Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/16/25 9:31 PM 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 2130 50.2   5.4 100   7 50.2   3.4 6.1   9.2 ESE | 111 9.6   9.9 0.00 0.04 58.2   6.0 49.7   0.8
Rockpile Lower (Cooley) 12/16/25 2115 51.2   6.2 100   19 51.2   0.6 1.0   0.5 E | 84 3.7   0.4 0.00 0.04 59.4   8.5 47.0   2.6
Cloverdale-East (Ranch 83) 12/16/25 2115 52.4   9.5 - - 0.5   1.2 NW | 321 2.3   0.2 0.00 0.05 55.1   8.0 39.8   2.9
Cloverdale-SE (Ranch 38) 12/16/25 2130 51.8   3.3 100   9 51.7   5.9 0.7   2.5 SE | 131 3.3   2.3 0.00 0.05 55.2   8.0 43.6   7.1
Geyserville-North (Hoffman) 12/16/25 2115 52.8   10.8 97   2 52.0   11.3 0.9   0.1 SSE | 160 1.9   0.2 0.00 0.00 56.1   0.0 40.4   1.6
Geyserville (Ranch 3) 12/16/25 2130 52.8   10.2 100   0 52.7   10.2 0.1   0.3 SSE | 168 1.1   0.6 0.00 0.02 55.6   0.4 40.7   1.5
Geyserville-East (Ranch 40) 12/16/25 2130 50.6   3.3 100   7 50.7   5.3 5.6   5.1 SSW | 194 8.6   6.9 0.00 0.03 54.3   1.9 41.9   5.4
Geyserville-South (Nervo Station) 12/16/25 2130 52.0   6.4 - - 1.3   0.3 S | 174 3.8   0.0 0.00 0.03 55.6   0.3 41.7   2.7
Peterson (Ranch 09) 12/16/25 2130 51.1   10.2 98   2 50.6   10.6 3.0   2.1 SSW | 197 4.7   2.2 0.00 0.03 54.7   1.6 39.2   0.6
Rawah - Crazy Creek 12/16/25 2130 53.0   9.7 100   1 53.0   9.9 0.1   0.7 SW | 229 1.5   0.7 0.00 0.04 55.4   0.4 41.5   1.8
Whitton Ranch (201e) 12/16/25 2130 51.7   9.7 100   0 51.7   9.7 1.4   1.3 SSE | 158 3.2   2.1 0.00 0.03 55.5   0.1 39.3   0.5
Lytton East (Shop Hill Bottom) 12/16/25 2130 51.5   9.3 98   2 50.9   9.8 1.2   0.3 SSE | 162 3.8   1.4 0.00 0.03 56.4   3.5 40.9   1.9
Lytton West Lower (Lew 6) 12/16/25 2130 51.7   10.3 100   0 51.7   10.3 1.5   1.1 SE | 146 3.2   1.6 0.00 0.03 55.7   2.6 40.4   1.1
Lytton West Hill (23PS) 12/16/25 2130 51.8   7.0 100   2 51.8   7.5 3.9   2.6 SSE | 167 6.6   3.9 0.00 0.02 55.8   3.1 41.6   2.4
Lytton East (Hill 5) 12/16/25 2130 51.2   7.1 98   2 50.6   7.7 3.0   2.1 S | 177 4.8   2.8 0.00 0.02 55.8   3.3 41.4   2.6
Jimtown-North (Piccolo Ranch 15) 12/16/25 2115 53.1   11.3 100   0 53.1   11.3 0.0   1.2 N | 0 0.0   2.9 0.00 0.04 55.4   1.7 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 2100 53.0   12.0 100   4 53.0   13.0 0.0   0.0 N | 0 0.0   1.1 0.00 0.03 56.7   1.1 38.7   0.5
N Chalk Hill Rd (Ranch 63) 12/16/25 2130 51.9   10.9 100   1 51.9   11.1 0.3   0.3 SSE | 152 1.4   1.0 0.00 0.04 55.6   0.7 38.4   1.2
Knights Valley (Bavarian Lion) 12/16/25 2130 51.3   10.1 96   0 50.3   10.2 3.4   2.8 SSE | 153 6.0   3.9 0.00 0.04 57.0   4.0 38.2   2.1
Bavarian Lion EFW 12/16/25 2130 51.7   9.1 - - - - - 0.00 0.05 57.5   4.0 38.8   2.8
Franz Valley (Stornetta) 12/16/25 2115 52.1   10.9 97   2 51.2   11.4 0.7   0.6 S | 169 2.5   1.6 0.00 0.03 60.0   1.6 38.1   3.9
Upper Dry Creek Valley 12/16/25 2130 52.8   10.6 97   1 51.9   10.8 0.0   0.4 N | 0 0.0   1.7 0.00 0.02 56.2   0.8 41.7   4.0
Lower Dry Creek Valley 12/16/25 2130 52.0   9.9 100   0 52.0   9.9 3.2   2.3 SSE | 154 5.3   3.8 0.01 0.02 56.2   1.5 41.2   1.8
Max     53.1 100 53.1 6.1 - 9.6 0.01 0.05 60.0 49.7
Avg     51.9 99 51.6 1.7 - 3.5 0.00 - - -
Min     50.2 96 50.2 0.0 - 0.0 0.00 0.00 54.3 38.1