Northern & Central Napa County

27 Stations

Daily Data | America/Los_Angeles
as of 12/8/23 4:01 AM PST
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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 12/7/23 55.8   1.7 1533 34.9   7.6 2353 42.9   6.5 100   0 68   17 - - - - 0.06 3.66 - - 0   0
Fotsch (Maple Lane) 12/7/23 57.1   0.3 1515 34.9   7.2 2359 42.0   5.8 98   0 60   17 2.2 23.0   8.0 1236 WSW | 247 0.07 4.13 - - -
Diamond Mtn (Schramsberg) 12/7/23 51.6   3.5 1322 41.8   5.2 2305 43.5   5.1 99   0 77   2 - - - - 0.12 4.53 - - -
Diamond Mtn (McEachran) 12/7/23 53.2   2.9 1403 40.3   6.7 2349 44.2   5.0 99   0 68   10 - - - - - - - - -
St. Helena-North 12/7/23 57.3   1.0 1502 36.5   6.0 2321 42.4   5.0 96   0 63   23 1.3 12.9   0.7 1240 NNW | 332 0.16 4.20 0.021   0.011 94   58 -
St. Helena (NVV Office) 12/7/23 57.7   0.1 1401 38.5   3.6 2205 - - - 0.8 7.6   1.2 1449 NNW | 343 0.22 3.84 - - -
Tiara Fria (East St. Helena) 12/7/23 57.2   0.1 1417 37.9   3.0 2208 43.0   4.1 98   0 62   20 1.5 9.9   2.3 1436 W | 264 0.19 2.99 - - -
Rutherford Hill Estate 12/7/23 58.0   0.8 1514 40.9   6.1 2350 44.9   4.4 100   0 67   8 1.6 12.7   2.4 1128 SSE | 155 0.11 2.79 0.019   0.005 92   39 0   0
Rutherford-North (Mee Ln) 12/6/23 57.1   13.6 1424 39.4   2.6 0700 46.6   1.1 100   0 80   29 1.9 15.3   9.4 1437 ESE | 117 0.23 2.83 0.013   0.028 52   121 0   0
Rutherford (STS) 12/7/23 56.7   1.3 1408 35.4   5.9 2359 44.3   4.2 100   0 76   14 1.6 11.7   2.3 1156 SSW | 207 0.19 3.40 0.019   0.005 91   33 -
Oakville-NE (Ranch 88) 12/7/23 55.8   1.4 1411 35.1   2.7 2212 41.8   3.8 97   0 65   16 1.4 15.6   0.0 1121 SSE | 151 0.15 3.19 0.020   0.005 94   35 0   0
OV561-East 12/7/23 58.3   0.3 1413 36.6   3.6 2355 - - - - - - - - - - - -
Oakville 12/7/23 56.5   0.9 1415 35.7   3.6 2359 43.0   3.8 98   0 66   6 2.0 16.7   2.8 1109 SE | 142 0.13 3.54 0.022   0.005 104   40 -
OV518-West 12/7/23 56.1   1.7 1415 36.1   3.6 2359 - - - - - - - - - - - -
To Kalon Remote (TKKE) 12/7/23 56.7   1.5 1414 33.7   5.7 2357 - - - - - - - - - - - -
To Kalon 12/7/23 56.8   0.5 1412 38.0   3.0 2349 43.8   4.2 100   0 72   8 2.0 15.3   0.2 1048 SE | 139 0.01 3.41 0.020   0.004 92   38 -
To Kalon Remote (TKN5) 12/7/23 57.3   0.8 1407 34.9   5.4 2354 - - - - - - - - - - - -
Yountville (Ranch 67) 12/7/23 56.6   0.7 1423 35.6   3.2 2152 41.7   4.0 98   1 66   12 1.7 12.8   5.6 1205 SSE | 160 0.09 3.41 0.022   0.005 103   41 -
Stags Leap Dist (Silverado Vineyards) 12/7/23 56.0   0.3 1427 36.2   3.6 2140 42.3   4.5 99   0 68   12 1.2 14.1   0.0 1134 SSW | 193 0.10 3.54 0.020   0.005 93   34 -
Borreo (Soda Canyon) 12/7/23 54.3   1.1 1531 35.4   7.0 2359 42.2   5.3 99   1 69   12 1.6 14.6   0.8 1202 SSE | 166 0.00 0.00 0.019   0.006 94   44 -
Wappo Hill 12/7/23 57.4   0.8 1520 37.6   2.8 2358 44.0   4.3 100   0 62   17 1.8 14.5   1.2 1159 SW | 219 0.09 3.20 0.021   0.009 102   51 -
Stags Leap Dist (Chimney Rock) 12/7/23 57.0   0.7 1532 36.1   4.5 2359 42.0   3.9 100   0 0   0 1.8 14.5   1.1 1137 SE | 146 0.03 3.17 0.021   0.007 97   54 0   0
Yountville-South (Ranch 87) 12/7/23 58.4   1.9 1528 34.8   7.4 2358 43.9   4.7 100   0 65   17 1.4 11.8   4.0 1155 WSW | 245 0.11 3.61 0.020   0.010 99   57 -
Yountville-SE (Ranch 85) 12/7/23 56.7   0.5 1524 37.0   4.1 2336 43.8   4.3 100   0 67   11 1.4 10.8   5.4 1135 S | 191 0.07 3.09 0.003   0.001 0   0 0   0
Oak Knoll-East (Ranch 53) 12/7/23 58.4   2.2 1523 35.7   4.9 2359 43.3   4.3 98   0 63   18 1.1 11.9   0.7 1244 SSW | 206 0.08 3.41 0.024   0.012 118   71 -
Napa-NW (Ranch 54) 12/7/23 58.2   2.2 1509 36.1   5.1 2348 43.6   5.1 99   1 64   18 1.2 10.3   2.5 1139 S | 181 0.11 3.76 0.023   0.015 111   84 0   0
Napa-North (Ranch 29) 12/7/23 60.4   3.6 1543 35.5   4.9 2356 44.2   4.5 100   0 60   25 1.1 11.2   0.4 1220 SSW | 205 0.09 3.29 0.016   0.009 73   49 -
Max   60.4 - 41.8 - 44.9 100 77 2.2 23.0 - - 0.22 4.53 0.024 118 -
Avg   - - - - 43.2 - - 1.5 - - - - - - - -
Min   51.6 - 33.7 - 41.7 96 0 0.8 7.6 - - 0.00 0.00 0.003 0 -