Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 1/4/26 8:29 AM 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) 1/4/26 0815 45.1   2.5 100   11 45.1   0.6 4.2   15.7 SSE | 163 8.8   25.2 0.00 0.40 47.2   1.7 44.3   2.8
Rockpile Lower (Cooley) 1/4/26 0800 47.6   2.7 98   10 47.0   0.1 2.4   1.3 SE | 128 6.5   4.5 0.00 0.39 49.9   1.6 47.2   2.0
Cloverdale-East (Ranch 83) 1/4/26 0815 50.3   3.1 - - 1.3   3.6 NW | 313 3.6   7.5 0.01 0.28 54.4   0.9 49.1   3.7
Cloverdale-SE (Ranch 38) 1/4/26 0815 49.9   2.6 98   2 49.4   1.9 4.5   0.8 S | 178 7.3   4.5 0.00 0.27 53.4   0.8 49.0   3.3
Geyserville-North (Hoffman) 1/4/26 0745 50.6   3.5 97   8 49.7   1.3 2.6   2.3 SE | 130 4.3   4.5 0.00 0.00 60.2   4.8 50.3   2.9
Geyserville (Ranch 3) 1/4/26 0815 50.8   2.4 100   0 50.8   2.4 2.3   2.8 SE | 125 4.2   3.5 0.00 0.34 54.2   0.4 50.5   2.4
Geyserville-East (Ranch 40) 1/4/26 0815 49.5   3.1 99   5 49.4   1.9 4.2   10.0 SE | 131 8.6   13.7 0.00 0.47 53.0   1.3 49.1   3.0
Geyserville-South (Nervo Station) 1/4/26 0815 50.6   1.9 - - 0.6   0.7 SE | 136 2.4   2.0 0.00 0.35 53.8   0.5 49.8   2.5
Peterson (Ranch 09) 1/4/26 0815 50.1   2.2 98   4 49.7   1.0 1.1   2.6 E | 88 3.6   4.8 0.00 0.40 53.6   1.1 49.4   2.8
Rawah - Crazy Creek 1/4/26 0815 51.6   2.4 99   4 51.3   1.3 0.7   2.2 N | 10 2.0   5.7 0.00 0.45 54.8   1.2 50.4   3.2
Whitton Ranch (201e) 1/4/26 0815 50.6   2.1 100   3 50.6   1.3 0.8   1.8 NNW | 329 1.8   3.1 0.00 0.44 53.6   1.3 49.3   2.9
Lytton East (Shop Hill Bottom) 1/4/26 0815 50.7   2.2 98   4 50.2   0.9 1.9   1.6 NNE | 16 3.2   4.9 0.00 0.38 54.2   0.2 48.9   3.5
Lytton West Lower (Lew 6) 1/4/26 0815 50.8   2.1 100   6 50.8   0.4 1.0   1.7 SE | 132 2.3   3.2 0.00 0.38 54.5   0.1 49.1   3.5
Lytton West Hill (23PS) 1/4/26 0815 51.1   1.6 100   2 51.1   0.9 1.7   2.6 SE | 144 4.0   3.7 0.00 0.35 54.6   0.5 50.2   2.3
Lytton East (Hill 5) 1/4/26 0815 50.2   2.6 98   3 49.6   1.6 2.7   1.8 NNE | 19 4.0   5.1 0.00 0.39 54.2   0.0 49.4   3.0
Jimtown-North (Piccolo Ranch 15) 1/4/26 0815 51.3   2.4 100   7 51.3   0.3 0.3   1.6 SSW | 199 2.4   2.6 0.00 0.48 55.0   0.9 49.8   3.2
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) 1/4/26 0800 50.9   2.5 100   5 50.9   1.0 1.0   1.1 ENE | 76 2.5   3.3 0.00 0.62 55.4   0.1 49.9   2.4
N Chalk Hill Rd (Ranch 63) 1/4/26 0815 49.7   2.4 100   0 49.7   2.3 0.6   1.7 WSW | 256 2.1   3.8 0.00 0.54 54.0   0.4 48.8   1.9
Knights Valley (Bavarian Lion) 1/4/26 0815 49.6   3.6 96   7 48.4   1.6 1.7   3.0 SSW | 198 3.2   10.0 0.00 0.71 55.4   0.6 49.0   3.5
Bavarian Lion EFW 1/4/26 0815 50.0   3.6 - - - - - 0.00 0.54 55.9   0.6 48.4   4.8
Franz Valley (Stornetta) 1/4/26 0815 50.1   3.0 96   5 49.0   1.5 0.6   1.9 SSW | 199 2.1   4.6 0.00 0.32 55.8   0.9 48.1   4.8
Upper Dry Creek Valley 1/4/26 0815 51.1   2.0 97   3 50.4   1.2 2.8   1.8 SSE | 151 5.3   2.7 0.00 0.31 53.3   2.4 49.9   1.9
Lower Dry Creek Valley 1/4/26 0815 51.4   1.7 100   0 51.4   1.7 0.5   3.0 SE | 124 2.7   4.1 0.00 0.39 55.1   0.9 50.3   1.8
Max     51.6 100 51.4 4.5 - 8.8 0.01 0.71 60.2 50.5
Avg     50.2 99 49.8 1.8 - 4.0 0.00 - - -
Min     45.1 96 45.1 0.3 - 1.8 0.00 0.00 47.2 44.3