Southern Napa County

22 Stations

Daily Data | America/Los_Angeles
as of 8/3/26 7:38 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) Daily 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 8/2/26 95.5   2.2 1455 65.1   8.4 0450 50.8   1.9 63   23 23   2 1.9 13.6   1.5 1423 SSE | 152 0.00 0.00 0.365   0.137 1,153   462 20   20
Mount George (Napa East) 8/2/26 93.7   4.1 1511 52.0   8.0 0643 54.9   2.5 95   4 27   6 1.2 9.2   0.2 1436 W | 267 0.00 0.00 0.212   0.008 641   13 70   10
Napa-East (Palmaz 300') 8/2/26 98.1   3.2 1435 55.0   3.5 0604 56.0   0.9 94   2 25   3 1.3 10.2   0.8 1509 SW | 216 0.00 0.00 0.193   0.006 532   3 20   10
Napa-East (Palmaz 1200') 7/3/26 79.0   6.0 1616 49.0   3.8 0539 47.1   0.2 100   0 45   38 2.0 12.7   4.5 1533 NW | 313 - - 0.192   0.009 656   3 30   20
Napa-East (Palmaz 1400') 8/2/26 92.8   2.1 1545 53.4   0.4 0607 54.5   1.3 95   5 28   3 2.2 12.7   2.2 1607 SW | 235 0.00 0.00 0.228   0.010 643   3 70   10
Wooden Valley 8/2/26 97.3   2.4 1530 57.4   0.2 0655 52.7   0.9 84   0 21   0 2.7 14.5   1.7 1722 SSW | 207 0.00 0.00 0.251   0.006 656   9 40   10
Napa-West Upper (Truchard) 8/2/26 93.8   4.5 1431 55.5   2.1 0620 37.5   12.6 100   0 0   0 2.7 13.3   0.6 1505 SSW | 205 0.00 0.00 0.242   0.021 658   23 50   10
Napa-West Lower (Truchard) 8/2/26 93.5   4.5 1416 47.7   1.4 0556 54.5   0.5 94   1 30   5 - - - - - - - - 70   10
Napa-South (Toyon Farms) 8/2/26 91.4   5.4 1356 55.8   1.3 0609 59.9   0.5 100   0 40   5 3.2 12.8   0.8 1822 S | 174 0.00 0.00 0.131   0.010 318   11 90   10
Toyon Remote 1 8/2/26 91.5   6.2 1438 51.1   1.2 0451 - - - - - - - - - - - -
Toyon Remote 2 8/2/26 91.4   5.6 1422 50.8   1.3 0429 - - - - - - - - - - - -
Toyon Remote 3 8/2/26 91.9   5.5 1357 49.6   0.1 0451 - - - - - - - - - - - -
Dealy Lane (Ranch 80) 8/2/26 93.7   7.0 1704 51.6   0.5 0455 55.9   0.1 96   0 29   7 2.1 12.6   1.1 1516 SSE | 157 0.00 0.00 0.221   0.022 647   38 70   10
Carneros (Saintsbury) 8/2/26 89.1   5.0 1538 50.7   0.8 0505 56.1   0.2 100   0 34   6 3.4 14.6   0.6 1819 S | 171 0.00 0.00 - - 90   10
Suscol Lower (Ranch 35) 8/2/26 91.6   5.2 1408 55.0   0.4 0610 55.1   0.8 100   0 30   4 4.1 13.8   0.8 1515 SSW | 209 0.00 0.00 0.224   0.025 604   33 80   10
Suscol Mtn (Ranch 93) 8/2/26 96.1   5.2 1538 55.8   0.8 0529 55.3   1.0 96   3 27   6 2.8 12.9   1.2 1356 WNW | 287 0.00 0.00 - - 70   10
Suscol Upper (Ranch 92) 8/2/26 92.5   4.1 1508 55.7   0.1 0631 42.2   21.0 100   0 0   0 0.7 10.2   0.5 1415 SW | 225 0.00 0.00 - - 70   10
Stanly (Ranch 45) 8/2/26 88.6   3.4 1619 52.7   2.2 0346 56.3   0.0 94   0 34   4 4.0 13.0   0.5 1519 SSW | 200 0.00 0.00 0.238   0.023 680   30 90   10
Carneros Upper (Ranch 81) 8/2/26 93.2   5.7 1619 56.7   1.5 0544 56.3   5.9 - - 3.4 15.0   0.4 1719 S | 191 - - - - 70   10
Carneros (Mitsuko) 8/2/26 90.3   5.8 1643 47.9   0.0 0429 - - - - - - - - - - - 90   10
Carneros Lower (Ranch 81) 8/2/26 91.6   4.2 1533 53.4   1.4 0432 53.2   2.1 100   0 0   0 1.8 11.8   0.3 1558 SSE | 158 0.00 0.00 0.216   0.018 633   25 80   10
Carneros (Milton Rd) 8/2/26 88.6   4.7 1418 51.4   0.6 0402 56.0   0.4 93   1 34   6 - - - - 0.00 0.00 - - 90   10
Max   98.1 - 65.1 - 59.9 100 40 4.1 15.0 - - 0.00 0.00 0.365 1,153 -
Avg   - - - - 53.4 - - 2.5 - - - - - - - -
Min   88.6 - 47.7 - 37.5 63 0 0.7 9.2 - - 0.00 0.00 0.131 318 -