194  
CDUS46 KMTR 240037  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
437 PM PST SUN FEB 23 2025  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 23 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 66 3:45 PM 80 2021 63 3 68  
MINIMUM 49 2:49 AM 25 2022 40 9 39  
AVERAGE 58 52 6 54  
 
PRECIPITATION (IN)  
TODAY T 0.62 2009 0.24 -0.24 0.00  
MONTH TO DATE 10.25 5.53 4.72 9.02  
SINCE OCT 1 36.95 24.19 12.76 30.15  
SINCE JAN 1 11.36 12.20 -0.84 18.59  
 
DEGREE DAYS  
HEATING  
TODAY 7 11  
MONTH TO DATE 340 326  
SINCE DEC 1 1258 1136  
SINCE JUL 1 1766 1582  
 
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 SE (150)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 70 3:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 76 2012  
MINIMUM TEMPERATURE (F) 40 27 2018  
2022  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2025......SUNRISE 6:51 AM PST SUNSET 5:58 PM PST  
FEBRUARY 24 2025......SUNRISE 6:50 AM PST SUNSET 6:00 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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