023  
CDUS46 KMTR 090118  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
518 PM PST SAT FEB 08 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 8 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 60 3:48 PM 77 2018 61 -1 59  
MINIMUM 33 3:28 AM 28 2003 39 -6 30  
AVERAGE 47 50 -3 45  
 
PRECIPITATION (IN)  
TODAY 0.00 3.46 2014 0.22 -0.22 0.00  
MONTH TO DATE 7.61 1.80 5.81 3.21  
SINCE OCT 1 34.31 20.46 13.85 24.34  
SINCE JAN 1 8.72 8.47 0.25 12.78  
 
DEGREE DAYS  
HEATING  
TODAY 18 20  
MONTH TO DATE 120 128  
SINCE DEC 1 1038 938  
SINCE JUL 1 1546 1384  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 82 2018  
MINIMUM TEMPERATURE (F) 39 28 2003  
 
SUNRISE AND SUNSET  
FEBRUARY 8 2025......SUNRISE 7:09 AM PST SUNSET 5:42 PM PST  
FEBRUARY 9 2025......SUNRISE 7:08 AM PST SUNSET 5:43 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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