Northern Sonoma County Latest

24 Stations

15 Minute Data
as of 1/15/26 6:33 PM 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) 1/15/26 1830 64.7   1.2 26   1 29.0   2.2 7.2   1.9 E | 94 11.8   0.0 0.00 0.00 74.7   0.6 59.1   4.5
Rockpile Lower (Cooley) 1/15/26 1815 65.8   2.5 34   16 36.3   7.8 1.7   0.5 NW | 321 3.2   0.6 0.00 0.00 76.4   4.9 51.0   3.2
Cloverdale-East (Ranch 83) 1/15/26 1830 49.0   0.4 - - 1.0   0.3 NNW | 339 2.7   1.0 0.00 0.00 76.7   2.1 32.3   2.7
Cloverdale-SE (Ranch 38) 1/15/26 1830 59.5   0.3 72   10 50.3   4.1 2.3   0.7 SSE | 150 3.7   0.4 0.00 0.00 77.4   3.8 41.7   1.8
Geyserville-North (Hoffman) 1/15/26 1815 51.5   1.0 87   2 47.6   1.7 1.8   0.5 WNW | 288 2.5   0.0 0.00 0.00 72.2   3.4 31.8   1.4
Geyserville (Ranch 3) 1/15/26 1830 48.2   0.0 90   1 45.6   0.4 0.4   0.4 NNW | 342 1.7   0.6 0.00 0.00 71.0   4.1 32.5   1.2
Geyserville-East (Ranch 40) 1/15/26 1830 59.0   1.0 76   14 51.4   4.4 4.4   0.1 SSE | 166 5.6   0.8 0.00 0.00 75.4   6.1 41.3   0.2
Geyserville-South (Nervo Station) 1/15/26 1830 57.4   0.0 - - 0.0   0.7 NW | 307 1.7   1.0 0.00 0.01 69.6   1.0 35.2   2.0
Peterson (Ranch 09) 1/15/26 1830 48.4   0.0 89   2 45.4   0.6 0.6   0.7 WNW | 294 1.8   0.7 0.00 0.00 68.6   3.5 32.4   2.2
Rawah - Crazy Creek 1/15/26 1830 51.0   0.2 91   4 48.4   1.3 0.8   0.6 N | 3 1.8   0.2 0.00 0.00 71.5   1.8 33.7   0.3
Whitton Ranch (201e) 1/15/26 1830 49.3   0.7 93   4 47.4   1.9 2.0   0.8 WNW | 300 2.6   0.0 0.00 0.00 70.3   0.3 30.9   0.5
Lytton East (Shop Hill Bottom) 1/15/26 1830 51.6   2.7 86   2 47.6   3.2 0.9   0.8 WNW | 299 2.6   1.2 0.00 0.00 69.8   2.6 31.4   0.9
Lytton West Lower (Lew 6) 1/15/26 1830 47.5   1.5 93   2 45.6   2.0 0.8   0.7 N | 7 2.7   2.1 0.00 0.00 69.6   0.3 31.4   0.2
Lytton West Hill (23PS) 1/15/26 1830 54.7   1.2 84   1 49.8   0.9 3.1   0.5 WNW | 299 4.4   0.6 0.00 0.00 69.7   0.7 34.1   1.3
Lytton East (Hill 5) 1/15/26 1830 56.3   1.4 79   6 49.9   3.5 1.7   0.5 NW | 310 3.4   0.3 0.00 0.00 68.8   0.5 32.1   3.6
Jimtown-North (Piccolo Ranch 15) 1/15/26 1830 48.2   0.0 84   3 43.7   1.0 1.1   0.2 NNE | 13 2.4   0.2 0.00 0.00 74.0   1.8 31.8   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) 1/15/26 1800 49.6   1.1 87   1 45.9   0.9 0.2   0.5 NNE | 15 1.6   0.9 0.00 0.00 73.1   1.1 31.3   1.1
N Chalk Hill Rd (Ranch 63) 1/15/26 1830 48.9   1.1 88   3 45.5   1.9 0.7   0.3 WSW | 239 1.4   0.0 0.00 0.00 70.1   1.7 31.8   2.1
Knights Valley (Bavarian Lion) 1/15/26 1830 47.4   3.4 90   0 44.7   3.5 2.4   0.2 S | 172 4.6   0.6 0.00 0.01 78.7   9.5 32.8   3.2
Bavarian Lion EFW 1/15/26 1830 50.4   2.0 - - - - - 0.00 0.01 80.1   10.1 32.8   2.7
Franz Valley (Stornetta) 1/15/26 1830 45.3   1.0 87   6 41.8   0.8 0.5   0.3 SSE | 160 1.9   0.0 0.00 0.00 77.2   6.9 30.6   1.9
Upper Dry Creek Valley 1/15/26 1830 48.0   0.6 93   0 46.0   0.7 0.6   0.3 NW | 310 2.3   0.0 0.00 0.00 71.3   3.0 33.2   0.4
Lower Dry Creek Valley 1/15/26 1830 47.1   0.4 100   1 47.1   0.1 0.5   0.1 NNW | 331 3.1   1.2 0.00 0.00 72.0   1.9 32.9   1.4
Max     65.8 100 51.4 7.2 - 11.8 0.00 0.01 80.1 59.1
Avg     52.1 81 45.5 1.6 - 3.2 0.00 - - -
Min     45.3 26 29.0 0.0 - 1.4 0.00 0.00 68.6 30.6