Santa Rosa,CA Weather Almanac 38.4 N - 122.8 W - 108 ft Almanac Data for: 06/09/25 21:46:10 Sunrise: 05:47 - Midday: 13:11 - Sunset: 20:35 - Day Length: 14:48 Civil Twilight: 05:16 - 21:06   Astronomical Twilight: 03:52 - 22:31 Moonrise: 19:40 - Moonset: 04:14

Temperature   Dew Point   Humidity Current: 54.2 F Hour Average: 54.4 F Hour Change: -1.5 F Day Average: 59.5 F Day Change: 0.1 F Day High: 70.5 F  at   13:12 Day Low: 53.3 F  at   05:01 Week Average: 61.3 F Week Change: -2.4 F Month Average: 58.5 F Month High: 72.9 F on  06/03/25 Month Low: 47.2 F on  06/02/25 Year Average: 54.1 F Year High: 92.7 F on  05/30/25 Year Low: 30.3 F on  01/22/25 All Time Average: 57.1 F All Time High: 113.3 F on  09/06/22 All Time Low: 0.0 F on  01/25/18   Current: -100000.0 F Hour Average: 0.0 F Hour Change: 0.0 F Day Average: 33.8 F Day Change: 0.0 F Day High: 50.4 F  at   14:31 Day Low: -40.4 F  at   19:42 Week Average: 41.1 F Week Change: 0.0 F Month Average: 37.2 F Month High: 55.8 F on  06/03/25 Month Low: -44.3 F on  06/01/25 Year Average: 33.3 F Year High: 66.7 F on  05/30/25 Year Low: -58.6 F on  01/21/25 All Time Average: 45.8 F All Time High: 68.7 F on  08/22/19 All Time Low: -58.6 F on  01/21/25   Current: 0 % Hour Average: 0 % Hour Change: 0 % Day Average: 13 % Day Change: 0 % Day High: 50 %  at   14:31 Day Low: 0 %  at   00:00 Week Average: 27 % Week Change: 0 % Month Average: 16 % Month High: 57 % on  06/01/25 Month Low: 0 % on  06/01/25 Year Average: 20 % Year High: 62 % on  01/08/25 Year Low: 0 % on  01/01/25 All Time Average: 66 % All Time High: 100 % on  08/31/10 All Time Low: 0 % on  09/08/17

Wind Chill   Heat Index   Wind Run Current: 54.2 F Day Low: 53.3 F  at   05:01 Month Low: 47.2 F on  06/02/25 Year Low: 28.2 F on  01/21/25 All Time Low: -24.5 F on  02/12/18   Current: 54.2 F Day High: 70.5 F  at   13:12 Month High: 72.9 F on  06/03/25 Year High: 95.9 F on  05/30/25 All Time High: 116.3 F on  09/06/22   Hour: 0.8 miles Day: 34.9 miles Week: 297.7 miles Month: 375.2 miles Year: 5125.4 miles

Wind   Barometer   Rain Current Direction: 60 degrees Hour Dom Direction: 64 degrees Hour Direction Change: -8 degrees Day Dom Direction: 81 degrees Day Direction Change: 0 degrees Week Dom Direction: 90 degrees Week Direction Change: -8 degrees Month Dom Direction: 123 degrees Year Dom Direction: 36 degrees All Time Direction: 342 degrees Current Speed: 0.0 mph Hour Avg Speed: 1.1 mph Hour Speed Change: -2.0 mph Day Avg Speed: 1.6 mph Day Speed Change: 0.0 mph Day High Speed: 14.0 mph  at   13:11 Week Avg Speed: 1.8 mph Week Speed Change: 0.0 mph Month Avg Speed: 1.6 mph Month High Speed: 18.0 mph on  06/02/25 Year Avg Speed: 1.3 mph Year High Speed: 33.0 mph on  03/12/25 All Time Avg Speed: 2.0 mph All Time High Speed: 45.0 mph on  03/19/11   Current: 29.926 in Hour Average: 29.919 in Hour Change: 0.018 in Day Average: 29.926 in Day Change: -0.019 in Day High: 29.966 in  at   09:34 Day Low: 29.889 in  at   17:38 Week Average: 29.951 in Week Change: -0.034 in Month Average: 29.909 in Month High: 30.008 in on  06/07/25 Month Low: 29.775 in on  06/01/25 Year Average: 30.052 in Year High: 30.566 in on  01/21/25 Year Low: 29.416 in on  02/13/25 All Time Average: 30.000 in All Time High: 30.611 in on  12/23/11 All Time Low: 0.000 in on  01/23/17   Rate: 0.00 in/hr Day: 0.00 in Storm: 0.00 in Storm Start: -------- ----- Day High Rate: 0.00 in/hr  at   ----- Month: 0.00 in Month High Rate: 0.00 in/hr on  06/01/25 Year (JAN): 12.42 in Year High Rate: 0.63 in/hr on  03/12/25 All Time High Rate: 82.29 in/hr on  12/30/11

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