| 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 | 1/23/26 | 0845 | 43.4 0.2 | - | - | - | - | - | 0.00 | 0.00 | 38.0 3.0 | 43.4 5.7 |
| Pope Valley (Weeks Lake) | 1/23/26 | 0845 | 35.7 10.7 | 100 18 | 35.7 5.7 | 0.4 0.6 | ESE | 108 | 1.8 1.1 | 0.00 | 0.00 | 31.5 5.2 | 36.2 12.8 |
| 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 | 1/23/26 | 0845 | 37.4 13.4 | 100 18 | 37.4 8.2 | 0.8 0.0 | W | 270 | 2.1 0.4 | 0.00 | 0.00 | 34.5 5.6 | 43.6 7.4 |
| Dollarhide 1AS Remote | 1/23/26 | 0845 | 36.5 13.5 | 95 14 | 35.3 9.1 | 0.1 0.4 | WSW | 243 | 0.9 1.1 | - | - | 32.1 5.3 | 36.5 13.9 |
| Dollarhide 17B Remote | 1/23/26 | 0845 | 36.8 11.8 | 100 14 | 36.8 7.9 | - | - | - | - | - | 33.1 6.4 | 40.1 8.5 |
| Dollarhide 18A Remote | 1/23/26 | 0845 | 35.7 12.3 | 100 18 | 35.7 7.1 | - | - | - | - | - | 30.9 5.4 | 35.9 12.5 |
| Angwin | 1/23/26 | 0845 | 47.0 8.1 | 79 41 | 40.7 11.0 | 5.5 1.6 | N | 359 | 7.4 1.2 | 0.00 | 0.00 | 44.4 5.1 | 54.4 0.9 |
| Lower Angwin (Pioneer) | 1/23/26 | 0845 | 48.8 7.7 | - | - | 2.5 2.5 | NE | 35 | 4.9 4.7 | - | - | 34.2 4.6 | 49.6 10.1 |
| Deer Park | 1/23/26 | 0845 | 42.9 9.0 | 99 27 | 42.6 0.4 | 1.5 0.1 | W | 263 | 3.6 1.0 | 0.00 | 0.00 | 41.9 2.8 | 47.8 5.1 |
| Lower Chiles Valley (Brown) | 1/23/26 | 0845 | 35.9 6.0 | 100 4 | 35.9 5.0 | 0.0 0.3 | N | 0 | 0.0 1.5 | 0.00 | 0.00 | 31.0 6.0 | 37.0 10.3 |
| Moss Creek Vineyard/Reservior | 1/23/26 | 0830 | 36.6 4.2 | 100 6 | 36.6 2.6 | - | - | - | 0.00 | 0.00 | 34.1 4.7 | 41.3 5.1 |
| Max | 48.8 | 100 | 42.6 | 5.5 | - | 7.4 | 0.00 | 0.00 | 44.4 | 54.4 | ||
| Avg | 39.7 | 97 | 37.4 | 1.5 | - | 2.9 | 0.00 | - | - | - | ||
| Min | 35.7 | 79 | 35.3 | 0.0 | - | 0.0 | 0.00 | 0.00 | 30.9 | 35.9 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Min Temp (°F) | Daily Max Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Calistoga-North | 1/23/26 | 0845 | 43.3 0.8 | 100 1 | 43.4 0.9 | - | - | - | 0.00 | 0.00 | 38.5 2.1 | 43.5 4.5 |
| Stags Leap Dist (Chimney Rock) | 1/23/26 | 0845 | 45.0 2.5 | - | - | 2.2 2.4 | NNW | 343 | 3.9 4.6 | 0.00 | 0.00 | 35.8 8.0 | 45.4 3.3 |
| Diamond Mtn (McEachran) | 1/23/26 | 0845 | 43.2 4.8 | 99 15 | 43.0 0.4 | - | - | - | - | - | 42.3 1.4 | 46.8 2.1 |
| Diamond Mtn (Schramsberg) | 1/23/26 | 0845 | 42.1 14.7 | 100 41 | 42.1 0.4 | - | - | - | 0.00 | 0.00 | 41.3 4.9 | 49.5 7.9 |
| Stags Leap Dist (Silverado Vineyards) | 1/23/26 | 0845 | 44.0 0.2 | 99 7 | 43.8 1.7 | 0.5 1.4 | NW | 307 | 2.4 1.8 | 0.00 | 0.00 | 35.6 7.0 | 44.0 3.1 |
| Fotsch (Maple Lane) | 1/23/26 | 0845 | 43.6 4.9 | 98 12 | 43.0 1.4 | 1.1 0.1 | SSW | 213 | 2.8 0.0 | 0.00 | 0.00 | 35.1 6.3 | 44.0 6.7 |
| Oak Knoll-East (Ranch 53) | 1/23/26 | 0845 | 45.0 3.6 | 98 12 | 44.4 0.1 | 2.6 2.2 | NNW | 327 | 4.4 3.0 | 0.00 | 0.00 | 37.7 5.9 | 45.2 5.3 |
| Rutherford-North (Mee Ln) | 1/23/26 | 0845 | 38.1 4.1 | 100 7 | 38.1 2.1 | 0.5 2.7 | N | 8 | 2.4 3.9 | 0.01 | 0.01 | 31.5 5.3 | 38.4 6.6 |
| Frisinger Napa-NW | 1/23/26 | 0845 | 45.1 4.3 | 97 12 | 44.4 0.8 | 1.3 1.4 | NNW | 334 | 3.6 1.8 | 0.00 | 0.00 | 36.2 6.5 | 45.1 4.3 |
| Napa-North (Ranch 29) | 1/23/26 | 0845 | 45.6 3.8 | 100 0 | 45.6 3.8 | 1.1 0.9 | N | 350 | 3.1 1.4 | 0.00 | 0.00 | 37.5 3.3 | 45.9 1.1 |
| St. Helena (NVV Office) | 1/23/26 | 0845 | 44.7 4.9 | - | - | 1.3 0.4 | NE | 45 | 2.8 1.3 | 0.00 | 0.00 | 39.5 3.7 | 44.8 5.6 |
| Crossroads Ranch | 1/23/26 | 0845 | 45.0 3.0 | 98 9 | 44.6 0.5 | 3.9 1.8 | NW | 321 | 5.8 1.1 | 0.00 | 0.00 | 35.9 5.5 | 45.1 3.0 |
| Oakville | 1/23/26 | 0845 | 44.6 3.0 | 98 9 | 44.2 0.5 | 2.6 0.4 | NW | 315 | 4.3 0.3 | 0.00 | 0.00 | 36.0 5.2 | 44.8 4.4 |
| OV561-East | 1/23/26 | 0845 | 45.0 1.6 | - | - | - | - | - | - | - | 36.2 5.1 | 45.2 2.3 |
| OV518-West | 1/23/26 | 0845 | 44.9 2.7 | - | - | - | - | - | - | - | 36.1 5.7 | 45.1 3.4 |
| Napa-NW (Ranch 54) | 1/23/26 | 0845 | 45.1 0.9 | 100 9 | 45.1 1.7 | 3.0 0.6 | N | 356 | 4.6 0.0 | 0.00 | 0.00 | 37.7 5.9 | 45.3 2.0 |
| Calistoga (Ranch 78) | 1/23/26 | 0845 | 44.0 4.7 | 97 11 | 43.1 1.5 | 0.6 1.0 | NNW | 340 | 1.9 1.1 | 0.00 | 0.00 | 35.2 4.5 | 44.0 4.6 |
| Yountville-SE (Ranch 85) | 1/23/26 | 0845 | 45.0 1.7 | 100 10 | 45.0 1.2 | 2.5 0.1 | NNW | 336 | 3.7 1.0 | 0.00 | 0.00 | 37.7 5.0 | 45.2 2.6 |
| Yountville-South (Ranch 87) | 1/23/26 | 0845 | 44.9 4.6 | 100 16 | 44.8 0.1 | 1.6 0.3 | NNW | 347 | 3.2 0.3 | 0.00 | 0.00 | 35.7 7.9 | 45.0 5.6 |
| Rutherford Hill Estate | 1/23/26 | 0845 | 44.3 7.0 | 100 26 | 44.3 1.0 | 0.5 0.0 | S | 190 | 2.0 0.2 | 0.00 | 0.00 | 42.4 2.4 | 48.0 5.2 |
| Rutherford (STS) | 1/23/26 | 0845 | 44.7 4.0 | 87 1 | 41.2 4.2 | 1.4 3.0 | NNW | 333 | 2.8 5.1 | 0.00 | 0.00 | 35.4 5.6 | 44.7 4.0 |
| Borreo (Soda Canyon) | 1/23/26 | 0845 | 44.4 3.3 | 98 23 | 44.0 3.7 | 1.3 0.8 | N | 352 | 2.8 0.2 | 0.00 | 0.00 | 37.4 5.2 | 44.5 6.7 |
| Oakville-NE (Ranch 88) | 1/23/26 | 0845 | 44.6 4.2 | 97 8 | 43.7 1.9 | 0.0 3.3 | N | 0 | 0.0 6.2 | 0.00 | 0.00 | 35.2 5.4 | 44.7 4.9 |
| Silver Oak OV | 1/23/26 | 0845 | 45.0 4.7 | 98 12 | 44.5 1.2 | 3.8 1.1 | NW | 319 | 5.8 0.5 | 0.00 | 0.01 | 35.6 5.6 | 45.0 4.7 |
| Tiara Fria (East St. Helena) | 1/23/26 | 0845 | 44.8 3.0 | 98 6 | 44.2 1.2 | 1.3 0.9 | N | 356 | 2.4 1.8 | 0.00 | 0.00 | 36.6 5.4 | 44.9 3.6 |
| To Kalon Remote (TKKE) | 1/23/26 | 0830 | 44.6 1.4 | - | - | - | - | - | - | - | 35.2 6.2 | 44.8 2.6 |
| To Kalon | 1/23/26 | 0845 | 44.6 3.0 | 100 5 | 44.6 1.5 | 2.7 0.5 | NNW | 340 | 4.6 0.3 | 0.00 | 0.00 | 37.0 4.7 | 44.8 3.8 |
| To Kalon Remote (TKN5) | 1/23/26 | 0845 | 45.1 2.4 | - | - | - | - | - | - | - | 36.3 5.5 | 45.3 3.2 |
| St. Helena-North | 1/23/26 | 0845 | 43.9 5.1 | 99 14 | 43.7 1.1 | 0.8 0.4 | NNE | 24 | 2.4 0.4 | 0.00 | 0.00 | 37.5 4.1 | 44.1 7.2 |
| Twomey Calistoga | 1/23/26 | 0845 | 43.8 2.9 | 100 12 | 43.9 0.6 | 1.1 0.2 | N | 358 | 2.8 0.4 | 0.00 | 0.00 | 36.1 4.7 | 43.8 3.7 |
| Wappo Hill Floor | 1/23/26 | 0845 | 43.6 4.9 | 100 16 | 43.6 0.5 | 0.9 3.5 | SSW | 209 | 2.1 6.4 | 0.00 | 0.00 | 35.0 8.0 | 43.7 5.1 |
| Yountville (Ranch 67) | 1/23/26 | 0845 | 44.0 2.9 | 98 11 | 43.6 0.2 | 2.6 1.9 | NW | 307 | 4.6 3.0 | 0.00 | 0.00 | 35.8 6.6 | 44.0 3.0 |
| Max | 45.6 | 100 | 45.6 | 3.9 | - | 5.8 | 0.01 | 0.01 | 42.4 | 49.5 | ||
| Avg | 44.2 | 98 | 43.7 | 1.6 | - | 3.2 | 0.00 | - | - | - | ||
| Min | 38.1 | 87 | 38.1 | 0.0 | - | 0.0 | 0.00 | 0.00 | 31.5 | 38.4 |
| 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) | 1/23/26 | 0845 | 47.5 1.0 | 95 0 | 46.2 1.2 | - | - | - | 0.00 | 0.00 | 39.4 0.1 | 47.6 1.3 |
| Carneros Lower (Ranch 81) | 1/23/26 | 0845 | 47.2 0.5 | 0 93 | -68.2 113.0 | 2.6 2.5 | NNE | 30 | 4.5 3.5 | 0.00 | 0.00 | 40.9 0.0 | 47.2 1.9 |
| Carneros Upper (Ranch 81) | 1/23/26 | 0845 | 47.0 2.2 | 100 17 | 46.9 2.6 | 4.7 3.2 | NNE | 32 | 6.4 2.9 | - | - | 43.2 1.8 | 47.6 4.0 |
| Carneros (Mitsuko) | 1/23/26 | 0845 | 47.1 1.4 | - | - | - | - | - | - | - | 38.6 1.0 | 47.3 1.3 |
| Mount George (Napa East) | 1/23/26 | 0845 | 46.7 5.2 | 98 0 | 46.3 5.2 | 0.4 0.5 | N | 356 | 2.1 0.1 | 0.00 | 0.00 | 37.2 0.7 | 46.7 1.4 |
| Napa-East (Palmaz 300') | 1/23/26 | 0845 | 46.5 3.0 | 100 8 | 46.5 5.1 | 0.5 1.2 | NW | 309 | 1.9 1.4 | 0.00 | 0.00 | 40.5 0.5 | 46.6 1.3 |
| Napa-East (Palmaz 1200') | 1/23/26 | 0845 | 42.2 3.6 | 75 3 | 34.9 2.5 | 1.6 1.6 | ESE | 108 | 3.4 2.0 | - | - | 37.6 4.0 | 43.0 7.6 |
| Napa-East (Palmaz 1400') | 1/23/26 | 0845 | 42.2 5.7 | 100 32 | 42.2 4.2 | 2.5 0.5 | NNE | 14 | 3.7 0.2 | 0.00 | 0.00 | 35.9 5.0 | 44.9 6.8 |
| Dealy Lane (Ranch 80) | 1/23/26 | 0845 | 46.5 2.7 | 97 13 | 45.8 1.0 | 4.2 3.4 | NNE | 18 | 6.6 4.2 | 0.00 | 0.00 | 38.6 3.2 | 46.9 3.1 |
| Suscol Mtn (Ranch 93) | 1/23/26 | 0845 | 45.0 5.2 | 100 35 | 44.9 6.0 | 0.6 1.7 | NE | 45 | 3.1 1.0 | 0.00 | 0.00 | 44.0 3.1 | 50.1 5.5 |
| Carneros (Saintsbury) | 1/23/26 | 0845 | 42.5 2.4 | 100 0 | 42.5 2.3 | 3.0 2.6 | N | 11 | 6.1 4.7 | 0.00 | 0.00 | 39.4 1.1 | 42.7 3.4 |
| Suscol Upper (Ranch 92) | 1/23/26 | 0845 | 46.0 3.2 | 100 29 | 46.0 5.9 | 0.0 0.0 | N | 0 | 0.0 0.0 | 0.00 | 0.00 | 45.3 1.8 | 50.0 5.1 |
| Stanly (Ranch 45) | 1/23/26 | 0845 | 42.8 3.2 | 100 7 | 42.6 1.4 | 4.7 3.6 | NNE | 15 | 6.6 3.6 | 0.00 | 0.00 | 38.8 2.3 | 42.8 5.2 |
| Suscol Lower (Ranch 35) | 1/23/26 | 0845 | 47.0 0.4 | 100 12 | 47.0 3.7 | 3.2 0.3 | NNW | 333 | 4.6 0.1 | 0.00 | 0.00 | 39.8 0.5 | 47.1 2.3 |
| Napa-South (Toyon Farms) | 1/23/26 | 0845 | 46.9 2.0 | 100 1 | 46.9 2.2 | 0.1 0.1 | N | 352 | 2.1 2.1 | 0.00 | 0.00 | 43.6 1.2 | 47.1 1.1 |
| Toyon Remote 1 | 1/23/26 | 0845 | 46.9 0.1 | - | - | - | - | - | - | - | 37.6 1.8 | 47.1 2.2 |
| Toyon Remote 2 | 1/23/26 | 0845 | 47.0 0.5 | - | - | - | - | - | - | - | 35.8 3.2 | 47.0 2.5 |
| Toyon Remote 3 | 1/23/26 | 0845 | 46.9 0.9 | - | - | - | - | - | - | - | 37.3 1.6 | 47.0 1.1 |
| Napa-West Lower (Truchard) | 1/23/26 | 0845 | 43.8 1.2 | 100 4 | 43.8 0.2 | - | - | - | - | - | 34.2 3.2 | 43.9 1.8 |
| Napa-West Upper (Truchard) | 1/23/26 | 0845 | 43.5 5.3 | 0 87 | -71.2 116.4 | 5.8 5.8 | N | 10 | 8.6 6.8 | 0.00 | 0.00 | 42.4 1.0 | 46.1 5.1 |
| Mt. Veeder | 1/23/26 | 0845 | 51.1 9.8 | 78 40 | 44.5 9.4 | 1.0 0.5 | E | 95 | 2.1 0.6 | 0.00 | 0.00 | 43.0 5.6 | 52.2 9.5 |
| 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 | 1/23/26 | 0845 | 47.6 1.7 | 99 2 | 47.3 2.3 | 2.9 0.9 | NNW | 340 | 4.5 0.1 | 0.00 | 0.00 | 38.1 2.6 | 47.6 2.2 |
| Max | 51.1 | 100 | 47.3 | 5.8 | - | 8.6 | 0.00 | 0.00 | 45.3 | 52.2 | ||
| Avg | 45.9 | 86 | 31.9 | 2.4 | - | 4.1 | 0.00 | - | - | - | ||
| Min | 42.2 | 0 | -71.2 | 0.0 | - | 0.0 | 0.00 | 0.00 | 34.2 | 42.7 |