Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 10/18/26 2:31 AM PDT
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Station Date Time Temp (°F) RH (%) Dew Pt (°F) Wind Spd (mph) Wind Dir (°) Wind Gust (mph) Latest Rain (In) Daily Rain (In) Daily Min Temp (°F) Daily Max Temp (°F)
Rockpile Upper (Cooley) 10/18/26 0230 64.7   8.2 36   22 36.8   16.2 7.6   6.3 NNW | 330 11.2   9.0 0.00 0.00 63.8   6.6 66.9   6.6
Rockpile Lower (Cooley) 10/18/26 0200 67.7   4.2 33   16 37.2   13.0 4.7   2.2 NNW | 335 6.6   2.1 0.00 0.00 66.7   4.2 68.8   4.8
Cloverdale-East (Ranch 83) 10/18/26 0230 43.8   4.1 - - 0.8   0.4 SE | 142 2.0   0.2 0.00 0.00 43.4   1.5 47.2   1.6
Cloverdale-SE (Ranch 38) 10/18/26 0230 59.1   1.4 38   6 33.7   2.8 2.2   1.1 NNW | 340 4.2   1.3 0.00 0.00 58.4   0.7 62.2   2.8
Geyserville-North (Hoffman) 10/18/26 0230 40.7   4.7 77   10 34.2   1.1 0.2   1.7 N | 4 1.7   1.5 0.00 0.00 40.6   4.4 43.2   5.2
Geyserville (Ranch 3) 10/18/26 0230 42.6   2.7 73   5 34.6   0.9 0.5   0.8 W | 281 2.1   0.7 0.00 0.00 42.4   2.4 44.5   5.9
Geyserville-East (Ranch 40) 10/18/26 0230 59.4   7.1 41   12 35.7   2.6 4.2   3.3 NNW | 341 5.6   3.1 0.00 0.00 58.8   4.5 61.8   5.5
Geyserville-South (Nervo Station) 10/18/26 0230 54.6   1.1 - - 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 53.7   0.9 57.8   0.3
Peterson (Ranch 09) 10/18/26 0230 41.0   0.4 77   1 34.2   0.2 0.6   0.4 NE | 43 1.7   0.0 0.00 0.00 40.8   0.5 43.9   0.5
Crazy Creek Ranch 10/18/26 0230 43.8   1.2 80   11 38.0   2.5 0.7   0.2 ESE | 106 1.6   0.5 0.00 0.00 43.8   0.8 46.3   1.6
Whitton Ranch (201e) 10/18/26 0230 38.4   1.1 84   4 33.9   0.2 0.0   0.6 N | 0 0.0   2.2 0.00 0.00 37.7   1.4 40.7   1.2
Lytton East (Shop Hill Bottom) 10/18/26 0230 45.9   0.7 87   22 42.2   7.9 0.0   0.4 N | 349 0.7   1.0 0.00 0.00 45.6   0.5 47.9   0.8
Lytton East (Hill 5) 10/18/26 0230 51.5   1.1 76   23 44.0   8.4 0.9   0.9 NNW | 336 2.0   1.3 0.00 0.00 51.3   0.1 54.4   0.8
Lytton West Lower (Lew 6) 10/18/26 0230 43.5   1.3 89   21 40.6   5.7 0.1   0.4 NE | 47 0.7   1.1 0.00 0.00 42.9   1.6 45.7   1.3
Lytton West Hill (23PS) 10/18/26 0230 51.4   1.9 61   7 38.4   1.5 0.3   0.5 W | 272 1.4   0.7 0.00 0.00 50.8   1.7 53.4   2.5
Big River 10/18/26 0230 48.6   6.0 78   29 42.0   6.3 0.0   0.1 N | 0 0.0   1.1 0.00 0.00 48.4   6.0 51.2   6.1
Jimtown-North (Piccolo Ranch 15) 10/18/26 0230 39.9   1.4 72   4 31.8   0.0 0.1   0.1 NE | 38 1.1   1.1 0.00 0.00 39.6   1.2 42.7   0.8
HWY 128/Chalk Hill Rd (Landslide) 10/18/26 0200 40.4   1.4 77   1 33.9   0.9 0.0   0.4 N | 0 0.0   1.8 0.00 0.00 40.4   1.3 42.0   1.3
N Chalk Hill Rd (Ranch 63) 10/18/26 0230 39.1   1.3 76   3 32.1   0.3 0.5   0.2 ENE | 57 1.6   0.2 0.00 0.00 39.0   1.2 41.4   1.1
Newman Knights Valley 10/18/26 0230 42.6   2.2 67   2 32.5   1.3 0.0   0.3 N | 351 0.6   0.7 0.00 0.00 42.4   1.5 45.5   1.9
Knights Valley (Bavarian Lion) 10/18/26 0230 40.8   1.8 77   2 34.1   1.2 1.0   0.8 SE | 140 2.3   0.8 0.00 0.00 38.6   2.1 43.2   0.2
Red Tail 10/18/26 0230 45.9   0.6 75   5 38.4   1.4 1.0   0.2 E | 79 2.9   1.0 0.00 0.00 45.4   0.5 47.6   1.7
Franz Valley (Stornetta) 10/18/26 0230 39.7   1.6 75   5 32.6   0.2 0.1   0.4 ENE | 62 1.1   0.4 0.00 0.00 39.5   1.6 42.1   1.1
Upper Dry Creek Valley 10/18/26 0215 42.9   2.4 81   5 37.6   0.8 0.0   0.7 NNW | 343 1.0   0.9 0.00 0.00 42.8   2.4 44.6   2.7
Lower Dry Creek Valley 10/18/26 0230 42.4   1.3 82   2 37.3   0.7 0.0   0.0 N | 0 0.0   0.0 0.00 0.00 42.2   1.0 44.2   2.8
Max     67.7 89 44.0 7.6 - 11.2 0.00 0.00 66.7 68.8
Avg     46.8 70 36.3 1.0 - 2.1 0.00 - - -
Min     38.4 33 31.8 0.0 - 0.0 0.00 0.00 37.7 40.7