Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/11/25 5:16 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) 12/11/25 0515 60.1   3.5 34   25 31.4   10.7 5.4   8.0 NW | 317 7.5   11.6 0.00 0.00 65.3   4.0 58.5   5.2
Rockpile Lower (Cooley) 12/11/25 0500 58.4   5.3 39   35 33.2   11.5 0.5   0.2 NNE | 29 2.0   0.7 0.00 0.00 64.1   4.0 57.5   5.1
Cloverdale-East (Ranch 83) 12/11/25 0500 37.7   1.2 - - 0.3   0.8 WSW | 244 1.9   1.0 0.00 0.00 41.5   2.2 37.5   0.5
Cloverdale-SE (Ranch 38) 12/11/25 0515 37.5   0.5 100   1 37.5   0.3 0.6   0.5 SE | 136 2.4   0.3 0.00 0.01 40.5   11.5 37.2   0.6
Geyserville-North (Hoffman) 12/11/25 0515 40.4   0.1 97   0 39.7   0.1 1.1   0.2 ENE | 70 2.6   0.5 0.00 0.00 42.9   0.5 40.2   0.2
Geyserville (Ranch 3) 12/11/25 0500 40.3   0.1 100   0 40.3   0.1 1.6   1.0 NE | 50 3.1   1.0 0.00 0.00 42.4   0.7 40.2   0.1
Geyserville-East (Ranch 40) 12/11/25 0515 37.6   0.5 100   0 37.6   0.5 1.6   1.4 SE | 134 2.8   0.7 0.00 0.01 39.8   0.2 37.1   0.2
Geyserville-South (Nervo Station) 12/11/25 0515 40.5   0.5 - - 0.0   0.5 N | 0 0.0   2.7 0.00 0.00 42.0   0.1 40.0   0.3
Peterson (Ranch 09) 12/11/25 0515 40.2   0.8 99   0 39.9   0.9 1.2   0.4 S | 171 2.8   0.5 0.00 0.00 41.6   0.2 40.0   0.8
Rawah - Crazy Creek 12/11/25 0515 40.2   0.6 100   0 40.2   0.6 0.7   0.3 N | 5 3.0   0.7 0.00 0.01 41.7   0.2 40.1   0.6
Whitton Ranch (201e) 12/11/25 0515 40.4   0.5 100   0 40.4   0.5 0.7   0.4 ENE | 75 2.7   0.2 0.00 0.00 41.9   0.3 40.3   0.5
Lytton East (Shop Hill Bottom) 12/11/25 0515 40.9   0.8 98   0 40.5   0.8 0.6   1.8 ESE | 115 1.9   2.0 0.00 0.00 42.2   0.1 40.7   0.8
Lytton West Lower (Lew 6) 12/11/25 0515 41.0   0.4 100   0 41.0   0.4 2.0   0.9 SSW | 211 3.4   1.0 0.00 0.01 42.4   0.0 40.8   0.3
Lytton West Hill (23PS) 12/11/25 0515 41.0   0.1 100   0 41.0   0.1 0.9   1.1 ENE | 67 2.1   1.1 0.00 0.01 42.4   0.4 40.8   0.3
Lytton East (Hill 5) 12/11/25 0515 40.7   1.0 99   0 40.4   1.0 1.1   0.9 NE | 53 2.8   1.6 0.00 0.01 41.8   0.1 40.6   1.0
Jimtown-North (Piccolo Ranch 15) 12/11/25 0515 40.6   0.6 100   0 40.6   0.6 1.2   0.9 N | 11 2.4   0.0 0.00 0.01 42.4   0.3 40.4   0.7
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) 12/11/25 0500 40.7   1.0 100   0 40.7   1.1 1.5   1.3 SSE | 167 3.2   2.1 0.00 0.00 42.9   1.9 40.6   1.0
N Chalk Hill Rd (Ranch 63) 12/11/25 0515 39.9   1.0 100   0 39.8   1.0 2.0   0.1 SSE | 168 2.9   0.3 0.00 0.00 42.1   0.4 39.8   1.2
Knights Valley (Bavarian Lion) 12/11/25 0515 39.8   1.0 98   0 39.4   1.0 1.3   0.4 SE | 136 3.1   0.0 0.00 0.00 42.1   2.8 39.7   1.7
Bavarian Lion EFW 12/11/25 0515 39.0   0.3 - - - - - 0.00 0.00 42.6   2.8 38.8   0.8
Franz Valley (Stornetta) 12/11/25 0500 35.2   0.9 98   0 34.6   1.0 0.9   0.9 SSW | 200 1.9   1.9 0.00 0.00 37.8   2.6 35.0   1.8
Upper Dry Creek Valley 12/11/25 0515 39.4   1.6 98   0 39.0   1.6 0.4   0.7 SSE | 152 1.8   0.4 0.00 0.00 41.8   0.1 39.2   1.4
Lower Dry Creek Valley 12/11/25 0500 40.8   0.9 100   0 40.8   0.9 1.6   0.4 WNW | 302 2.4   1.8 0.00 0.00 42.4   0.5 40.6   0.9
Max     60.1 100 41.0 5.4 - 7.5 0.00 0.01 65.3 58.5
Avg     41.4 93 38.9 1.2 - 2.7 0.00 - - -
Min     35.2 34 31.4 0.0 - 0.0 0.00 0.00 37.8 35.0