109  
CDUS46 KMTR 170028  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
428 PM PST SUN FEB 16 2025  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 16 2025  
 
VALID TODAY AS OF 0400 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 57 1:24 PM 79 2007 62 -5 60  
MINIMUM 42 12:30 AM 27 2006 40 2 45  
AVERAGE 50 51 -1 53  
 
PRECIPITATION (IN)  
TODAY MM 3.86 2004 0.27 MM T  
MONTH TO DATE 10.25 3.73 6.52 4.12  
SINCE OCT 1 36.95 22.39 14.56 25.25  
SINCE JAN 1 11.36 10.40 0.96 13.69  
 
DEGREE DAYS  
HEATING  
TODAY 15 12  
MONTH TO DATE 265 243  
SINCE DEC 1 1183 1053  
SINCE JUL 1 1691 1499  
 
COOLING  
TODAY 0 0  
MONTH TO DATE 0 0  
SINCE DEC 1 0 0  
SINCE JAN 1 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 72 1:00 PM  
AVERAGE 86  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 78 2007  
MINIMUM TEMPERATURE (F) 40 31 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 16 2025......SUNRISE 7:00 AM PST SUNSET 5:51 PM PST  
FEBRUARY 17 2025......SUNRISE 6:59 AM PST SUNSET 5:52 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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