529  
CDUS46 KMTR 270045  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
445 PM PST WED FEB 26 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 26 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 73 3:54 PM 77 2020 63 10 63  
MINIMUM 39 7:04 AM 26 2011 40 -1 41  
AVERAGE 56 52 4 52  
 
PRECIPITATION (IN)  
TODAY 0.00 4.64 2019 0.22 -0.22 0.01  
MONTH TO DATE 10.27 6.21 4.06 9.03  
SINCE OCT 1 36.97 24.87 12.10 30.16  
SINCE JAN 1 11.38 12.88 -1.50 18.60  
 
DEGREE DAYS  
HEATING  
TODAY 9 13  
MONTH TO DATE 368 358  
SINCE DEC 1 1286 1168  
SINCE JUL 1 1794 1614  
 
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 W (260)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 40 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 78 2002  
2020  
MINIMUM TEMPERATURE (F) 40 27 2012  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2025......SUNRISE 6:47 AM PST SUNSET 6:02 PM PST  
FEBRUARY 27 2025......SUNRISE 6:46 AM PST SUNSET 6:03 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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