Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 11/20/25 5:37 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) 11/20/25 0530 44.3   0.4 100   0 44.3   0.4 4.6   0.6 NNW | 340 7.5   2.4 0.00 0.11 45.1   0.1 44.0   0.2
Rockpile Lower (Cooley) 11/20/25 0515 47.1   0.5 100   0 47.1   0.5 1.7   1.0 NW | 318 4.3   1.7 0.00 0.11 47.3   0.3 46.8   0.4
Cloverdale-East (Ranch 83) 11/20/25 0530 49.7   0.1 - - 1.2   1.3 NNW | 328 2.8   3.1 0.00 0.22 51.2   0.2 49.7   0.1
Cloverdale-SE (Ranch 38) 11/20/25 0530 49.0   0.9 98   8 48.4   1.3 2.1   0.1 NW | 318 3.5   1.5 0.01 0.17 50.4   0.3 48.9   0.7
Geyserville-North (Hoffman) 11/20/25 0530 49.7   0.2 95   6 48.4   2.1 0.8   0.2 WNW | 295 1.2   0.4 0.00 0.00 52.7   0.0 49.3   0.4
Geyserville (Ranch 3) 11/20/25 0530 49.6   0.1 100   12 49.6   3.3 0.7   0.2 W | 260 1.7   0.3 0.00 0.18 52.3   0.1 49.5   0.1
Geyserville-East (Ranch 40) 11/20/25 0530 48.0   0.4 99   7 47.7   1.5 0.5   5.4 NE | 44 1.9   10.6 0.00 0.14 50.1   0.2 47.6   0.4
Geyserville-South (Nervo Station) 11/20/25 0530 49.2   0.4 - - 0.1   0.5 W | 273 2.1   1.3 0.00 0.13 51.8   0.0 49.0   0.4
Peterson (Ranch 09) 11/20/25 0530 49.4   1.6 95   6 48.1   3.2 0.4   1.2 W | 259 1.6   2.1 0.00 0.12 51.4   0.1 49.3   1.9
Rawah - Crazy Creek 11/20/25 0530 50.3   0.6 98   11 49.9   2.6 0.0   1.5 N | 0 0.0   4.2 0.00 0.17 52.2   0.2 50.2   0.7
Whitton Ranch (201e) 11/20/25 0530 49.4   1.9 98   4 49.0   3.1 0.9   1.3 W | 274 2.1   1.4 0.00 0.14 51.7   0.1 49.4   2.0
Lytton East (Shop Hill Bottom) 11/20/25 0530 49.5   2.0 96   6 48.2   3.6 1.2   0.3 NNE | 26 2.1   0.4 0.00 0.12 51.6   0.0 49.4   2.5
Lytton West Lower (Lew 6) 11/20/25 0530 49.9   2.2 100   9 49.9   4.7 0.0   0.6 ENE | 58 0.7   0.9 0.00 0.12 51.9   0.0 49.9   2.6
Lytton West Hill (23PS) 11/20/25 0530 50.0   0.6 99   11 49.8   3.8 0.7   1.7 NE | 49 1.7   2.8 0.00 0.11 52.2   0.2 49.9   0.8
Lytton East (Hill 5) 11/20/25 0530 49.1   1.0 97   6 48.3   2.9 2.1   0.9 NNE | 24 3.3   0.4 0.00 0.12 51.4   0.1 49.1   1.2
Jimtown-North (Piccolo Ranch 15) 11/20/25 0530 50.4   1.1 100   16 50.4   5.8 0.0   0.9 N | 0 0.0   3.7 0.00 0.14 52.4   0.2 49.9   1.2
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) 11/20/25 0500 50.2   1.7 97   7 49.3   3.7 0.3   0.6 NE | 54 1.1   1.4 0.00 0.14 52.0   0.1 50.1   2.4
N Chalk Hill Rd (Ranch 63) 11/20/25 0530 49.3   3.8 100   8 49.3   5.9 0.6   0.3 NW | 316 2.7   0.7 0.00 0.13 51.7   1.3 49.0   4.1
Knights Valley (Bavarian Lion) 11/20/25 0530 49.0   0.3 96   7 48.0   2.3 0.2   2.1 NNW | 328 1.3   2.7 0.01 0.17 51.0   0.8 49.0   0.4
Bavarian Lion EFW 11/20/25 0530 49.4   0.4 - - - - - 0.00 0.17 51.2   0.3 49.3   0.5
Franz Valley (Stornetta) 11/20/25 0530 49.0   0.1 97   10 48.1   2.9 1.1   1.5 NW | 312 2.8   2.9 0.01 0.16 50.9   1.1 48.9   0.2
Upper Dry Creek Valley 11/20/25 0530 50.4   0.7 96   5 49.3   2.1 0.0   0.7 NNW | 330 0.5   1.9 0.00 0.15 52.3   0.4 50.4   0.8
Lower Dry Creek Valley 11/20/25 0530 50.3   2.0 100   0 50.4   2.0 0.6   0.8 WNW | 289 1.2   1.3 0.00 0.11 52.4   0.3 50.3   2.5
Max     50.4 100 50.4 4.6 - 7.5 0.01 0.22 52.7 50.4
Avg     49.2 98 48.7 0.9 - 2.1 0.00 - - -
Min     44.3 95 44.3 0.0 - 0.0 0.00 0.00 45.1 44.0