Northern & Central Napa County

27 Stations

Daily Data | America/Los_Angeles
as of 4/3/25 6:48 PM PDT
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Station Date Daily Max Temp (°F) Time of Max Temp Daily Min Temp (°F) Time of Min Temp Dew Pt (°F) Max RH (%) Min RH (%) Wind Spd (mph) Daily Max Wind (mph) Time of Max Wind Max Wind Dir (°) Daily Rain (In) Season Precip (In) Daily ETo (in) Daily Solar Rad (Cal/cm2) Powdery Mildew Stress (pts)
Calistoga-North 4/2/25 65.0   6.9 1349 33.6   7.1 0649 39.2   5.2 100   3 36   30 - - - - 0.00 38.68 - - 0   0
Fotsch (Maple Lane) 4/2/25 62.9   7.5 1613 34.8   8.6 0707 37.9   4.5 96   1 33   25 3.6 14.5   25.1 1655 S | 176 0.00 43.98 - - 0   0
Diamond Mtn (Schramsberg) 4/2/25 61.4   5.5 1549 37.1   4.2 0706 38.2   3.9 94   4 35   25 - - - - 0.00 42.96 - - 0   0
Diamond Mtn (McEachran) 4/2/25 62.7   7.7 1555 36.9   5.1 0531 38.2   3.6 96   1 33   24 - - - - - - - - 0   0
St. Helena-North 4/2/25 65.5   6.6 1630 35.2   7.5 0547 37.0   5.1 95   1 27   22 1.6 10.5   12.7 1200 N | 355 0.00 39.27 0.104   0.029 391   87 0   0
St. Helena (NVV Office) 4/2/25 67.3   7.4 1658 36.1   7.4 0648 - - - 1.5 9.6   12.0 0913 NW | 306 0.00 40.20 - - 0   0
Tiara Fria (East St. Helena) 4/2/25 66.5   9.1 1646 36.4   4.4 0525 39.4   3.7 96   3 29   26 2.4 16.6   9.3 0642 W | 265 0.00 36.28 - - 0   0
Rutherford Hill Estate 4/2/25 66.0   8.9 1547 37.4   6.6 0659 39.0   3.7 93   0 31   23 1.8 10.1   15.1 1452 SW | 214 0.00 22.35 0.117   0.050 450   168 0   0
Rutherford-North (Mee Ln) 4/2/25 68.7   9.9 1635 32.5   6.0 0618 38.6   3.8 97   5 29   22 2.1 9.6   16.9 1806 WSW | 247 0.00 20.17 0.120   0.035 462   124 0   0
Rutherford (STS) 4/2/25 66.0   7.1 1632 35.4   4.7 0515 41.0   3.7 94   0 35   26 2.1 11.3   15.8 1833 W | 268 0.00 33.32 0.134   0.052 534   188 0   0
Oakville-NE (Ranch 88) 4/2/25 66.0   8.9 1601 33.7   4.8 0534 38.0   4.1 96   4 28   25 1.9 10.8   17.0 1315 SSW | 212 0.00 31.25 0.135   0.059 541   258 0   0
OV561-East 4/2/25 67.2   8.9 1641 36.4   3.5 0700 - - - - - - - - - - - 0   0
Oakville 4/2/25 65.2   7.9 1639 36.3   2.2 0432 39.0   3.6 95   2 28   26 2.5 14.8   11.0 0709 NNW | 348 0.00 32.81 0.143   0.060 580   241 0   0
OV518-West 4/2/25 65.0   7.4 1720 37.0   2.0 0517 - - - - - - - - - - - 0   0
To Kalon Remote (TKKE) 4/2/25 65.4   6.2 1539 34.0   5.5 0707 - - - - - - - - - - - 0   0
To Kalon 4/2/25 64.7   5.4 1430 35.5   4.5 0653 39.3   4.0 99   3 34   18 2.1 12.4   16.1 1734 W | 277 0.00 37.47 0.102   0.021 395   78 0   0
To Kalon Remote (TKN5) 4/2/25 66.1   6.1 1626 36.0   2.8 0448 - - - - - - - - - - - 0   0
Yountville (Ranch 67) 4/2/25 64.3   7.3 1632 35.2   4.1 0553 38.7   3.6 98   2 29   23 2.8 15.8   6.6 1657 SW | 222 0.00 20.69 0.146   0.064 632   266 0   0
Stags Leap Dist (Silverado Vineyards) 4/2/25 64.4   6.9 1532 36.4   3.1 0330 38.4   3.9 96   3 29   24 2.3 14.3   0.2 2006 ESE | 121 0.00 35.80 0.146   0.071 588   283 0   0
Borreo (Soda Canyon) 4/2/25 63.4   7.9 1636 33.8   3.3 0435 37.6   4.0 97   1 29   24 2.0 10.1   13.2 1639 SSE | 152 0.00 34.02 0.150   0.084 618   340 0   0
Wappo Hill 4/2/25 66.2   7.8 1631 36.4   3.5 0355 40.4   3.2 100   0 29   23 2.5 15.6   5.8 1653 SSW | 197 0.00 34.74 0.140   0.064 549   253 0   0
Stags Leap Dist (Chimney Rock) 4/2/25 66.3   7.9 1526 35.2   3.3 0418 - - - 2.7 16.2   9.2 1631 SSW | 209 0.00 26.63 0.134   0.066 518   264 0   0
Yountville-South (Ranch 87) 4/2/25 64.9   6.6 1604 35.8   3.3 0634 40.2   3.5 100   1 33   21 2.1 15.4   8.3 1639 WSW | 238 0.00 34.02 0.129   0.057 498   213 0   0
Yountville-SE (Ranch 85) 4/2/25 65.6   7.4 1606 35.4   4.4 0709 40.1   3.7 100   3 29   24 2.1 11.1   10.3 1632 WSW | 248 0.00 33.27 - 0   0 0   0
Oak Knoll-East (Ranch 53) 4/2/25 65.1   6.0 1556 35.4   5.4 0647 39.5   3.7 98   4 27   22 2.0 15.0   3.9 1618 SSW | 207 0.00 32.55 0.126   0.044 497   179 0   0
Napa-NW (Ranch 54) 4/2/25 64.5   5.8 1600 36.3   4.0 0607 39.7   3.4 100   5 31   17 2.0 13.8   5.9 1629 SSW | 203 0.00 34.97 - 0   0 0   0
Napa-North (Ranch 29) 4/2/25 64.4   6.2 1527 34.7   4.5 0640 39.9   4.2 100   0 32   17 2.0 16.0   2.6 1625 SSW | 202 0.00 27.19 0.024   0.004 1   0 0   0
Max   68.7 - 37.4 - 41.0 100 36 3.6 16.6 - - 0.00 43.98 0.150 632 -
Avg   - - - - 39.0 - - 2.2 - - - - - - - -
Min   61.4 - 32.5 - 37.0 93 27 1.5 9.6 - - 0.00 20.17 0.024 0 -