Rd) | 8/15/26 | 1945 | 62.4 0.1 | - | - | - | - | - | - | - | 74.7 3.6 | 59.0 0.5 |
| Carneros (Milton Rd) | 8/15/26 | 1945 | 65.0 1.1 | 68 3 | 54.0 0.1 | - | - | - | 0.00 | 0.00 | 75.2 3.1 | 59.6 0.6 |
| Carneros (Ranch 71) | 8/15/26 | 1945 | 61.9 0.8 | 75 2 | 54.0 0.1 | 6.9 6.4 | W | 273 | 15.3 5.4 | 0.00 | 0.00 | 77.2 5.0 | 57.0 0.2 |
| Carneros Upper (Ranch 81) | 8/15/26 | 1945 | 61.6 0.5 | 75 1 | 53.8 0.1 | 13.3 1.6 | WSW | 256 | 18.4 3.1 | - | - | 77.5 4.9 | 57.2 0.4 |
| Carneros Lower (Ranch 81) | 8/15/26 | 1945 | 62.7 0.5 | 74 1 | 54.4 0.1 | 0.7 0.1 | SW | 234 | 5.3 1.2 | 0.00 | 0.00 | 78.5 5.0 | 58.2 0.0 |
| Toyon Remote 1 | 8/15/26 | 1945 | 64.8 2.1 | - | - | - | - | - | - | - | 79.0 5.3 | 58.3 0.3 |
| Toyon Remote 2 | 8/15/26 | 1945 | 65.2 1.8 | - | - | - | - | - | - | - | 76.7 3.8 | 58.6 0.1 |
| Toyon Remote 3 | 8/15/26 | 1945 | 65.1 1.8 | - | - | - | - | - | - | - | 78.0 3.8 | 58.9 0.4 |
| Max | 71.5 | 78 | 58.7 | 13.3 | - | 18.4 | 0.00 | 0.01 | 82.4 | 59.6 | ||
| Avg | 66.0 | 68 | 55.2 | 3.9 | - | 8.1 | 0.00 | - | - | - | ||
| Min | 61.6 | 56 | 53.8 | 0.0 | - | 0.4 | 0.00 | 0.00 | 74.3 | 50.0 |