


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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600 CDUS46 KMTR 150041 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 541 PM PDT TUE OCT 14 2025 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 14 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 55 3:59 PM 96 2010 78 -23 81 2020 MINIMUM 50 3:32 AM 38 2013 46 4 50 AVERAGE 53 62 -9 66 PRECIPITATION (IN) TODAY 0.29 0.54 2016 0.05 0.24 0.00 MONTH TO DATE 1.62 0.45 1.17 0.22 SINCE OCT 1 1.62 0.45 1.17 0.22 SINCE JAN 1 17.52 22.24 -4.72 25.71 DEGREE DAYS HEATING TODAY 12 0 MONTH TO DATE 59 7 SINCE SEP 1 62 18 SINCE JUL 1 79 27 COOLING TODAY 0 1 MONTH TO DATE 9 101 SINCE SEP 1 122 195 SINCE JAN 1 401 699 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310) HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 1.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 8:00 AM LOWEST 89 1:00 PM AVERAGE 93 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 98 2020 MINIMUM TEMPERATURE (F) 46 36 2003 2013 SUNRISE AND SUNSET OCTOBER 14 2025.......SUNRISE 7:20 AM PDT SUNSET 6:34 PM PDT OCTOBER 15 2025.......SUNRISE 7:21 AM PDT SUNSET 6:33 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$