132 CDUS46 KMTR 300838 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 138 AM PDT THU OCT 30 2025 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 29 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 83 2:34 PM 85 2014 73 10 70 MINIMUM 45 6:47 AM 30 2019 43 2 36 AVERAGE 64 58 6 53 PRECIPITATION (IN) YESTERDAY 0.00 0.57 2010 0.08 -0.08 0.00 MONTH TO DATE 1.95 1.47 0.48 0.24 SINCE OCT 1 1.95 1.47 0.48 0.24 SINCE JAN 1 17.85 23.26 -5.41 25.73 DEGREE DAYS HEATING YESTERDAY 1 12 MONTH TO DATE 117 69 SINCE SEP 1 120 80 SINCE JUL 1 137 89 COOLING YESTERDAY 0 0 MONTH TO DATE 9 107 SINCE SEP 1 122 201 SINCE JAN 1 401 705 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 1.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 5:00 AM LOWEST 40 3:00 PM AVERAGE 70 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 87 2015 MINIMUM TEMPERATURE (F) 43 27 2019 SUNRISE AND SUNSET OCTOBER 30 2025.......SUNRISE 7:36 AM PDT SUNSET 6:13 PM PDT OCTOBER 31 2025.......SUNRISE 7:37 AM PDT SUNSET 6:12 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$