CDUS46 KMTR 240829 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 129 AM PDT FRI OCT 24 2025 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 23 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 73 3:31 PM 92 2019 75 -2 83 MINIMUM 45 2:06 AM 39 1998 44 1 40 2016 AVERAGE 59 60 -1 62 PRECIPITATION (IN) YESTERDAY 0.00 2.71 2010 0.07 -0.07 0.00 MONTH TO DATE 1.64 0.99 0.65 0.22 SINCE OCT 1 1.64 0.99 0.65 0.22 SINCE JAN 1 17.54 22.78 -5.24 25.71 DEGREE DAYS HEATING YESTERDAY 6 3 MONTH TO DATE 86 30 SINCE SEP 1 89 41 SINCE JUL 1 106 50 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 SE (150) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 51 3:00 PM AVERAGE 76 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 94 2019 MINIMUM TEMPERATURE (F) 44 37 1999 SUNRISE AND SUNSET OCTOBER 24 2025.......SUNRISE 7:30 AM PDT SUNSET 6:20 PM PDT OCTOBER 25 2025.......SUNRISE 7:31 AM PDT SUNSET 6:19 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$