Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 1/27/26 3:57 AM PST
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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 Max Temp (°F) Daily Min Temp (°F)
Rockpile Upper (Cooley) 1/27/26 0345 44.2   2.2 67   7 33.9   5.0 8.0   3.4 SE | 124 13.4   7.7 0.00 0.00 45.2   2.9 43.1   3.0
Rockpile Lower (Cooley) 1/27/26 0330 47.5   4.9 67   3 36.9   5.7 0.1   0.9 ENE | 78 1.4   1.3 0.00 0.00 47.6   3.3 44.5   3.7
Cloverdale-East (Ranch 83) 1/27/26 0345 34.4   0.5 - - 0.6   4.3 NE | 48 2.4   5.9 0.00 0.00 35.6   1.4 33.6   4.4
Cloverdale-SE (Ranch 38) 1/27/26 0345 43.4   4.8 92   13 41.1   8.6 1.3   4.9 NNE | 28 2.1   7.2 0.00 0.00 45.9   4.8 41.9   5.6
Geyserville-North (Hoffman) 1/27/26 0345 36.4   5.0 95   0 35.2   5.1 1.2   1.1 NNW | 327 2.1   0.5 0.00 0.00 38.2   5.6 34.9   5.0
Geyserville (Ranch 3) 1/27/26 0300 36.6   4.5 100   0 36.5   4.5 1.2   1.2 WNW | 294 2.1   1.6 0.00 0.00 38.5   4.4 36.4   4.9
Geyserville-East (Ranch 40) 1/27/26 0345 44.4   6.8 91   3 41.9   7.5 2.8   1.6 NNE | 15 3.9   0.5 0.00 0.00 46.8   4.2 42.5   5.6
Geyserville-South (Nervo Station) 1/27/26 0345 40.1   5.7 - - 0.0   0.0 N | 0 0.0   1.1 0.00 0.00 43.5   5.5 38.8   4.9
Peterson (Ranch 09) 1/27/26 0345 34.0   4.1 97   3 33.3   4.8 0.5   0.2 E | 87 1.4   0.7 0.00 0.00 36.3   2.5 33.9   4.3
Rawah - Crazy Creek 1/27/26 0345 36.3   5.1 99   0 36.0   5.1 0.5   0.3 SE | 126 1.5   0.4 0.00 0.00 38.8   4.7 36.3   5.1
Whitton Ranch (201e) 1/27/26 0345 34.4   4.6 100   0 34.4   4.6 0.0   1.0 N | 0 0.0   2.3 0.00 0.00 36.6   3.2 34.1   4.5
Lytton East (Shop Hill Bottom) 1/27/26 0345 35.1   5.1 98   0 34.7   5.2 0.7   0.0 NE | 53 1.9   0.5 0.00 0.00 38.2   5.6 34.7   4.9
Lytton West Lower (Lew 6) 1/27/26 0345 35.2   5.4 100   0 35.2   5.4 0.6   0.1 NNE | 32 1.4   0.4 0.00 0.00 36.7   4.1 34.7   5.4
Lytton West Hill (23PS) 1/27/26 0345 38.5   6.2 97   0 37.7   6.1 0.6   1.2 NNW | 332 2.6   0.3 0.00 0.00 40.4   3.9 38.1   6.0
Lytton East (Hill 5) 1/27/26 0345 36.6   4.3 97   0 35.7   4.3 0.8   1.7 NNE | 29 2.1   1.4 0.00 0.00 40.1   4.5 36.5   4.6
Jimtown-North (Piccolo Ranch 15) 1/27/26 0345 34.2   4.9 100   0 34.2   4.9 0.1   1.3 SW | 222 1.1   1.8 0.00 0.00 36.4   3.6 33.8   5.0
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) 1/27/26 0300 33.9   3.4 97   0 33.2   3.3 0.5   0.5 S | 185 1.5   0.0 0.00 0.00 35.4   2.8 33.8   3.4
N Chalk Hill Rd (Ranch 63) 1/27/26 0345 33.3   3.6 100   0 33.3   3.6 1.1   1.0 ESE | 117 1.6   0.9 0.00 0.00 34.9   2.8 33.2   3.6
Knights Valley (Bavarian Lion) 1/27/26 0345 33.2   3.0 96   1 32.3   2.8 0.1   2.4 E | 86 1.1   2.8 0.00 0.00 34.6   1.5 32.9   3.1
Bavarian Lion EFW 1/27/26 0345 34.8   4.0 - - - - - 0.00 0.00 36.4   3.5 34.0   4.6
Franz Valley (Stornetta) 1/27/26 0345 32.8   3.1 96   0 31.8   3.1 0.2   0.2 SSE | 161 1.1   0.2 0.00 0.00 33.0   1.9 32.4   3.0
Upper Dry Creek Valley 1/27/26 0345 36.7   5.5 97   0 35.9   5.4 0.1   0.1 NNW | 339 0.9   0.3 0.00 0.00 37.2   4.1 35.9   5.1
Lower Dry Creek Valley 1/27/26 0345 35.9   5.2 100   0 35.9   5.2 1.0   0.4 NNW | 337 2.0   0.7 0.00 0.00 36.9   3.9 35.2   4.9
Max     47.5 100 41.9 8.0 - 13.4 0.00 0.00 47.6 44.5
Avg     37.0 94 35.5 1.0 - 2.2 0.00 - - -
Min     32.8 67 31.8 0.0 - 0.0 0.00 0.00 33.0 32.4