Sonoma County-North Daily Obs

15 Stations

Daily Data | America/Los_Angeles
as of 9/15/25 6:38 PM PDT
Load Interactive
Station Date Daily Max Temp (°F) Time of Max Temp Daily Min Temp (°F) Time of Min Temp Dew Pt (°F) RH (%) 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)
Rockpile Lower (Cooley) 9/14/25 85.5   1.0 1529 56.6   1.1 0456 52.4   0.7 60 88   2 24   9 6.3 24.7   1.2 1724 WSW | 258 0.00 0.49 - - 20
Rockpile Upper (Cooley) 9/14/25 81.2 1549 53.1   1.6 0350 51.9   0.2 65 100 27   8 9.9 28.3   3.9 1722 328 0.00 0.50 0.201   0.007 549   8 100
Cloverdale-East (Ranch 83) 9/14/25 90.7   3.9 1424 53.8   2.2 0603 54.0   0.4 - - - 3.7 16.1   2.3 0203 WNW | 298 0.00 0.40 0.189   0.023 510   12 0
Cloverdale-SE (Ranch 38) 9/14/25 90.6   5.8 1525 58.8   3.9 0637 55.0   0.4 59 86   10 29   11 6.8 22.0   0.2 0119 NNW | 346 0.00 0.37 0.190   0.023 460   8 90
Geyserville-North (Hoffman) 9/14/25 91.4   8.2 1531 52.0   1.7 0702 54.5   0.0 60 93 27   15 2.9 12.4   1.9 1550 NNW | 344 0.00 0.00 0.179   0.027 509   31 90
Geyserville (Ranch 3) 9/14/25 90.7   6.8 1601 52.0   0.5 0705 53.2   0.5 57 100   8 24   13 3.5 12.5   0.8 1517 WSW | 255 0.00 0.07 0.185   0.034 489   39 40
Geyserville-East (Ranch 40) 9/14/25 91.3   9.6 1521 55.4   0.6 0701 55.3   0.3 61 92 30   14 4.0 17.4   0.9 1601 WNW | 282 0.00 0.16 0.182   0.022 509   24 90
Geyserville-South (Nervo Station) 9/14/25 92.4   10.3 1423 51.4   2.5 0648 - - - - 2.8 23.2   11.1 0232 WNW | 282 0.00 0.21 - - 90
Jimtown-North (Piccolo Ranch 15) 9/14/25 92.0 1532 48.6   1.9 0723 51.2   0.2 61 100 23   10 1.8 16.2   4.8 1511 ENE | 58 0.00 0.06 0.160   0.023 469   31 90
Jimtown-NE (Red Fan) 8/26/25 88.9   0.8 1609 56.4   0.1 0146 53.1   1.9 64 94 20   8 3.5 13.4   0.5 1919 S | 169 0.00 0.00 0.187   0.011 528 0
HWY 128/Chalk Hill Rd (Landslide) 9/14/25 89.8   7.1 1441 46.2   4.5 0552 53.8   0.1 69 97   2 33   7 1.9 21.2   9.5 1351 S | 172 0.00 0.12 0.154   0.022 437   39 90
N Chalk Hill Rd (Ranch 63) 9/14/25 89.2   6.7 1520 45.4   4.7 0604 52.9   0.0 66 100   4 31   8 1.9 15.0   2.5 1540 S | 190 0.00 0.18 0.160   0.022 460   38 70
Knights Valley (Bavarian Lion) 9/14/25 89.3 1508 43.1   6.3 0608 51.8   1.8 66 97 30   5 2.2 13.8   1.5 1605 W | 280 0.00 0.15 0.171   0.021 514   52 100
Upper Dry Creek Valley 9/14/25 89.6   5.7 1621 53.4   2.6 0143 53.9   0.8 59 97 25   15 3.5 14.9   1.8 1811 WNW | 299 0.00 0.32 0.196   0.030 544   31 100
Lower Dry Creek Valley 9/14/25 91.6   10.4 1620 49.7   0.2 0204 54.0   0.0 67 100 24   17 3.6 15.0   0.3 1759 NNW | 343 0.00 0.16 0.187   0.034 509   34 90
Max   92.4 - 58.8 - 55.3 69 100 33 9.9 28.3 - - - 0.50 0.201 549 -
Avg   - - - - 53.4 63 - - 3.9 - - - - - - - -
Min   81.2 - 43.1 - 51.2 57 86 23 1.8 12.4 - - - 0.06 0.154 437 -