Southern Napa County

22 Stations

Daily Data | America/Los_Angeles
as of 7/13/25 11:55 AM 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 (%) Daily 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)
Mt. Veeder 7/11/25 94.4   0.2 1607 66.8   2.4 0059 54.4   4.9 62   1 26   8 1.0 8.9   1.8 1345 ESE | 109 0.00 0.05 0.244   0.013 807   12 100   0
Mount George (Napa East) 7/12/25 86.3   0.2 2120 54.5   0.3 0332 54.9   1.4 92   8 48   14 1.9 12.0   2.7 1407 WSW | 254 0.00 0.00 0.188   0.019 637   17 80   10
Napa-East (Palmaz 300') 7/12/25 81.2   10.0 1540 54.5   0.6 0338 55.0   0.5 95   0 42   12 2.1 10.6   1.5 1656 SW | 227 0.00 0.00 0.172   0.017 528   2 100   20
Napa-East (Palmaz 1200') 7/12/25 75.4   10.1 1418 51.2   2.8 0530 33.6   21.2 - - 2.4 12.2   1.9 1429 WNW | 289 - - 0.192   0.022 668   3 100   10
Napa-East (Palmaz 1400') 7/12/25 79.2   10.0 1452 55.3   2.8 0055 54.6   0.1 88   2 46   14 3.3 12.2   2.3 1627 WSW | 241 0.00 0.00 0.189   0.023 567   4 100   20
Wooden Valley 4/30/25 78.8   0.4 1303 51.0   7.3 0600 49.9   1.6 90   5 34   2 4.0 16.6   0.3 0031 SW | 220 0.00 30.39 0.212   0.008 668   2 0   0
Napa-West Upper (Truchard) 7/12/25 77.2   7.0 1517 54.8   0.4 0101 - - - 3.5 15.3   2.3 1646 SSW | 211 0.00 0.00 0.194   0.024 629   29 100   0
Napa-West Lower (Truchard) 7/12/25 77.3   7.8 1447 51.1   1.9 0342 54.5   0.2 93   3 48   9 - - - - - - - - 100   0
Napa-South (Toyon Farms) 7/12/25 74.4   8.2 1242 55.7   0.4 0342 57.2   1.3 98   2 60   10 3.9 14.8   1.3 1643 S | 174 0.00 0.00 0.102   0.009 335   25 100   0
Toyon Remote 1 7/12/25 75.2   7.1 1528 52.4   0.1 0415 - - - - - - - - - - - -
Toyon Remote 2 7/12/25 74.8   7.0 1527 53.6   2.0 0349 - - - - - - - - - - - -
Toyon Remote 3 7/12/25 74.9   6.8 1502 53.5   0.7 0357 - - - - - - - - - - - -
Dealy Lane (Ranch 80) 7/12/25 74.9   6.7 1528 54.4   1.2 0441 54.9   1.0 94   0 53   10 3.3 15.4   2.8 1353 S | 173 0.00 0.00 0.189   0.021 660   13 100   0
Carneros (Saintsbury) 7/12/25 73.0   6.9 1505 55.0   0.1 0341 55.2   1.3 98   2 55   11 5.1 17.3   1.5 1649 S | 179 0.00 0.00 - - 90   10
Suscol Lower (Ranch 35) 7/12/25 75.8   6.9 1359 54.9   2.1 0025 54.3   0.4 - - 5.4 16.1   1.3 1506 SW | 215 0.00 0.00 0.173   0.029 541   59 100   0
Suscol Mtn (Ranch 93) 7/12/25 80.8   7.2 1515 53.4   1.5 0435 55.4   0.2 99   2 49   13 4.0 13.4   2.0 1640 WNW | 298 0.00 0.00 - - 100   20
Suscol Upper (Ranch 92) 7/12/25 75.1   9.2 1423 53.9   1.6 0431 54.5   0.0 100   0 48   14 4.5 13.1   1.4 1700 SW | 216 0.00 0.00 - - 70   10
Stanly (Ranch 45) 7/12/25 72.9   5.4 1534 56.0   2.1 0632 54.7   1.0 91   2 55   9 6.5 16.8   1.5 1643 SW | 214 0.00 0.00 0.185   0.031 646   66 90   10
Carneros Upper (Ranch 81) 7/12/25 77.1   6.9 1539 55.0   0.6 0059 54.8   1.2 100   0 47   8 5.9 17.5   4.7 2130 W | 262 - - - - 100   0
Carneros (Mitsuko) 7/12/25 74.5   6.4 1416 51.4   0.6 0332 - - - - - - - - - - - 90   10
Carneros Lower (Ranch 81) 7/12/25 74.9   6.5 1506 52.9   2.4 0400 55.4   1.4 94   6 55   9 2.4 14.2   1.8 1317 SSE | 151 0.00 0.00 0.177   0.014 605   8 90   10
Carneros (Milton Rd) 7/12/25 73.3   6.1 1508 50.8   2.6 0535 54.3   1.7 94   0 55   9 - - - - 0.00 0.00 - - 90   10
Max   86.3 - 56.0 - 57.2 100 60 6.5 17.5 - - 0.00 0.00 0.194 668 -
Avg   - - - - 53.6 - - 3.9 - - - - - - - -
Min   72.9 - 50.8 - 33.6 88 42 1.9 10.6 - - 0.00 0.00 0.102 335 -