248  
CDUS46 KMTR 060825  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
125 AM PDT TUE OCT 06 2026  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 5 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 96 3:02 PM 103 2024 80 16 83  
MINIMUM 55 6:09 AM 38 2009 47 8 47  
2017  
AVERAGE 76 64 12 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 2011 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.11 -0.11 0.32  
SINCE OCT 1 0.00 0.11 -0.11 0.32  
SINCE JAN 1 13.65 21.90 -8.25 16.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0  
MONTH TO DATE 0 6  
SINCE SEP 1 23 9  
SINCE JUL 1 36 26  
 
COOLING  
YESTERDAY 11 0  
MONTH TO DATE 42 0  
SINCE SEP 1 119 113  
SINCE JAN 1 460 392    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 5:00 AM  
LOWEST 22 2:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 105 2024  
MINIMUM TEMPERATURE (F) 47 38 2009  
 
SUNRISE AND SUNSET  
OCTOBER 6 2026.......SUNRISE 7:12 AM PDT SUNSET 6:46 PM PDT  
OCTOBER 7 2026.......SUNRISE 7:13 AM PDT SUNSET 6:45 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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