Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/21/25 1:51 PM PST
Load Interactive
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) 12/21/25 1345 53.2   2.5 100   0 53.2   2.5 17.3   11.1 S | 184 29.2   19.3 0.07 1.67 54.9   1.5 52.7   4.8
Rockpile Lower (Cooley) 12/21/25 1330 55.8   1.9 100   0 55.7   1.9 4.3   2.7 SSW | 199 13.5   10.5 0.07 1.65 57.2   2.0 55.1   4.9
Cloverdale-East (Ranch 83) 12/21/25 1345 58.8   1.3 - - 7.9   6.6 SE | 138 15.4   12.3 0.03 1.20 60.1   2.4 57.8   4.9
Cloverdale-SE (Ranch 38) 12/21/25 1345 57.7   1.3 98   2 57.2   0.8 10.2   5.7 SSE | 148 18.0   10.6 0.03 1.18 59.1   2.2 57.3   4.7
Geyserville-North (Hoffman) 12/20/25 1430 58.1   0.2 94   2 56.5   0.8 0.1   2.9 E | 87 1.0   4.0 0.00 0.00 59.0   0.4 52.0   0.0
Geyserville (Ranch 3) 12/21/25 1330 58.5   0.8 100   0 58.4   0.8 6.0   3.0 ESE | 107 11.2   6.1 0.02 0.88 58.9   0.9 58.0   3.7
Geyserville-East (Ranch 40) 12/21/25 1345 56.8   1.0 100   0 56.8   1.0 15.3   10.9 S | 175 21.3   14.4 0.05 0.89 58.2   1.2 56.5   3.0
Geyserville-South (Nervo Station) 12/21/25 1345 58.2   1.1 - - 4.9   4.9 SE | 141 8.4   8.4 0.04 0.68 58.8   0.9 57.5   3.0
Peterson (Ranch 09) 12/21/25 1345 58.0   0.6 95   1 56.6   0.8 5.6   5.3 SSE | 156 9.8   8.1 0.05 0.84 58.7   1.1 57.5   3.5
Rawah - Crazy Creek 12/21/25 1345 59.1   0.9 97   2 58.3   0.3 4.7   4.5 S | 169 10.8   9.6 0.04 0.85 59.7   0.8 58.6   2.2
Whitton Ranch (201e) 12/21/25 1345 58.4   0.6 100   0 58.4   0.6 4.4   4.3 SE | 140 7.9   6.8 0.05 0.95 59.1   0.8 57.8   3.4
Lytton East (Shop Hill Bottom) 12/21/25 1345 58.5   1.2 95   2 57.1   0.6 4.3   3.1 S | 170 7.4   4.4 0.07 0.97 59.0   1.5 57.7   2.3
Lytton West Lower (Lew 6) 12/21/25 1345 58.8   1.2 100   0 58.8   1.2 3.5   2.8 SSE | 153 6.6   5.0 0.07 0.99 59.3   1.6 57.9   2.3
Lytton West Hill (23PS) 12/21/25 1345 59.2   1.8 93   7 57.3   0.1 6.6   6.1 S | 174 11.8   9.1 0.07 1.07 59.9   2.3 57.9   2.2
Lytton East (Hill 5) 12/21/25 1345 58.1   1.3 97   2 57.2   0.7 7.5   5.9 S | 182 10.0   7.4 0.07 0.95 58.6   1.3 57.5   2.3
Jimtown-North (Piccolo Ranch 15) 12/21/25 1345 59.3   0.9 93   7 57.4   1.0 7.3   6.1 S | 184 18.0   14.9 0.05 0.85 59.8   1.1 58.2   3.0
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) 12/21/25 1300 59.3   0.8 95   1 57.8   0.6 5.2   4.0 SSW | 205 11.7   8.7 0.04 0.87 59.6   0.6 58.7   2.5
N Chalk Hill Rd (Ranch 63) 12/21/25 1345 57.2   1.1 98   2 56.6   0.6 8.7   7.9 S | 191 16.0   14.2 0.02 0.90 57.7   1.0 56.3   2.4
Knights Valley (Bavarian Lion) 12/21/25 1345 58.7   1.0 91   4 56.1   0.1 6.6   4.6 SSW | 197 12.2   8.6 0.03 0.99 59.2   0.2 57.5   1.9
Bavarian Lion EFW 12/21/25 1345 59.1   0.7 - - - - - 0.04 1.00 59.8   0.2 58.2   2.0
Franz Valley (Stornetta) 12/21/25 1345 58.6   0.5 93   2 56.5   0.0 6.4   4.2 S | 174 16.4   12.5 0.07 1.23 59.3   0.5 58.1   3.1
Upper Dry Creek Valley 12/21/25 1345 59.1   1.3 95   1 57.8   1.5 3.2   1.8 SSE | 151 7.5   4.4 0.04 1.11 60.2   2.2 57.9   3.9
Lower Dry Creek Valley 12/21/25 1345 59.7   1.5 98   2 59.0   0.8 5.9   5.6 N | 355 12.4   10.7 0.07 1.06 60.8   2.5 58.3   3.1
Max     59.7 100 59.0 17.3 - 29.2 0.07 1.67 60.8 58.7
Avg     58.2 97 57.2 6.9 - 13.1 0.05 - - -
Min     53.2 91 53.2 3.2 - 6.6 0.02 0.68 54.9 52.7