| 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 | 9/11/26 | 0200 | 63.8 5.7 | - | - | - | - | - | 0.00 | 0.00 | 65.7 4.3 | 62.6 5.5 |
| Pope Valley (Weeks Lake) | 9/15/26 | 0330 | 44.1 0.6 | 93 3 | 42.2 0.3 | 0.5 0.0 | WNW | 300 | 1.8 0.7 | 0.00 | 0.00 | 47.0 3.4 | 43.7 0.8 |
| Dollarhide Base | 9/15/26 | 0330 | 53.8 1.9 | 78 10 | 47.1 1.2 | 0.2 1.3 | WNW | 294 | 1.0 1.4 | 0.00 | 0.00 | 58.4 1.8 | 53.4 2.1 |
| Dollarhide 16A Remote | 9/15/26 | 0330 | 50.8 1.7 | 83 6 | 45.8 0.2 | - | - | - | - | - | 56.3 2.4 | 50.6 1.7 |
| Hardin Rd (Eakle) | 9/15/26 | 0330 | 47.4 0.8 | - | - | - | - | - | - | - | 51.5 1.1 | 47.2 0.8 |
| Angwin | 9/15/26 | 0330 | 66.4 3.7 | 36 0 | 39.0 3.3 | 2.8 6.2 | NW | 320 | 3.4 14.1 | 0.00 | 0.00 | 66.8 3.6 | 64.1 4.1 |
| Lower Angwin (Pioneer) | 9/15/26 | 0330 | 43.8 20.3 | - | - | 0.2 4.0 | E | 92 | 1.2 8.9 | - | - | 45.8 19.0 | 43.4 1.6 |
| Las Posadas (Cal Fire) | 9/15/26 | 0330 | 54.1 1.2 | 75 6 | 46.4 0.9 | 5.0 0.3 | S | 186 | 6.4 2.1 | 0.00 | 0.00 | 58.4 2.3 | 52.8 0.6 |
| Lower Chiles Valley (Brown) | 9/15/26 | 0330 | 44.0 1.1 | 90 3 | 41.2 0.2 | 0.0 0.0 | ESE | 107 | 0.8 0.4 | 0.00 | 0.00 | 47.0 0.7 | 43.5 1.1 |
| Moss Creek Vineyard/Reservior | 9/15/26 | 0215 | 52.8 2.9 | 73 10 | 44.4 0.5 | - | - | - | 0.00 | 0.00 | 54.4 2.4 | 51.9 2.5 |
| Max | 66.4 | 93 | 47.1 | 5.0 | - | 6.4 | 0.00 | 0.00 | 66.8 | 64.1 | ||
| Avg | 50.8 | 75 | 43.7 | 1.5 | - | 2.4 | 0.00 | - | - | - | ||
| Min | 43.8 | 36 | 39.0 | 0.0 | - | 0.8 | 0.00 | 0.00 | 45.8 | 43.4 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tenma (North Calistoga) | 9/15/26 | 0330 | 47.6 2.9 | - | - | - | - | - | 0.00 | 0.00 | 52.3 0.6 | 47.4 3.1 |
| Calistoga-Solari | 9/15/26 | 0330 | 46.2 0.8 | 87 3 | 42.6 0.2 | 0.8 0.3 | WNW | 302 | 1.7 2.0 | 0.00 | 0.00 | 50.5 1.6 | 45.7 1.1 |
| Calistoga-North | 9/15/26 | 0330 | 48.3 1.3 | 87 2 | 44.5 1.8 | - | - | - | 0.00 | 0.00 | 51.8 1.3 | 48.1 1.2 |
| Twomey Calistoga | 9/15/26 | 0330 | 41.6 4.8 | 91 3 | 39.3 5.6 | 0.4 1.5 | W | 279 | 0.9 2.8 | 0.00 | 0.00 | 45.3 4.3 | 41.6 3.2 |
| Paloma | 9/15/26 | 0330 | 45.5 1.6 | 92 1 | 43.2 1.3 | 2.0 1.0 | SW | 228 | 3.1 0.5 | 0.00 | 0.00 | 49.6 2.8 | 45.0 1.8 |
| Calistoga (Ranch 78) | 9/15/26 | 0330 | 45.1 2.5 | 78 12 | 38.6 6.3 | 0.5 0.1 | S | 173 | 1.3 1.6 | 0.00 | 0.00 | 48.8 3.6 | 44.3 2.7 |
| Diamond Mtn (Schramsberg) | 9/15/26 | 0330 | 56.3 1.8 | 84 12 | 51.4 5.8 | - | - | - | 0.00 | 0.00 | 59.7 2.5 | 56.2 2.2 |
| Diamond Mtn (McEachran) | 9/15/26 | 0330 | 55.5 1.2 | 68 1 | 45.1 1.4 | - | - | - | - | - | 58.4 1.0 | 55.2 0.2 |
| Deer Park | 9/15/26 | 0330 | 55.6 0.7 | 80 13 | 49.7 4.2 | 1.0 2.1 | NNE | 27 | 1.8 3.0 | 0.00 | 0.00 | 58.8 0.8 | 55.5 0.4 |
| St. Helena-North | 9/15/26 | 0330 | 51.1 0.0 | 78 0 | 44.6 0.1 | 0.5 1.1 | WNW | 294 | 1.5 1.5 | 0.00 | 0.00 | 55.2 0.9 | 50.8 0.1 |
| St. Helena (NVV Office) | 9/15/26 | 0330 | 51.9 1.9 | - | - | 0.0 1.1 | N | 0 | 0.0 3.6 | 0.00 | 0.00 | 57.3 2.2 | 51.8 0.0 |
| Tiara Fria (East St. Helena) | 9/15/26 | 0330 | 48.6 0.1 | 82 1 | 43.5 0.3 | 0.4 0.4 | NNW | 343 | 1.0 1.4 | 0.00 | 0.00 | 52.4 0.9 | 48.6 0.3 |
| Prisoner Winery | 9/15/26 | 0315 | 47.6 1.8 | 90 1 | 44.7 1.4 | 0.0 2.0 | N | 0 | 0.0 3.5 | 0.00 | 0.00 | 51.4 0.4 | 47.4 1.8 |
| Rutherford Hill Estate | 9/15/26 | 0330 | 54.9 1.0 | 89 7 | 51.7 3.1 | 0.8 0.3 | E | 89 | 2.6 0.0 | 0.00 | 0.00 | 57.6 1.2 | 54.7 1.0 |
| Rutherford-North (Mee Ln) | 9/15/26 | 0330 | 46.0 2.5 | 86 3 | 42.1 3.3 | 0.1 0.5 | NW | 307 | 1.1 0.9 | 0.00 | 0.00 | 49.1 1.2 | 45.7 1.5 |
| Rutherford (STS) | 9/15/26 | 0330 | 46.2 2.9 | 91 0 | 43.8 2.9 | 0.2 0.4 | WSW | 258 | 1.2 0.7 | 0.00 | 0.00 | 51.2 1.3 | 46.2 0.5 |
| Silver Oak OV | 9/15/26 | 0330 | 46.8 0.5 | 88 2 | 43.4 0.0 | 0.0 1.0 | NNE | 26 | 0.4 1.8 | 0.00 | 0.00 | 51.0 1.5 | 46.1 0.3 |
| Oakville-NE (Ranch 88) | 9/15/26 | 0330 | 45.8 3.6 | 75 10 | 38.4 6.7 | 0.0 0.7 | N | 0 | 0.0 3.5 | 0.00 | 0.00 | 50.0 0.2 | 45.6 0.5 |
| Crossroads Ranch | 9/15/26 | 0330 | 46.8 1.0 | 84 4 | 42.4 2.1 | 0.1 0.8 | NNW | 335 | 0.7 2.5 | 0.00 | 0.00 | 51.2 0.4 | 46.8 0.6 |
| Oakville | 9/15/26 | 0330 | 46.4 0.0 | 84 3 | 42.0 0.9 | 0.3 0.1 | W | 267 | 1.2 0.3 | 0.00 | 0.00 | 50.8 0.9 | 46.4 0.0 |
| To Kalon Remote (TKKE) | 9/15/26 | 0330 | 47.1 3.9 | - | - | - | - | - | - | - | 50.5 0.9 | 47.0 1.1 |
| To Kalon | 9/15/26 | 0330 | 48.2 0.5 | 88 2 | 44.8 1.0 | 0.2 1.0 | WSW | 256 | 1.1 2.0 | 0.00 | 0.00 | 51.1 0.3 | 47.9 0.3 |
| To Kalon Remote (TKN5) | 9/15/26 | 0330 | 48.0 0.7 | - | - | - | - | - | - | - | 51.7 1.2 | 47.9 0.1 |
| Jump Rock | 9/15/26 | 0330 | 43.3 7.6 | 85 0 | 39.1 7.5 | 0.2 0.1 | ENE | 67 | 1.6 1.4 | 0.00 | 0.00 | 48.4 4.4 | 43.1 3.3 |
| State Lane Ranch | 9/15/26 | 0330 | 45.4 4.8 | 93 1 | 43.6 4.4 | 0.3 1.3 | NE | 46 | 1.2 1.8 | 0.00 | 0.00 | 49.9 0.7 | 45.2 1.8 |
| Yountville (Ranch 67) | 9/15/26 | 0330 | 46.4 1.6 | 87 1 | 42.7 1.8 | 0.1 0.1 | NW | 326 | 0.8 0.4 | 0.00 | 0.00 | 51.0 0.7 | 46.3 0.9 |
| Borreo (Soda Canyon) | 9/15/26 | 0330 | 49.3 1.5 | 92 1 | 47.2 1.9 | 0.8 0.4 | NNW | 327 | 2.3 0.5 | 0.00 | 0.00 | 51.6 1.0 | 48.8 1.3 |
| Wappo Hill Floor | 9/15/26 | 0330 | 47.3 5.0 | 86 0 | 43.4 4.9 | 0.0 1.7 | SW | 218 | 1.1 2.3 | 0.00 | 0.00 | 52.2 1.6 | 46.9 1.3 |
| Wappo Hill | 9/15/26 | 0330 | 53.8 3.3 | 89 16 | 50.5 2.3 | 1.6 3.2 | WNW | 282 | 2.0 11.3 | 0.00 | 0.00 | 58.2 0.4 | 53.4 0.8 |
| Stags Leap Dist (Chimney Rock) | 9/15/26 | 0330 | 45.9 7.6 | 92 4 | 43.8 6.3 | 0.0 2.9 | WSW | 245 | 0.7 5.0 | 0.00 | 0.00 | 51.3 2.3 | 45.6 1.3 |
| Stags Leap Dist (Silverado Vineyards) | 9/15/26 | 0330 | 47.0 3.0 | 90 3 | 44.2 2.1 | 0.0 0.2 | N | 0 | 0.0 1.6 | 0.00 | 0.00 | 51.9 1.3 | 46.9 0.3 |
| Yountville-SE (Ranch 85) | 9/15/26 | 0330 | 47.9 1.5 | 88 1 | 44.6 1.3 | 0.0 0.1 | N | 0 | 0.0 1.0 | 0.00 | 0.00 | 52.3 0.7 | 47.8 0.6 |
| Yountville-South (Ranch 87) | 9/15/26 | 0330 | 47.6 2.4 | 88 3 | 44.1 3.3 | 0.0 0.0 | N | 0 | 0.0 0.8 | 0.00 | 0.00 | 51.2 0.1 | 47.3 0.2 |
| Max | 56.3 | 93 | 51.7 | 2.0 | - | 3.1 | 0.00 | 0.00 | 59.7 | 56.2 | ||
| Avg | 48.2 | 86 | 44.1 | 0.4 | - | 1.1 | 0.00 | - | - | - | ||
| Min | 41.6 | 68 | 38.4 | 0.0 | - | 0.0 | 0.00 | 0.00 | 45.3 | 41.6 |
| Station | Date | Time | Temp (°F) | RH (%) | Dew Pt (°F) | Wind Spd (mph) | Wind Dir (°) | Wind Gust (mph) | Latest Rain (In) | Daily Rain (In) | Daily Max Temp (°F) | Daily Min Temp (°F) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mt. Veeder | 9/15/26 | 0330 | 58.6 1.9 | 63 11 | 45.9 3.1 | 0.3 0.6 | S | 187 | 2.0 0.3 | 0.00 | 0.00 | 66.0 1.4 | 58.0 2.3 |
| Soda Canyon | 9/15/26 | 0330 | 49.0 2.8 | 91 0 | 46.4 2.7 | 0.7 0.4 | N | 359 | 1.8 0.1 | 0.00 | 0.00 | 52.8 4.2 | 48.4 2.7 |
| Big Ranch Rd | 9/15/26 | 0330 | 47.7 1.0 | - | - | - | - | - | - | - | 51.6 0.7 | 47.7 1.0 |
| Oak Knoll-East (Ranch 53) | 9/15/26 | 0330 | 48.5 0.4 | 84 3 | 44.0 0.5 | 0.0 0.1 | WNW | 284 | 0.6 0.6 | 0.00 | 0.00 | 52.0 1.2 | 48.3 0.5 |
| Napa-NW (Ranch 54) | 9/15/26 | 0330 | 49.4 0.5 | 82 4 | 44.2 0.8 | 0.1 0.2 | WSW | 253 | 1.3 0.4 | 0.00 | 0.00 | 52.0 0.9 | 49.2 0.9 |
| Frisinger Napa-NW | 9/15/26 | 0330 | 48.4 0.2 | 91 0 | 45.8 0.2 | 1.3 0.3 | W | 261 | 2.3 0.6 | 0.00 | 0.00 | 52.6 1.6 | 47.7 0.2 |
| Napa-North (Ranch 29) | 9/15/26 | 0330 | 49.6 1.4 | 98 1 | 49.1 1.1 | 0.0 0.3 | N | 0 | 0.0 1.2 | 0.00 | 0.00 | 52.3 0.2 | 49.0 1.4 |
| Mount George (Napa East) | 9/15/26 | 0330 | 49.2 3.1 | 92 2 | 46.9 3.6 | 0.1 0.4 | ESE | 118 | 1.0 0.7 | 0.00 | 0.00 | 51.6 2.1 | 49.2 3.1 |
| Napa-East (Palmaz 300') | 9/15/26 | 0330 | 53.2 3.1 | 92 0 | 50.8 3.1 | 2.0 0.6 | E | 95 | 3.4 1.2 | 0.00 | 0.00 | 55.5 3.1 | 53.2 3.3 |
| 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') | 9/15/26 | 0330 | 51.7 2.1 | 97 14 | 50.8 6.1 | 0.7 0.2 | SW | 217 | 2.6 0.4 | 0.00 | 0.00 | 54.1 0.5 | 50.2 1.8 |
| Wooden Valley | 9/15/26 | 0330 | 55.4 4.5 | 82 1 | 49.9 4.2 | 0.8 0.1 | NE | 47 | 4.2 1.5 | 0.00 | 0.00 | 56.5 4.2 | 49.4 0.4 |
| Napa-West Upper (Truchard) | 9/15/26 | 0330 | 54.6 1.2 | 0 78 | -62.5 111.9 | 0.0 2.0 | ENE | 65 | 1.7 4.8 | 0.00 | 0.00 | 56.9 0.2 | 54.4 0.8 |
| Napa-West Lower (Truchard) | 9/15/26 | 0330 | 45.8 0.2 | 88 1 | 42.6 0.1 | - | - | - | - | - | 47.2 0.3 | 45.6 0.4 |
| Sunset Rd | 9/15/26 | 0330 | 49.0 1.2 | 91 0 | 46.4 1.2 | 0.9 1.0 | W | 261 | 1.3 1.5 | 0.00 | 0.00 | 51.0 0.5 | 48.8 0.5 |
| Napa-South (Toyon Farms) | 9/15/26 | 0330 | 54.9 1.8 | 97 4 | 54.1 3.0 | 1.1 0.9 | NE | 45 | 2.7 0.8 | 0.00 | 0.00 | 56.9 2.0 | 54.7 1.8 |
| Dealy Lane (Ranch 80) | 9/15/26 | 0330 | 52.3 1.2 | 91 3 | 49.7 2.1 | 1.5 0.3 | NW | 316 | 3.1 0.1 | 0.00 | 0.00 | 53.2 0.1 | 51.8 1.2 |
| Carneros (Saintsbury) | 9/15/26 | 0330 | 49.5 0.1 | 96 5 | 48.3 1.3 | 0.5 2.4 | N | 4 | 1.6 2.5 | 0.00 | 0.00 | 53.8 1.7 | 49.2 0.0 |
| Suscol Lower (Ranch 35) | 9/15/26 | 0330 | 54.0 2.6 | 91 3 | 51.6 3.5 | 2.7 0.9 | E | 92 | 4.6 0.5 | 0.00 | 0.00 | 55.6 2.5 | 53.9 5.0 |
| Suscol Mtn (Ranch 93) | 9/15/26 | 0330 | 55.3 8.8 | 94 44 | 53.7 8.2 | 1.9 3.7 | ESE | 111 | 3.3 8.0 | 0.00 | 0.00 | 57.0 8.8 | 55.3 1.0 |
| Suscol Upper (Ranch 92) | 9/15/26 | 0330 | 55.2 6.3 | 8 54 | -51.2 99.4 | 0.0 0.1 | N | 0 | 0.0 2.6 | 0.00 | 0.00 | 56.7 5.8 | 55.0 2.0 |
| Carneros (Mitsuko) | 9/15/26 | 0330 | 47.2 0.8 | - | - | - | - | - | - | - | 49.2 0.1 | 46.6 0.5 |
| Sugarloaf West | 9/15/26 | 0330 | 55.4 4.0 | 92 2 | 53.2 4.6 | 1.8 0.7 | E | 86 | 2.8 0.0 | 0.00 | 0.00 | 56.9 4.1 | 55.0 4.2 |
| Stanly (Ranch 45) | 9/15/26 | 0330 | 53.3 4.2 | 92 2 | 51.1 4.6 | 2.7 0.6 | N | 1 | 3.6 0.5 | 0.00 | 0.00 | 55.2 2.4 | 51.2 3.6 |
| Carneros (Las Amigas Rd) | 9/15/26 | 0330 | 51.7 2.2 | - | - | - | - | - | - | - | 52.8 1.0 | 50.7 1.9 |
| Carneros (Milton Rd) | 9/15/26 | 0330 | 50.4 1.8 | 90 0 | 47.5 1.7 | - | - | - | 0.00 | 0.00 | 51.8 2.8 | 49.6 2.5 |
| Carneros (Ranch 71) | 9/15/26 | 0330 | 57.6 1.3 | 88 9 | 54.2 4.3 | 4.8 4.8 | E | 79 | 6.8 6.8 | 0.00 | 0.00 | 59.1 0.4 | 56.9 1.0 |
| Carneros Upper (Ranch 81) | 9/15/26 | 0330 | 56.0 1.4 | 90 13 | 53.2 3.0 | 3.2 3.2 | NNE | 28 | 5.3 5.3 | - | - | 58.0 1.2 | 56.0 0.2 |
| Carneros Lower (Ranch 81) | 9/15/26 | 0330 | 51.6 2.6 | 93 1 | 49.6 3.0 | 1.1 0.9 | NNE | 12 | 1.9 0.1 | 0.00 | 0.00 | 52.8 0.8 | 51.5 2.6 |
| Toyon Remote 1 | 9/15/26 | 0330 | 49.5 0.6 | - | - | - | - | - | - | - | 52.1 0.7 | 49.2 0.6 |
| Toyon Remote 2 | 9/15/26 | 0330 | 49.5 0.8 | - | - | - | - | - | - | - | 51.3 1.0 | 49.0 1.4 |
| Toyon Remote 3 | 9/15/26 | 0330 | 49.6 0.3 | - | - | - | - | - | - | - | 51.0 0.8 | 49.4 0.3 |
| Max | 58.6 | 98 | 54.2 | 4.8 | - | 6.8 | 0.00 | 0.00 | 66.0 | 58.0 | ||
| Avg | 51.7 | 83 | 40.6 | 1.2 | - | 2.5 | 0.00 | - | - | - | ||
| Min | 45.8 | 0 | -62.5 | 0.0 | - | 0.0 | 0.00 | 0.00 | 47.2 | 45.6 |