Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 5/18/26 9:17 PM PDT
Station Date Time Temp (°F) RH (%) Dew Pt (°F) Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Latest Rain (In) Daily Rain (In) Daily Max Temp (°F) Daily Min Temp (°F)
Bavarian Lion EFW 5/18/26 2115 60.1   6.6 - - - - - 0.00 0.00 86.9   9.7 59.1   19.0
Rockpile Lower (Cooley) 5/18/26 2100 67.0   7.3 20   18 24.6   9.1 4.2   0.7 NW | 304 7.7   1.2 0.00 0.00 84.9   12.0 58.6   14.2
Rockpile Upper (Cooley) 5/18/26 2115 62.8   9.0 23   27 24.5   11.4 13.3   0.8 NNW | 342 18.4   3.1 0.00 0.00 81.2   13.0 54.8   14.2
Lower Dry Creek Valley 5/18/26 2115 67.2   4.4 27   3 31.9   1.5 5.1   1.9 NNW | 338 6.8   3.7 0.00 0.00 88.5   12.0 48.6   2.5
Geyserville-South (Nervo Station) 5/18/26 2115 71.7   4.4 - - 7.3   4.0 WNW | 294 15.5   6.0 0.00 0.00 87.6   9.3 55.5   3.1
Franz Valley (Stornetta) 5/18/26 2115 56.6   10.8 55   41 40.6   23.5 1.1   4.0 SSE | 148 2.9   8.2 0.00 0.00 86.6   10.9 55.9   14.7
Geyserville (Ranch 3) 5/18/26 2115 69.8   6.8 24   0 31.5   5.9 3.7   1.6 W | 272 7.9   4.2 0.00 0.00 87.5   11.0 54.3   1.7
Geyserville-North (Hoffman) 5/18/26 2115 67.5   7.5 30   1 34.8   5.8 2.8   1.1 WNW | 292 5.2   2.2 0.00 0.00 92.1   11.4 54.4   3.0
Knights Valley (Bavarian Lion) 5/18/26 2115 56.1   11.0 56   42 40.6   23.8 1.9   1.2 S | 169 3.6   4.1 0.00 0.00 85.2   11.0 55.1   16.3
HWY 128/Chalk Hill Rd (Landslide) 5/18/26 2100 63.2   7.5 47   33 42.6   24.2 0.4   5.2 SE | 136 2.7   10.0 0.00 0.00 87.4   9.0 56.7   12.5
Newman Knights Valley 5/18/26 2115 58.0   9.4 56   14 42.5   0.9 1.3   1.4 N | 7 3.4   4.3 0.00 0.00 83.8   9.0 57.4   17.9
Jimtown-North (Piccolo Ranch 15) 5/18/26 2115 70.6   4.0 22   5 30.2   9.9 2.5   0.3 WNW | 282 7.7   1.1 0.00 0.00 87.3   10.1 56.8   9.7
Peterson (Ranch 09) 5/18/26 2115 70.8   3.7 20   4 27.4   9.1 6.9   2.5 WNW | 298 10.8   4.2 0.00 0.00 85.1   9.0 53.6   1.2
Cloverdale-SE (Ranch 38) 5/18/26 2115 70.0   4.6 25   4 32.3   8.0 7.3   0.7 NNW | 348 16.4   6.3 0.00 0.00 86.8   11.7 55.2   5.7
Geyserville-East (Ranch 40) 5/18/26 2115 69.4   3.6 26   6 33.0   9.6 4.0   1.3 WNW | 303 9.8   1.4 0.00 0.00 85.8   10.0 55.1   5.8
N Chalk Hill Rd (Ranch 63) 5/18/26 2115 68.3   2.2 26   9 32.1   11.6 2.7   1.4 NNW | 345 4.7   3.9 0.00 0.00 85.6   9.0 57.8   8.0
Cloverdale-East (Ranch 83) 5/18/26 2115 64.6   2.0 - - 1.2   1.4 N | 4 3.0   1.3 0.00 0.00 87.2   10.9 50.9   0.1
Crazy Creek Ranch 5/18/26 2115 71.8   8.9 26   2 34.7   9.0 5.1   1.2 NW | 319 11.5   4.2 0.00 0.00 85.1   9.3 56.9   10.9
Lytton East (Hill 5) 5/18/26 2115 71.9   4.4 20   3 28.3   7.8 10.0   2.4 NW | 305 15.0   0.6 0.00 0.00 86.3   10.7 57.6   7.8
Lytton East (Shop Hill Bottom) 5/18/26 2115 71.2   4.3 20   2 27.8   6.8 6.7   1.2 WNW | 299 11.1   0.4 0.00 0.00 86.8   10.0 55.5   5.2
Lytton West Hill (23PS) 5/18/26 2115 69.8   4.3 22   1 29.3   5.1 5.1   0.3 NW | 313 7.8   0.1 0.00 0.00 86.8   9.6 52.2   1.3
Lytton West Lower (Lew 6) 5/18/26 2115 68.3   4.4 25   1 31.0   4.9 4.0   1.2 WNW | 288 7.2   3.2 0.00 0.00 87.1   10.0 49.9   0.6
Whitton Ranch (201e) 5/18/26 2115 70.8   6.1 22   2 29.7   7.2 5.4   2.8 WNW | 299 9.9   5.1 0.00 0.00 86.9   10.2 51.7   0.9
Upper Dry Creek Valley 5/18/26 2000 76.0   4.4 18   5 30.0   11.2 4.4   1.4 WNW | 284 8.9   0.5 0.00 0.00 89.1   11.9 44.3   6.6
Big River 5/18/26 2115 70.8   1.6 25   8 33.1   10.5 4.6   0.5 WNW | 288 10.7   1.4 0.00 0.00 85.3   8.8 56.3   5.5
Max     76.0 56 42.6 13.3 - 18.4 0.00 0.00 92.1 59.1
Avg     67.4 29 32.4 4.6 - 8.7 0.00 - - -
Min     56.1 18 24.5 0.4 - 2.7 0.00 0.00 81.2 44.3