Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 11/21/25 1:48 PM PST
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)
Rockpile Upper (Cooley) 11/21/25 1345 62.9   15.4 44   36 40.7   1.1 3.7   6.3 NNW | 330 7.9   10.3 0.00 0.00 63.7   12.0 40.5   2.0
Rockpile Lower (Cooley) 11/21/25 1330 67.5   16.5 37   35 40.6   2.0 3.1   7.1 N | 7 6.8   8.2 0.00 0.00 68.8   14.3 42.5   3.8
Cloverdale-East (Ranch 83) 11/21/25 1345 68.7   9.1 - - 3.8   2.9 NW | 325 9.4   3.8 0.00 0.00 69.7   8.8 41.0   8.2
Cloverdale-SE (Ranch 38) 11/21/25 1345 67.7   9.5 44   16 44.8   0.6 4.8   7.9 WNW | 298 7.8   12.3 0.00 0.00 69.2   10.3 42.0   6.7
Geyserville-North (Hoffman) 11/21/25 1345 70.8   10.0 38   18 43.6   1.4 4.1   1.6 NW | 309 7.8   2.1 0.00 0.00 72.3   10.4 42.8   6.5
Geyserville (Ranch 3) 11/21/25 1330 71.4   10.8 31   22 38.8   4.5 4.3   2.1 NNE | 18 9.6   2.3 0.00 0.00 71.6   10.9 42.7   6.8
Geyserville-East (Ranch 40) 11/21/25 1345 68.5   8.4 34   25 39.1   6.8 7.3   1.5 NE | 45 14.9   0.2 0.00 0.00 71.5   10.3 43.2   4.4
Geyserville-South (Nervo Station) 11/21/25 1345 71.0   10.8 - - 1.5   3.5 SSW | 208 5.4   6.4 0.00 0.00 72.4   11.2 44.7   4.1
Peterson (Ranch 09) 11/21/25 1345 71.3   10.3 27   26 35.4   8.3 1.0   5.3 SSW | 201 4.6   8.1 0.00 0.00 72.3   10.8 41.3   7.5
Rawah - Crazy Creek 11/21/25 1345 71.8   10.3 32   28 40.4   6.9 6.3   0.3 SE | 133 15.7   3.2 0.00 0.00 72.1   10.4 40.9   9.2
Whitton Ranch (201e) 11/21/25 1345 72.7   11.8 29   25 39.1   5.5 2.2   3.0 S | 174 4.9   5.4 0.00 0.00 73.1   11.8 41.4   7.5
Lytton East (Shop Hill Bottom) 11/21/25 1345 72.8   12.2 29   25 38.4   5.4 1.4   4.8 SE | 131 3.6   8.3 0.00 0.00 73.5   12.5 43.0   6.4
Lytton West Lower (Lew 6) 11/21/25 1345 72.2   12.2 31   25 40.1   4.1 1.8   6.0 WSW | 237 3.6   8.9 0.00 0.00 72.8   12.4 42.4   7.0
Lytton West Hill (23PS) 11/21/25 1345 70.6   10.1 32   23 39.7   4.8 3.2   2.8 NNW | 342 8.7   4.2 0.00 0.00 71.0   10.1 44.5   5.0
Lytton East (Hill 5) 11/21/25 1345 71.1   11.4 31   25 38.9   5.1 2.7   7.1 SE | 127 5.6   10.6 0.00 0.00 72.1   12.0 44.6   4.5
Jimtown-North (Piccolo Ranch 15) 11/21/25 1345 74.1   12.7 26   22 36.8   4.8 6.0   0.8 NE | 35 11.0   1.3 0.00 0.00 75.2   13.2 41.1   8.6
Jimtown-NE (Red Fan) 8/27/25 0915 61.6   2.2 77   9 54.4   0.8 3.4   1.4 S | 177 6.6   1.0 0.00 0.00 61.8   2.1 52.6   3.7
HWY 128/Chalk Hill Rd (Landslide) 11/21/25 1300 71.3   10.8 31   23 38.8   4.9 5.5   0.9 NNE | 21 10.9   1.7 0.00 0.00 73.5   12.2 37.0   12.9
N Chalk Hill Rd (Ranch 63) 11/21/25 1345 71.0   9.6 29   19 37.6   4.4 4.3   1.6 ENE | 71 10.7   2.5 0.00 0.00 72.1   10.3 36.9   12.0
Knights Valley (Bavarian Lion) 11/21/25 1345 70.4   9.1 31   19 38.6   3.9 4.3   0.6 NE | 41 10.1   0.0 0.00 0.00 71.0   9.5 36.1   12.7
Bavarian Lion EFW 11/21/25 1345 70.0   8.7 - - - - - 0.00 0.00 72.1   8.6 36.3   13.0
Franz Valley (Stornetta) 11/21/25 1345 71.9   11.5 27   26 36.2   7.1 4.1   2.0 ENE | 64 9.0   2.7 0.00 0.00 73.8   12.9 35.5   13.4
Upper Dry Creek Valley 11/21/25 1345 73.5   14.4 29   28 39.3   4.5 1.4   6.0 NNW | 347 3.7   7.3 0.00 0.00 74.1   13.6 42.2   8.1
Lower Dry Creek Valley 11/21/25 1345 73.1   11.0 28   22 38.3   5.2 2.5   6.7 SSW | 192 5.9   8.5 0.00 0.00 73.6   7.9 42.7   7.0
Max     74.1 44 44.8 7.3 - 15.7 0.00 0.00 75.2 44.7
Avg     70.7 32 39.3 3.6 - 8.1 0.00 - - -
Min     62.9 26 35.4 1.0 - 3.6 0.00 0.00 63.7 35.5