| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Montesol | 1/1/26 | 2145 | 50.6 6.2 | - | - | - | - | - | 0.04 | 1.29 | 44.1 4.7 | 51.2 2.1 |
| Pope Valley (Weeks Lake) | 1/1/26 | 2145 | 52.7 5.5 | 100 0 | 52.7 5.5 | 0.6 1.1 | NE | 55 | 2.2 1.1 | 0.01 | 0.55 | 46.8 13.8 | 53.5 4.2 |
| Whiskey River Winery | 12/14/25 | 0345 | 39.7 1.0 | 87 2 | 36.3 1.5 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 39.7 2.0 | 40.0 1.1 |
| Dollarhide Base | 1/1/26 | 2145 | 54.2 6.6 | 98 2 | 53.7 6.0 | 6.0 3.6 | SE | 127 | 11.1 7.0 | 0.02 | 0.52 | 47.0 8.9 | 55.7 6.1 |
| Dollarhide 1AS Remote | 1/1/26 | 2145 | 54.4 7.2 | 94 0 | 52.8 7.1 | 2.0 1.4 | SE | 129 | 4.5 2.1 | - | - | 46.8 14.3 | 55.8 6.7 |
| Dollarhide 17B Remote | 1/1/26 | 2145 | 54.4 6.8 | 98 2 | 53.8 6.2 | - | - | - | - | - | 47.1 11.6 | 55.7 6.2 |
| Dollarhide 18A Remote | 1/1/26 | 2145 | 54.1 7.5 | 96 4 | 53.0 6.4 | - | - | - | - | - | 46.2 14.2 | 55.6 6.9 |
| Angwin | 1/1/26 | 2145 | 48.6 5.8 | 100 0 | 48.6 5.8 | 15.5 6.3 | SSE | 154 | 25.7 12.1 | 0.03 | 0.70 | 42.3 0.1 | 49.0 3.5 |
| Lower Angwin (Pioneer) | 1/1/26 | 2145 | 50.4 5.9 | - | - | 8.2 2.4 | S | 174 | 18.8 7.2 | - | - | 43.7 0.4 | 50.8 4.1 |
| Deer Park | 1/1/26 | 2145 | 53.3 3.9 | 98 8 | 52.9 6.3 | 8.6 3.4 | SE | 144 | 17.5 5.9 | 0.01 | 0.51 | 47.6 0.2 | 54.2 3.2 |
| Lower Chiles Valley (Brown) | 1/1/26 | 2145 | 53.6 5.8 | 93 1 | 51.6 5.9 | 1.7 3.2 | S | 172 | 7.9 2.1 | 0.02 | 0.63 | 47.1 7.9 | 55.7 2.1 |
| Moss Creek Vineyard/Reservior | 1/1/26 | 2000 | 53.8 5.9 | 92 1 | 51.7 6.3 | - | - | - | 0.01 | 0.54 | 46.7 8.3 | 55.0 3.8 |
| Max | 54.4 | 100 | 53.8 | 15.5 | - | 25.7 | 0.04 | 1.29 | 47.6 | 55.8 | ||
| Avg | 52.6 | 97 | 52.4 | 6.1 | - | 12.5 | 0.02 | - | - | - | ||
| Min | 48.6 | 93 | 48.6 | 0.6 | - | 2.2 | 0.01 | 0.51 | 42.3 | 49.0 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calistoga-North | 1/1/26 | 1530 | 52.3 | 100 | 52.2 | - | - | - | 0.00 | 1.14 | 38.8 | 66.4 |
| Stags Leap Dist (Chimney Rock) | 1/1/26 | 2145 | 54.5 5.3 | - | - | 1.0 2.2 | SSE | 158 | 2.0 3.9 | 0.00 | 0.42 | 48.8 13.1 | 55.4 4.7 |
| Diamond Mtn (McEachran) | 1/1/26 | 2145 | 53.3 4.7 | 100 1 | 53.2 5.0 | - | - | - | - | - | 48.3 1.0 | 53.4 3.9 |
| Diamond Mtn (Schramsberg) | 1/1/26 | 2145 | 52.1 4.6 | 100 1 | 52.1 4.9 | - | - | - | 0.02 | 0.45 | 47.1 0.3 | 52.2 6.6 |
| Stags Leap Dist (Silverado Vineyards) | 1/1/26 | 2145 | 54.4 5.7 | 94 1 | 52.7 5.3 | 1.6 0.8 | S | 186 | 4.0 1.9 | 0.00 | 0.48 | 48.3 11.8 | 55.4 4.9 |
| Fotsch (Maple Lane) | 1/1/26 | 2145 | 54.6 4.5 | 96 5 | 53.4 5.9 | 4.9 2.2 | ESE | 108 | 9.7 3.4 | 0.01 | 0.41 | 49.1 8.4 | 54.6 0.1 |
| Oak Knoll-East (Ranch 53) | 1/1/26 | 2145 | 54.8 5.0 | 97 2 | 54.0 5.5 | 1.8 2.5 | S | 176 | 4.4 3.3 | 0.01 | 0.36 | 49.1 11.9 | 55.0 3.5 |
| Rutherford-North (Mee Ln) | 1/1/26 | 2145 | 44.8 1.0 | 99 4 | 44.5 0.0 | 5.7 4.0 | SE | 136 | 12.7 9.4 | 0.01 | 0.44 | 42.7 7.1 | 47.0 5.3 |
| Frisinger Napa-NW | 1/1/26 | 2145 | 55.3 4.7 | 96 2 | 54.2 5.1 | 3.2 0.3 | S | 189 | 6.9 0.2 | 0.00 | 0.35 | 49.4 12.6 | 55.3 2.5 |
| Napa-North (Ranch 29) | 12/31/25 | 1445 | 50.9 3.8 | 96 31 | 49.9 6.7 | 1.1 0.0 | SSE | 166 | 6.4 2.2 | 0.00 | 0.04 | 37.2 7.1 | 51.1 6.0 |
| St. Helena (NVV Office) | 1/1/26 | 2130 | 54.7 4.9 | - | - | 2.0 1.0 | SE | 133 | 4.0 1.9 | 0.00 | 0.54 | 49.3 6.9 | 54.8 0.8 |
| Crossroads Ranch | 1/1/26 | 2145 | 54.9 4.4 | 97 6 | 54.0 6.1 | 5.7 2.6 | SSE | 147 | 8.3 2.6 | 0.01 | 0.50 | 49.0 9.9 | 55.8 2.7 |
| Oakville | 1/1/26 | 2145 | 54.5 4.8 | 97 3 | 53.8 5.6 | 4.5 1.4 | SE | 140 | 8.0 2.7 | 0.02 | 0.50 | 48.9 10.5 | 55.6 2.9 |
| OV561-East | 1/1/26 | 2145 | 54.8 5.0 | - | - | - | - | - | - | - | 49.0 9.7 | 55.8 3.3 |
| OV518-West | 1/1/26 | 2145 | 55.0 5.0 | - | - | - | - | - | - | - | 49.4 11.3 | 56.2 3.3 |
| Napa-NW (Ranch 54) | 1/1/26 | 2145 | 54.9 4.9 | 100 0 | 54.9 4.9 | 3.1 0.2 | SSE | 166 | 7.5 2.1 | 0.00 | 0.37 | 49.0 12.1 | 55.0 3.5 |
| Calistoga (Ranch 78) | 1/1/26 | 2145 | 54.4 4.3 | 95 5 | 53.1 5.8 | 5.4 2.4 | ESE | 117 | 10.7 3.3 | 0.01 | 0.40 | 49.3 9.6 | 54.6 0.2 |
| Yountville-SE (Ranch 85) | 1/1/26 | 2145 | 54.3 4.4 | 100 3 | 54.3 5.2 | 0.4 2.6 | SE | 144 | 2.2 4.0 | 0.00 | 0.44 | 49.3 12.3 | 55.6 4.2 |
| Yountville-South (Ranch 87) | 1/1/26 | 2145 | 54.7 4.9 | 100 0 | 54.6 4.9 | 1.9 2.0 | S | 174 | 3.9 4.7 | 0.01 | 0.44 | 49.1 13.2 | 55.1 3.3 |
| Rutherford Hill Estate | 1/1/26 | 2145 | 53.9 4.9 | 100 6 | 53.9 6.7 | 1.9 0.2 | SSE | 152 | 6.4 0.0 | 0.00 | 0.01 | 48.4 5.8 | 54.3 0.5 |
| Rutherford (STS) | 12/20/25 | 1645 | 58.7 2.0 | 79 2 | 52.1 1.4 | 1.6 3.6 | SE | 143 | 3.3 6.5 | 0.00 | 0.01 | 56.5 6.0 | 59.8 1.7 |
| Borreo (Soda Canyon) | 1/1/26 | 2145 | 53.4 4.2 | 96 6 | 52.3 5.9 | 1.3 1.6 | SSW | 203 | 4.5 8.7 | 0.01 | 0.48 | 47.7 9.0 | 54.0 0.2 |
| Oakville-NE (Ranch 88) | 1/1/26 | 2145 | 54.4 4.3 | 96 8 | 53.3 6.5 | 4.3 3.8 | S | 180 | 8.4 0.7 | 0.01 | 0.40 | 48.6 10.2 | 55.2 1.6 |
| Silver Oak OV | 1/1/26 | 2145 | 54.9 4.6 | 97 4 | 54.1 5.9 | 5.5 2.4 | SE | 136 | 9.4 2.7 | 0.00 | 0.60 | 49.1 10.2 | 55.5 1.9 |
| Tiara Fria (East St. Helena) | 1/1/26 | 2145 | 54.8 5.4 | 97 0 | 54.1 5.5 | 3.7 2.9 | ESE | 111 | 7.2 4.8 | 0.00 | 0.46 | 49.1 10.2 | 55.0 1.1 |
| To Kalon Remote (TKKE) | 1/1/26 | 2145 | 55.3 5.1 | - | - | - | - | - | - | - | 49.3 10.4 | 55.7 1.8 |
| To Kalon | 1/1/26 | 2145 | 55.0 5.0 | 98 3 | 54.6 6.0 | 7.0 2.5 | SE | 144 | 11.2 4.3 | 0.02 | 0.44 | 49.1 9.7 | 55.0 1.7 |
| To Kalon Remote (TKN5) | 1/1/26 | 2145 | 55.5 5.3 | - | - | - | - | - | - | - | 49.4 10.1 | 55.8 2.3 |
| St. Helena-North | 1/1/26 | 2145 | 54.3 5.3 | 100 0 | 54.3 5.3 | 4.4 2.1 | SSE | 149 | 7.9 3.9 | 0.01 | 0.48 | 48.6 5.2 | 54.4 1.8 |
| Twomey Calistoga | 1/1/26 | 2145 | 54.4 4.3 | 100 8 | 54.4 6.5 | 4.1 0.0 | ESE | 102 | 7.5 3.2 | 0.01 | 0.44 | 49.3 9.5 | 54.5 0.3 |
| Wappo Hill Floor | 1/1/26 | 2145 | 52.2 3.4 | 100 0 | 52.2 3.4 | 0.8 0.8 | SE | 136 | 2.0 3.5 | 0.00 | 0.41 | 47.5 12.2 | 53.9 2.7 |
| Yountville (Ranch 67) | 1/1/26 | 2145 | 54.3 5.8 | 96 0 | 53.2 5.6 | 3.9 3.1 | SE | 145 | 7.9 5.6 | 0.00 | 0.56 | 48.1 11.5 | 55.4 5.2 |
| Max | 55.5 | 100 | 54.9 | 7.0 | - | 12.7 | 0.02 | 0.60 | 49.4 | 56.2 | ||
| Avg | 54.1 | 98 | 53.3 | 3.4 | - | 6.8 | 0.01 | - | - | - | ||
| Min | 44.8 | 94 | 44.5 | 0.4 | - | 2.0 | 0.00 | 0.01 | 42.7 | 47.0 |
| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Carneros (Milton Rd) | 1/1/26 | 2145 | 55.8 4.2 | 92 4 | 53.6 5.5 | - | - | - | 0.00 | 0.00 | 50.4 10.7 | 56.1 3.5 |
| Carneros Lower (Ranch 81) | 1/1/26 | 2145 | 54.0 3.9 | 0 97 | -62.8 112.0 | 2.9 1.0 | SSE | 162 | 5.5 3.1 | 0.01 | 0.26 | 49.2 9.0 | 54.5 3.5 |
| Carneros Upper (Ranch 81) | 1/1/26 | 2145 | 54.1 4.1 | 1 97 | -51.1 100.4 | 6.4 5.0 | SE | 136 | 9.6 7.1 | - | - | 49.0 9.2 | 55.0 2.8 |
| Carneros (Mitsuko) | 1/1/26 | 2145 | 55.0 4.2 | - | - | - | - | - | - | - | 49.9 10.4 | 55.8 4.1 |
| Mount George (Napa East) | 1/1/26 | 2145 | 62.1 6.6 | 88 4 | 58.4 7.6 | 8.7 2.0 | ESE | 112 | 21.8 6.0 | 0.00 | 0.51 | 52.0 12.5 | 62.2 4.6 |
| Napa-East (Palmaz 300') | 1/1/26 | 2145 | 56.9 5.2 | 85 1 | 52.5 5.5 | 9.9 6.1 | ESE | 102 | 18.2 6.1 | 0.01 | 0.50 | 49.1 10.6 | 58.4 4.3 |
| Napa-East (Palmaz 1200') | 1/1/26 | 2145 | 53.0 5.5 | 52 48 | 35.5 12.0 | 6.9 1.9 | E | 95 | 15.7 3.9 | - | - | 46.9 0.6 | 54.2 1.3 |
| Napa-East (Palmaz 1400') | 1/1/26 | 2145 | 51.8 5.7 | 100 0 | 51.8 5.7 | 7.3 2.2 | SSE | 165 | 17.7 0.9 | 0.01 | 0.69 | 45.8 0.2 | 53.2 0.9 |
| Dealy Lane (Ranch 80) | 1/1/26 | 2145 | 55.0 4.5 | 95 2 | 53.6 5.1 | 0.4 4.4 | S | 172 | 2.1 6.2 | 0.01 | 0.34 | 49.6 9.3 | 55.3 1.6 |
| Suscol Mtn (Ranch 93) | 1/1/26 | 2145 | 53.5 5.7 | 94 0 | 51.8 5.8 | 14.4 12.4 | SE | 144 | 24.8 14.2 | 0.00 | 0.00 | 47.0 0.7 | 55.4 1.4 |
| Carneros (Saintsbury) | 1/1/26 | 2145 | 50.8 1.5 | 100 6 | 50.8 3.2 | 2.2 2.0 | SSE | 158 | 5.0 2.8 | 0.00 | 0.00 | 47.2 10.0 | 51.8 0.1 |
| Suscol Upper (Ranch 92) | 1/1/26 | 2145 | 54.3 6.0 | 92 1 | 51.9 5.7 | 13.9 4.3 | ENE | 57 | 24.0 6.7 | 0.00 | 0.44 | 47.5 5.9 | 56.0 3.1 |
| Stanly (Ranch 45) | 1/1/26 | 2130 | 52.4 1.9 | 93 6 | 50.4 3.8 | 4.8 1.9 | SSE | 157 | 7.4 8.4 | 0.00 | 0.37 | 47.8 11.7 | 52.6 0.4 |
| Suscol Lower (Ranch 35) | 1/1/26 | 2145 | 56.0 4.8 | 88 2 | 52.6 5.3 | 7.4 2.2 | SE | 135 | 13.6 1.2 | 0.00 | 0.36 | 49.8 11.9 | 57.2 5.0 |
| Napa-South (Toyon Farms) | 1/1/26 | 2145 | 55.1 4.4 | 100 1 | 55.1 4.5 | 0.3 0.2 | SSE | 148 | 6.3 4.5 | 0.00 | 0.34 | 49.9 9.3 | 55.6 3.8 |
| Toyon Remote 1 | 1/1/26 | 2145 | 55.5 4.4 | - | - | - | - | - | - | - | 50.1 10.8 | 55.9 2.1 |
| Toyon Remote 2 | 1/1/26 | 2145 | 55.7 4.1 | - | - | - | - | - | - | - | 50.1 9.7 | 56.1 2.7 |
| Toyon Remote 3 | 1/1/26 | 2145 | 55.3 4.3 | - | - | - | - | - | - | - | 49.9 10.9 | 55.9 2.3 |
| Napa-West Lower (Truchard) | 1/1/26 | 2145 | 52.6 3.6 | 100 6 | 52.4 5.2 | - | - | - | - | - | 47.7 10.0 | 53.5 0.5 |
| Napa-West Upper (Truchard) | 1/1/26 | 2145 | 52.8 4.4 | 0 0 | -63.6 3.8 | 2.3 1.3 | SSE | 152 | 6.1 2.2 | 0.00 | 0.35 | 47.2 9.3 | 53.1 0.3 |
| Mt. Veeder | 1/1/26 | 2145 | 50.8 4.5 | 100 0 | 50.8 4.5 | 7.9 6.4 | SSE | 166 | 12.5 8.0 | 0.02 | 0.52 | 45.9 0.5 | 51.4 6.0 |
| Wooden Valley | 5/1/25 | 1630 | 68.6 8.0 | 58 11 | 53.4 1.8 | 8.0 3.8 | W | 259 | 15.1 5.0 | 0.00 | 0.00 | 49.2 1.7 | 70.2 8.6 |
| Sugarloaf West | 1/1/26 | 2145 | 57.0 4.9 | 90 2 | 54.2 5.5 | 5.1 0.9 | SE | 131 | 9.9 7.4 | 0.00 | 0.38 | 50.6 11.2 | 58.1 5.2 |
| Max | 62.1 | 100 | 58.4 | 14.4 | - | 24.8 | 0.02 | 0.69 | 52.0 | 62.2 | ||
| Avg | 54.5 | 76 | 33.2 | 6.3 | - | 12.5 | 0.00 | - | - | - | ||
| Min | 50.8 | 0 | -63.6 | 0.3 | - | 2.1 | 0.00 | 0.00 | 45.8 | 51.4 |