Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/28/25 3:49 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) 12/28/25 0345 42.8   2.0 77   23 36.0   4.8 7.7   3.3 NNW | 327 11.0   7.9 0.00 0.00 43.5   1.2 40.0   0.5
Rockpile Lower (Cooley) 12/28/25 0330 42.3   2.0 86   4 38.5   3.1 3.4   3.6 NNW | 327 6.0   9.4 0.00 0.00 44.3   1.3 42.0   2.2
Cloverdale-East (Ranch 83) 12/28/25 0345 41.6   2.2 - - 7.8   6.5 N | 354 12.6   10.2 0.00 0.00 43.8   2.8 41.3   2.1
Cloverdale-SE (Ranch 38) 12/28/25 0345 41.1   4.9 92   1 39.0   5.1 5.6   1.5 N | 352 11.1   4.2 0.00 0.00 43.9   3.4 40.7   4.4
Geyserville-North (Hoffman) 12/28/25 0345 38.8 94 37.2 0.2 N | 358 1.5 0.00 0.00 42.6 38.2
Geyserville (Ranch 3) 12/28/25 0330 39.2   3.5 100   0 39.2   3.5 0.4   0.2 WNW | 296 2.0   0.1 0.00 0.00 44.0   1.0 38.6   3.8
Geyserville-East (Ranch 40) 12/28/25 0345 40.3   3.0 95   3 39.0   3.9 1.6   5.3 S | 181 2.6   9.0 0.00 0.00 43.6   1.4 39.6   3.3
Geyserville-South (Nervo Station) 12/28/25 0345 39.3   4.4 - - 0.0   0.2 N | 0 0.0   2.7 0.00 0.00 41.7   5.7 38.8   4.3
Peterson (Ranch 09) 12/28/25 0345 34.9   4.7 97   1 34.1   4.8 1.4   1.7 SE | 141 2.4   2.1 0.00 0.00 39.8   2.5 34.7   4.4
Rawah - Crazy Creek 12/28/25 0345 37.8   3.1 100   0 37.8   3.1 0.8   0.6 NNE | 24 1.5   2.2 0.00 0.00 39.0   6.0 36.0   4.3
Whitton Ranch (201e) 12/28/25 0345 34.1   6.8 100   0 34.1   6.8 0.3   1.5 WNW | 299 1.8   1.1 0.00 0.00 38.2   6.7 33.3   6.7
Lytton East (Shop Hill Bottom) 12/28/25 0345 35.6   8.5 98   0 35.2   8.5 0.8   2.6 N | 4 2.6   2.9 0.00 0.00 38.3   6.5 35.2   5.0
Lytton West Lower (Lew 6) 12/28/25 0345 35.8   4.3 100   0 35.8   4.3 0.2   0.4 NNE | 13 1.1   1.0 0.00 0.00 37.9   4.4 35.7   4.1
Lytton West Hill (23PS) 12/28/25 0345 38.7   5.0 99   0 38.5   5.0 0.0   2.1 N | 0 0.0   3.4 0.00 0.00 42.0   3.5 38.5   3.0
Lytton East (Hill 5) 12/28/25 0345 38.6   7.6 97   7 37.8   5.6 0.5   6.4 NNE | 18 2.0   7.5 0.00 0.00 40.0   6.9 38.0   3.8
Jimtown-North (Piccolo Ranch 15) 12/28/25 0345 36.1   5.2 100   0 36.1   5.2 0.5   1.6 ESE | 106 1.8   3.7 0.00 0.00 37.8   7.0 34.9   5.3
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) 12/28/25 0300 36.3   3.6 100   0 36.3   3.6 0.4   0.1 NNE | 30 2.0   0.1 0.00 0.00 36.9   6.9 33.6   5.0
N Chalk Hill Rd (Ranch 63) 12/28/25 0345 34.7   4.2 100   0 34.6   4.2 1.6   0.1 S | 172 3.0   0.1 0.00 0.00 36.3   7.3 34.3   4.2
Knights Valley (Bavarian Lion) 12/28/25 0345 33.0   8.4 98   0 32.3   8.6 0.3   1.6 E | 82 1.7   2.7 0.00 0.00 35.0   6.8 31.5   5.7
Bavarian Lion EFW 12/28/25 0345 32.5   7.1 - - - - - 0.00 0.00 34.7   7.0 31.6   6.0
Franz Valley (Stornetta) 12/28/25 0345 32.2   4.8 98   1 31.6   4.9 0.4   0.5 ESE | 108 1.4   0.4 0.00 0.00 32.9   6.7 31.1   4.8
Upper Dry Creek Valley 12/28/25 0345 37.0   8.4 97   1 36.3   8.0 0.4   0.2 NNW | 334 1.7   0.2 0.00 0.00 39.6   7.0 36.4   7.2
Lower Dry Creek Valley 12/28/25 0345 35.5   6.9 100   0 35.5   6.9 0.0   0.3 N | 0 0.0   2.2 0.00 0.00 40.3   2.8 35.0   6.5
Max     42.8 100 39.2 7.8 - 12.6 0.00 0.00 44.3 42.0
Avg     37.3 96 36.3 1.6 - 3.2 0.00 - - -
Min     32.2 77 31.6 0.0 - 0.0 0.00 0.00 32.9 31.1