Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/16/25 5:47 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) 12/16/25 0545 56.4   2.1 99   54 56.2   22.5 8.0   6.0 NNW | 337 13.4   9.4 0.00 0.00 57.3   1.3 54.1   3.6
Rockpile Lower (Cooley) 12/16/25 0530 55.4   6.3 98   28 54.9   15.1 5.6   4.3 NNE | 24 8.6   6.4 0.00 0.00 59.2   7.6 52.7   8.3
Cloverdale-East (Ranch 83) 12/16/25 0545 45.2   7.4 - - 1.0   0.7 NNW | 334 2.6   0.8 0.00 0.00 45.3   5.0 39.8   2.6
Cloverdale-SE (Ranch 38) 12/16/25 0545 46.2   8.0 98   2 45.6   7.4 4.1   3.1 WNW | 298 8.6   5.2 0.00 0.00 48.2   8.8 43.6   7.1
Geyserville-North (Hoffman) 12/16/25 0545 44.4   5.0 97   0 43.6   4.9 2.4   1.6 S | 182 5.7   3.6 0.00 0.00 44.8   3.2 40.4   1.6
Geyserville (Ranch 3) 12/16/25 0530 43.9   4.5 100   0 43.9   4.5 0.2   1.5 WNW | 295 1.4   2.2 0.00 0.00 44.0   2.4 40.7   1.4
Geyserville-East (Ranch 40) 12/16/25 0545 45.3   7.5 98   2 44.8   7.0 2.4   1.8 NW | 319 6.6   2.8 0.00 0.00 46.0   6.9 42.5   6.0
Geyserville-South (Nervo Station) 12/16/25 0545 43.9   4.6 - - 0.7   0.5 E | 98 4.4   2.3 0.00 0.00 44.5   2.4 41.7   2.6
Peterson (Ranch 09) 12/16/25 0545 42.5   3.7 98   1 42.1   3.5 0.3   0.1 N | 350 1.8   0.2 0.00 0.00 42.6   1.3 39.2   0.5
Rawah - Crazy Creek 12/16/25 0545 44.2   3.8 100   0 44.2   3.8 0.2   0.4 NE | 53 1.1   1.2 0.00 0.00 44.2   2.7 41.5   1.8
Whitton Ranch (201e) 12/16/25 0545 43.2   3.9 100   0 43.2   3.9 1.1   0.8 NNE | 26 3.6   2.2 0.00 0.00 43.4   1.6 39.3   0.2
Lytton East (Shop Hill Bottom) 12/16/25 0545 43.7   4.2 98   1 43.1   4.0 0.7   0.6 SSW | 202 1.8   0.5 0.00 0.00 43.9   2.7 40.9   1.9
Lytton West Lower (Lew 6) 12/16/25 0545 43.6   3.9 100   0 43.6   3.9 1.0   0.1 SSW | 211 2.0   0.7 0.00 0.00 43.6   2.5 40.4   1.1
Lytton West Hill (23PS) 12/16/25 0545 43.7   3.9 100   0 43.7   3.9 0.6   0.3 NW | 322 2.5   0.3 0.00 0.00 43.8   2.6 41.6   2.4
Lytton East (Hill 5) 12/16/25 0545 43.7   4.5 97   2 43.0   4.1 1.2   1.0 SSW | 213 1.9   0.5 0.00 0.00 43.9   2.8 41.4   2.6
Jimtown-North (Piccolo Ranch 15) 12/16/25 0545 43.6   3.9 100   0 43.6   3.9 0.1   0.6 N | 5 1.3   2.0 0.00 0.00 43.9   1.4 39.2   0.1
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) 12/16/25 0500 41.7   2.8 100   0 41.7   2.8 0.2   1.0 W | 276 1.7   1.2 0.00 0.00 42.2   0.6 38.7   0.2
N Chalk Hill Rd (Ranch 63) 12/16/25 0545 42.1   3.7 100   0 42.0   3.7 1.2   1.3 W | 281 2.5   1.6 0.00 0.00 42.3   1.5 38.4   0.2
Knights Valley (Bavarian Lion) 12/16/25 0545 41.1   4.9 97   1 40.4   4.6 1.8   0.2 NNE | 13 3.7   0.3 0.00 0.00 41.7   2.7 38.2   2.1
Bavarian Lion EFW 12/16/25 0545 43.3   7.0 - - - - - 0.00 0.00 43.9   4.7 38.8   2.8
Franz Valley (Stornetta) 12/16/25 0545 39.5   4.6 96   2 38.6   4.1 1.0   0.8 N | 352 2.6   1.5 0.00 0.00 39.9   2.5 38.1   3.9
Upper Dry Creek Valley 12/16/25 0545 44.3   5.1 98   1 43.7   4.9 3.1   1.9 SE | 129 7.6   4.9 0.00 0.00 44.5   3.5 41.7   2.7
Lower Dry Creek Valley 12/16/25 0545 43.6   3.9 100   0 43.6   3.9 1.0   0.0 WSW | 238 3.2   1.2 0.00 0.00 43.7   2.5 41.2   1.8
Max     56.4 100 56.2 8.0 - 13.4 0.00 0.00 59.2 54.1
Avg     44.5 99 44.3 1.7 - 4.0 0.00 - - -
Min     39.5 96 38.6 0.1 - 1.1 0.00 0.00 39.9 38.1