680  
CDUS46 KMTR 070045  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
545 PM PDT TUE OCT 06 2026  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 98 2:43 PM 105 2024 80 18 89  
MINIMUM 50 6:37 AM 38 2009 47 3 48  
AVERAGE 74 64 10 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.08 2011 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.14 -0.14 0.32  
SINCE OCT 1 0.00 0.14 -0.14 0.32  
SINCE JAN 1 13.65 21.93 -8.28 16.22  
 
DEGREE DAYS  
HEATING  
TODAY 0 0  
MONTH TO DATE 0 6  
SINCE SEP 1 23 9  
SINCE JUL 1 36 26  
 
COOLING  
TODAY 9 4  
MONTH TO DATE 51 4  
SINCE SEP 1 128 117  
SINCE JAN 1 469 396    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 23 3:00 PM  
AVERAGE 60  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 2024  
MINIMUM TEMPERATURE (F) 47 37 2007  
 
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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