Northern Sonoma County Latest

25 Stations

15 Minute Data | America/Los_Angeles
as of 4/20/26 2:07 PM PDT
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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)
Bavarian Lion EFW 4/20/26 1400 55.6   15.4 - - - - - 0.01 0.20 57.2   15.3 43.3   3.7
Rockpile Lower (Cooley) 4/20/26 1345 50.9   15.9 100   74 50.9   20.3 3.0   0.3 SSE | 158 7.1   1.2 0.04 0.66 51.0   17.5 47.0   0.8
Rockpile Upper (Cooley) 4/20/26 1400 48.5   15.4 100   72 48.5   18.6 12.9   4.9 SSE | 155 20.8   3.9 0.02 0.71 48.8   16.5 43.9   1.0
Lower Dry Creek Valley 4/20/26 1400 56.1   13.6 100   69 56.1   18.4 4.2   1.1 SE | 128 9.6   0.1 0.04 0.69 56.2   14.2 51.0   11.3
Geyserville-South (Nervo Station) 4/20/26 1400 53.7   15.2 - - 2.1   3.3 SE | 127 5.8   4.7 0.00 0.00 54.9   14.7 49.4   6.5
Franz Valley (Stornetta) 4/20/26 1400 55.2   13.6 88   62 51.7   19.7 1.3   1.8 S | 172 3.5   5.7 0.01 0.23 56.3   13.1 42.6   4.5
Geyserville (Ranch 3) 4/20/26 1400 54.3   15.2 100   74 54.3   21.9 4.5   0.7 SE | 135 8.6   3.8 0.06 0.56 55.8   14.6 50.2   8.5
Geyserville-North (Hoffman) 4/20/26 1400 54.7   16.7 92   67 52.6   18.2 4.7   0.9 SSE | 157 7.6   2.9 0.00 0.00 56.1   16.1 50.1   11.6
Knights Valley (Bavarian Lion) 4/20/26 1400 55.4   14.2 86   65 51.2   23.9 4.4   0.1 SSE | 166 7.2   2.3 0.01 0.20 56.8   13.1 43.1   4.2
HWY 128/Chalk Hill Rd (Landslide) 4/20/26 1400 55.2   15.0 91   74 52.7   28.6 1.2   4.5 NE | 52 4.0   6.1 0.03 0.37 58.6   11.9 45.7   5.7
Newman Knights Valley 4/20/26 1400 55.5   12.5 82   36 50.3   3.8 2.0   1.5 SW | 224 3.9   3.7 0.01 0.21 57.6   10.9 43.4   3.6
Jimtown-North (Piccolo Ranch 15) 4/20/26 1400 55.8   14.0 88   65 52.2   22.4 1.5   0.9 SE | 136 6.8   1.1 0.04 0.45 58.1   12.7 48.3   8.1
Peterson (Ranch 09) 4/20/26 1400 54.0   15.5 93   69 52.0   21.3 3.0   0.7 ESE | 119 6.3   7.5 0.05 0.45 55.8   14.4 48.9   7.7
Cloverdale-SE (Ranch 38) 4/20/26 1400 53.6   14.5 97   73 52.8   23.2 8.3   0.6 SSE | 168 12.5   1.1 0.03 0.45 53.8   15.4 49.2   6.4
Geyserville-East (Ranch 40) 4/20/26 1400 53.0   13.7 93   66 51.0   19.2 11.5   3.8 SE | 132 21.4   6.7 0.05 0.45 54.0   15.4 50.9   6.4
N Chalk Hill Rd (Ranch 63) 4/20/26 1400 52.8   16.3 93   72 50.7   23.8 1.8   3.1 SE | 137 3.9   9.2 0.04 0.42 56.8   12.6 45.7   7.1
Cloverdale-East (Ranch 83) 4/20/26 1400 55.0   15.6 - - 4.1   0.4 S | 183 8.9   2.3 0.04 0.46 55.2   16.4 50.0   10.9
Rawah - Crazy Creek 4/20/26 1400 55.4   13.9 90   64 52.7   19.7 4.0   1.6 E | 92 12.8   4.9 0.05 0.45 57.4   12.5 48.5   7.5
Lytton East (Hill 5) 4/20/26 1400 53.8   14.2 95   68 52.5   19.2 3.3   2.4 ENE | 77 5.0   5.7 0.07 0.60 54.9   14.0 49.1   7.6
Lytton East (Shop Hill Bottom) 4/20/26 1400 54.2   15.3 94   69 52.6   19.8 3.7   1.4 ENE | 67 6.7   2.7 0.07 0.62 55.5   14.8 49.1   9.4
Lytton West Hill (23PS) 4/20/26 1400 55.5   13.5 99   69 55.3   18.9 3.2   1.7 SE | 142 8.0   2.3 0.06 0.72 55.6   14.5 49.9   8.3
Lytton West Lower (Lew 6) 4/20/26 1400 54.8   14.4 100   72 54.8   20.2 1.4   2.3 E | 91 3.1   5.2 0.07 0.66 55.2   14.7 48.8   10.2
Whitton Ranch (201e) 4/20/26 1400 54.2   15.5 96   72 53.2   21.5 1.8   1.8 SE | 127 3.8   5.2 0.06 0.53 55.9   14.4 49.2   10.9
Upper Dry Creek Valley 4/20/26 1400 54.8   15.1 96   67 53.8   17.6 4.2   1.2 SE | 146 7.3   3.1 0.05 0.70 55.0   15.7 49.8   10.3
Big River 4/20/26 1400 54.0   14.4 97   73 53.3   23.0 3.5   1.4 E | 96 5.9   5.0 0.04 0.53 55.5   13.7 49.9   7.1
Max     56.1 100 56.1 12.9 - 21.4 0.07 0.72 58.6 51.0
Avg     54.2 94 52.5 4.0 - 7.9 0.04 - - -
Min     48.5 82 48.5 1.2 - 3.1 0.00 0.00 48.8 42.6