| 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 | 12/24/25 | 1630 | 49.4 3.5 | - | - | - | - | - | 0.00 | 0.57 | 45.9 4.3 | 54.8 1.1 |
| Pope Valley (Weeks Lake) | 12/24/25 | 1630 | 55.2 0.3 | 71 11 | 45.8 4.1 | 0.3 0.9 | SE | 124 | 1.3 2.0 | 0.00 | 0.56 | 51.1 2.8 | 60.0 1.5 |
| 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 | 12/24/25 | 1630 | 55.7 1.3 | 77 2 | 48.8 2.1 | 5.1 4.4 | SE | 124 | 8.0 5.8 | 0.00 | 0.52 | 51.4 4.3 | 61.4 2.2 |
| Dollarhide 1AS Remote | 12/24/25 | 1630 | 56.0 0.3 | 80 8 | 49.8 2.4 | 2.0 1.6 | SE | 138 | 4.9 2.8 | - | - | 51.7 2.8 | 60.8 1.7 |
| Dollarhide 17B Remote | 12/24/25 | 1630 | 55.6 0.1 | 81 8 | 49.8 2.6 | - | - | - | - | - | 51.4 | 61.3 |
| Dollarhide 18A Remote | 12/24/25 | 1630 | 55.4 0.3 | 79 8 | 48.9 2.8 | - | - | - | - | - | 50.9 3.0 | 61.2 1.9 |
| Angwin | 12/24/25 | 1630 | 47.1 2.2 | 89 7 | 44.2 4.3 | 4.3 4.6 | ESE | 102 | 8.8 7.4 | 0.00 | 1.58 | 43.6 4.6 | 51.6 0.2 |
| Lower Angwin (Pioneer) | 12/24/25 | 1630 | 49.5 2.5 | - | - | 2.2 0.5 | ESE | 106 | 6.6 0.7 | - | - | 46.0 4.5 | 53.3 0.1 |
| Deer Park | 12/24/25 | 1630 | 54.3 2.5 | 80 4 | 48.4 1.2 | 0.9 4.2 | SE | 131 | 2.9 6.4 | 0.00 | 0.56 | 51.0 3.6 | 59.0 2.1 |
| Lower Chiles Valley (Brown) | 12/24/25 | 1630 | 54.8 1.3 | 75 2 | 47.2 2.0 | 4.6 2.5 | ESE | 106 | 8.5 2.2 | 0.01 | 0.88 | 50.6 2.6 | 59.6 1.2 |
| Moss Creek Vineyard/Reservior | 12/24/25 | 1530 | 55.8 1.3 | 68 3 | 45.5 2.6 | - | - | - | 0.00 | 0.62 | 51.4 3.2 | 62.4 3.1 |
| Max | 56.0 | 89 | 49.8 | 5.1 | - | 8.8 | 0.01 | 1.58 | 51.7 | 62.4 | ||
| Avg | 53.5 | 78 | 47.6 | 2.8 | - | 5.9 | 0.00 | - | - | - | ||
| Min | 47.1 | 68 | 44.2 | 0.3 | - | 1.3 | 0.00 | 0.52 | 43.6 | 51.6 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Min Temp (°F) | Daily Max Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calistoga-North | 12/24/25 | 1630 | 55.2 | 83 | 50.2 | - | - | - | 0.00 | 0.36 | 54.8 | 59.1 |
| Stags Leap Dist (Chimney Rock) | 12/24/25 | 1630 | 58.0 1.2 | - | - | 3.6 2.0 | SE | 138 | 8.1 5.0 | 0.01 | 0.36 | 53.2 2.2 | 63.7 2.3 |
| Diamond Mtn (McEachran) | 12/24/25 | 1630 | 52.9 2.0 | 90 8 | 50.0 4.4 | - | - | - | - | - | 50.4 4.4 | 58.6 2.7 |
| Diamond Mtn (Schramsberg) | 12/24/25 | 1630 | 52.1 2.1 | 84 7 | 47.4 4.3 | - | - | - | 0.00 | 0.56 | 49.2 4.0 | 57.7 2.5 |
| Stags Leap Dist (Silverado Vineyards) | 12/24/25 | 1630 | 56.3 1.8 | 79 2 | 49.9 2.3 | 0.6 0.0 | ESE | 103 | 1.8 0.3 | 0.01 | 0.54 | 51.8 4.0 | 61.5 1.9 |
| Fotsch (Maple Lane) | 12/24/25 | 1630 | 55.8 1.7 | 75 10 | 47.9 4.9 | 2.3 0.1 | ESE | 121 | 3.9 0.7 | 0.00 | 0.67 | 52.6 3.3 | 60.5 2.2 |
| Oak Knoll-East (Ranch 53) | 12/24/25 | 1630 | 58.2 1.5 | 74 1 | 49.8 1.7 | 0.3 1.9 | SW | 215 | 2.1 3.5 | 0.00 | 0.40 | 53.2 2.2 | 62.7 1.5 |
| Rutherford-North (Mee Ln) | 12/24/25 | 1630 | 57.4 0.8 | 75 11 | 49.7 3.0 | 0.1 1.9 | S | 172 | 1.1 2.4 | 0.00 | 0.49 | 52.6 11.5 | 60.4 2.9 |
| Frisinger Napa-NW | 12/24/25 | 1630 | 57.2 1.8 | 82 0 | 51.9 1.6 | 2.3 0.2 | S | 183 | 5.8 1.5 | 0.00 | 0.36 | 52.3 3.9 | 61.4 0.2 |
| Napa-North (Ranch 29) | 12/24/25 | 1630 | 57.9 1.2 | 79 0 | 51.4 1.1 | 0.1 0.8 | ESE | 123 | 1.6 3.3 | 0.00 | 0.48 | 53.0 1.0 | 63.6 2.4 |
| St. Helena (NVV Office) | 12/24/25 | 1630 | 57.1 1.2 | - | - | 0.7 0.1 | ENE | 77 | 2.1 0.1 | 0.00 | 0.55 | 53.4 2.6 | 60.8 1.5 |
| Crossroads Ranch | 12/24/25 | 1630 | 57.5 0.5 | 79 9 | 51.0 3.3 | 0.8 1.8 | NW | 312 | 1.5 4.0 | 0.00 | 0.44 | 53.4 2.8 | 60.8 0.9 |
| Oakville | 12/24/25 | 1630 | 57.9 0.1 | 71 14 | 48.7 4.9 | 0.6 1.9 | WNW | 283 | 1.7 3.4 | 0.00 | 0.44 | 53.3 2.7 | 60.8 1.0 |
| OV561-East | 12/24/25 | 1630 | 57.3 1.0 | - | - | - | - | - | - | - | 52.9 3.0 | 62.6 2.2 |
| OV518-West | 12/24/25 | 1630 | 57.0 1.4 | - | - | - | - | - | - | - | 53.0 3.1 | 61.3 1.3 |
| Napa-NW (Ranch 54) | 12/24/25 | 1630 | 57.5 2.2 | 80 3 | 51.4 1.2 | 0.3 2.3 | SW | 230 | 1.1 7.0 | 0.00 | 0.40 | 52.8 2.5 | 62.4 0.9 |
| Calistoga (Ranch 78) | 12/24/25 | 1630 | 54.9 1.0 | 82 10 | 49.4 4.1 | 1.2 0.8 | S | 174 | 3.2 1.1 | 0.00 | 0.48 | 52.0 3.9 | 60.7 2.5 |
| Yountville-SE (Ranch 85) | 12/24/25 | 1630 | 58.3 1.1 | 74 9 | 50.2 4.1 | 3.2 3.0 | S | 179 | 8.2 6.9 | 0.00 | 0.39 | 53.2 2.3 | 62.3 1.4 |
| Yountville-South (Ranch 87) | 12/24/25 | 1630 | 58.0 1.4 | 81 2 | 52.1 2.1 | 0.2 0.0 | W | 270 | 1.3 0.3 | 0.00 | 0.43 | 53.1 3.0 | 62.1 1.4 |
| Rutherford Hill Estate | 12/24/25 | 1630 | 55.4 0.7 | 78 8 | 48.6 3.3 | 0.4 0.9 | ENE | 58 | 1.5 1.8 | 0.00 | 0.01 | 51.5 3.9 | 61.5 3.9 |
| 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) | 12/24/25 | 1630 | 55.4 1.6 | 77 1 | 48.3 1.3 | 4.0 1.3 | E | 91 | 10.2 2.5 | 0.01 | 0.44 | 50.6 3.0 | 59.6 1.0 |
| Oakville-NE (Ranch 88) | 12/24/25 | 1630 | 57.7 0.2 | 73 12 | 49.0 4.2 | 0.0 2.0 | N | 0 | 0.0 4.2 | 0.00 | 0.46 | 53.0 2.6 | 60.7 1.1 |
| Silver Oak OV | 12/24/25 | 1630 | 57.6 0.4 | 75 12 | 49.9 4.3 | 1.1 1.7 | WNW | 301 | 1.8 2.7 | 0.00 | 0.34 | 53.4 2.8 | 60.5 0.7 |
| Tiara Fria (East St. Helena) | 12/24/25 | 1630 | 57.2 1.0 | 76 6 | 49.8 3.0 | 0.3 1.2 | E | 84 | 1.4 2.4 | 0.00 | 0.49 | 53.6 2.6 | 60.4 1.3 |
| To Kalon Remote (TKKE) | 12/24/25 | 1630 | 56.9 1.0 | - | - | - | - | - | - | - | 53.0 2.3 | 61.0 1.2 |
| To Kalon | 12/24/25 | 1630 | 56.3 1.3 | 84 6 | 51.5 3.1 | 2.1 0.6 | WNW | 290 | 4.1 0.7 | 0.01 | 0.44 | 52.6 3.1 | 60.6 1.0 |
| To Kalon Remote (TKN5) | 12/24/25 | 1630 | 56.9 1.2 | - | - | - | - | - | - | - | 53.1 2.6 | 61.7 1.5 |
| St. Helena-North | 12/24/25 | 1630 | 55.4 1.2 | 78 10 | 48.8 4.4 | 0.7 0.2 | WSW | 249 | 2.4 0.0 | 0.00 | 0.04 | 51.9 3.8 | 61.9 4.2 |
| Twomey Calistoga | 12/24/25 | 1630 | 54.1 1.7 | 86 8 | 49.9 4.0 | 0.7 0.2 | S | 175 | 2.3 0.1 | 0.00 | 0.60 | 51.8 4.0 | 60.8 2.8 |
| Wappo Hill Floor | 12/24/25 | 1630 | 57.5 1.8 | 78 3 | 50.6 2.7 | 2.8 1.6 | S | 182 | 8.6 6.2 | 0.01 | 0.44 | 53.2 0.0 | 62.1 1.0 |
| Yountville (Ranch 67) | 12/24/25 | 1630 | 57.2 1.3 | 78 1 | 50.6 1.7 | 0.4 0.4 | W | 271 | 2.6 0.6 | 0.01 | 0.25 | 52.6 2.9 | 61.2 1.3 |
| Max | 58.3 | 90 | 52.1 | 4.0 | - | 10.2 | 0.01 | 0.67 | 54.8 | 63.7 | ||
| Avg | 56.6 | 79 | 49.9 | 1.2 | - | 3.3 | 0.00 | - | - | - | ||
| Min | 52.1 | 71 | 47.4 | 0.0 | - | 0.0 | 0.00 | 0.01 | 49.2 | 57.7 |
| 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) | 12/24/25 | 1630 | 58.8 0.4 | 75 7 | 50.8 2.8 | - | - | - | 0.00 | 0.16 | 53.2 0.2 | 62.8 0.0 |
| Carneros Lower (Ranch 81) | 12/24/25 | 1630 | 57.9 0.5 | 77 7 | 50.8 2.8 | 0.8 2.3 | NNE | 21 | 4.7 3.3 | 0.00 | 0.40 | 51.4 3.1 | 60.9 0.2 |
| Carneros Upper (Ranch 81) | 12/24/25 | 1630 | 57.1 0.7 | 76 7 | 49.8 3.2 | 7.7 2.6 | ENE | 76 | 12.6 1.8 | - | - | 52.2 3.3 | 60.2 0.8 |
| Carneros (Mitsuko) | 12/24/25 | 1630 | 58.2 0.9 | - | - | - | - | - | - | - | 52.4 1.6 | 62.5 1.1 |
| Mount George (Napa East) | 12/24/25 | 1630 | 58.7 1.6 | 76 1 | 51.0 1.0 | 9.5 3.4 | E | 87 | 19.6 4.2 | 0.00 | 0.00 | 58.2 1.8 | 73.2 3.2 |
| Napa-East (Palmaz 300') | 12/24/25 | 1630 | 57.9 1.9 | 75 4 | 50.0 0.2 | 10.2 1.8 | E | 85 | 18.3 2.7 | 0.00 | 0.46 | 52.5 1.5 | 62.8 0.1 |
| Napa-East (Palmaz 1200') | 12/24/25 | 1630 | 53.4 1.3 | 86 2 | 49.2 0.7 | 8.9 0.0 | ENE | 59 | 18.4 2.4 | - | - | 48.8 3.8 | 58.6 1.0 |
| Napa-East (Palmaz 1400') | 12/24/25 | 1630 | 51.9 1.3 | 92 1 | 49.6 0.9 | 5.6 0.9 | E | 83 | 13.6 1.0 | 0.00 | 0.57 | 47.7 4.8 | 57.2 0.7 |
| Dealy Lane (Ranch 80) | 12/24/25 | 1630 | 57.6 0.6 | 75 6 | 49.9 2.8 | 2.6 2.3 | ESE | 114 | 5.4 3.3 | 0.00 | 0.41 | 52.3 2.3 | 61.9 0.7 |
| Suscol Mtn (Ranch 93) | 12/24/25 | 1630 | 54.3 0.4 | 84 5 | 49.8 2.0 | 15.6 1.3 | ESE | 119 | 25.0 0.1 | 0.00 | 0.42 | 49.5 4.5 | 60.7 2.0 |
| Carneros (Saintsbury) | 12/24/25 | 1630 | 58.1 0.8 | 75 4 | 50.4 2.4 | 4.9 0.7 | ENE | 77 | 8.1 0.2 | 0.00 | 0.00 | 51.8 2.1 | 62.4 0.9 |
| Suscol Upper (Ranch 92) | 12/24/25 | 1630 | 55.2 0.4 | 82 7 | 50.0 2.7 | 11.4 1.5 | NE | 54 | 17.2 4.5 | 0.00 | 0.44 | 50.5 4.5 | 61.5 2.1 |
| Stanly (Ranch 45) | 12/24/25 | 1630 | 58.5 0.2 | 75 7 | 50.7 2.5 | 6.4 1.9 | ESE | 108 | 11.7 2.3 | 0.00 | 0.53 | 51.8 3.0 | 62.7 0.9 |
| Suscol Lower (Ranch 35) | 12/24/25 | 1630 | 57.6 0.6 | 77 5 | 50.5 2.4 | 7.3 1.2 | ESE | 104 | 14.2 3.8 | 0.00 | 0.58 | 52.8 2.2 | 63.8 2.0 |
| Napa-South (Toyon Farms) | 12/24/25 | 1630 | 57.6 0.4 | 86 5 | 53.3 2.1 | 0.1 0.1 | ESE | 105 | 2.7 1.3 | 0.00 | 0.36 | 52.4 2.7 | 61.7 0.7 |
| Toyon Remote 1 | 12/24/25 | 1630 | 58.0 0.9 | - | - | - | - | - | - | - | 51.6 1.5 | 62.2 1.5 |
| Toyon Remote 2 | 12/24/25 | 1630 | 57.9 1.3 | - | - | - | - | - | - | - | 52.7 0.6 | 62.3 0.9 |
| Toyon Remote 3 | 12/24/25 | 1630 | 57.7 1.3 | - | - | - | - | - | - | - | 51.7 1.5 | 62.8 1.4 |
| Napa-West Lower (Truchard) | 12/24/25 | 1630 | 57.4 1.5 | 78 1 | 50.7 1.3 | - | - | - | - | - | 51.3 2.4 | 61.7 0.6 |
| Napa-West Upper (Truchard) | 12/24/25 | 1630 | 57.0 1.8 | 79 1 | 50.6 1.5 | 0.4 3.1 | ESE | 103 | 3.1 4.1 | 0.00 | 0.40 | 51.2 2.9 | 61.3 0.1 |
| Mt. Veeder | 12/24/25 | 1630 | 50.9 2.6 | 85 0 | 46.5 2.5 | 4.8 0.9 | S | 186 | 9.3 0.9 | 0.02 | 0.36 | 46.5 4.0 | 54.2 0.3 |
| 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 | 12/24/25 | 1630 | 58.7 0.3 | 80 4 | 52.7 1.7 | 6.4 1.4 | E | 91 | 13.2 2.0 | 0.00 | 0.56 | 53.8 0.3 | 64.8 2.2 |
| Max | 58.8 | 92 | 53.3 | 15.6 | - | 25.0 | 0.02 | 0.58 | 58.2 | 73.2 | ||
| Avg | 56.8 | 80 | 50.3 | 6.4 | - | 12.3 | 0.00 | - | - | - | ||
| Min | 50.9 | 75 | 46.5 | 0.1 | - | 2.7 | 0.00 | 0.00 | 46.5 | 54.2 |