Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 12/24/25 12:52 AM PST
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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)
Rockpile Upper (Cooley) 12/24/25 0045 52.2   2.4 100   0 52.2   2.4 42.4   39.4 SSE | 155 65.3   59.6 0.01 0.06 52.6   2.5 51.6   2.1
Rockpile Lower (Cooley) 12/24/25 0000 54.9   2.9 95   5 53.5   1.5 12.9   12.4 SSE | 153 37.1   34.5 0.02 1.34 55.2   3.0 51.4   2.3
Cloverdale-East (Ranch 83) 12/24/25 0045 56.4   2.1 - - 9.6   8.7 SSE | 151 19.7   15.9 0.04 0.07 56.6   2.2 55.8   1.5
Cloverdale-SE (Ranch 38) 12/24/25 0045 55.4   1.7 98   2 54.8   1.1 19.0   18.5 SSE | 155 27.0   25.5 0.05 0.11 55.7   1.9 55.0   1.5
Geyserville-North (Hoffman) 12/23/25 1330 57.0   2.6 91   7 54.5   0.3 7.6   5.5 SSE | 150 12.6   8.7 0.00 0.00 60.0   0.2 52.0   0.0
Geyserville (Ranch 3) 12/24/25 0045 56.3   1.3 100   0 56.2   1.3 5.7   5.5 ESE | 121 9.0   7.8 0.07 0.20 56.4   1.3 56.1   1.1
Geyserville-East (Ranch 40) 12/24/25 0045 55.3   1.2 98   2 54.7   0.6 15.8   15.0 SSE | 157 30.2   28.5 0.06 0.14 55.6   0.6 55.0   1.6
Geyserville-South (Nervo Station) 12/24/25 0045 56.3   1.4 - - 5.9   5.9 SE | 143 12.5   12.5 0.05 0.10 56.6   1.5 56.0   1.4
Peterson (Ranch 09) 12/24/25 0045 55.8   1.5 94   4 54.2   0.3 5.1   4.9 SE | 124 12.6   11.3 0.04 0.08 56.4   2.0 55.8   1.5
Rawah - Crazy Creek 12/24/25 0045 58.1   2.8 92   8 56.0   0.6 7.1   6.1 SE | 128 16.9   14.6 0.04 0.11 58.2   2.7 57.2   1.9
Whitton Ranch (201e) 12/24/25 0045 56.3   1.5 98   2 55.9   1.1 5.1   5.1 SE | 137 10.3   10.3 0.05 0.12 56.6   1.8 56.3   1.6
Lytton East (Shop Hill Bottom) 12/24/25 0045 56.3   1.7 93   5 54.4   0.2 5.8   4.6 SE | 135 12.4   9.5 0.05 0.13 56.6   1.9 56.2   1.6
Lytton West Lower (Lew 6) 12/24/25 0045 56.3   1.6 94   6 54.7   0.0 3.8   1.9 ESE | 112 11.7   8.9 0.06 0.14 56.5   1.6 56.3   1.6
Lytton West Hill (23PS) 12/24/25 0045 56.4   1.5 97   3 55.6   0.7 6.2   4.5 ESE | 122 12.3   9.4 0.06 0.14 56.5   1.5 56.2   1.5
Lytton East (Hill 5) 12/24/25 0045 56.3   1.9 94   5 54.4   0.6 7.3   4.5 SE | 142 14.0   10.1 0.06 0.14 56.5   2.0 56.0   1.8
Jimtown-North (Piccolo Ranch 15) 12/24/25 0045 57.4   2.2 90   10 54.5   0.6 4.7   4.6 SE | 125 15.1   13.8 0.04 0.12 57.7   2.4 56.9   1.9
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) 12/24/25 0000 58.4   3.0 88   12 54.8   0.6 4.5   4.5 E | 88 14.2   14.2 0.03 0.55 59.3   0.9 54.9   0.3
N Chalk Hill Rd (Ranch 63) 12/24/25 0045 56.6   3.2 90   10 53.6   0.3 8.6   7.8 SE | 133 16.4   14.6 0.02 0.11 56.8   3.3 56.0   2.7
Knights Valley (Bavarian Lion) 12/24/25 0045 56.6   2.0 89   8 53.5   0.5 9.6   9.1 SSE | 156 16.0   14.2 0.07 0.14 56.8   2.2 55.9   1.3
Bavarian Lion EFW 12/24/25 0045 56.7   1.6 - - - - - 0.08 0.14 57.3   2.1 56.3   1.3
Franz Valley (Stornetta) 12/24/25 0045 57.1   2.2 88   10 53.4   0.8 9.4   9.3 SSE | 154 20.9   19.7 0.10 0.16 57.8   2.9 56.6   1.8
Upper Dry Creek Valley 12/24/25 0045 56.4   1.4 95   2 55.0   0.7 7.9   7.9 SE | 135 14.3   14.3 0.05 0.11 56.5   1.4 56.2   1.2
Lower Dry Creek Valley 12/24/25 0045 56.7   1.6 100   0 56.7   1.6 7.2   6.5 SE | 126 14.9   13.3 0.06 0.12 57.0   1.8 56.6   1.6
Max     58.4 100 56.7 42.4 - 65.3 0.10 1.34 59.3 57.2
Avg     56.3 94 54.6 9.7 - 19.2 0.05 - - -
Min     52.2 88 52.2 3.8 - 9.0 0.01 0.06 52.6 51.4