| 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 | 2/4/26 | 1930 | 46.6 1.1 | - | - | - | - | - | 0.00 | 0.00 | 41.8 1.5 | 73.3 1.0 |
| Pope Valley (Weeks Lake) | 2/4/26 | 1945 | 41.1 0.7 | 87 2 | 37.4 1.2 | 0.9 0.6 | WSW | 252 | 3.1 1.8 | 0.00 | 0.00 | 27.5 1.2 | 72.0 1.1 |
| 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 | 2/4/26 | 1945 | 51.3 0.9 | 72 1 | 42.6 1.1 | 1.1 0.6 | WSW | 242 | 2.5 1.0 | 0.00 | 0.00 | 32.6 0.3 | 71.8 0.8 |
| Dollarhide 1AS Remote | 2/4/26 | 1945 | 39.6 1.2 | 91 2 | 37.1 1.8 | 0.4 0.3 | SSE | 153 | 1.7 0.2 | - | - | 28.0 0.8 | 74.6 0.9 |
| Dollarhide 17B Remote | 2/4/26 | 1945 | 46.7 1.1 | 86 2 | 42.6 0.4 | - | - | - | - | - | 29.5 0.6 | 75.2 0.8 |
| Dollarhide 18A Remote | 2/4/26 | 1945 | 40.5 1.2 | 91 2 | 38.0 0.5 | - | - | - | - | - | 25.9 0.6 | 74.1 1.1 |
| Angwin | 2/4/26 | 1945 | 54.7 3.3 | 51 9 | 36.8 2.0 | 7.6 1.8 | N | 358 | 9.0 2.4 | 0.00 | 0.00 | 52.0 3.1 | 64.9 0.5 |
| Lower Angwin (Pioneer) | 2/4/26 | 1945 | 57.3 2.3 | - | - | 3.7 0.3 | NE | 37 | 5.7 0.0 | - | - | 53.6 15.8 | 67.6 0.4 |
| Deer Park | 2/4/26 | 1945 | 62.4 3.3 | 40 9 | 38.1 2.3 | 2.5 1.7 | ESE | 118 | 5.0 2.6 | 0.00 | 0.00 | 51.8 4.6 | 76.8 0.4 |
| Lower Chiles Valley (Brown) | 2/4/26 | 1945 | 41.8 0.7 | 82 9 | 36.7 3.3 | 0.7 0.5 | ESE | 117 | 2.7 1.3 | 0.00 | 0.00 | 32.7 2.1 | 73.5 0.3 |
| Moss Creek Vineyard/Reservior | 2/4/26 | 1945 | 48.4 0.7 | 71 12 | 39.4 4.9 | - | - | - | 0.00 | 0.00 | 34.6 0.4 | 73.0 1.3 |
| Max | 62.4 | 91 | 42.6 | 7.6 | - | 9.0 | 0.00 | 0.00 | 53.6 | 76.8 | ||
| Avg | 48.2 | 74 | 38.7 | 2.4 | - | 4.2 | 0.00 | - | - | - | ||
| Min | 39.6 | 40 | 36.7 | 0.4 | - | 1.7 | 0.00 | 0.00 | 25.9 | 64.9 |
| 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 | 2/4/26 | 1945 | 52.9 3.4 | 68 20 | 42.7 3.3 | - | - | - | 0.00 | 0.01 | 33.7 1.5 | 79.2 0.6 |
| Stags Leap Dist (Chimney Rock) | 2/4/26 | 1945 | 51.1 2.4 | - | - | 0.7 0.2 | W | 273 | 3.1 0.7 | 0.00 | 0.00 | 31.9 1.1 | 82.1 3.4 |
| Diamond Mtn (McEachran) | 2/4/26 | 1945 | 58.5 2.3 | 47 10 | 38.4 2.9 | - | - | - | - | - | 46.2 2.2 | 73.2 1.1 |
| Diamond Mtn (Schramsberg) | 2/4/26 | 1945 | 64.2 2.8 | 35 11 | 35.8 4.8 | - | - | - | 0.00 | 0.00 | 53.5 2.1 | 70.8 0.8 |
| Stags Leap Dist (Silverado Vineyards) | 2/4/26 | 1945 | 48.2 2.3 | 83 4 | 43.2 3.4 | 0.0 0.2 | NNW | 335 | 0.5 1.1 | 0.00 | 0.00 | 34.1 2.2 | 78.6 1.1 |
| Fotsch (Maple Lane) | 2/4/26 | 1945 | 48.2 3.5 | 75 12 | 40.6 0.6 | 2.2 1.4 | NE | 47 | 5.7 2.8 | 0.00 | 0.00 | 30.6 1.8 | 77.1 0.1 |
| Oak Knoll-East (Ranch 53) | 2/4/26 | 1945 | 51.8 0.5 | 75 8 | 44.3 2.2 | 1.4 1.3 | W | 271 | 2.8 1.7 | 0.00 | 0.00 | 33.7 0.1 | 77.7 1.4 |
| Rutherford-North (Mee Ln) | 2/4/26 | 1945 | 49.7 1.5 | 77 7 | 42.7 0.9 | 2.1 1.2 | NW | 319 | 4.2 2.0 | 0.00 | 0.00 | 31.7 1.2 | 77.8 1.7 |
| Frisinger Napa-NW | 2/4/26 | 1945 | 50.5 2.0 | 81 6 | 44.8 0.0 | 1.2 0.0 | SSW | 208 | 2.4 0.0 | 0.00 | 0.00 | 35.2 0.2 | 75.6 1.0 |
| Napa-North (Ranch 29) | 2/4/26 | 1945 | 52.5 0.1 | 85 1 | 48.2 0.4 | 1.0 0.8 | ENE | 58 | 2.4 0.7 | 0.00 | 0.00 | 34.9 0.5 | 76.3 1.0 |
| St. Helena (NVV Office) | 2/4/26 | 1945 | 53.2 0.0 | - | - | 0.3 0.3 | SW | 222 | 1.4 1.4 | 0.00 | 0.00 | 35.1 0.7 | 78.5 0.2 |
| Crossroads Ranch | 2/4/26 | 1945 | 48.0 1.1 | 78 5 | 41.5 2.6 | 1.6 0.2 | N | 358 | 2.8 0.6 | 0.00 | 0.00 | 32.5 1.5 | 79.0 2.7 |
| Oakville | 2/4/26 | 1945 | 48.0 1.0 | 80 4 | 42.4 2.4 | 0.2 1.6 | NNW | 334 | 1.5 1.0 | 0.00 | 0.00 | 32.7 2.0 | 80.0 2.1 |
| OV561-East | 2/4/26 | 1945 | 49.0 0.9 | - | - | - | - | - | - | - | 33.6 1.5 | 81.6 0.9 |
| OV518-West | 2/4/26 | 1945 | 48.3 1.9 | - | - | - | - | - | - | - | 33.3 2.2 | 77.4 2.1 |
| Napa-NW (Ranch 54) | 2/4/26 | 1945 | 53.6 1.4 | 74 9 | 45.7 1.6 | 1.7 0.6 | W | 273 | 3.6 1.4 | 0.00 | 0.00 | 35.5 0.2 | 75.8 2.1 |
| Calistoga (Ranch 78) | 2/4/26 | 1945 | 50.9 5.8 | 67 23 | 40.5 1.8 | 3.6 3.4 | S | 180 | 6.2 5.4 | 0.00 | 0.00 | 31.8 0.9 | 75.6 0.2 |
| Yountville-SE (Ranch 85) | 2/4/26 | 1945 | 50.1 0.4 | 84 6 | 45.4 2.1 | 1.3 0.7 | WNW | 297 | 3.5 0.2 | 0.00 | 0.00 | 33.5 0.2 | 79.8 2.2 |
| Yountville-South (Ranch 87) | 2/4/26 | 1945 | 47.7 1.5 | 88 5 | 44.2 2.8 | 0.4 0.3 | NW | 312 | 1.7 0.1 | 0.00 | 0.00 | 32.4 0.9 | 79.9 2.6 |
| Rutherford Hill Estate | 2/4/26 | 1945 | 59.5 1.5 | 46 11 | 38.5 4.1 | 1.6 0.7 | NE | 52 | 3.7 1.3 | 0.00 | 0.00 | 49.0 2.3 | 78.4 1.5 |
| Rutherford (STS) | 2/4/26 | 1945 | 48.7 0.7 | 80 6 | 43.0 2.6 | 1.1 0.1 | W | 276 | 2.8 0.6 | 0.00 | 0.00 | 34.1 2.8 | 79.9 2.8 |
| Borreo (Soda Canyon) | 2/4/26 | 1945 | 48.2 0.8 | 67 19 | 37.7 7.3 | 2.6 0.9 | NNW | 328 | 5.4 1.1 | 0.00 | 0.00 | 39.2 0.8 | 73.9 0.5 |
| Oakville-NE (Ranch 88) | 2/4/26 | 1945 | 47.0 0.4 | 79 5 | 40.8 2.0 | 0.9 0.9 | N | 3 | 3.4 3.4 | 0.00 | 0.00 | 30.4 1.7 | 79.3 0.9 |
| Silver Oak OV | 2/4/26 | 1945 | 46.8 2.0 | 81 5 | 41.2 3.4 | 1.4 0.5 | N | 3 | 2.7 0.4 | 0.00 | 0.00 | 32.5 1.8 | 77.5 0.0 |
| Tiara Fria (East St. Helena) | 2/4/26 | 1945 | 47.4 1.7 | 83 0 | 42.6 1.6 | 0.9 0.6 | N | 353 | 1.9 1.1 | 0.00 | 0.00 | 34.4 0.2 | 77.0 0.7 |
| To Kalon Remote (TKKE) | 2/4/26 | 1945 | 47.4 0.2 | - | - | - | - | - | - | - | 32.6 3.3 | 78.6 0.1 |
| To Kalon | 2/4/26 | 1945 | 49.3 0.2 | 76 9 | 41.9 2.8 | 1.4 0.7 | WSW | 252 | 3.1 1.4 | 0.00 | 0.00 | 34.7 1.6 | 79.7 0.4 |
| To Kalon Remote (TKN5) | 2/4/26 | 1945 | 46.5 1.4 | - | - | - | - | - | - | - | 32.3 1.4 | 80.0 1.5 |
| St. Helena-North | 2/4/26 | 1945 | 52.2 2.6 | 65 6 | 40.6 0.1 | 0.5 1.3 | S | 169 | 2.6 0.2 | 0.00 | 0.00 | 34.2 1.6 | 78.0 2.6 |
| Twomey Calistoga | 2/4/26 | 1945 | 50.6 5.7 | 72 20 | 41.8 0.8 | 1.3 0.7 | SSE | 159 | 3.3 1.3 | 0.00 | 0.00 | 31.1 0.0 | 76.1 0.2 |
| Wappo Hill Floor | 2/4/26 | 1945 | 48.2 1.1 | 85 15 | 43.8 5.4 | 0.3 0.6 | N | 3 | 2.1 0.1 | 0.00 | 0.00 | 30.5 0.9 | 80.0 2.9 |
| Yountville (Ranch 67) | 2/4/26 | 1945 | 47.5 1.1 | 83 7 | 42.6 3.2 | 0.8 0.1 | NNW | 332 | 1.9 0.4 | 0.00 | 0.00 | 33.3 1.0 | 77.8 1.6 |
| Max | 64.2 | 88 | 48.2 | 3.6 | - | 6.2 | 0.00 | 0.01 | 53.5 | 82.1 | ||
| Avg | 50.5 | 74 | 42.1 | 1.2 | - | 3.0 | 0.00 | - | - | - | ||
| Min | 46.5 | 35 | 35.8 | 0.0 | - | 0.5 | 0.00 | 0.00 | 30.4 | 70.8 |
| 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) | 2/4/26 | 1945 | 48.9 4.3 | 87 8 | 45.2 1.5 | - | - | - | 0.00 | 0.00 | 33.7 0.2 | 68.8 0.3 |
| Carneros Lower (Ranch 81) | 2/4/26 | 1945 | 49.6 2.6 | 90 9 | 46.6 0.3 | 0.3 0.3 | SSE | 153 | 1.5 1.5 | 0.00 | 0.00 | 36.5 0.0 | 70.2 0.1 |
| Carneros Upper (Ranch 81) | 2/4/26 | 1945 | 57.6 0.8 | 76 1 | 50.0 1.0 | 3.0 0.4 | W | 268 | 4.7 0.4 | - | - | 49.5 3.4 | 72.1 0.6 |
| Carneros (Mitsuko) | 2/4/26 | 1945 | 46.8 2.9 | - | - | - | - | - | - | - | 33.0 1.4 | 70.4 0.7 |
| Mount George (Napa East) | 2/4/26 | 1945 | 55.1 1.6 | 84 9 | 50.3 1.2 | 1.7 0.8 | E | 92 | 3.4 1.6 | 0.00 | 0.00 | 40.8 2.3 | 81.1 4.4 |
| Napa-East (Palmaz 300') | 2/4/26 | 1945 | 53.8 0.0 | 72 6 | 45.0 2.0 | 1.1 0.9 | E | 93 | 2.5 1.7 | 0.00 | 0.00 | 39.3 0.2 | 76.8 0.6 |
| Napa-East (Palmaz 1200') | 2/4/26 | 1945 | 55.2 5.9 | 49 35 | 36.4 8.4 | 2.6 0.4 | E | 79 | 3.9 0.9 | - | - | 43.7 1.5 | 71.2 0.6 |
| Napa-East (Palmaz 1400') | 2/4/26 | 1945 | 54.7 3.6 | 52 29 | 37.6 8.0 | 4.3 1.6 | N | 6 | 6.4 1.0 | 0.00 | 0.00 | 45.2 4.1 | 68.8 0.2 |
| Dealy Lane (Ranch 80) | 2/4/26 | 1945 | 48.5 3.1 | 87 0 | 44.7 3.2 | 0.8 2.8 | WNW | 286 | 3.1 2.0 | 0.00 | 0.00 | 39.1 3.6 | 72.1 1.2 |
| Suscol Mtn (Ranch 93) | 2/4/26 | 1945 | 62.4 5.2 | 33 35 | 33.1 13.7 | 13.8 0.8 | ESE | 103 | 21.0 0.8 | 0.00 | 0.00 | 53.2 0.2 | 68.9 0.1 |
| Carneros (Saintsbury) | 2/4/26 | 1945 | 51.5 0.7 | 81 4 | 45.9 1.9 | 2.7 0.8 | W | 272 | 5.0 2.2 | 0.00 | 0.00 | 36.0 0.0 | 71.2 0.3 |
| Suscol Upper (Ranch 92) | 2/4/26 | 1945 | 59.9 2.3 | 54 17 | 43.1 5.1 | 5.2 3.1 | NNE | 30 | 13.1 0.1 | 0.00 | 0.00 | 53.3 1.0 | 70.1 0.5 |
| Stanly (Ranch 45) | 2/4/26 | 1945 | 49.7 1.2 | 85 1 | 45.3 1.0 | 0.8 0.7 | NNE | 31 | 2.5 1.3 | 0.00 | 0.00 | 37.2 0.0 | 71.6 1.5 |
| Suscol Lower (Ranch 35) | 2/4/26 | 1945 | 50.3 0.8 | 84 4 | 45.6 0.6 | 3.6 2.5 | E | 93 | 5.1 3.1 | 0.00 | 0.00 | 37.6 0.6 | 74.1 1.1 |
| Napa-South (Toyon Farms) | 2/4/26 | 1945 | 52.0 2.9 | 88 2 | 48.4 2.2 | 0.0 0.9 | N | 0 | 0.0 2.2 | 0.00 | 0.00 | 40.4 0.1 | 77.1 3.2 |
| Toyon Remote 1 | 2/4/26 | 1945 | 45.6 2.7 | - | - | - | - | - | - | - | 34.2 0.0 | 73.8 2.0 |
| Toyon Remote 2 | 2/4/26 | 1945 | 42.9 9.1 | - | - | - | - | - | - | - | 32.6 0.3 | 73.9 3.0 |
| Toyon Remote 3 | 2/4/26 | 1945 | 45.0 2.8 | - | - | - | - | - | - | - | 33.1 0.2 | 75.6 3.2 |
| Napa-West Lower (Truchard) | 2/4/26 | 1945 | 42.8 5.7 | 90 3 | 40.2 4.7 | - | - | - | - | - | 32.6 1.0 | 79.1 4.7 |
| Napa-West Upper (Truchard) | 2/4/26 | 1945 | 58.0 1.8 | 68 11 | 47.3 2.2 | 0.6 0.6 | ENE | 65 | 2.5 1.4 | 0.00 | 0.00 | 46.2 3.9 | 75.7 3.0 |
| Mt. Veeder | 2/4/26 | 1945 | 62.5 2.1 | 29 15 | 30.2 8.5 | 1.8 0.7 | W | 259 | 3.2 0.2 | 0.00 | 0.00 | 57.6 5.6 | 69.6 3.3 |
| 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 | 2/4/26 | 1945 | 49.8 1.1 | 88 0 | 46.3 1.2 | 2.3 1.1 | ENE | 72 | 4.7 1.9 | 0.00 | 0.00 | 35.6 0.1 | 74.1 1.4 |
| Max | 62.5 | 90 | 50.3 | 13.8 | - | 21.0 | 0.00 | 0.00 | 57.6 | 81.1 | ||
| Avg | 51.9 | 72 | 43.4 | 2.8 | - | 5.2 | 0.00 | - | - | - | ||
| Min | 42.8 | 29 | 30.2 | 0.0 | - | 0.0 | 0.00 | 0.00 | 32.6 | 68.8 |